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1 | /* | ||
2 | * Copyright (c) 2007-2010 Stefano Sabatini | ||
3 | * | ||
4 | * This file is part of FFmpeg. | ||
5 | * | ||
6 | * FFmpeg is free software; you can redistribute it and/or | ||
7 | * modify it under the terms of the GNU Lesser General Public | ||
8 | * License as published by the Free Software Foundation; either | ||
9 | * version 2.1 of the License, or (at your option) any later version. | ||
10 | * | ||
11 | * FFmpeg is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | * Lesser General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU Lesser General Public | ||
17 | * License along with FFmpeg; if not, write to the Free Software | ||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file | ||
23 | * simple media prober based on the FFmpeg libraries | ||
24 | */ | ||
25 | |||
26 | #include "config.h" | ||
27 | #include "libavutil/ffversion.h" | ||
28 | |||
29 | #include <string.h> | ||
30 | #include <math.h> | ||
31 | |||
32 | #include "libavformat/avformat.h" | ||
33 | #include "libavformat/version.h" | ||
34 | #include "libavcodec/avcodec.h" | ||
35 | #include "libavcodec/version.h" | ||
36 | #include "libavutil/ambient_viewing_environment.h" | ||
37 | #include "libavutil/avassert.h" | ||
38 | #include "libavutil/avstring.h" | ||
39 | #include "libavutil/bprint.h" | ||
40 | #include "libavutil/channel_layout.h" | ||
41 | #include "libavutil/display.h" | ||
42 | #include "libavutil/film_grain_params.h" | ||
43 | #include "libavutil/hash.h" | ||
44 | #include "libavutil/hdr_dynamic_metadata.h" | ||
45 | #include "libavutil/iamf.h" | ||
46 | #include "libavutil/mastering_display_metadata.h" | ||
47 | #include "libavutil/hdr_dynamic_vivid_metadata.h" | ||
48 | #include "libavutil/dovi_meta.h" | ||
49 | #include "libavutil/mem.h" | ||
50 | #include "libavutil/opt.h" | ||
51 | #include "libavutil/pixdesc.h" | ||
52 | #include "libavutil/spherical.h" | ||
53 | #include "libavutil/stereo3d.h" | ||
54 | #include "libavutil/dict.h" | ||
55 | #include "libavutil/intreadwrite.h" | ||
56 | #include "libavutil/libm.h" | ||
57 | #include "libavutil/parseutils.h" | ||
58 | #include "libavutil/timecode.h" | ||
59 | #include "libavutil/timestamp.h" | ||
60 | #include "libavdevice/avdevice.h" | ||
61 | #include "libavdevice/version.h" | ||
62 | #include "libswscale/swscale.h" | ||
63 | #include "libswscale/version.h" | ||
64 | #include "libswresample/swresample.h" | ||
65 | #include "libswresample/version.h" | ||
66 | #include "libpostproc/postprocess.h" | ||
67 | #include "libpostproc/version.h" | ||
68 | #include "libavfilter/version.h" | ||
69 | #include "cmdutils.h" | ||
70 | #include "opt_common.h" | ||
71 | |||
72 | #include "libavutil/thread.h" | ||
73 | |||
74 | #if !HAVE_THREADS | ||
75 | # ifdef pthread_mutex_lock | ||
76 | # undef pthread_mutex_lock | ||
77 | # endif | ||
78 | # define pthread_mutex_lock(a) do{}while(0) | ||
79 | # ifdef pthread_mutex_unlock | ||
80 | # undef pthread_mutex_unlock | ||
81 | # endif | ||
82 | # define pthread_mutex_unlock(a) do{}while(0) | ||
83 | #endif | ||
84 | |||
85 | // attached as opaque_ref to packets/frames | ||
86 | typedef struct FrameData { | ||
87 | int64_t pkt_pos; | ||
88 | int pkt_size; | ||
89 | } FrameData; | ||
90 | |||
91 | typedef struct InputStream { | ||
92 | AVStream *st; | ||
93 | |||
94 | AVCodecContext *dec_ctx; | ||
95 | } InputStream; | ||
96 | |||
97 | typedef struct InputFile { | ||
98 | AVFormatContext *fmt_ctx; | ||
99 | |||
100 | InputStream *streams; | ||
101 | int nb_streams; | ||
102 | } InputFile; | ||
103 | |||
104 | const char program_name[] = "ffprobe"; | ||
105 | const int program_birth_year = 2007; | ||
106 | |||
107 | static int do_bitexact = 0; | ||
108 | static int do_count_frames = 0; | ||
109 | static int do_count_packets = 0; | ||
110 | static int do_read_frames = 0; | ||
111 | static int do_read_packets = 0; | ||
112 | static int do_show_chapters = 0; | ||
113 | static int do_show_error = 0; | ||
114 | static int do_show_format = 0; | ||
115 | static int do_show_frames = 0; | ||
116 | static int do_show_packets = 0; | ||
117 | static int do_show_programs = 0; | ||
118 | static int do_show_stream_groups = 0; | ||
119 | static int do_show_stream_group_components = 0; | ||
120 | static int do_show_streams = 0; | ||
121 | static int do_show_stream_disposition = 0; | ||
122 | static int do_show_stream_group_disposition = 0; | ||
123 | static int do_show_data = 0; | ||
124 | static int do_show_program_version = 0; | ||
125 | static int do_show_library_versions = 0; | ||
126 | static int do_show_pixel_formats = 0; | ||
127 | static int do_show_pixel_format_flags = 0; | ||
128 | static int do_show_pixel_format_components = 0; | ||
129 | static int do_show_log = 0; | ||
130 | |||
131 | static int do_show_chapter_tags = 0; | ||
132 | static int do_show_format_tags = 0; | ||
133 | static int do_show_frame_tags = 0; | ||
134 | static int do_show_program_tags = 0; | ||
135 | static int do_show_stream_group_tags = 0; | ||
136 | static int do_show_stream_tags = 0; | ||
137 | static int do_show_packet_tags = 0; | ||
138 | |||
139 | static int show_value_unit = 0; | ||
140 | static int use_value_prefix = 0; | ||
141 | static int use_byte_value_binary_prefix = 0; | ||
142 | static int use_value_sexagesimal_format = 0; | ||
143 | static int show_private_data = 1; | ||
144 | |||
145 | #define SHOW_OPTIONAL_FIELDS_AUTO -1 | ||
146 | #define SHOW_OPTIONAL_FIELDS_NEVER 0 | ||
147 | #define SHOW_OPTIONAL_FIELDS_ALWAYS 1 | ||
148 | static int show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO; | ||
149 | |||
150 | static char *output_format; | ||
151 | static char *stream_specifier; | ||
152 | static char *show_data_hash; | ||
153 | |||
154 | typedef struct ReadInterval { | ||
155 | int id; ///< identifier | ||
156 | int64_t start, end; ///< start, end in second/AV_TIME_BASE units | ||
157 | int has_start, has_end; | ||
158 | int start_is_offset, end_is_offset; | ||
159 | int duration_frames; | ||
160 | } ReadInterval; | ||
161 | |||
162 | static ReadInterval *read_intervals; | ||
163 | static int read_intervals_nb = 0; | ||
164 | |||
165 | static int find_stream_info = 1; | ||
166 | |||
167 | /* section structure definition */ | ||
168 | |||
169 | #define SECTION_MAX_NB_CHILDREN 11 | ||
170 | |||
171 | typedef enum { | ||
172 | SECTION_ID_NONE = -1, | ||
173 | SECTION_ID_CHAPTER, | ||
174 | SECTION_ID_CHAPTER_TAGS, | ||
175 | SECTION_ID_CHAPTERS, | ||
176 | SECTION_ID_ERROR, | ||
177 | SECTION_ID_FORMAT, | ||
178 | SECTION_ID_FORMAT_TAGS, | ||
179 | SECTION_ID_FRAME, | ||
180 | SECTION_ID_FRAMES, | ||
181 | SECTION_ID_FRAME_TAGS, | ||
182 | SECTION_ID_FRAME_SIDE_DATA_LIST, | ||
183 | SECTION_ID_FRAME_SIDE_DATA, | ||
184 | SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST, | ||
185 | SECTION_ID_FRAME_SIDE_DATA_TIMECODE, | ||
186 | SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST, | ||
187 | SECTION_ID_FRAME_SIDE_DATA_COMPONENT, | ||
188 | SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST, | ||
189 | SECTION_ID_FRAME_SIDE_DATA_PIECE, | ||
190 | SECTION_ID_FRAME_LOG, | ||
191 | SECTION_ID_FRAME_LOGS, | ||
192 | SECTION_ID_LIBRARY_VERSION, | ||
193 | SECTION_ID_LIBRARY_VERSIONS, | ||
194 | SECTION_ID_PACKET, | ||
195 | SECTION_ID_PACKET_TAGS, | ||
196 | SECTION_ID_PACKETS, | ||
197 | SECTION_ID_PACKETS_AND_FRAMES, | ||
198 | SECTION_ID_PACKET_SIDE_DATA_LIST, | ||
199 | SECTION_ID_PACKET_SIDE_DATA, | ||
200 | SECTION_ID_PIXEL_FORMAT, | ||
201 | SECTION_ID_PIXEL_FORMAT_FLAGS, | ||
202 | SECTION_ID_PIXEL_FORMAT_COMPONENT, | ||
203 | SECTION_ID_PIXEL_FORMAT_COMPONENTS, | ||
204 | SECTION_ID_PIXEL_FORMATS, | ||
205 | SECTION_ID_PROGRAM_STREAM_DISPOSITION, | ||
206 | SECTION_ID_PROGRAM_STREAM_TAGS, | ||
207 | SECTION_ID_PROGRAM, | ||
208 | SECTION_ID_PROGRAM_STREAMS, | ||
209 | SECTION_ID_PROGRAM_STREAM, | ||
210 | SECTION_ID_PROGRAM_TAGS, | ||
211 | SECTION_ID_PROGRAM_VERSION, | ||
212 | SECTION_ID_PROGRAMS, | ||
213 | SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, | ||
214 | SECTION_ID_STREAM_GROUP_STREAM_TAGS, | ||
215 | SECTION_ID_STREAM_GROUP, | ||
216 | SECTION_ID_STREAM_GROUP_COMPONENTS, | ||
217 | SECTION_ID_STREAM_GROUP_COMPONENT, | ||
218 | SECTION_ID_STREAM_GROUP_SUBCOMPONENTS, | ||
219 | SECTION_ID_STREAM_GROUP_SUBCOMPONENT, | ||
220 | SECTION_ID_STREAM_GROUP_PIECES, | ||
221 | SECTION_ID_STREAM_GROUP_PIECE, | ||
222 | SECTION_ID_STREAM_GROUP_SUBPIECES, | ||
223 | SECTION_ID_STREAM_GROUP_SUBPIECE, | ||
224 | SECTION_ID_STREAM_GROUP_BLOCKS, | ||
225 | SECTION_ID_STREAM_GROUP_BLOCK, | ||
226 | SECTION_ID_STREAM_GROUP_STREAMS, | ||
227 | SECTION_ID_STREAM_GROUP_STREAM, | ||
228 | SECTION_ID_STREAM_GROUP_DISPOSITION, | ||
229 | SECTION_ID_STREAM_GROUP_TAGS, | ||
230 | SECTION_ID_STREAM_GROUPS, | ||
231 | SECTION_ID_ROOT, | ||
232 | SECTION_ID_STREAM, | ||
233 | SECTION_ID_STREAM_DISPOSITION, | ||
234 | SECTION_ID_STREAMS, | ||
235 | SECTION_ID_STREAM_TAGS, | ||
236 | SECTION_ID_STREAM_SIDE_DATA_LIST, | ||
237 | SECTION_ID_STREAM_SIDE_DATA, | ||
238 | SECTION_ID_SUBTITLE, | ||
239 | } SectionID; | ||
240 | |||
241 | struct section { | ||
242 | int id; ///< unique id identifying a section | ||
243 | const char *name; | ||
244 | |||
245 | #define SECTION_FLAG_IS_WRAPPER 1 ///< the section only contains other sections, but has no data at its own level | ||
246 | #define SECTION_FLAG_IS_ARRAY 2 ///< the section contains an array of elements of the same type | ||
247 | #define SECTION_FLAG_HAS_VARIABLE_FIELDS 4 ///< the section may contain a variable number of fields with variable keys. | ||
248 | /// For these sections the element_name field is mandatory. | ||
249 | #define SECTION_FLAG_HAS_TYPE 8 ///< the section contains a type to distinguish multiple nested elements | ||
250 | |||
251 | int flags; | ||
252 | const SectionID children_ids[SECTION_MAX_NB_CHILDREN+1]; ///< list of children section IDS, terminated by -1 | ||
253 | const char *element_name; ///< name of the contained element, if provided | ||
254 | const char *unique_name; ///< unique section name, in case the name is ambiguous | ||
255 | AVDictionary *entries_to_show; | ||
256 | const char *(* get_type)(const void *data); ///< function returning a type if defined, must be defined when SECTION_FLAG_HAS_TYPE is defined | ||
257 | int show_all_entries; | ||
258 | }; | ||
259 | |||
260 | 717 | static const char *get_packet_side_data_type(const void *data) | |
261 | { | ||
262 | 717 | const AVPacketSideData *sd = (const AVPacketSideData *)data; | |
263 | 717 | return av_x_if_null(av_packet_side_data_name(sd->type), "unknown"); | |
264 | } | ||
265 | |||
266 | 150 | static const char *get_frame_side_data_type(const void *data) | |
267 | { | ||
268 | 150 | const AVFrameSideData *sd = (const AVFrameSideData *)data; | |
269 | 150 | return av_x_if_null(av_frame_side_data_name(sd->type), "unknown"); | |
270 | } | ||
271 | |||
272 | ✗ | static const char *get_raw_string_type(const void *data) | |
273 | { | ||
274 | ✗ | return data; | |
275 | } | ||
276 | |||
277 | ✗ | static const char *get_stream_group_type(const void *data) | |
278 | { | ||
279 | ✗ | const AVStreamGroup *stg = (const AVStreamGroup *)data; | |
280 | ✗ | return av_x_if_null(avformat_stream_group_name(stg->type), "unknown"); | |
281 | } | ||
282 | |||
283 | static struct section sections[] = { | ||
284 | [SECTION_ID_CHAPTERS] = { SECTION_ID_CHAPTERS, "chapters", SECTION_FLAG_IS_ARRAY, { SECTION_ID_CHAPTER, -1 } }, | ||
285 | [SECTION_ID_CHAPTER] = { SECTION_ID_CHAPTER, "chapter", 0, { SECTION_ID_CHAPTER_TAGS, -1 } }, | ||
286 | [SECTION_ID_CHAPTER_TAGS] = { SECTION_ID_CHAPTER_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "chapter_tags" }, | ||
287 | [SECTION_ID_ERROR] = { SECTION_ID_ERROR, "error", 0, { -1 } }, | ||
288 | [SECTION_ID_FORMAT] = { SECTION_ID_FORMAT, "format", 0, { SECTION_ID_FORMAT_TAGS, -1 } }, | ||
289 | [SECTION_ID_FORMAT_TAGS] = { SECTION_ID_FORMAT_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "format_tags" }, | ||
290 | [SECTION_ID_FRAMES] = { SECTION_ID_FRAMES, "frames", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME, SECTION_ID_SUBTITLE, -1 } }, | ||
291 | [SECTION_ID_FRAME] = { SECTION_ID_FRAME, "frame", 0, { SECTION_ID_FRAME_TAGS, SECTION_ID_FRAME_SIDE_DATA_LIST, SECTION_ID_FRAME_LOGS, -1 } }, | ||
292 | [SECTION_ID_FRAME_TAGS] = { SECTION_ID_FRAME_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "frame_tags" }, | ||
293 | [SECTION_ID_FRAME_SIDE_DATA_LIST] ={ SECTION_ID_FRAME_SIDE_DATA_LIST, "side_data_list", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA, -1 }, .element_name = "side_data", .unique_name = "frame_side_data_list" }, | ||
294 | [SECTION_ID_FRAME_SIDE_DATA] = { SECTION_ID_FRAME_SIDE_DATA, "side_data", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST, -1 }, .unique_name = "frame_side_data", .element_name = "side_datum", .get_type = get_frame_side_data_type }, | ||
295 | [SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST] = { SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST, "timecodes", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA_TIMECODE, -1 } }, | ||
296 | [SECTION_ID_FRAME_SIDE_DATA_TIMECODE] = { SECTION_ID_FRAME_SIDE_DATA_TIMECODE, "timecode", 0, { -1 } }, | ||
297 | [SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST] = { SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST, "components", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA_COMPONENT, -1 }, .element_name = "component", .unique_name = "frame_side_data_components" }, | ||
298 | [SECTION_ID_FRAME_SIDE_DATA_COMPONENT] = { SECTION_ID_FRAME_SIDE_DATA_COMPONENT, "component", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST, -1 }, .unique_name = "frame_side_data_component", .element_name = "component_entry", .get_type = get_raw_string_type }, | ||
299 | [SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST] = { SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST, "pieces", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA_PIECE, -1 }, .element_name = "piece", .unique_name = "frame_side_data_pieces" }, | ||
300 | [SECTION_ID_FRAME_SIDE_DATA_PIECE] = { SECTION_ID_FRAME_SIDE_DATA_PIECE, "piece", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { -1 }, .element_name = "piece_entry", .unique_name = "frame_side_data_piece", .get_type = get_raw_string_type }, | ||
301 | [SECTION_ID_FRAME_LOGS] = { SECTION_ID_FRAME_LOGS, "logs", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_LOG, -1 } }, | ||
302 | [SECTION_ID_FRAME_LOG] = { SECTION_ID_FRAME_LOG, "log", 0, { -1 }, }, | ||
303 | [SECTION_ID_LIBRARY_VERSIONS] = { SECTION_ID_LIBRARY_VERSIONS, "library_versions", SECTION_FLAG_IS_ARRAY, { SECTION_ID_LIBRARY_VERSION, -1 } }, | ||
304 | [SECTION_ID_LIBRARY_VERSION] = { SECTION_ID_LIBRARY_VERSION, "library_version", 0, { -1 } }, | ||
305 | [SECTION_ID_PACKETS] = { SECTION_ID_PACKETS, "packets", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} }, | ||
306 | [SECTION_ID_PACKETS_AND_FRAMES] = { SECTION_ID_PACKETS_AND_FRAMES, "packets_and_frames", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} }, | ||
307 | [SECTION_ID_PACKET] = { SECTION_ID_PACKET, "packet", 0, { SECTION_ID_PACKET_TAGS, SECTION_ID_PACKET_SIDE_DATA_LIST, -1 } }, | ||
308 | [SECTION_ID_PACKET_TAGS] = { SECTION_ID_PACKET_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "packet_tags" }, | ||
309 | [SECTION_ID_PACKET_SIDE_DATA_LIST] ={ SECTION_ID_PACKET_SIDE_DATA_LIST, "side_data_list", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET_SIDE_DATA, -1 }, .element_name = "side_data", .unique_name = "packet_side_data_list" }, | ||
310 | [SECTION_ID_PACKET_SIDE_DATA] = { SECTION_ID_PACKET_SIDE_DATA, "side_data", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { -1 }, .unique_name = "packet_side_data", .element_name = "side_datum", .get_type = get_packet_side_data_type }, | ||
311 | [SECTION_ID_PIXEL_FORMATS] = { SECTION_ID_PIXEL_FORMATS, "pixel_formats", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PIXEL_FORMAT, -1 } }, | ||
312 | [SECTION_ID_PIXEL_FORMAT] = { SECTION_ID_PIXEL_FORMAT, "pixel_format", 0, { SECTION_ID_PIXEL_FORMAT_FLAGS, SECTION_ID_PIXEL_FORMAT_COMPONENTS, -1 } }, | ||
313 | [SECTION_ID_PIXEL_FORMAT_FLAGS] = { SECTION_ID_PIXEL_FORMAT_FLAGS, "flags", 0, { -1 }, .unique_name = "pixel_format_flags" }, | ||
314 | [SECTION_ID_PIXEL_FORMAT_COMPONENTS] = { SECTION_ID_PIXEL_FORMAT_COMPONENTS, "components", SECTION_FLAG_IS_ARRAY, {SECTION_ID_PIXEL_FORMAT_COMPONENT, -1 }, .unique_name = "pixel_format_components" }, | ||
315 | [SECTION_ID_PIXEL_FORMAT_COMPONENT] = { SECTION_ID_PIXEL_FORMAT_COMPONENT, "component", 0, { -1 } }, | ||
316 | [SECTION_ID_PROGRAM_STREAM_DISPOSITION] = { SECTION_ID_PROGRAM_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "program_stream_disposition" }, | ||
317 | [SECTION_ID_PROGRAM_STREAM_TAGS] = { SECTION_ID_PROGRAM_STREAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "program_stream_tags" }, | ||
318 | [SECTION_ID_PROGRAM] = { SECTION_ID_PROGRAM, "program", 0, { SECTION_ID_PROGRAM_TAGS, SECTION_ID_PROGRAM_STREAMS, -1 } }, | ||
319 | [SECTION_ID_PROGRAM_STREAMS] = { SECTION_ID_PROGRAM_STREAMS, "streams", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM_STREAM, -1 }, .unique_name = "program_streams" }, | ||
320 | [SECTION_ID_PROGRAM_STREAM] = { SECTION_ID_PROGRAM_STREAM, "stream", 0, { SECTION_ID_PROGRAM_STREAM_DISPOSITION, SECTION_ID_PROGRAM_STREAM_TAGS, -1 }, .unique_name = "program_stream" }, | ||
321 | [SECTION_ID_PROGRAM_TAGS] = { SECTION_ID_PROGRAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "program_tags" }, | ||
322 | [SECTION_ID_PROGRAM_VERSION] = { SECTION_ID_PROGRAM_VERSION, "program_version", 0, { -1 } }, | ||
323 | [SECTION_ID_PROGRAMS] = { SECTION_ID_PROGRAMS, "programs", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM, -1 } }, | ||
324 | [SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION] = { SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_group_stream_disposition" }, | ||
325 | [SECTION_ID_STREAM_GROUP_STREAM_TAGS] = { SECTION_ID_STREAM_GROUP_STREAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_group_stream_tags" }, | ||
326 | [SECTION_ID_STREAM_GROUP] = { SECTION_ID_STREAM_GROUP, "stream_group", 0, { SECTION_ID_STREAM_GROUP_TAGS, SECTION_ID_STREAM_GROUP_DISPOSITION, SECTION_ID_STREAM_GROUP_COMPONENTS, SECTION_ID_STREAM_GROUP_STREAMS, -1 } }, | ||
327 | [SECTION_ID_STREAM_GROUP_COMPONENTS] = { SECTION_ID_STREAM_GROUP_COMPONENTS, "components", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_COMPONENT, -1 }, .element_name = "component", .unique_name = "stream_group_components" }, | ||
328 | [SECTION_ID_STREAM_GROUP_COMPONENT] = { SECTION_ID_STREAM_GROUP_COMPONENT, "component", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_SUBCOMPONENTS, -1 }, .unique_name = "stream_group_component", .element_name = "component_entry", .get_type = get_stream_group_type }, | ||
329 | [SECTION_ID_STREAM_GROUP_SUBCOMPONENTS] = { SECTION_ID_STREAM_GROUP_SUBCOMPONENTS, "subcomponents", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_SUBCOMPONENT, -1 }, .element_name = "component" }, | ||
330 | [SECTION_ID_STREAM_GROUP_SUBCOMPONENT] = { SECTION_ID_STREAM_GROUP_SUBCOMPONENT, "subcomponent", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_PIECES, -1 }, .element_name = "subcomponent_entry", .get_type = get_raw_string_type }, | ||
331 | [SECTION_ID_STREAM_GROUP_PIECES] = { SECTION_ID_STREAM_GROUP_PIECES, "pieces", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_PIECE, -1 }, .element_name = "piece", .unique_name = "stream_group_pieces" }, | ||
332 | [SECTION_ID_STREAM_GROUP_PIECE] = { SECTION_ID_STREAM_GROUP_PIECE, "piece", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_SUBPIECES, -1 }, .unique_name = "stream_group_piece", .element_name = "piece_entry", .get_type = get_raw_string_type }, | ||
333 | [SECTION_ID_STREAM_GROUP_SUBPIECES] = { SECTION_ID_STREAM_GROUP_SUBPIECES, "subpieces", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_SUBPIECE, -1 }, .element_name = "subpiece" }, | ||
334 | [SECTION_ID_STREAM_GROUP_SUBPIECE] = { SECTION_ID_STREAM_GROUP_SUBPIECE, "subpiece", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_BLOCKS, -1 }, .element_name = "subpiece_entry", .get_type = get_raw_string_type }, | ||
335 | [SECTION_ID_STREAM_GROUP_BLOCKS] = { SECTION_ID_STREAM_GROUP_BLOCKS, "blocks", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_BLOCK, -1 }, .element_name = "block" }, | ||
336 | [SECTION_ID_STREAM_GROUP_BLOCK] = { SECTION_ID_STREAM_GROUP_BLOCK, "block", SECTION_FLAG_HAS_VARIABLE_FIELDS|SECTION_FLAG_HAS_TYPE, { -1 }, .element_name = "block_entry", .get_type = get_raw_string_type }, | ||
337 | [SECTION_ID_STREAM_GROUP_STREAMS] = { SECTION_ID_STREAM_GROUP_STREAMS, "streams", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_STREAM, -1 }, .unique_name = "stream_group_streams" }, | ||
338 | [SECTION_ID_STREAM_GROUP_STREAM] = { SECTION_ID_STREAM_GROUP_STREAM, "stream", 0, { SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, SECTION_ID_STREAM_GROUP_STREAM_TAGS, -1 }, .unique_name = "stream_group_stream" }, | ||
339 | [SECTION_ID_STREAM_GROUP_DISPOSITION] = { SECTION_ID_STREAM_GROUP_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_group_disposition" }, | ||
340 | [SECTION_ID_STREAM_GROUP_TAGS] = { SECTION_ID_STREAM_GROUP_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_group_tags" }, | ||
341 | [SECTION_ID_STREAM_GROUPS] = { SECTION_ID_STREAM_GROUPS, "stream_groups", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP, -1 } }, | ||
342 | [SECTION_ID_ROOT] = { SECTION_ID_ROOT, "root", SECTION_FLAG_IS_WRAPPER, | ||
343 | { SECTION_ID_CHAPTERS, SECTION_ID_FORMAT, SECTION_ID_FRAMES, SECTION_ID_PROGRAMS, SECTION_ID_STREAM_GROUPS, SECTION_ID_STREAMS, | ||
344 | SECTION_ID_PACKETS, SECTION_ID_ERROR, SECTION_ID_PROGRAM_VERSION, SECTION_ID_LIBRARY_VERSIONS, | ||
345 | SECTION_ID_PIXEL_FORMATS, -1} }, | ||
346 | [SECTION_ID_STREAMS] = { SECTION_ID_STREAMS, "streams", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM, -1 } }, | ||
347 | [SECTION_ID_STREAM] = { SECTION_ID_STREAM, "stream", 0, { SECTION_ID_STREAM_DISPOSITION, SECTION_ID_STREAM_TAGS, SECTION_ID_STREAM_SIDE_DATA_LIST, -1 } }, | ||
348 | [SECTION_ID_STREAM_DISPOSITION] = { SECTION_ID_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_disposition" }, | ||
349 | [SECTION_ID_STREAM_TAGS] = { SECTION_ID_STREAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_tags" }, | ||
350 | [SECTION_ID_STREAM_SIDE_DATA_LIST] ={ SECTION_ID_STREAM_SIDE_DATA_LIST, "side_data_list", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_SIDE_DATA, -1 }, .element_name = "side_data", .unique_name = "stream_side_data_list" }, | ||
351 | [SECTION_ID_STREAM_SIDE_DATA] = { SECTION_ID_STREAM_SIDE_DATA, "side_data", SECTION_FLAG_HAS_TYPE|SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .unique_name = "stream_side_data", .element_name = "side_datum", .get_type = get_packet_side_data_type }, | ||
352 | [SECTION_ID_SUBTITLE] = { SECTION_ID_SUBTITLE, "subtitle", 0, { -1 } }, | ||
353 | }; | ||
354 | |||
355 | static const OptionDef *options; | ||
356 | |||
357 | /* FFprobe context */ | ||
358 | static const char *input_filename; | ||
359 | static const char *print_input_filename; | ||
360 | static const AVInputFormat *iformat = NULL; | ||
361 | static const char *output_filename = NULL; | ||
362 | |||
363 | static struct AVHashContext *hash; | ||
364 | |||
365 | static const struct { | ||
366 | double bin_val; | ||
367 | double dec_val; | ||
368 | const char *bin_str; | ||
369 | const char *dec_str; | ||
370 | } si_prefixes[] = { | ||
371 | { 1.0, 1.0, "", "" }, | ||
372 | { 1.024e3, 1e3, "Ki", "K" }, | ||
373 | { 1.048576e6, 1e6, "Mi", "M" }, | ||
374 | { 1.073741824e9, 1e9, "Gi", "G" }, | ||
375 | { 1.099511627776e12, 1e12, "Ti", "T" }, | ||
376 | { 1.125899906842624e15, 1e15, "Pi", "P" }, | ||
377 | }; | ||
378 | |||
379 | static const char unit_second_str[] = "s" ; | ||
380 | static const char unit_hertz_str[] = "Hz" ; | ||
381 | static const char unit_byte_str[] = "byte" ; | ||
382 | static const char unit_bit_per_second_str[] = "bit/s"; | ||
383 | |||
384 | static int nb_streams; | ||
385 | static uint64_t *nb_streams_packets; | ||
386 | static uint64_t *nb_streams_frames; | ||
387 | static int *selected_streams; | ||
388 | |||
389 | #if HAVE_THREADS | ||
390 | pthread_mutex_t log_mutex; | ||
391 | #endif | ||
392 | typedef struct LogBuffer { | ||
393 | char *context_name; | ||
394 | int log_level; | ||
395 | char *log_message; | ||
396 | AVClassCategory category; | ||
397 | char *parent_name; | ||
398 | AVClassCategory parent_category; | ||
399 | }LogBuffer; | ||
400 | |||
401 | static LogBuffer *log_buffer; | ||
402 | static int log_buffer_size; | ||
403 | |||
404 | ✗ | static void log_callback(void *ptr, int level, const char *fmt, va_list vl) | |
405 | { | ||
406 | ✗ | AVClass* avc = ptr ? *(AVClass **) ptr : NULL; | |
407 | va_list vl2; | ||
408 | char line[1024]; | ||
409 | static int print_prefix = 1; | ||
410 | void *new_log_buffer; | ||
411 | |||
412 | ✗ | va_copy(vl2, vl); | |
413 | ✗ | av_log_default_callback(ptr, level, fmt, vl); | |
414 | ✗ | av_log_format_line(ptr, level, fmt, vl2, line, sizeof(line), &print_prefix); | |
415 | ✗ | va_end(vl2); | |
416 | |||
417 | #if HAVE_THREADS | ||
418 | ✗ | pthread_mutex_lock(&log_mutex); | |
419 | |||
420 | ✗ | new_log_buffer = av_realloc_array(log_buffer, log_buffer_size + 1, sizeof(*log_buffer)); | |
421 | ✗ | if (new_log_buffer) { | |
422 | char *msg; | ||
423 | int i; | ||
424 | |||
425 | ✗ | log_buffer = new_log_buffer; | |
426 | ✗ | memset(&log_buffer[log_buffer_size], 0, sizeof(log_buffer[log_buffer_size])); | |
427 | ✗ | log_buffer[log_buffer_size].context_name= avc ? av_strdup(avc->item_name(ptr)) : NULL; | |
428 | ✗ | if (avc) { | |
429 | ✗ | if (avc->get_category) log_buffer[log_buffer_size].category = avc->get_category(ptr); | |
430 | ✗ | else log_buffer[log_buffer_size].category = avc->category; | |
431 | } | ||
432 | ✗ | log_buffer[log_buffer_size].log_level = level; | |
433 | ✗ | msg = log_buffer[log_buffer_size].log_message = av_strdup(line); | |
434 | ✗ | for (i=strlen(msg) - 1; i>=0 && msg[i] == '\n'; i--) { | |
435 | ✗ | msg[i] = 0; | |
436 | } | ||
437 | ✗ | if (avc && avc->parent_log_context_offset) { | |
438 | ✗ | AVClass** parent = *(AVClass ***) (((uint8_t *) ptr) + | |
439 | ✗ | avc->parent_log_context_offset); | |
440 | ✗ | if (parent && *parent) { | |
441 | ✗ | log_buffer[log_buffer_size].parent_name = av_strdup((*parent)->item_name(parent)); | |
442 | ✗ | log_buffer[log_buffer_size].parent_category = | |
443 | ✗ | (*parent)->get_category ? (*parent)->get_category(parent) :(*parent)->category; | |
444 | } | ||
445 | } | ||
446 | ✗ | log_buffer_size ++; | |
447 | } | ||
448 | |||
449 | ✗ | pthread_mutex_unlock(&log_mutex); | |
450 | #endif | ||
451 | ✗ | } | |
452 | |||
453 | struct unit_value { | ||
454 | union { double d; int64_t i; } val; | ||
455 | const char *unit; | ||
456 | }; | ||
457 | |||
458 | 38794 | static char *value_string(char *buf, int buf_size, struct unit_value uv) | |
459 | { | ||
460 | double vald; | ||
461 | int64_t vali; | ||
462 | 38794 | int show_float = 0; | |
463 | |||
464 |
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38794 | if (uv.unit == unit_second_str) { |
465 | 29633 | vald = uv.val.d; | |
466 | 29633 | show_float = 1; | |
467 | } else { | ||
468 | 9161 | vald = vali = uv.val.i; | |
469 | } | ||
470 | |||
471 |
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38794 | if (uv.unit == unit_second_str && use_value_sexagesimal_format) { |
472 | double secs; | ||
473 | int hours, mins; | ||
474 | ✗ | secs = vald; | |
475 | ✗ | mins = (int)secs / 60; | |
476 | ✗ | secs = secs - mins * 60; | |
477 | ✗ | hours = mins / 60; | |
478 | ✗ | mins %= 60; | |
479 | ✗ | snprintf(buf, buf_size, "%d:%02d:%09.6f", hours, mins, secs); | |
480 | } else { | ||
481 | 38794 | const char *prefix_string = ""; | |
482 | |||
483 |
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38794 | if (use_value_prefix && vald > 1) { |
484 | int64_t index; | ||
485 | |||
486 | ✗ | if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) { | |
487 | ✗ | index = (int64_t) (log2(vald)) / 10; | |
488 | ✗ | index = av_clip(index, 0, FF_ARRAY_ELEMS(si_prefixes) - 1); | |
489 | ✗ | vald /= si_prefixes[index].bin_val; | |
490 | ✗ | prefix_string = si_prefixes[index].bin_str; | |
491 | } else { | ||
492 | ✗ | index = (int64_t) (log10(vald)) / 3; | |
493 | ✗ | index = av_clip(index, 0, FF_ARRAY_ELEMS(si_prefixes) - 1); | |
494 | ✗ | vald /= si_prefixes[index].dec_val; | |
495 | ✗ | prefix_string = si_prefixes[index].dec_str; | |
496 | } | ||
497 | ✗ | vali = vald; | |
498 | } | ||
499 | |||
500 |
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38794 | if (show_float || (use_value_prefix && vald != (int64_t)vald)) |
501 | 29633 | snprintf(buf, buf_size, "%f", vald); | |
502 | else | ||
503 | 9161 | snprintf(buf, buf_size, "%"PRId64, vali); | |
504 |
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38794 | av_strlcatf(buf, buf_size, "%s%s%s", *prefix_string || show_value_unit ? " " : "", |
505 |
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38794 | prefix_string, show_value_unit ? uv.unit : ""); |
506 | } | ||
507 | |||
508 | 38794 | return buf; | |
509 | } | ||
510 | |||
511 | /* WRITERS API */ | ||
512 | |||
513 | typedef struct WriterContext WriterContext; | ||
514 | |||
515 | #define WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS 1 | ||
516 | #define WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER 2 | ||
517 | |||
518 | typedef enum { | ||
519 | WRITER_STRING_VALIDATION_FAIL, | ||
520 | WRITER_STRING_VALIDATION_REPLACE, | ||
521 | WRITER_STRING_VALIDATION_IGNORE, | ||
522 | WRITER_STRING_VALIDATION_NB | ||
523 | } StringValidation; | ||
524 | |||
525 | typedef struct Writer { | ||
526 | const AVClass *priv_class; ///< private class of the writer, if any | ||
527 | int priv_size; ///< private size for the writer context | ||
528 | const char *name; | ||
529 | |||
530 | int (*init) (WriterContext *wctx); | ||
531 | void (*uninit)(WriterContext *wctx); | ||
532 | |||
533 | void (*print_section_header)(WriterContext *wctx, const void *data); | ||
534 | void (*print_section_footer)(WriterContext *wctx); | ||
535 | void (*print_integer) (WriterContext *wctx, const char *, int64_t); | ||
536 | void (*print_rational) (WriterContext *wctx, AVRational *q, char *sep); | ||
537 | void (*print_string) (WriterContext *wctx, const char *, const char *); | ||
538 | int flags; ///< a combination or WRITER_FLAG_* | ||
539 | } Writer; | ||
540 | |||
541 | #define SECTION_MAX_NB_LEVELS 12 | ||
542 | |||
543 | struct WriterContext { | ||
544 | const AVClass *class; ///< class of the writer | ||
545 | const Writer *writer; ///< the Writer of which this is an instance | ||
546 | AVIOContext *avio; ///< the I/O context used to write | ||
547 | |||
548 | void (* writer_w8)(WriterContext *wctx, int b); | ||
549 | void (* writer_put_str)(WriterContext *wctx, const char *str); | ||
550 | void (* writer_printf)(WriterContext *wctx, const char *fmt, ...); | ||
551 | |||
552 | char *name; ///< name of this writer instance | ||
553 | void *priv; ///< private data for use by the filter | ||
554 | |||
555 | const struct section *sections; ///< array containing all sections | ||
556 | int nb_sections; ///< number of sections | ||
557 | |||
558 | int level; ///< current level, starting from 0 | ||
559 | |||
560 | /** number of the item printed in the given section, starting from 0 */ | ||
561 | unsigned int nb_item[SECTION_MAX_NB_LEVELS]; | ||
562 | |||
563 | /** section per each level */ | ||
564 | const struct section *section[SECTION_MAX_NB_LEVELS]; | ||
565 | AVBPrint section_pbuf[SECTION_MAX_NB_LEVELS]; ///< generic print buffer dedicated to each section, | ||
566 | /// used by various writers | ||
567 | |||
568 | unsigned int nb_section_packet; ///< number of the packet section in case we are in "packets_and_frames" section | ||
569 | unsigned int nb_section_frame; ///< number of the frame section in case we are in "packets_and_frames" section | ||
570 | unsigned int nb_section_packet_frame; ///< nb_section_packet or nb_section_frame according if is_packets_and_frames | ||
571 | |||
572 | int string_validation; | ||
573 | char *string_validation_replacement; | ||
574 | unsigned int string_validation_utf8_flags; | ||
575 | }; | ||
576 | |||
577 | ✗ | static const char *writer_get_name(void *p) | |
578 | { | ||
579 | ✗ | WriterContext *wctx = p; | |
580 | ✗ | return wctx->writer->name; | |
581 | } | ||
582 | |||
583 | #define OFFSET(x) offsetof(WriterContext, x) | ||
584 | |||
585 | static const AVOption writer_options[] = { | ||
586 | { "string_validation", "set string validation mode", | ||
587 | OFFSET(string_validation), AV_OPT_TYPE_INT, {.i64=WRITER_STRING_VALIDATION_REPLACE}, 0, WRITER_STRING_VALIDATION_NB-1, .unit = "sv" }, | ||
588 | { "sv", "set string validation mode", | ||
589 | OFFSET(string_validation), AV_OPT_TYPE_INT, {.i64=WRITER_STRING_VALIDATION_REPLACE}, 0, WRITER_STRING_VALIDATION_NB-1, .unit = "sv" }, | ||
590 | { "ignore", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = WRITER_STRING_VALIDATION_IGNORE}, .unit = "sv" }, | ||
591 | { "replace", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = WRITER_STRING_VALIDATION_REPLACE}, .unit = "sv" }, | ||
592 | { "fail", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = WRITER_STRING_VALIDATION_FAIL}, .unit = "sv" }, | ||
593 | { "string_validation_replacement", "set string validation replacement string", OFFSET(string_validation_replacement), AV_OPT_TYPE_STRING, {.str=""}}, | ||
594 | { "svr", "set string validation replacement string", OFFSET(string_validation_replacement), AV_OPT_TYPE_STRING, {.str="\xEF\xBF\xBD"}}, | ||
595 | { NULL } | ||
596 | }; | ||
597 | |||
598 | 30 | static void *writer_child_next(void *obj, void *prev) | |
599 | { | ||
600 | 30 | WriterContext *ctx = obj; | |
601 |
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30 | if (!prev && ctx->writer && ctx->writer->priv_class && ctx->priv) |
602 | 30 | return ctx->priv; | |
603 | ✗ | return NULL; | |
604 | } | ||
605 | |||
606 | static const AVClass writer_class = { | ||
607 | .class_name = "Writer", | ||
608 | .item_name = writer_get_name, | ||
609 | .option = writer_options, | ||
610 | .version = LIBAVUTIL_VERSION_INT, | ||
611 | .child_next = writer_child_next, | ||
612 | }; | ||
613 | |||
614 | 152 | static int writer_close(WriterContext **wctx) | |
615 | { | ||
616 | int i; | ||
617 | 152 | int ret = 0; | |
618 | |||
619 |
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152 | if (!*wctx) |
620 | ✗ | return -1; | |
621 | |||
622 |
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152 | if ((*wctx)->writer->uninit) |
623 | ✗ | (*wctx)->writer->uninit(*wctx); | |
624 |
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1976 | for (i = 0; i < SECTION_MAX_NB_LEVELS; i++) |
625 | 1824 | av_bprint_finalize(&(*wctx)->section_pbuf[i], NULL); | |
626 |
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152 | if ((*wctx)->writer->priv_class) |
627 | 152 | av_opt_free((*wctx)->priv); | |
628 | 152 | av_freep(&((*wctx)->priv)); | |
629 | 152 | av_opt_free(*wctx); | |
630 |
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152 | if ((*wctx)->avio) { |
631 | ✗ | avio_flush((*wctx)->avio); | |
632 | ✗ | ret = avio_close((*wctx)->avio); | |
633 | } | ||
634 | 152 | av_freep(wctx); | |
635 | 152 | return ret; | |
636 | } | ||
637 | |||
638 | ✗ | static void bprint_bytes(AVBPrint *bp, const uint8_t *ubuf, size_t ubuf_size) | |
639 | { | ||
640 | int i; | ||
641 | ✗ | av_bprintf(bp, "0X"); | |
642 | ✗ | for (i = 0; i < ubuf_size; i++) | |
643 | ✗ | av_bprintf(bp, "%02X", ubuf[i]); | |
644 | ✗ | } | |
645 | |||
646 | ✗ | static inline void writer_w8_avio(WriterContext *wctx, int b) | |
647 | { | ||
648 | ✗ | avio_w8(wctx->avio, b); | |
649 | ✗ | } | |
650 | |||
651 | ✗ | static inline void writer_put_str_avio(WriterContext *wctx, const char *str) | |
652 | { | ||
653 | ✗ | avio_write(wctx->avio, str, strlen(str)); | |
654 | ✗ | } | |
655 | |||
656 | ✗ | static inline void writer_printf_avio(WriterContext *wctx, const char *fmt, ...) | |
657 | { | ||
658 | va_list ap; | ||
659 | |||
660 | ✗ | va_start(ap, fmt); | |
661 | ✗ | avio_vprintf(wctx->avio, fmt, ap); | |
662 | ✗ | va_end(ap); | |
663 | ✗ | } | |
664 | |||
665 | 60993 | static inline void writer_w8_printf(WriterContext *wctx, int b) | |
666 | { | ||
667 | 60993 | printf("%c", b); | |
668 | 60993 | } | |
669 | |||
670 | 31462 | static inline void writer_put_str_printf(WriterContext *wctx, const char *str) | |
671 | { | ||
672 | 31462 | printf("%s", str); | |
673 | 31462 | } | |
674 | |||
675 | 134825 | static inline void writer_printf_printf(WriterContext *wctx, const char *fmt, ...) | |
676 | { | ||
677 | va_list ap; | ||
678 | |||
679 | 134825 | va_start(ap, fmt); | |
680 | 134825 | vprintf(fmt, ap); | |
681 | 134825 | va_end(ap); | |
682 | 134825 | } | |
683 | |||
684 | 152 | static int writer_open(WriterContext **wctx, const Writer *writer, const char *args, | |
685 | const struct section *sections, int nb_sections, const char *output) | ||
686 | { | ||
687 | 152 | int i, ret = 0; | |
688 | |||
689 |
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152 | if (!(*wctx = av_mallocz(sizeof(WriterContext)))) { |
690 | ✗ | ret = AVERROR(ENOMEM); | |
691 | ✗ | goto fail; | |
692 | } | ||
693 | |||
694 |
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152 | if (!((*wctx)->priv = av_mallocz(writer->priv_size))) { |
695 | ✗ | ret = AVERROR(ENOMEM); | |
696 | ✗ | goto fail; | |
697 | } | ||
698 | |||
699 | 152 | (*wctx)->class = &writer_class; | |
700 | 152 | (*wctx)->writer = writer; | |
701 | 152 | (*wctx)->level = -1; | |
702 | 152 | (*wctx)->sections = sections; | |
703 | 152 | (*wctx)->nb_sections = nb_sections; | |
704 | |||
705 | 152 | av_opt_set_defaults(*wctx); | |
706 | |||
707 |
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152 | if (writer->priv_class) { |
708 | 152 | void *priv_ctx = (*wctx)->priv; | |
709 | 152 | *((const AVClass **)priv_ctx) = writer->priv_class; | |
710 | 152 | av_opt_set_defaults(priv_ctx); | |
711 | } | ||
712 | |||
713 | /* convert options to dictionary */ | ||
714 |
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152 | if (args) { |
715 | 22 | AVDictionary *opts = NULL; | |
716 | 22 | const AVDictionaryEntry *opt = NULL; | |
717 | |||
718 |
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22 | if ((ret = av_dict_parse_string(&opts, args, "=", ":", 0)) < 0) { |
719 | ✗ | av_log(*wctx, AV_LOG_ERROR, "Failed to parse option string '%s' provided to writer context\n", args); | |
720 | ✗ | av_dict_free(&opts); | |
721 | ✗ | goto fail; | |
722 | } | ||
723 | |||
724 |
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|
52 | while ((opt = av_dict_iterate(opts, opt))) { |
725 |
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|
30 | if ((ret = av_opt_set(*wctx, opt->key, opt->value, AV_OPT_SEARCH_CHILDREN)) < 0) { |
726 | ✗ | av_log(*wctx, AV_LOG_ERROR, "Failed to set option '%s' with value '%s' provided to writer context\n", | |
727 | ✗ | opt->key, opt->value); | |
728 | ✗ | av_dict_free(&opts); | |
729 | ✗ | goto fail; | |
730 | } | ||
731 | } | ||
732 | |||
733 | 22 | av_dict_free(&opts); | |
734 | } | ||
735 | |||
736 | /* validate replace string */ | ||
737 | { | ||
738 | 152 | const uint8_t *p = (*wctx)->string_validation_replacement; | |
739 | 152 | const uint8_t *endp = p + strlen(p); | |
740 |
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|
304 | while (*p) { |
741 | 152 | const uint8_t *p0 = p; | |
742 | int32_t code; | ||
743 | 152 | ret = av_utf8_decode(&code, &p, endp, (*wctx)->string_validation_utf8_flags); | |
744 |
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|
152 | if (ret < 0) { |
745 | AVBPrint bp; | ||
746 | ✗ | av_bprint_init(&bp, 0, AV_BPRINT_SIZE_AUTOMATIC); | |
747 | ✗ | bprint_bytes(&bp, p0, p-p0), | |
748 | ✗ | av_log(wctx, AV_LOG_ERROR, | |
749 | "Invalid UTF8 sequence %s found in string validation replace '%s'\n", | ||
750 | ✗ | bp.str, (*wctx)->string_validation_replacement); | |
751 | ✗ | return ret; | |
752 | } | ||
753 | } | ||
754 | } | ||
755 | |||
756 |
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|
152 | if (!output_filename) { |
757 | 152 | (*wctx)->writer_w8 = writer_w8_printf; | |
758 | 152 | (*wctx)->writer_put_str = writer_put_str_printf; | |
759 | 152 | (*wctx)->writer_printf = writer_printf_printf; | |
760 | } else { | ||
761 | ✗ | if ((ret = avio_open(&(*wctx)->avio, output, AVIO_FLAG_WRITE)) < 0) { | |
762 | ✗ | av_log(*wctx, AV_LOG_ERROR, | |
763 | ✗ | "Failed to open output '%s' with error: %s\n", output, av_err2str(ret)); | |
764 | ✗ | goto fail; | |
765 | } | ||
766 | ✗ | (*wctx)->writer_w8 = writer_w8_avio; | |
767 | ✗ | (*wctx)->writer_put_str = writer_put_str_avio; | |
768 | ✗ | (*wctx)->writer_printf = writer_printf_avio; | |
769 | } | ||
770 | |||
771 |
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|
1976 | for (i = 0; i < SECTION_MAX_NB_LEVELS; i++) |
772 | 1824 | av_bprint_init(&(*wctx)->section_pbuf[i], 1, AV_BPRINT_SIZE_UNLIMITED); | |
773 | |||
774 |
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|
152 | if ((*wctx)->writer->init) |
775 | 48 | ret = (*wctx)->writer->init(*wctx); | |
776 |
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|
152 | if (ret < 0) |
777 | ✗ | goto fail; | |
778 | |||
779 | 152 | return 0; | |
780 | |||
781 | ✗ | fail: | |
782 | ✗ | writer_close(wctx); | |
783 | ✗ | return ret; | |
784 | } | ||
785 | |||
786 | 13237 | static inline void writer_print_section_header(WriterContext *wctx, | |
787 | const void *data, | ||
788 | int section_id) | ||
789 | { | ||
790 | int parent_section_id; | ||
791 | 13237 | wctx->level++; | |
792 |
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|
13237 | av_assert0(wctx->level < SECTION_MAX_NB_LEVELS); |
793 | 26474 | parent_section_id = wctx->level ? | |
794 |
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|
13237 | (wctx->section[wctx->level-1])->id : SECTION_ID_NONE; |
795 | |||
796 | 13237 | wctx->nb_item[wctx->level] = 0; | |
797 | 13237 | wctx->section[wctx->level] = &wctx->sections[section_id]; | |
798 | |||
799 |
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|
13237 | if (section_id == SECTION_ID_PACKETS_AND_FRAMES) { |
800 | 5 | wctx->nb_section_packet = wctx->nb_section_frame = | |
801 | 5 | wctx->nb_section_packet_frame = 0; | |
802 |
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|
13232 | } else if (parent_section_id == SECTION_ID_PACKETS_AND_FRAMES) { |
803 | 140 | wctx->nb_section_packet_frame = section_id == SECTION_ID_PACKET ? | |
804 |
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|
140 | wctx->nb_section_packet : wctx->nb_section_frame; |
805 | } | ||
806 | |||
807 |
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|
13237 | if (wctx->writer->print_section_header) |
808 | 13237 | wctx->writer->print_section_header(wctx, data); | |
809 | 13237 | } | |
810 | |||
811 | 13237 | static inline void writer_print_section_footer(WriterContext *wctx) | |
812 | { | ||
813 | 13237 | int section_id = wctx->section[wctx->level]->id; | |
814 | 26474 | int parent_section_id = wctx->level ? | |
815 |
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|
13237 | wctx->section[wctx->level-1]->id : SECTION_ID_NONE; |
816 | |||
817 |
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|
13237 | if (parent_section_id != SECTION_ID_NONE) |
818 | 13085 | wctx->nb_item[wctx->level-1]++; | |
819 |
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|
13237 | if (parent_section_id == SECTION_ID_PACKETS_AND_FRAMES) { |
820 |
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|
140 | if (section_id == SECTION_ID_PACKET) wctx->nb_section_packet++; |
821 | 70 | else wctx->nb_section_frame++; | |
822 | } | ||
823 |
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|
13237 | if (wctx->writer->print_section_footer) |
824 | 13147 | wctx->writer->print_section_footer(wctx); | |
825 | 13237 | wctx->level--; | |
826 | 13237 | } | |
827 | |||
828 | 60206 | static inline void writer_print_integer(WriterContext *wctx, | |
829 | const char *key, int64_t val) | ||
830 | { | ||
831 | 60206 | const struct section *section = wctx->section[wctx->level]; | |
832 | |||
833 |
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|
60206 | if (section->show_all_entries || av_dict_get(section->entries_to_show, key, NULL, 0)) { |
834 | 39530 | wctx->writer->print_integer(wctx, key, val); | |
835 | 39530 | wctx->nb_item[wctx->level]++; | |
836 | } | ||
837 | 60206 | } | |
838 | |||
839 | 5904 | static inline int validate_string(WriterContext *wctx, char **dstp, const char *src) | |
840 | { | ||
841 | const uint8_t *p, *endp; | ||
842 | AVBPrint dstbuf; | ||
843 | 5904 | int invalid_chars_nb = 0, ret = 0; | |
844 | |||
845 | 5904 | av_bprint_init(&dstbuf, 0, AV_BPRINT_SIZE_UNLIMITED); | |
846 | |||
847 | 5904 | endp = src + strlen(src); | |
848 |
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|
98723 | for (p = src; *p;) { |
849 | uint32_t code; | ||
850 | 92819 | int invalid = 0; | |
851 | 92819 | const uint8_t *p0 = p; | |
852 | |||
853 |
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✓ Branch 2 taken 92819 times.
|
92819 | if (av_utf8_decode(&code, &p, endp, wctx->string_validation_utf8_flags) < 0) { |
854 | AVBPrint bp; | ||
855 | ✗ | av_bprint_init(&bp, 0, AV_BPRINT_SIZE_AUTOMATIC); | |
856 | ✗ | bprint_bytes(&bp, p0, p-p0); | |
857 | ✗ | av_log(wctx, AV_LOG_DEBUG, | |
858 | "Invalid UTF-8 sequence %s found in string '%s'\n", bp.str, src); | ||
859 | ✗ | invalid = 1; | |
860 | } | ||
861 | |||
862 |
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|
92819 | if (invalid) { |
863 | ✗ | invalid_chars_nb++; | |
864 | |||
865 | ✗ | switch (wctx->string_validation) { | |
866 | ✗ | case WRITER_STRING_VALIDATION_FAIL: | |
867 | ✗ | av_log(wctx, AV_LOG_ERROR, | |
868 | "Invalid UTF-8 sequence found in string '%s'\n", src); | ||
869 | ✗ | ret = AVERROR_INVALIDDATA; | |
870 | ✗ | goto end; | |
871 | break; | ||
872 | |||
873 | ✗ | case WRITER_STRING_VALIDATION_REPLACE: | |
874 | ✗ | av_bprintf(&dstbuf, "%s", wctx->string_validation_replacement); | |
875 | ✗ | break; | |
876 | } | ||
877 | } | ||
878 | |||
879 |
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|
92819 | if (!invalid || wctx->string_validation == WRITER_STRING_VALIDATION_IGNORE) |
880 | 92819 | av_bprint_append_data(&dstbuf, p0, p-p0); | |
881 | } | ||
882 | |||
883 |
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|
5904 | if (invalid_chars_nb && wctx->string_validation == WRITER_STRING_VALIDATION_REPLACE) { |
884 | ✗ | av_log(wctx, AV_LOG_WARNING, | |
885 | "%d invalid UTF-8 sequence(s) found in string '%s', replaced with '%s'\n", | ||
886 | invalid_chars_nb, src, wctx->string_validation_replacement); | ||
887 | } | ||
888 | |||
889 | 5904 | end: | |
890 | 5904 | av_bprint_finalize(&dstbuf, dstp); | |
891 | 5904 | return ret; | |
892 | } | ||
893 | |||
894 | #define PRINT_STRING_OPT 1 | ||
895 | #define PRINT_STRING_VALIDATE 2 | ||
896 | |||
897 | 86167 | static inline int writer_print_string(WriterContext *wctx, | |
898 | const char *key, const char *val, int flags) | ||
899 | { | ||
900 | 86167 | const struct section *section = wctx->section[wctx->level]; | |
901 | 86167 | int ret = 0; | |
902 | |||
903 |
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86167 | if (show_optional_fields == SHOW_OPTIONAL_FIELDS_NEVER || |
904 |
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|
86167 | (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO |
905 |
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|
86167 | && (flags & PRINT_STRING_OPT) |
906 |
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|
6075 | && !(wctx->writer->flags & WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS))) |
907 | 268 | return 0; | |
908 | |||
909 |
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|
85899 | if (section->show_all_entries || av_dict_get(section->entries_to_show, key, NULL, 0)) { |
910 |
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|
40593 | if (flags & PRINT_STRING_VALIDATE) { |
911 | 2952 | char *key1 = NULL, *val1 = NULL; | |
912 | 2952 | ret = validate_string(wctx, &key1, key); | |
913 |
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|
2952 | if (ret < 0) goto end; |
914 | 2952 | ret = validate_string(wctx, &val1, val); | |
915 |
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|
2952 | if (ret < 0) goto end; |
916 | 2952 | wctx->writer->print_string(wctx, key1, val1); | |
917 | 2952 | end: | |
918 |
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2952 | if (ret < 0) { |
919 | ✗ | av_log(wctx, AV_LOG_ERROR, | |
920 | "Invalid key=value string combination %s=%s in section %s\n", | ||
921 | ✗ | key, val, section->unique_name); | |
922 | } | ||
923 | 2952 | av_free(key1); | |
924 | 2952 | av_free(val1); | |
925 | } else { | ||
926 | 37641 | wctx->writer->print_string(wctx, key, val); | |
927 | } | ||
928 | |||
929 | 40593 | wctx->nb_item[wctx->level]++; | |
930 | } | ||
931 | |||
932 | 85899 | return ret; | |
933 | } | ||
934 | |||
935 | 2262 | static inline void writer_print_rational(WriterContext *wctx, | |
936 | const char *key, AVRational q, char sep) | ||
937 | { | ||
938 | AVBPrint buf; | ||
939 | 2262 | av_bprint_init(&buf, 0, AV_BPRINT_SIZE_AUTOMATIC); | |
940 | 2262 | av_bprintf(&buf, "%d%c%d", q.num, sep, q.den); | |
941 | 2262 | writer_print_string(wctx, key, buf.str, 0); | |
942 | 2262 | } | |
943 | |||
944 | 30306 | static void writer_print_time(WriterContext *wctx, const char *key, | |
945 | int64_t ts, const AVRational *time_base, int is_duration) | ||
946 | { | ||
947 | char buf[128]; | ||
948 | |||
949 |
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|
30306 | if ((!is_duration && ts == AV_NOPTS_VALUE) || (is_duration && ts == 0)) { |
950 | 673 | writer_print_string(wctx, key, "N/A", PRINT_STRING_OPT); | |
951 | } else { | ||
952 | 29633 | double d = ts * av_q2d(*time_base); | |
953 | struct unit_value uv; | ||
954 | 29633 | uv.val.d = d; | |
955 | 29633 | uv.unit = unit_second_str; | |
956 | 29633 | value_string(buf, sizeof(buf), uv); | |
957 | 29633 | writer_print_string(wctx, key, buf, 0); | |
958 | } | ||
959 | 30306 | } | |
960 | |||
961 | 30178 | static void writer_print_ts(WriterContext *wctx, const char *key, int64_t ts, int is_duration) | |
962 | { | ||
963 |
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|
30178 | if ((!is_duration && ts == AV_NOPTS_VALUE) || (is_duration && ts == 0)) { |
964 | 671 | writer_print_string(wctx, key, "N/A", PRINT_STRING_OPT); | |
965 | } else { | ||
966 | 29507 | writer_print_integer(wctx, key, ts); | |
967 | } | ||
968 | 30178 | } | |
969 | |||
970 | ✗ | static void writer_print_data(WriterContext *wctx, const char *name, | |
971 | const uint8_t *data, int size) | ||
972 | { | ||
973 | AVBPrint bp; | ||
974 | ✗ | int offset = 0, l, i; | |
975 | |||
976 | ✗ | av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED); | |
977 | ✗ | av_bprintf(&bp, "\n"); | |
978 | ✗ | while (size) { | |
979 | ✗ | av_bprintf(&bp, "%08x: ", offset); | |
980 | ✗ | l = FFMIN(size, 16); | |
981 | ✗ | for (i = 0; i < l; i++) { | |
982 | ✗ | av_bprintf(&bp, "%02x", data[i]); | |
983 | ✗ | if (i & 1) | |
984 | ✗ | av_bprintf(&bp, " "); | |
985 | } | ||
986 | ✗ | av_bprint_chars(&bp, ' ', 41 - 2 * i - i / 2); | |
987 | ✗ | for (i = 0; i < l; i++) | |
988 | ✗ | av_bprint_chars(&bp, data[i] - 32U < 95 ? data[i] : '.', 1); | |
989 | ✗ | av_bprintf(&bp, "\n"); | |
990 | ✗ | offset += l; | |
991 | ✗ | data += l; | |
992 | ✗ | size -= l; | |
993 | } | ||
994 | ✗ | writer_print_string(wctx, name, bp.str, 0); | |
995 | ✗ | av_bprint_finalize(&bp, NULL); | |
996 | ✗ | } | |
997 | |||
998 | 5884 | static void writer_print_data_hash(WriterContext *wctx, const char *name, | |
999 | const uint8_t *data, int size) | ||
1000 | { | ||
1001 | 5884 | char *p, buf[AV_HASH_MAX_SIZE * 2 + 64] = { 0 }; | |
1002 | |||
1003 |
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5884 | if (!hash) |
1004 | 3879 | return; | |
1005 | 2005 | av_hash_init(hash); | |
1006 | 2005 | av_hash_update(hash, data, size); | |
1007 | 2005 | snprintf(buf, sizeof(buf), "%s:", av_hash_get_name(hash)); | |
1008 | 2005 | p = buf + strlen(buf); | |
1009 | 2005 | av_hash_final_hex(hash, p, buf + sizeof(buf) - p); | |
1010 | 2005 | writer_print_string(wctx, name, buf, 0); | |
1011 | } | ||
1012 | |||
1013 | 92 | static void writer_print_integers(WriterContext *wctx, const char *name, | |
1014 | uint8_t *data, int size, const char *format, | ||
1015 | int columns, int bytes, int offset_add) | ||
1016 | { | ||
1017 | AVBPrint bp; | ||
1018 | 92 | int offset = 0, l, i; | |
1019 | |||
1020 | 92 | av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED); | |
1021 | 92 | av_bprintf(&bp, "\n"); | |
1022 |
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368 | while (size) { |
1023 | 276 | av_bprintf(&bp, "%08x: ", offset); | |
1024 | 276 | l = FFMIN(size, columns); | |
1025 |
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1104 | for (i = 0; i < l; i++) { |
1026 |
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828 | if (bytes == 1) av_bprintf(&bp, format, *data); |
1027 |
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828 | else if (bytes == 2) av_bprintf(&bp, format, AV_RN16(data)); |
1028 |
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|
828 | else if (bytes == 4) av_bprintf(&bp, format, AV_RN32(data)); |
1029 | 828 | data += bytes; | |
1030 | 828 | size --; | |
1031 | } | ||
1032 | 276 | av_bprintf(&bp, "\n"); | |
1033 | 276 | offset += offset_add; | |
1034 | } | ||
1035 | 92 | writer_print_string(wctx, name, bp.str, 0); | |
1036 | 92 | av_bprint_finalize(&bp, NULL); | |
1037 | 92 | } | |
1038 | |||
1039 | #define writer_w8(wctx_, b_) (wctx_)->writer_w8(wctx_, b_) | ||
1040 | #define writer_put_str(wctx_, str_) (wctx_)->writer_put_str(wctx_, str_) | ||
1041 | #define writer_printf(wctx_, fmt_, ...) (wctx_)->writer_printf(wctx_, fmt_, __VA_ARGS__) | ||
1042 | |||
1043 | #define MAX_REGISTERED_WRITERS_NB 64 | ||
1044 | |||
1045 | static const Writer *registered_writers[MAX_REGISTERED_WRITERS_NB + 1]; | ||
1046 | |||
1047 | 1064 | static int writer_register(const Writer *writer) | |
1048 | { | ||
1049 | static int next_registered_writer_idx = 0; | ||
1050 | |||
1051 |
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✓ Branch 1 taken 1064 times.
|
1064 | if (next_registered_writer_idx == MAX_REGISTERED_WRITERS_NB) |
1052 | ✗ | return AVERROR(ENOMEM); | |
1053 | |||
1054 | 1064 | registered_writers[next_registered_writer_idx++] = writer; | |
1055 | 1064 | return 0; | |
1056 | } | ||
1057 | |||
1058 | 152 | static const Writer *writer_get_by_name(const char *name) | |
1059 | { | ||
1060 | int i; | ||
1061 | |||
1062 |
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235 | for (i = 0; registered_writers[i]; i++) |
1063 |
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|
235 | if (!strcmp(registered_writers[i]->name, name)) |
1064 | 152 | return registered_writers[i]; | |
1065 | |||
1066 | ✗ | return NULL; | |
1067 | } | ||
1068 | |||
1069 | |||
1070 | /* WRITERS */ | ||
1071 | |||
1072 | #define DEFINE_WRITER_CLASS(name) \ | ||
1073 | static const char *name##_get_name(void *ctx) \ | ||
1074 | { \ | ||
1075 | return #name ; \ | ||
1076 | } \ | ||
1077 | static const AVClass name##_class = { \ | ||
1078 | .class_name = #name, \ | ||
1079 | .item_name = name##_get_name, \ | ||
1080 | .option = name##_options \ | ||
1081 | } | ||
1082 | |||
1083 | /* Default output */ | ||
1084 | |||
1085 | typedef struct DefaultContext { | ||
1086 | const AVClass *class; | ||
1087 | int nokey; | ||
1088 | int noprint_wrappers; | ||
1089 | int nested_section[SECTION_MAX_NB_LEVELS]; | ||
1090 | } DefaultContext; | ||
1091 | |||
1092 | #undef OFFSET | ||
1093 | #define OFFSET(x) offsetof(DefaultContext, x) | ||
1094 | |||
1095 | static const AVOption default_options[] = { | ||
1096 | { "noprint_wrappers", "do not print headers and footers", OFFSET(noprint_wrappers), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1097 | { "nw", "do not print headers and footers", OFFSET(noprint_wrappers), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1098 | { "nokey", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1099 | { "nk", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1100 | {NULL}, | ||
1101 | }; | ||
1102 | |||
1103 | ✗ | DEFINE_WRITER_CLASS(default); | |
1104 | |||
1105 | /* lame uppercasing routine, assumes the string is lower case ASCII */ | ||
1106 | 4595 | static inline char *upcase_string(char *dst, size_t dst_size, const char *src) | |
1107 | { | ||
1108 | int i; | ||
1109 |
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36704 | for (i = 0; src[i] && i < dst_size-1; i++) |
1110 | 32109 | dst[i] = av_toupper(src[i]); | |
1111 | 4595 | dst[i] = 0; | |
1112 | 4595 | return dst; | |
1113 | } | ||
1114 | |||
1115 | 2996 | static void default_print_section_header(WriterContext *wctx, const void *data) | |
1116 | { | ||
1117 | 2996 | DefaultContext *def = wctx->priv; | |
1118 | char buf[32]; | ||
1119 | 2996 | const struct section *section = wctx->section[wctx->level]; | |
1120 | 5992 | const struct section *parent_section = wctx->level ? | |
1121 |
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2996 | wctx->section[wctx->level-1] : NULL; |
1122 | |||
1123 | 2996 | av_bprint_clear(&wctx->section_pbuf[wctx->level]); | |
1124 |
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2996 | if (parent_section && |
1125 |
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2893 | !(parent_section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))) { |
1126 | 811 | def->nested_section[wctx->level] = 1; | |
1127 | 811 | av_bprintf(&wctx->section_pbuf[wctx->level], "%s%s:", | |
1128 | 811 | wctx->section_pbuf[wctx->level-1].str, | |
1129 | upcase_string(buf, sizeof(buf), | ||
1130 | 811 | av_x_if_null(section->element_name, section->name))); | |
1131 | } | ||
1132 | |||
1133 |
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2996 | if (def->noprint_wrappers || def->nested_section[wctx->level]) |
1134 | 819 | return; | |
1135 | |||
1136 |
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2177 | if (!(section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))) |
1137 | 1892 | writer_printf(wctx, "[%s]\n", upcase_string(buf, sizeof(buf), section->name)); | |
1138 | } | ||
1139 | |||
1140 | 2996 | static void default_print_section_footer(WriterContext *wctx) | |
1141 | { | ||
1142 | 2996 | DefaultContext *def = wctx->priv; | |
1143 | 2996 | const struct section *section = wctx->section[wctx->level]; | |
1144 | char buf[32]; | ||
1145 | |||
1146 |
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2996 | if (def->noprint_wrappers || def->nested_section[wctx->level]) |
1147 | 819 | return; | |
1148 | |||
1149 |
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2177 | if (!(section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))) |
1150 | 1892 | writer_printf(wctx, "[/%s]\n", upcase_string(buf, sizeof(buf), section->name)); | |
1151 | } | ||
1152 | |||
1153 | 8737 | static void default_print_str(WriterContext *wctx, const char *key, const char *value) | |
1154 | { | ||
1155 | 8737 | DefaultContext *def = wctx->priv; | |
1156 | |||
1157 |
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8737 | if (!def->nokey) |
1158 | 8733 | writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key); | |
1159 | 8737 | writer_printf(wctx, "%s\n", value); | |
1160 | 8737 | } | |
1161 | |||
1162 | 8409 | static void default_print_int(WriterContext *wctx, const char *key, int64_t value) | |
1163 | { | ||
1164 | 8409 | DefaultContext *def = wctx->priv; | |
1165 | |||
1166 |
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8409 | if (!def->nokey) |
1167 | 8409 | writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key); | |
1168 | 8409 | writer_printf(wctx, "%"PRId64"\n", value); | |
1169 | 8409 | } | |
1170 | |||
1171 | static const Writer default_writer = { | ||
1172 | .name = "default", | ||
1173 | .priv_size = sizeof(DefaultContext), | ||
1174 | .print_section_header = default_print_section_header, | ||
1175 | .print_section_footer = default_print_section_footer, | ||
1176 | .print_integer = default_print_int, | ||
1177 | .print_string = default_print_str, | ||
1178 | .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS, | ||
1179 | .priv_class = &default_class, | ||
1180 | }; | ||
1181 | |||
1182 | /* Compact output */ | ||
1183 | |||
1184 | /** | ||
1185 | * Apply C-language-like string escaping. | ||
1186 | */ | ||
1187 | 29882 | static const char *c_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx) | |
1188 | { | ||
1189 | const char *p; | ||
1190 | |||
1191 |
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232841 | for (p = src; *p; p++) { |
1192 |
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202959 | switch (*p) { |
1193 | ✗ | case '\b': av_bprintf(dst, "%s", "\\b"); break; | |
1194 | ✗ | case '\f': av_bprintf(dst, "%s", "\\f"); break; | |
1195 | 264 | case '\n': av_bprintf(dst, "%s", "\\n"); break; | |
1196 | ✗ | case '\r': av_bprintf(dst, "%s", "\\r"); break; | |
1197 | ✗ | case '\\': av_bprintf(dst, "%s", "\\\\"); break; | |
1198 | 202695 | default: | |
1199 |
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202695 | if (*p == sep) |
1200 | ✗ | av_bprint_chars(dst, '\\', 1); | |
1201 | 202695 | av_bprint_chars(dst, *p, 1); | |
1202 | } | ||
1203 | } | ||
1204 | 29882 | return dst->str; | |
1205 | } | ||
1206 | |||
1207 | /** | ||
1208 | * Quote fields containing special characters, check RFC4180. | ||
1209 | */ | ||
1210 | 362 | static const char *csv_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx) | |
1211 | { | ||
1212 | 362 | char meta_chars[] = { sep, '"', '\n', '\r', '\0' }; | |
1213 | 362 | int needs_quoting = !!src[strcspn(src, meta_chars)]; | |
1214 | |||
1215 |
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362 | if (needs_quoting) |
1216 | 1 | av_bprint_chars(dst, '"', 1); | |
1217 | |||
1218 |
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2688 | for (; *src; src++) { |
1219 |
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2326 | if (*src == '"') |
1220 | 2 | av_bprint_chars(dst, '"', 1); | |
1221 | 2326 | av_bprint_chars(dst, *src, 1); | |
1222 | } | ||
1223 |
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362 | if (needs_quoting) |
1224 | 1 | av_bprint_chars(dst, '"', 1); | |
1225 | 362 | return dst->str; | |
1226 | } | ||
1227 | |||
1228 | ✗ | static const char *none_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx) | |
1229 | { | ||
1230 | ✗ | return src; | |
1231 | } | ||
1232 | |||
1233 | typedef struct CompactContext { | ||
1234 | const AVClass *class; | ||
1235 | char *item_sep_str; | ||
1236 | char item_sep; | ||
1237 | int nokey; | ||
1238 | int print_section; | ||
1239 | char *escape_mode_str; | ||
1240 | const char * (*escape_str)(AVBPrint *dst, const char *src, const char sep, void *log_ctx); | ||
1241 | int nested_section[SECTION_MAX_NB_LEVELS]; | ||
1242 | int has_nested_elems[SECTION_MAX_NB_LEVELS]; | ||
1243 | int terminate_line[SECTION_MAX_NB_LEVELS]; | ||
1244 | } CompactContext; | ||
1245 | |||
1246 | #undef OFFSET | ||
1247 | #define OFFSET(x) offsetof(CompactContext, x) | ||
1248 | |||
1249 | static const AVOption compact_options[]= { | ||
1250 | {"item_sep", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str="|"}, 0, 0 }, | ||
1251 | {"s", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str="|"}, 0, 0 }, | ||
1252 | {"nokey", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1253 | {"nk", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1254 | {"escape", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="c"}, 0, 0 }, | ||
1255 | {"e", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="c"}, 0, 0 }, | ||
1256 | {"print_section", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1257 | {"p", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1258 | {NULL}, | ||
1259 | }; | ||
1260 | |||
1261 | ✗ | DEFINE_WRITER_CLASS(compact); | |
1262 | |||
1263 | 40 | static av_cold int compact_init(WriterContext *wctx) | |
1264 | { | ||
1265 | 40 | CompactContext *compact = wctx->priv; | |
1266 | |||
1267 |
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40 | if (strlen(compact->item_sep_str) != 1) { |
1268 | ✗ | av_log(wctx, AV_LOG_ERROR, "Item separator '%s' specified, but must contain a single character\n", | |
1269 | compact->item_sep_str); | ||
1270 | ✗ | return AVERROR(EINVAL); | |
1271 | } | ||
1272 | 40 | compact->item_sep = compact->item_sep_str[0]; | |
1273 | |||
1274 |
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40 | if (!strcmp(compact->escape_mode_str, "none")) compact->escape_str = none_escape_str; |
1275 |
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40 | else if (!strcmp(compact->escape_mode_str, "c" )) compact->escape_str = c_escape_str; |
1276 |
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1 | else if (!strcmp(compact->escape_mode_str, "csv" )) compact->escape_str = csv_escape_str; |
1277 | else { | ||
1278 | ✗ | av_log(wctx, AV_LOG_ERROR, "Unknown escape mode '%s'\n", compact->escape_mode_str); | |
1279 | ✗ | return AVERROR(EINVAL); | |
1280 | } | ||
1281 | |||
1282 | 40 | return 0; | |
1283 | } | ||
1284 | |||
1285 | 9997 | static void compact_print_section_header(WriterContext *wctx, const void *data) | |
1286 | { | ||
1287 | 9997 | CompactContext *compact = wctx->priv; | |
1288 | 9997 | const struct section *section = wctx->section[wctx->level]; | |
1289 | 19994 | const struct section *parent_section = wctx->level ? | |
1290 |
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9997 | wctx->section[wctx->level-1] : NULL; |
1291 | 9997 | compact->terminate_line[wctx->level] = 1; | |
1292 | 9997 | compact->has_nested_elems[wctx->level] = 0; | |
1293 | |||
1294 | 9997 | av_bprint_clear(&wctx->section_pbuf[wctx->level]); | |
1295 |
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9997 | if (parent_section && |
1296 |
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9957 | (section->flags & SECTION_FLAG_HAS_TYPE || |
1297 |
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9090 | (!(section->flags & SECTION_FLAG_IS_ARRAY) && |
1298 |
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8211 | !(parent_section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))))) { |
1299 | |||
1300 | /* define a prefix for elements not contained in an array or | ||
1301 | in a wrapper, or for array elements with a type */ | ||
1302 | 1362 | const char *element_name = (char *)av_x_if_null(section->element_name, section->name); | |
1303 | 1362 | AVBPrint *section_pbuf = &wctx->section_pbuf[wctx->level]; | |
1304 | |||
1305 | 1362 | compact->nested_section[wctx->level] = 1; | |
1306 | 1362 | compact->has_nested_elems[wctx->level-1] = 1; | |
1307 | |||
1308 | 1362 | av_bprintf(section_pbuf, "%s%s", | |
1309 | 1362 | wctx->section_pbuf[wctx->level-1].str, element_name); | |
1310 | |||
1311 |
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1362 | if (section->flags & SECTION_FLAG_HAS_TYPE) { |
1312 | // add /TYPE to prefix | ||
1313 | 867 | av_bprint_chars(section_pbuf, '/', 1); | |
1314 | |||
1315 | // normalize section type, replace special characters and lower case | ||
1316 |
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16521 | for (const char *p = section->get_type(data); *p; p++) { |
1317 | 2005 | char c = | |
1318 |
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15654 | (*p >= '0' && *p <= '9') || |
1319 |
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15256 | (*p >= 'a' && *p <= 'z') || |
1320 |
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15654 | (*p >= 'A' && *p <= 'Z') ? av_tolower(*p) : '_'; |
1321 | 15654 | av_bprint_chars(section_pbuf, c, 1); | |
1322 | } | ||
1323 | } | ||
1324 | 1362 | av_bprint_chars(section_pbuf, ':', 1); | |
1325 | |||
1326 | 1362 | wctx->nb_item[wctx->level] = wctx->nb_item[wctx->level-1]; | |
1327 | } else { | ||
1328 |
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8635 | if (parent_section && !(parent_section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY)) && |
1329 |
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801 | wctx->level && wctx->nb_item[wctx->level-1]) |
1330 | 801 | writer_w8(wctx, compact->item_sep); | |
1331 |
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8635 | if (compact->print_section && |
1332 |
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7470 | !(section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))) |
1333 | 6705 | writer_printf(wctx, "%s%c", section->name, compact->item_sep); | |
1334 | } | ||
1335 | 9997 | } | |
1336 | |||
1337 | 9997 | static void compact_print_section_footer(WriterContext *wctx) | |
1338 | { | ||
1339 | 9997 | CompactContext *compact = wctx->priv; | |
1340 | |||
1341 |
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9997 | if (!compact->nested_section[wctx->level] && |
1342 |
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8585 | compact->terminate_line[wctx->level] && |
1343 |
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8585 | !(wctx->section[wctx->level]->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))) |
1344 | 7716 | writer_w8(wctx, '\n'); | |
1345 | 9997 | } | |
1346 | |||
1347 | 30244 | static void compact_print_str(WriterContext *wctx, const char *key, const char *value) | |
1348 | { | ||
1349 | 30244 | CompactContext *compact = wctx->priv; | |
1350 | AVBPrint buf; | ||
1351 | |||
1352 |
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30244 | if (wctx->nb_item[wctx->level]) writer_w8(wctx, compact->item_sep); |
1353 |
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30244 | if (!compact->nokey) |
1354 | 27361 | writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key); | |
1355 | 30244 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1356 | 30244 | writer_put_str(wctx, compact->escape_str(&buf, value, compact->item_sep, wctx)); | |
1357 | 30244 | av_bprint_finalize(&buf, NULL); | |
1358 | 30244 | } | |
1359 | |||
1360 | 29507 | static void compact_print_int(WriterContext *wctx, const char *key, int64_t value) | |
1361 | { | ||
1362 | 29507 | CompactContext *compact = wctx->priv; | |
1363 | |||
1364 |
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29507 | if (wctx->nb_item[wctx->level]) writer_w8(wctx, compact->item_sep); |
1365 |
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29507 | if (!compact->nokey) |
1366 | 27673 | writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key); | |
1367 | 29507 | writer_printf(wctx, "%"PRId64, value); | |
1368 | 29507 | } | |
1369 | |||
1370 | static const Writer compact_writer = { | ||
1371 | .name = "compact", | ||
1372 | .priv_size = sizeof(CompactContext), | ||
1373 | .init = compact_init, | ||
1374 | .print_section_header = compact_print_section_header, | ||
1375 | .print_section_footer = compact_print_section_footer, | ||
1376 | .print_integer = compact_print_int, | ||
1377 | .print_string = compact_print_str, | ||
1378 | .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS, | ||
1379 | .priv_class = &compact_class, | ||
1380 | }; | ||
1381 | |||
1382 | /* CSV output */ | ||
1383 | |||
1384 | #undef OFFSET | ||
1385 | #define OFFSET(x) offsetof(CompactContext, x) | ||
1386 | |||
1387 | static const AVOption csv_options[] = { | ||
1388 | {"item_sep", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str=","}, 0, 0 }, | ||
1389 | {"s", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str=","}, 0, 0 }, | ||
1390 | {"nokey", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1391 | {"nk", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1392 | {"escape", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="csv"}, 0, 0 }, | ||
1393 | {"e", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="csv"}, 0, 0 }, | ||
1394 | {"print_section", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1395 | {"p", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1396 | {NULL}, | ||
1397 | }; | ||
1398 | |||
1399 | ✗ | DEFINE_WRITER_CLASS(csv); | |
1400 | |||
1401 | static const Writer csv_writer = { | ||
1402 | .name = "csv", | ||
1403 | .priv_size = sizeof(CompactContext), | ||
1404 | .init = compact_init, | ||
1405 | .print_section_header = compact_print_section_header, | ||
1406 | .print_section_footer = compact_print_section_footer, | ||
1407 | .print_integer = compact_print_int, | ||
1408 | .print_string = compact_print_str, | ||
1409 | .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS, | ||
1410 | .priv_class = &csv_class, | ||
1411 | }; | ||
1412 | |||
1413 | /* Flat output */ | ||
1414 | |||
1415 | typedef struct FlatContext { | ||
1416 | const AVClass *class; | ||
1417 | const char *sep_str; | ||
1418 | char sep; | ||
1419 | int hierarchical; | ||
1420 | } FlatContext; | ||
1421 | |||
1422 | #undef OFFSET | ||
1423 | #define OFFSET(x) offsetof(FlatContext, x) | ||
1424 | |||
1425 | static const AVOption flat_options[]= { | ||
1426 | {"sep_char", "set separator", OFFSET(sep_str), AV_OPT_TYPE_STRING, {.str="."}, 0, 0 }, | ||
1427 | {"s", "set separator", OFFSET(sep_str), AV_OPT_TYPE_STRING, {.str="."}, 0, 0 }, | ||
1428 | {"hierarchical", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1429 | {"h", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1430 | {NULL}, | ||
1431 | }; | ||
1432 | |||
1433 | ✗ | DEFINE_WRITER_CLASS(flat); | |
1434 | |||
1435 | 2 | static av_cold int flat_init(WriterContext *wctx) | |
1436 | { | ||
1437 | 2 | FlatContext *flat = wctx->priv; | |
1438 | |||
1439 |
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2 | if (strlen(flat->sep_str) != 1) { |
1440 | ✗ | av_log(wctx, AV_LOG_ERROR, "Item separator '%s' specified, but must contain a single character\n", | |
1441 | flat->sep_str); | ||
1442 | ✗ | return AVERROR(EINVAL); | |
1443 | } | ||
1444 | 2 | flat->sep = flat->sep_str[0]; | |
1445 | |||
1446 | 2 | return 0; | |
1447 | } | ||
1448 | |||
1449 | 374 | static const char *flat_escape_key_str(AVBPrint *dst, const char *src, const char sep) | |
1450 | { | ||
1451 | const char *p; | ||
1452 | |||
1453 |
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4305 | for (p = src; *p; p++) { |
1454 |
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3931 | if (!((*p >= '0' && *p <= '9') || |
1455 |
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3930 | (*p >= 'a' && *p <= 'z') || |
1456 |
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|
395 | (*p >= 'A' && *p <= 'Z'))) |
1457 | 394 | av_bprint_chars(dst, '_', 1); | |
1458 | else | ||
1459 | 3537 | av_bprint_chars(dst, *p, 1); | |
1460 | } | ||
1461 | 374 | return dst->str; | |
1462 | } | ||
1463 | |||
1464 | 374 | static const char *flat_escape_value_str(AVBPrint *dst, const char *src) | |
1465 | { | ||
1466 | const char *p; | ||
1467 | |||
1468 |
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2855 | for (p = src; *p; p++) { |
1469 |
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2481 | switch (*p) { |
1470 | ✗ | case '\n': av_bprintf(dst, "%s", "\\n"); break; | |
1471 | ✗ | case '\r': av_bprintf(dst, "%s", "\\r"); break; | |
1472 | ✗ | case '\\': av_bprintf(dst, "%s", "\\\\"); break; | |
1473 | 2 | case '"': av_bprintf(dst, "%s", "\\\""); break; | |
1474 | ✗ | case '`': av_bprintf(dst, "%s", "\\`"); break; | |
1475 | ✗ | case '$': av_bprintf(dst, "%s", "\\$"); break; | |
1476 | 2479 | default: av_bprint_chars(dst, *p, 1); break; | |
1477 | } | ||
1478 | } | ||
1479 | 374 | return dst->str; | |
1480 | } | ||
1481 | |||
1482 | 48 | static void flat_print_section_header(WriterContext *wctx, const void *data) | |
1483 | { | ||
1484 | 48 | FlatContext *flat = wctx->priv; | |
1485 | 48 | AVBPrint *buf = &wctx->section_pbuf[wctx->level]; | |
1486 | 48 | const struct section *section = wctx->section[wctx->level]; | |
1487 | 96 | const struct section *parent_section = wctx->level ? | |
1488 |
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48 | wctx->section[wctx->level-1] : NULL; |
1489 | |||
1490 | /* build section header */ | ||
1491 | 48 | av_bprint_clear(buf); | |
1492 |
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48 | if (!parent_section) |
1493 | 2 | return; | |
1494 | 46 | av_bprintf(buf, "%s", wctx->section_pbuf[wctx->level-1].str); | |
1495 | |||
1496 |
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46 | if (flat->hierarchical || |
1497 | ✗ | !(section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_IS_WRAPPER))) { | |
1498 | 46 | av_bprintf(buf, "%s%s", wctx->section[wctx->level]->name, flat->sep_str); | |
1499 | |||
1500 |
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|
46 | if (parent_section->flags & SECTION_FLAG_IS_ARRAY) { |
1501 | 68 | int n = parent_section->id == SECTION_ID_PACKETS_AND_FRAMES ? | |
1502 |
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34 | wctx->nb_section_packet_frame : wctx->nb_item[wctx->level-1]; |
1503 | 34 | av_bprintf(buf, "%d%s", n, flat->sep_str); | |
1504 | } | ||
1505 | } | ||
1506 | } | ||
1507 | |||
1508 | 314 | static void flat_print_int(WriterContext *wctx, const char *key, int64_t value) | |
1509 | { | ||
1510 | 314 | writer_printf(wctx, "%s%s=%"PRId64"\n", wctx->section_pbuf[wctx->level].str, key, value); | |
1511 | 314 | } | |
1512 | |||
1513 | 374 | static void flat_print_str(WriterContext *wctx, const char *key, const char *value) | |
1514 | { | ||
1515 | 374 | FlatContext *flat = wctx->priv; | |
1516 | AVBPrint buf; | ||
1517 | |||
1518 | 374 | writer_put_str(wctx, wctx->section_pbuf[wctx->level].str); | |
1519 | 374 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1520 | 374 | writer_printf(wctx, "%s=", flat_escape_key_str(&buf, key, flat->sep)); | |
1521 | 374 | av_bprint_clear(&buf); | |
1522 | 374 | writer_printf(wctx, "\"%s\"\n", flat_escape_value_str(&buf, value)); | |
1523 | 374 | av_bprint_finalize(&buf, NULL); | |
1524 | 374 | } | |
1525 | |||
1526 | static const Writer flat_writer = { | ||
1527 | .name = "flat", | ||
1528 | .priv_size = sizeof(FlatContext), | ||
1529 | .init = flat_init, | ||
1530 | .print_section_header = flat_print_section_header, | ||
1531 | .print_integer = flat_print_int, | ||
1532 | .print_string = flat_print_str, | ||
1533 | .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS|WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER, | ||
1534 | .priv_class = &flat_class, | ||
1535 | }; | ||
1536 | |||
1537 | /* INI format output */ | ||
1538 | |||
1539 | typedef struct INIContext { | ||
1540 | const AVClass *class; | ||
1541 | int hierarchical; | ||
1542 | } INIContext; | ||
1543 | |||
1544 | #undef OFFSET | ||
1545 | #define OFFSET(x) offsetof(INIContext, x) | ||
1546 | |||
1547 | static const AVOption ini_options[] = { | ||
1548 | {"hierarchical", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1549 | {"h", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 }, | ||
1550 | {NULL}, | ||
1551 | }; | ||
1552 | |||
1553 | ✗ | DEFINE_WRITER_CLASS(ini); | |
1554 | |||
1555 | 724 | static char *ini_escape_str(AVBPrint *dst, const char *src) | |
1556 | { | ||
1557 | 724 | int i = 0; | |
1558 | 724 | char c = 0; | |
1559 | |||
1560 |
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6865 | while (c = src[i++]) { |
1561 |
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|
6141 | switch (c) { |
1562 | ✗ | case '\b': av_bprintf(dst, "%s", "\\b"); break; | |
1563 | ✗ | case '\f': av_bprintf(dst, "%s", "\\f"); break; | |
1564 | ✗ | case '\n': av_bprintf(dst, "%s", "\\n"); break; | |
1565 | ✗ | case '\r': av_bprintf(dst, "%s", "\\r"); break; | |
1566 | ✗ | case '\t': av_bprintf(dst, "%s", "\\t"); break; | |
1567 | 14 | case '\\': | |
1568 | case '#' : | ||
1569 | case '=' : | ||
1570 | 14 | case ':' : av_bprint_chars(dst, '\\', 1); | |
1571 | 6141 | default: | |
1572 |
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6141 | if ((unsigned char)c < 32) |
1573 | ✗ | av_bprintf(dst, "\\x00%02x", c & 0xff); | |
1574 | else | ||
1575 | 6141 | av_bprint_chars(dst, c, 1); | |
1576 | 6141 | break; | |
1577 | } | ||
1578 | } | ||
1579 | 724 | return dst->str; | |
1580 | } | ||
1581 | |||
1582 | 42 | static void ini_print_section_header(WriterContext *wctx, const void *data) | |
1583 | { | ||
1584 | 42 | INIContext *ini = wctx->priv; | |
1585 | 42 | AVBPrint *buf = &wctx->section_pbuf[wctx->level]; | |
1586 | 42 | const struct section *section = wctx->section[wctx->level]; | |
1587 | 84 | const struct section *parent_section = wctx->level ? | |
1588 |
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42 | wctx->section[wctx->level-1] : NULL; |
1589 | |||
1590 | 42 | av_bprint_clear(buf); | |
1591 |
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42 | if (!parent_section) { |
1592 | 1 | writer_put_str(wctx, "# ffprobe output\n\n"); | |
1593 | 1 | return; | |
1594 | } | ||
1595 | |||
1596 |
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41 | if (wctx->nb_item[wctx->level-1]) |
1597 | 38 | writer_w8(wctx, '\n'); | |
1598 | |||
1599 | 41 | av_bprintf(buf, "%s", wctx->section_pbuf[wctx->level-1].str); | |
1600 |
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41 | if (ini->hierarchical || |
1601 | ✗ | !(section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_IS_WRAPPER))) { | |
1602 |
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41 | av_bprintf(buf, "%s%s", buf->str[0] ? "." : "", wctx->section[wctx->level]->name); |
1603 | |||
1604 |
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41 | if (parent_section->flags & SECTION_FLAG_IS_ARRAY) { |
1605 | 62 | int n = parent_section->id == SECTION_ID_PACKETS_AND_FRAMES ? | |
1606 |
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31 | wctx->nb_section_packet_frame : wctx->nb_item[wctx->level-1]; |
1607 | 31 | av_bprintf(buf, ".%d", n); | |
1608 | } | ||
1609 | } | ||
1610 | |||
1611 |
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|
41 | if (!(section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_IS_WRAPPER))) |
1612 | 39 | writer_printf(wctx, "[%s]\n", buf->str); | |
1613 | } | ||
1614 | |||
1615 | 362 | static void ini_print_str(WriterContext *wctx, const char *key, const char *value) | |
1616 | { | ||
1617 | AVBPrint buf; | ||
1618 | |||
1619 | 362 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1620 | 362 | writer_printf(wctx, "%s=", ini_escape_str(&buf, key)); | |
1621 | 362 | av_bprint_clear(&buf); | |
1622 | 362 | writer_printf(wctx, "%s\n", ini_escape_str(&buf, value)); | |
1623 | 362 | av_bprint_finalize(&buf, NULL); | |
1624 | 362 | } | |
1625 | |||
1626 | 312 | static void ini_print_int(WriterContext *wctx, const char *key, int64_t value) | |
1627 | { | ||
1628 | 312 | writer_printf(wctx, "%s=%"PRId64"\n", key, value); | |
1629 | 312 | } | |
1630 | |||
1631 | static const Writer ini_writer = { | ||
1632 | .name = "ini", | ||
1633 | .priv_size = sizeof(INIContext), | ||
1634 | .print_section_header = ini_print_section_header, | ||
1635 | .print_integer = ini_print_int, | ||
1636 | .print_string = ini_print_str, | ||
1637 | .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS|WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER, | ||
1638 | .priv_class = &ini_class, | ||
1639 | }; | ||
1640 | |||
1641 | /* JSON output */ | ||
1642 | |||
1643 | typedef struct JSONContext { | ||
1644 | const AVClass *class; | ||
1645 | int indent_level; | ||
1646 | int compact; | ||
1647 | const char *item_sep, *item_start_end; | ||
1648 | } JSONContext; | ||
1649 | |||
1650 | #undef OFFSET | ||
1651 | #define OFFSET(x) offsetof(JSONContext, x) | ||
1652 | |||
1653 | static const AVOption json_options[]= { | ||
1654 | { "compact", "enable compact output", OFFSET(compact), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1655 | { "c", "enable compact output", OFFSET(compact), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1656 | { NULL } | ||
1657 | }; | ||
1658 | |||
1659 | ✗ | DEFINE_WRITER_CLASS(json); | |
1660 | |||
1661 | 4 | static av_cold int json_init(WriterContext *wctx) | |
1662 | { | ||
1663 | 4 | JSONContext *json = wctx->priv; | |
1664 | |||
1665 |
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4 | json->item_sep = json->compact ? ", " : ",\n"; |
1666 |
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4 | json->item_start_end = json->compact ? " " : "\n"; |
1667 | |||
1668 | 4 | return 0; | |
1669 | } | ||
1670 | |||
1671 | 1062 | static const char *json_escape_str(AVBPrint *dst, const char *src, void *log_ctx) | |
1672 | { | ||
1673 | static const char json_escape[] = {'"', '\\', '\b', '\f', '\n', '\r', '\t', 0}; | ||
1674 | static const char json_subst[] = {'"', '\\', 'b', 'f', 'n', 'r', 't', 0}; | ||
1675 | const char *p; | ||
1676 | |||
1677 |
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10039 | for (p = src; *p; p++) { |
1678 | 8977 | char *s = strchr(json_escape, *p); | |
1679 |
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8977 | if (s) { |
1680 | 2 | av_bprint_chars(dst, '\\', 1); | |
1681 | 2 | av_bprint_chars(dst, json_subst[s - json_escape], 1); | |
1682 |
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8975 | } else if ((unsigned char)*p < 32) { |
1683 | ✗ | av_bprintf(dst, "\\u00%02x", *p & 0xff); | |
1684 | } else { | ||
1685 | 8975 | av_bprint_chars(dst, *p, 1); | |
1686 | } | ||
1687 | } | ||
1688 | 1062 | return dst->str; | |
1689 | } | ||
1690 | |||
1691 | #define JSON_INDENT() writer_printf(wctx, "%*c", json->indent_level * 4, ' ') | ||
1692 | |||
1693 | 70 | static void json_print_section_header(WriterContext *wctx, const void *data) | |
1694 | { | ||
1695 | 70 | JSONContext *json = wctx->priv; | |
1696 | AVBPrint buf; | ||
1697 | 70 | const struct section *section = wctx->section[wctx->level]; | |
1698 | 140 | const struct section *parent_section = wctx->level ? | |
1699 |
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70 | wctx->section[wctx->level-1] : NULL; |
1700 | |||
1701 |
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70 | if (wctx->level && wctx->nb_item[wctx->level-1]) |
1702 | 53 | writer_put_str(wctx, ",\n"); | |
1703 | |||
1704 |
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70 | if (section->flags & SECTION_FLAG_IS_WRAPPER) { |
1705 | 4 | writer_put_str(wctx, "{\n"); | |
1706 | 4 | json->indent_level++; | |
1707 | } else { | ||
1708 | 66 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1709 | 66 | json_escape_str(&buf, section->name, wctx); | |
1710 | 66 | JSON_INDENT(); | |
1711 | |||
1712 | 66 | json->indent_level++; | |
1713 |
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66 | if (section->flags & SECTION_FLAG_IS_ARRAY) { |
1714 | 15 | writer_printf(wctx, "\"%s\": [\n", buf.str); | |
1715 |
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51 | } else if (parent_section && !(parent_section->flags & SECTION_FLAG_IS_ARRAY)) { |
1716 | 12 | writer_printf(wctx, "\"%s\": {%s", buf.str, json->item_start_end); | |
1717 | } else { | ||
1718 | 39 | writer_printf(wctx, "{%s", json->item_start_end); | |
1719 | |||
1720 | /* this is required so the parser can distinguish between packets and frames */ | ||
1721 |
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39 | if (parent_section && parent_section->id == SECTION_ID_PACKETS_AND_FRAMES) { |
1722 |
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28 | if (!json->compact) |
1723 | 28 | JSON_INDENT(); | |
1724 | 28 | writer_printf(wctx, "\"type\": \"%s\"", section->name); | |
1725 | 28 | wctx->nb_item[wctx->level]++; | |
1726 | } | ||
1727 | } | ||
1728 | 66 | av_bprint_finalize(&buf, NULL); | |
1729 | } | ||
1730 | 70 | } | |
1731 | |||
1732 | 70 | static void json_print_section_footer(WriterContext *wctx) | |
1733 | { | ||
1734 | 70 | JSONContext *json = wctx->priv; | |
1735 | 70 | const struct section *section = wctx->section[wctx->level]; | |
1736 | |||
1737 |
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70 | if (wctx->level == 0) { |
1738 | 4 | json->indent_level--; | |
1739 | 4 | writer_put_str(wctx, "\n}\n"); | |
1740 |
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66 | } else if (section->flags & SECTION_FLAG_IS_ARRAY) { |
1741 | 15 | writer_w8(wctx, '\n'); | |
1742 | 15 | json->indent_level--; | |
1743 | 15 | JSON_INDENT(); | |
1744 | 15 | writer_w8(wctx, ']'); | |
1745 | } else { | ||
1746 | 51 | writer_put_str(wctx, json->item_start_end); | |
1747 | 51 | json->indent_level--; | |
1748 |
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51 | if (!json->compact) |
1749 | 51 | JSON_INDENT(); | |
1750 | 51 | writer_w8(wctx, '}'); | |
1751 | } | ||
1752 | 70 | } | |
1753 | |||
1754 | 316 | static inline void json_print_item_str(WriterContext *wctx, | |
1755 | const char *key, const char *value) | ||
1756 | { | ||
1757 | AVBPrint buf; | ||
1758 | |||
1759 | 316 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1760 | 316 | writer_printf(wctx, "\"%s\":", json_escape_str(&buf, key, wctx)); | |
1761 | 316 | av_bprint_clear(&buf); | |
1762 | 316 | writer_printf(wctx, " \"%s\"", json_escape_str(&buf, value, wctx)); | |
1763 | 316 | av_bprint_finalize(&buf, NULL); | |
1764 | 316 | } | |
1765 | |||
1766 | 316 | static void json_print_str(WriterContext *wctx, const char *key, const char *value) | |
1767 | { | ||
1768 | 316 | JSONContext *json = wctx->priv; | |
1769 | 632 | const struct section *parent_section = wctx->level ? | |
1770 |
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316 | wctx->section[wctx->level-1] : NULL; |
1771 | |||
1772 |
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316 | if (wctx->nb_item[wctx->level] || (parent_section && parent_section->id == SECTION_ID_PACKETS_AND_FRAMES)) |
1773 | 307 | writer_put_str(wctx, json->item_sep); | |
1774 |
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316 | if (!json->compact) |
1775 | 316 | JSON_INDENT(); | |
1776 | 316 | json_print_item_str(wctx, key, value); | |
1777 | 316 | } | |
1778 | |||
1779 | 364 | static void json_print_int(WriterContext *wctx, const char *key, int64_t value) | |
1780 | { | ||
1781 | 364 | JSONContext *json = wctx->priv; | |
1782 | 728 | const struct section *parent_section = wctx->level ? | |
1783 |
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364 | wctx->section[wctx->level-1] : NULL; |
1784 | AVBPrint buf; | ||
1785 | |||
1786 |
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364 | if (wctx->nb_item[wctx->level] || (parent_section && parent_section->id == SECTION_ID_PACKETS_AND_FRAMES)) |
1787 | 352 | writer_put_str(wctx, json->item_sep); | |
1788 |
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364 | if (!json->compact) |
1789 | 364 | JSON_INDENT(); | |
1790 | |||
1791 | 364 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1792 | 364 | writer_printf(wctx, "\"%s\": %"PRId64, json_escape_str(&buf, key, wctx), value); | |
1793 | 364 | av_bprint_finalize(&buf, NULL); | |
1794 | 364 | } | |
1795 | |||
1796 | static const Writer json_writer = { | ||
1797 | .name = "json", | ||
1798 | .priv_size = sizeof(JSONContext), | ||
1799 | .init = json_init, | ||
1800 | .print_section_header = json_print_section_header, | ||
1801 | .print_section_footer = json_print_section_footer, | ||
1802 | .print_integer = json_print_int, | ||
1803 | .print_string = json_print_str, | ||
1804 | .flags = WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER, | ||
1805 | .priv_class = &json_class, | ||
1806 | }; | ||
1807 | |||
1808 | /* XML output */ | ||
1809 | |||
1810 | typedef struct XMLContext { | ||
1811 | const AVClass *class; | ||
1812 | int within_tag; | ||
1813 | int indent_level; | ||
1814 | int fully_qualified; | ||
1815 | int xsd_strict; | ||
1816 | } XMLContext; | ||
1817 | |||
1818 | #undef OFFSET | ||
1819 | #define OFFSET(x) offsetof(XMLContext, x) | ||
1820 | |||
1821 | static const AVOption xml_options[] = { | ||
1822 | {"fully_qualified", "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1823 | {"q", "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1824 | {"xsd_strict", "ensure that the output is XSD compliant", OFFSET(xsd_strict), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1825 | {"x", "ensure that the output is XSD compliant", OFFSET(xsd_strict), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 }, | ||
1826 | {NULL}, | ||
1827 | }; | ||
1828 | |||
1829 | ✗ | DEFINE_WRITER_CLASS(xml); | |
1830 | |||
1831 | 2 | static av_cold int xml_init(WriterContext *wctx) | |
1832 | { | ||
1833 | 2 | XMLContext *xml = wctx->priv; | |
1834 | |||
1835 |
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2 | if (xml->xsd_strict) { |
1836 | 1 | xml->fully_qualified = 1; | |
1837 | #define CHECK_COMPLIANCE(opt, opt_name) \ | ||
1838 | if (opt) { \ | ||
1839 | av_log(wctx, AV_LOG_ERROR, \ | ||
1840 | "XSD-compliant output selected but option '%s' was selected, XML output may be non-compliant.\n" \ | ||
1841 | "You need to disable such option with '-no%s'\n", opt_name, opt_name); \ | ||
1842 | return AVERROR(EINVAL); \ | ||
1843 | } | ||
1844 |
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1 | CHECK_COMPLIANCE(show_private_data, "private"); |
1845 |
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1 | CHECK_COMPLIANCE(show_value_unit, "unit"); |
1846 |
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1 | CHECK_COMPLIANCE(use_value_prefix, "prefix"); |
1847 | } | ||
1848 | |||
1849 | 2 | return 0; | |
1850 | } | ||
1851 | |||
1852 | #define XML_INDENT() writer_printf(wctx, "%*c", xml->indent_level * 4, ' ') | ||
1853 | |||
1854 | 84 | static void xml_print_section_header(WriterContext *wctx, const void *data) | |
1855 | { | ||
1856 | 84 | XMLContext *xml = wctx->priv; | |
1857 | 84 | const struct section *section = wctx->section[wctx->level]; | |
1858 | 168 | const struct section *parent_section = wctx->level ? | |
1859 |
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84 | wctx->section[wctx->level-1] : NULL; |
1860 | |||
1861 |
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84 | if (wctx->level == 0) { |
1862 | 2 | const char *qual = " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" " | |
1863 | "xmlns:ffprobe=\"http://www.ffmpeg.org/schema/ffprobe\" " | ||
1864 | "xsi:schemaLocation=\"http://www.ffmpeg.org/schema/ffprobe ffprobe.xsd\""; | ||
1865 | |||
1866 | 2 | writer_put_str(wctx, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"); | |
1867 |
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2 | writer_printf(wctx, "<%sffprobe%s>\n", |
1868 | xml->fully_qualified ? "ffprobe:" : "", | ||
1869 | xml->fully_qualified ? qual : ""); | ||
1870 | 2 | return; | |
1871 | } | ||
1872 | |||
1873 |
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82 | if (xml->within_tag) { |
1874 | 8 | xml->within_tag = 0; | |
1875 | 8 | writer_put_str(wctx, ">\n"); | |
1876 | } | ||
1877 | |||
1878 |
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82 | if (parent_section && (parent_section->flags & SECTION_FLAG_IS_WRAPPER) && |
1879 |
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6 | wctx->level && wctx->nb_item[wctx->level-1]) |
1880 | 4 | writer_w8(wctx, '\n'); | |
1881 | 82 | xml->indent_level++; | |
1882 | |||
1883 |
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82 | if (section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_HAS_VARIABLE_FIELDS)) { |
1884 | 12 | XML_INDENT(); writer_printf(wctx, "<%s", section->name); | |
1885 | |||
1886 |
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12 | if (section->flags & SECTION_FLAG_HAS_TYPE) { |
1887 | AVBPrint buf; | ||
1888 | ✗ | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1889 | ✗ | av_bprint_escape(&buf, section->get_type(data), NULL, | |
1890 | AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES); | ||
1891 | ✗ | writer_printf(wctx, " type=\"%s\"", buf.str); | |
1892 | } | ||
1893 | 12 | writer_printf(wctx, ">\n", section->name); | |
1894 | } else { | ||
1895 | 70 | XML_INDENT(); writer_printf(wctx, "<%s ", section->name); | |
1896 | 70 | xml->within_tag = 1; | |
1897 | } | ||
1898 | } | ||
1899 | |||
1900 | 84 | static void xml_print_section_footer(WriterContext *wctx) | |
1901 | { | ||
1902 | 84 | XMLContext *xml = wctx->priv; | |
1903 | 84 | const struct section *section = wctx->section[wctx->level]; | |
1904 | |||
1905 |
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84 | if (wctx->level == 0) { |
1906 |
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2 | writer_printf(wctx, "</%sffprobe>\n", xml->fully_qualified ? "ffprobe:" : ""); |
1907 |
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|
82 | } else if (xml->within_tag) { |
1908 | 62 | xml->within_tag = 0; | |
1909 | 62 | writer_put_str(wctx, "/>\n"); | |
1910 | 62 | xml->indent_level--; | |
1911 | } else { | ||
1912 | 20 | XML_INDENT(); writer_printf(wctx, "</%s>\n", section->name); | |
1913 | 20 | xml->indent_level--; | |
1914 | } | ||
1915 | 84 | } | |
1916 | |||
1917 | 1184 | static void xml_print_value(WriterContext *wctx, const char *key, | |
1918 | const char *str, int64_t num, const int is_int) | ||
1919 | { | ||
1920 | AVBPrint buf; | ||
1921 | 1184 | XMLContext *xml = wctx->priv; | |
1922 | 1184 | const struct section *section = wctx->section[wctx->level]; | |
1923 | |||
1924 | 1184 | av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
1925 | |||
1926 |
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1184 | if (section->flags & SECTION_FLAG_HAS_VARIABLE_FIELDS) { |
1927 | 18 | xml->indent_level++; | |
1928 | 18 | XML_INDENT(); | |
1929 | 18 | av_bprint_escape(&buf, key, NULL, | |
1930 | AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES); | ||
1931 | 18 | writer_printf(wctx, "<%s key=\"%s\"", | |
1932 | section->element_name, buf.str); | ||
1933 | 18 | av_bprint_clear(&buf); | |
1934 | |||
1935 |
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|
18 | if (is_int) { |
1936 | ✗ | writer_printf(wctx, " value=\"%"PRId64"\"/>\n", num); | |
1937 | } else { | ||
1938 | 18 | av_bprint_escape(&buf, str, NULL, | |
1939 | AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES); | ||
1940 | 18 | writer_printf(wctx, " value=\"%s\"/>\n", buf.str); | |
1941 | } | ||
1942 | 18 | xml->indent_level--; | |
1943 | } else { | ||
1944 |
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1166 | if (wctx->nb_item[wctx->level]) |
1945 | 1096 | writer_w8(wctx, ' '); | |
1946 | |||
1947 |
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1166 | if (is_int) { |
1948 | 624 | writer_printf(wctx, "%s=\"%"PRId64"\"", key, num); | |
1949 | } else { | ||
1950 | 542 | av_bprint_escape(&buf, str, NULL, | |
1951 | AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES); | ||
1952 | 542 | writer_printf(wctx, "%s=\"%s\"", key, buf.str); | |
1953 | } | ||
1954 | } | ||
1955 | |||
1956 | 1184 | av_bprint_finalize(&buf, NULL); | |
1957 | 1184 | } | |
1958 | |||
1959 | 560 | static inline void xml_print_str(WriterContext *wctx, const char *key, const char *value) { | |
1960 | 560 | xml_print_value(wctx, key, value, 0, 0); | |
1961 | 560 | } | |
1962 | |||
1963 | 624 | static void xml_print_int(WriterContext *wctx, const char *key, int64_t value) | |
1964 | { | ||
1965 | 624 | xml_print_value(wctx, key, NULL, value, 1); | |
1966 | 624 | } | |
1967 | |||
1968 | static Writer xml_writer = { | ||
1969 | .name = "xml", | ||
1970 | .priv_size = sizeof(XMLContext), | ||
1971 | .init = xml_init, | ||
1972 | .print_section_header = xml_print_section_header, | ||
1973 | .print_section_footer = xml_print_section_footer, | ||
1974 | .print_integer = xml_print_int, | ||
1975 | .print_string = xml_print_str, | ||
1976 | .flags = WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER, | ||
1977 | .priv_class = &xml_class, | ||
1978 | }; | ||
1979 | |||
1980 | 152 | static void writer_register_all(void) | |
1981 | { | ||
1982 | static int initialized; | ||
1983 | |||
1984 |
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152 | if (initialized) |
1985 | ✗ | return; | |
1986 | 152 | initialized = 1; | |
1987 | |||
1988 | 152 | writer_register(&default_writer); | |
1989 | 152 | writer_register(&compact_writer); | |
1990 | 152 | writer_register(&csv_writer); | |
1991 | 152 | writer_register(&flat_writer); | |
1992 | 152 | writer_register(&ini_writer); | |
1993 | 152 | writer_register(&json_writer); | |
1994 | 152 | writer_register(&xml_writer); | |
1995 | } | ||
1996 | |||
1997 | #define print_fmt(k, f, ...) do { \ | ||
1998 | av_bprint_clear(&pbuf); \ | ||
1999 | av_bprintf(&pbuf, f, __VA_ARGS__); \ | ||
2000 | writer_print_string(w, k, pbuf.str, 0); \ | ||
2001 | } while (0) | ||
2002 | |||
2003 | #define print_list_fmt(k, f, n, m, ...) do { \ | ||
2004 | av_bprint_clear(&pbuf); \ | ||
2005 | for (int idx = 0; idx < n; idx++) { \ | ||
2006 | for (int idx2 = 0; idx2 < m; idx2++) { \ | ||
2007 | if (idx > 0 || idx2 > 0) \ | ||
2008 | av_bprint_chars(&pbuf, ' ', 1); \ | ||
2009 | av_bprintf(&pbuf, f, __VA_ARGS__); \ | ||
2010 | } \ | ||
2011 | } \ | ||
2012 | writer_print_string(w, k, pbuf.str, 0); \ | ||
2013 | } while (0) | ||
2014 | |||
2015 | #define print_int(k, v) writer_print_integer(w, k, v) | ||
2016 | #define print_q(k, v, s) writer_print_rational(w, k, v, s) | ||
2017 | #define print_str(k, v) writer_print_string(w, k, v, 0) | ||
2018 | #define print_str_opt(k, v) writer_print_string(w, k, v, PRINT_STRING_OPT) | ||
2019 | #define print_str_validate(k, v) writer_print_string(w, k, v, PRINT_STRING_VALIDATE) | ||
2020 | #define print_time(k, v, tb) writer_print_time(w, k, v, tb, 0) | ||
2021 | #define print_ts(k, v) writer_print_ts(w, k, v, 0) | ||
2022 | #define print_duration_time(k, v, tb) writer_print_time(w, k, v, tb, 1) | ||
2023 | #define print_duration_ts(k, v) writer_print_ts(w, k, v, 1) | ||
2024 | #define print_val(k, v, u) do { \ | ||
2025 | struct unit_value uv; \ | ||
2026 | uv.val.i = v; \ | ||
2027 | uv.unit = u; \ | ||
2028 | writer_print_string(w, k, value_string(val_str, sizeof(val_str), uv), 0); \ | ||
2029 | } while (0) | ||
2030 | |||
2031 | #define print_section_header(s) writer_print_section_header(w, NULL, s) | ||
2032 | #define print_section_header_data(s, d) writer_print_section_header(w, d, s) | ||
2033 | #define print_section_footer(s) writer_print_section_footer(w, s) | ||
2034 | |||
2035 | #define REALLOCZ_ARRAY_STREAM(ptr, cur_n, new_n) \ | ||
2036 | { \ | ||
2037 | ret = av_reallocp_array(&(ptr), (new_n), sizeof(*(ptr))); \ | ||
2038 | if (ret < 0) \ | ||
2039 | goto end; \ | ||
2040 | memset( (ptr) + (cur_n), 0, ((new_n) - (cur_n)) * sizeof(*(ptr)) ); \ | ||
2041 | } | ||
2042 | |||
2043 | 1399 | static inline int show_tags(WriterContext *w, AVDictionary *tags, int section_id) | |
2044 | { | ||
2045 | 1399 | const AVDictionaryEntry *tag = NULL; | |
2046 | 1399 | int ret = 0; | |
2047 | |||
2048 |
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1399 | if (!tags) |
2049 | 693 | return 0; | |
2050 | 706 | writer_print_section_header(w, NULL, section_id); | |
2051 | |||
2052 |
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3650 | while ((tag = av_dict_iterate(tags, tag))) { |
2053 |
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2944 | if ((ret = print_str_validate(tag->key, tag->value)) < 0) |
2054 | ✗ | break; | |
2055 | } | ||
2056 | 706 | writer_print_section_footer(w); | |
2057 | |||
2058 | 706 | return ret; | |
2059 | } | ||
2060 | |||
2061 | 2 | static void print_dovi_metadata(WriterContext *w, const AVDOVIMetadata *dovi) | |
2062 | { | ||
2063 |
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2 | if (!dovi) |
2064 | ✗ | return; | |
2065 | |||
2066 | { | ||
2067 | 2 | const AVDOVIRpuDataHeader *hdr = av_dovi_get_header(dovi); | |
2068 | 2 | const AVDOVIDataMapping *mapping = av_dovi_get_mapping(dovi); | |
2069 | 2 | const AVDOVIColorMetadata *color = av_dovi_get_color(dovi); | |
2070 | AVBPrint pbuf; | ||
2071 | |||
2072 | 2 | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
2073 | |||
2074 | // header | ||
2075 | 2 | print_int("rpu_type", hdr->rpu_type); | |
2076 | 2 | print_int("rpu_format", hdr->rpu_format); | |
2077 | 2 | print_int("vdr_rpu_profile", hdr->vdr_rpu_profile); | |
2078 | 2 | print_int("vdr_rpu_level", hdr->vdr_rpu_level); | |
2079 | 2 | print_int("chroma_resampling_explicit_filter_flag", | |
2080 | hdr->chroma_resampling_explicit_filter_flag); | ||
2081 | 2 | print_int("coef_data_type", hdr->coef_data_type); | |
2082 | 2 | print_int("coef_log2_denom", hdr->coef_log2_denom); | |
2083 | 2 | print_int("vdr_rpu_normalized_idc", hdr->vdr_rpu_normalized_idc); | |
2084 | 2 | print_int("bl_video_full_range_flag", hdr->bl_video_full_range_flag); | |
2085 | 2 | print_int("bl_bit_depth", hdr->bl_bit_depth); | |
2086 | 2 | print_int("el_bit_depth", hdr->el_bit_depth); | |
2087 | 2 | print_int("vdr_bit_depth", hdr->vdr_bit_depth); | |
2088 | 2 | print_int("spatial_resampling_filter_flag", | |
2089 | hdr->spatial_resampling_filter_flag); | ||
2090 | 2 | print_int("el_spatial_resampling_filter_flag", | |
2091 | hdr->el_spatial_resampling_filter_flag); | ||
2092 | 2 | print_int("disable_residual_flag", hdr->disable_residual_flag); | |
2093 | |||
2094 | // data mapping values | ||
2095 | 2 | print_int("vdr_rpu_id", mapping->vdr_rpu_id); | |
2096 | 2 | print_int("mapping_color_space", mapping->mapping_color_space); | |
2097 | 2 | print_int("mapping_chroma_format_idc", | |
2098 | mapping->mapping_chroma_format_idc); | ||
2099 | |||
2100 | 2 | print_int("nlq_method_idc", mapping->nlq_method_idc); | |
2101 |
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2 | switch (mapping->nlq_method_idc) { |
2102 | 2 | case AV_DOVI_NLQ_NONE: | |
2103 | 2 | print_str("nlq_method_idc_name", "none"); | |
2104 | 2 | break; | |
2105 | ✗ | case AV_DOVI_NLQ_LINEAR_DZ: | |
2106 | ✗ | print_str("nlq_method_idc_name", "linear_dz"); | |
2107 | ✗ | break; | |
2108 | ✗ | default: | |
2109 | ✗ | print_str("nlq_method_idc_name", "unknown"); | |
2110 | ✗ | break; | |
2111 | } | ||
2112 | |||
2113 | 2 | print_int("num_x_partitions", mapping->num_x_partitions); | |
2114 | 2 | print_int("num_y_partitions", mapping->num_y_partitions); | |
2115 | |||
2116 | 2 | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST); | |
2117 | |||
2118 |
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8 | for (int c = 0; c < 3; c++) { |
2119 | 6 | const AVDOVIReshapingCurve *curve = &mapping->curves[c]; | |
2120 | 6 | writer_print_section_header(w, "Reshaping curve", SECTION_ID_FRAME_SIDE_DATA_COMPONENT); | |
2121 | |||
2122 |
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58 | print_list_fmt("pivots", "%"PRIu16, curve->num_pivots, 1, curve->pivots[idx]); |
2123 | |||
2124 | 6 | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST); | |
2125 |
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26 | for (int i = 0; i < curve->num_pivots - 1; i++) { |
2126 | AVBPrint piece_buf; | ||
2127 | |||
2128 | 20 | av_bprint_init(&piece_buf, 0, AV_BPRINT_SIZE_AUTOMATIC); | |
2129 |
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20 | switch (curve->mapping_idc[i]) { |
2130 | 16 | case AV_DOVI_MAPPING_POLYNOMIAL: | |
2131 | 16 | av_bprintf(&piece_buf, "Polynomial"); | |
2132 | 16 | break; | |
2133 | 4 | case AV_DOVI_MAPPING_MMR: | |
2134 | 4 | av_bprintf(&piece_buf, "MMR"); | |
2135 | 4 | break; | |
2136 | ✗ | default: | |
2137 | ✗ | av_bprintf(&piece_buf, "Unknown"); | |
2138 | ✗ | break; | |
2139 | } | ||
2140 | 20 | av_bprintf(&piece_buf, " mapping"); | |
2141 | |||
2142 | 20 | writer_print_section_header(w, piece_buf.str, SECTION_ID_FRAME_SIDE_DATA_PIECE); | |
2143 | 20 | print_int("mapping_idc", curve->mapping_idc[i]); | |
2144 |
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20 | switch (curve->mapping_idc[i]) { |
2145 | 16 | case AV_DOVI_MAPPING_POLYNOMIAL: | |
2146 | 16 | print_str("mapping_idc_name", "polynomial"); | |
2147 | 16 | print_int("poly_order", curve->poly_order[i]); | |
2148 |
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|
112 | print_list_fmt("poly_coef", "%"PRIi64, |
2149 | curve->poly_order[i] + 1, 1, | ||
2150 | curve->poly_coef[i][idx]); | ||
2151 | 16 | break; | |
2152 | 4 | case AV_DOVI_MAPPING_MMR: | |
2153 | 4 | print_str("mapping_idc_name", "mmr"); | |
2154 | 4 | print_int("mmr_order", curve->mmr_order[i]); | |
2155 | 4 | print_int("mmr_constant", curve->mmr_constant[i]); | |
2156 |
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|
100 | print_list_fmt("mmr_coef", "%"PRIi64, |
2157 | curve->mmr_order[i], 7, | ||
2158 | curve->mmr_coef[i][idx][idx2]); | ||
2159 | 4 | break; | |
2160 | ✗ | default: | |
2161 | ✗ | print_str("mapping_idc_name", "unknown"); | |
2162 | ✗ | break; | |
2163 | } | ||
2164 | |||
2165 | // SECTION_ID_FRAME_SIDE_DATA_PIECE | ||
2166 | 20 | writer_print_section_footer(w); | |
2167 | } | ||
2168 | |||
2169 | // SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST | ||
2170 | 6 | writer_print_section_footer(w); | |
2171 | |||
2172 |
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6 | if (mapping->nlq_method_idc != AV_DOVI_NLQ_NONE) { |
2173 | ✗ | const AVDOVINLQParams *nlq = &mapping->nlq[c]; | |
2174 | ✗ | print_int("nlq_offset", nlq->nlq_offset); | |
2175 | ✗ | print_int("vdr_in_max", nlq->vdr_in_max); | |
2176 | |||
2177 | ✗ | switch (mapping->nlq_method_idc) { | |
2178 | ✗ | case AV_DOVI_NLQ_LINEAR_DZ: | |
2179 | ✗ | print_int("linear_deadzone_slope", nlq->linear_deadzone_slope); | |
2180 | ✗ | print_int("linear_deadzone_threshold", nlq->linear_deadzone_threshold); | |
2181 | ✗ | break; | |
2182 | } | ||
2183 | } | ||
2184 | |||
2185 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT | ||
2186 | 6 | writer_print_section_footer(w); | |
2187 | } | ||
2188 | |||
2189 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST | ||
2190 | 2 | writer_print_section_footer(w); | |
2191 | |||
2192 | // color metadata | ||
2193 | 2 | print_int("dm_metadata_id", color->dm_metadata_id); | |
2194 | 2 | print_int("scene_refresh_flag", color->scene_refresh_flag); | |
2195 |
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38 | print_list_fmt("ycc_to_rgb_matrix", "%d/%d", |
2196 | FF_ARRAY_ELEMS(color->ycc_to_rgb_matrix), 1, | ||
2197 | color->ycc_to_rgb_matrix[idx].num, | ||
2198 | color->ycc_to_rgb_matrix[idx].den); | ||
2199 |
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14 | print_list_fmt("ycc_to_rgb_offset", "%d/%d", |
2200 | FF_ARRAY_ELEMS(color->ycc_to_rgb_offset), 1, | ||
2201 | color->ycc_to_rgb_offset[idx].num, | ||
2202 | color->ycc_to_rgb_offset[idx].den); | ||
2203 |
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38 | print_list_fmt("rgb_to_lms_matrix", "%d/%d", |
2204 | FF_ARRAY_ELEMS(color->rgb_to_lms_matrix), 1, | ||
2205 | color->rgb_to_lms_matrix[idx].num, | ||
2206 | color->rgb_to_lms_matrix[idx].den); | ||
2207 | 2 | print_int("signal_eotf", color->signal_eotf); | |
2208 | 2 | print_int("signal_eotf_param0", color->signal_eotf_param0); | |
2209 | 2 | print_int("signal_eotf_param1", color->signal_eotf_param1); | |
2210 | 2 | print_int("signal_eotf_param2", color->signal_eotf_param2); | |
2211 | 2 | print_int("signal_bit_depth", color->signal_bit_depth); | |
2212 | 2 | print_int("signal_color_space", color->signal_color_space); | |
2213 | 2 | print_int("signal_chroma_format", color->signal_chroma_format); | |
2214 | 2 | print_int("signal_full_range_flag", color->signal_full_range_flag); | |
2215 | 2 | print_int("source_min_pq", color->source_min_pq); | |
2216 | 2 | print_int("source_max_pq", color->source_max_pq); | |
2217 | 2 | print_int("source_diagonal", color->source_diagonal); | |
2218 | |||
2219 | 2 | av_bprint_finalize(&pbuf, NULL); | |
2220 | } | ||
2221 | } | ||
2222 | |||
2223 | 3 | static void print_dynamic_hdr10_plus(WriterContext *w, const AVDynamicHDRPlus *metadata) | |
2224 | { | ||
2225 |
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3 | if (!metadata) |
2226 | ✗ | return; | |
2227 | 3 | print_int("application version", metadata->application_version); | |
2228 | 3 | print_int("num_windows", metadata->num_windows); | |
2229 |
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3 | for (int n = 1; n < metadata->num_windows; n++) { |
2230 | ✗ | const AVHDRPlusColorTransformParams *params = &metadata->params[n]; | |
2231 | ✗ | print_q("window_upper_left_corner_x", | |
2232 | params->window_upper_left_corner_x,'/'); | ||
2233 | ✗ | print_q("window_upper_left_corner_y", | |
2234 | params->window_upper_left_corner_y,'/'); | ||
2235 | ✗ | print_q("window_lower_right_corner_x", | |
2236 | params->window_lower_right_corner_x,'/'); | ||
2237 | ✗ | print_q("window_lower_right_corner_y", | |
2238 | params->window_lower_right_corner_y,'/'); | ||
2239 | ✗ | print_q("window_upper_left_corner_x", | |
2240 | params->window_upper_left_corner_x,'/'); | ||
2241 | ✗ | print_q("window_upper_left_corner_y", | |
2242 | params->window_upper_left_corner_y,'/'); | ||
2243 | ✗ | print_int("center_of_ellipse_x", | |
2244 | params->center_of_ellipse_x ) ; | ||
2245 | ✗ | print_int("center_of_ellipse_y", | |
2246 | params->center_of_ellipse_y ); | ||
2247 | ✗ | print_int("rotation_angle", | |
2248 | params->rotation_angle); | ||
2249 | ✗ | print_int("semimajor_axis_internal_ellipse", | |
2250 | params->semimajor_axis_internal_ellipse); | ||
2251 | ✗ | print_int("semimajor_axis_external_ellipse", | |
2252 | params->semimajor_axis_external_ellipse); | ||
2253 | ✗ | print_int("semiminor_axis_external_ellipse", | |
2254 | params->semiminor_axis_external_ellipse); | ||
2255 | ✗ | print_int("overlap_process_option", | |
2256 | params->overlap_process_option); | ||
2257 | } | ||
2258 | 3 | print_q("targeted_system_display_maximum_luminance", | |
2259 | metadata->targeted_system_display_maximum_luminance,'/'); | ||
2260 |
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3 | if (metadata->targeted_system_display_actual_peak_luminance_flag) { |
2261 | ✗ | print_int("num_rows_targeted_system_display_actual_peak_luminance", | |
2262 | metadata->num_rows_targeted_system_display_actual_peak_luminance); | ||
2263 | ✗ | print_int("num_cols_targeted_system_display_actual_peak_luminance", | |
2264 | metadata->num_cols_targeted_system_display_actual_peak_luminance); | ||
2265 | ✗ | for (int i = 0; i < metadata->num_rows_targeted_system_display_actual_peak_luminance; i++) { | |
2266 | ✗ | for (int j = 0; j < metadata->num_cols_targeted_system_display_actual_peak_luminance; j++) { | |
2267 | ✗ | print_q("targeted_system_display_actual_peak_luminance", | |
2268 | metadata->targeted_system_display_actual_peak_luminance[i][j],'/'); | ||
2269 | } | ||
2270 | } | ||
2271 | } | ||
2272 |
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6 | for (int n = 0; n < metadata->num_windows; n++) { |
2273 | 3 | const AVHDRPlusColorTransformParams *params = &metadata->params[n]; | |
2274 |
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12 | for (int i = 0; i < 3; i++) { |
2275 | 9 | print_q("maxscl",params->maxscl[i],'/'); | |
2276 | } | ||
2277 | 3 | print_q("average_maxrgb", | |
2278 | params->average_maxrgb,'/'); | ||
2279 | 3 | print_int("num_distribution_maxrgb_percentiles", | |
2280 | params->num_distribution_maxrgb_percentiles); | ||
2281 |
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30 | for (int i = 0; i < params->num_distribution_maxrgb_percentiles; i++) { |
2282 | 27 | print_int("distribution_maxrgb_percentage", | |
2283 | params->distribution_maxrgb[i].percentage); | ||
2284 | 27 | print_q("distribution_maxrgb_percentile", | |
2285 | params->distribution_maxrgb[i].percentile,'/'); | ||
2286 | } | ||
2287 | 3 | print_q("fraction_bright_pixels", | |
2288 | params->fraction_bright_pixels,'/'); | ||
2289 | } | ||
2290 |
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3 | if (metadata->mastering_display_actual_peak_luminance_flag) { |
2291 | ✗ | print_int("num_rows_mastering_display_actual_peak_luminance", | |
2292 | metadata->num_rows_mastering_display_actual_peak_luminance); | ||
2293 | ✗ | print_int("num_cols_mastering_display_actual_peak_luminance", | |
2294 | metadata->num_cols_mastering_display_actual_peak_luminance); | ||
2295 | ✗ | for (int i = 0; i < metadata->num_rows_mastering_display_actual_peak_luminance; i++) { | |
2296 | ✗ | for (int j = 0; j < metadata->num_cols_mastering_display_actual_peak_luminance; j++) { | |
2297 | ✗ | print_q("mastering_display_actual_peak_luminance", | |
2298 | metadata->mastering_display_actual_peak_luminance[i][j],'/'); | ||
2299 | } | ||
2300 | } | ||
2301 | } | ||
2302 | |||
2303 |
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6 | for (int n = 0; n < metadata->num_windows; n++) { |
2304 | 3 | const AVHDRPlusColorTransformParams *params = &metadata->params[n]; | |
2305 |
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3 | if (params->tone_mapping_flag) { |
2306 | 3 | print_q("knee_point_x", params->knee_point_x,'/'); | |
2307 | 3 | print_q("knee_point_y", params->knee_point_y,'/'); | |
2308 | 3 | print_int("num_bezier_curve_anchors", | |
2309 | params->num_bezier_curve_anchors ); | ||
2310 |
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30 | for (int i = 0; i < params->num_bezier_curve_anchors; i++) { |
2311 | 27 | print_q("bezier_curve_anchors", | |
2312 | params->bezier_curve_anchors[i],'/'); | ||
2313 | } | ||
2314 | } | ||
2315 |
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3 | if (params->color_saturation_mapping_flag) { |
2316 | ✗ | print_q("color_saturation_weight", | |
2317 | params->color_saturation_weight,'/'); | ||
2318 | } | ||
2319 | } | ||
2320 | } | ||
2321 | |||
2322 | 1 | static void print_dynamic_hdr_vivid(WriterContext *w, const AVDynamicHDRVivid *metadata) | |
2323 | { | ||
2324 |
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1 | if (!metadata) |
2325 | ✗ | return; | |
2326 | 1 | print_int("system_start_code", metadata->system_start_code); | |
2327 | 1 | print_int("num_windows", metadata->num_windows); | |
2328 | |||
2329 |
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2 | for (int n = 0; n < metadata->num_windows; n++) { |
2330 | 1 | const AVHDRVividColorTransformParams *params = &metadata->params[n]; | |
2331 | |||
2332 | 1 | print_q("minimum_maxrgb", params->minimum_maxrgb, '/'); | |
2333 | 1 | print_q("average_maxrgb", params->average_maxrgb, '/'); | |
2334 | 1 | print_q("variance_maxrgb", params->variance_maxrgb, '/'); | |
2335 | 1 | print_q("maximum_maxrgb", params->maximum_maxrgb, '/'); | |
2336 | } | ||
2337 | |||
2338 |
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2 | for (int n = 0; n < metadata->num_windows; n++) { |
2339 | 1 | const AVHDRVividColorTransformParams *params = &metadata->params[n]; | |
2340 | |||
2341 | 1 | print_int("tone_mapping_mode_flag", params->tone_mapping_mode_flag); | |
2342 |
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1 | if (params->tone_mapping_mode_flag) { |
2343 | 1 | print_int("tone_mapping_param_num", params->tone_mapping_param_num); | |
2344 |
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3 | for (int i = 0; i < params->tone_mapping_param_num; i++) { |
2345 | 2 | const AVHDRVividColorToneMappingParams *tm_params = ¶ms->tm_params[i]; | |
2346 | |||
2347 | 2 | print_q("targeted_system_display_maximum_luminance", | |
2348 | tm_params->targeted_system_display_maximum_luminance, '/'); | ||
2349 | 2 | print_int("base_enable_flag", tm_params->base_enable_flag); | |
2350 |
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2 | if (tm_params->base_enable_flag) { |
2351 | 2 | print_q("base_param_m_p", tm_params->base_param_m_p, '/'); | |
2352 | 2 | print_q("base_param_m_m", tm_params->base_param_m_m, '/'); | |
2353 | 2 | print_q("base_param_m_a", tm_params->base_param_m_a, '/'); | |
2354 | 2 | print_q("base_param_m_b", tm_params->base_param_m_b, '/'); | |
2355 | 2 | print_q("base_param_m_n", tm_params->base_param_m_n, '/'); | |
2356 | |||
2357 | 2 | print_int("base_param_k1", tm_params->base_param_k1); | |
2358 | 2 | print_int("base_param_k2", tm_params->base_param_k2); | |
2359 | 2 | print_int("base_param_k3", tm_params->base_param_k3); | |
2360 | 2 | print_int("base_param_Delta_enable_mode", | |
2361 | tm_params->base_param_Delta_enable_mode); | ||
2362 | 2 | print_q("base_param_Delta", tm_params->base_param_Delta, '/'); | |
2363 | } | ||
2364 | 2 | print_int("3Spline_enable_flag", tm_params->three_Spline_enable_flag); | |
2365 |
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2 | if (tm_params->three_Spline_enable_flag) { |
2366 | 2 | print_int("3Spline_num", tm_params->three_Spline_num); | |
2367 | |||
2368 |
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4 | for (int j = 0; j < tm_params->three_Spline_num; j++) { |
2369 | 2 | const AVHDRVivid3SplineParams *three_spline = &tm_params->three_spline[j]; | |
2370 | 2 | print_int("3Spline_TH_mode", three_spline->th_mode); | |
2371 |
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2 | if (three_spline->th_mode == 0 || three_spline->th_mode == 2) |
2372 | 2 | print_q("3Spline_TH_enable_MB", three_spline->th_enable_mb, '/'); | |
2373 | 2 | print_q("3Spline_TH_enable", three_spline->th_enable, '/'); | |
2374 | 2 | print_q("3Spline_TH_Delta1", three_spline->th_delta1, '/'); | |
2375 | 2 | print_q("3Spline_TH_Delta2", three_spline->th_delta2, '/'); | |
2376 | 2 | print_q("3Spline_enable_Strength", three_spline->enable_strength, '/'); | |
2377 | } | ||
2378 | } | ||
2379 | } | ||
2380 | } | ||
2381 | |||
2382 | 1 | print_int("color_saturation_mapping_flag", params->color_saturation_mapping_flag); | |
2383 |
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1 | if (params->color_saturation_mapping_flag) { |
2384 | 1 | print_int("color_saturation_num", params->color_saturation_num); | |
2385 |
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3 | for (int i = 0; i < params->color_saturation_num; i++) { |
2386 | 2 | print_q("color_saturation_gain", params->color_saturation_gain[i], '/'); | |
2387 | } | ||
2388 | } | ||
2389 | } | ||
2390 | } | ||
2391 | |||
2392 | 4 | static void print_ambient_viewing_environment(WriterContext *w, | |
2393 | const AVAmbientViewingEnvironment *env) | ||
2394 | { | ||
2395 |
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4 | if (!env) |
2396 | ✗ | return; | |
2397 | |||
2398 | 4 | print_q("ambient_illuminance", env->ambient_illuminance, '/'); | |
2399 | 4 | print_q("ambient_light_x", env->ambient_light_x, '/'); | |
2400 | 4 | print_q("ambient_light_y", env->ambient_light_y, '/'); | |
2401 | } | ||
2402 | |||
2403 | ✗ | static void print_film_grain_params(WriterContext *w, | |
2404 | const AVFilmGrainParams *fgp) | ||
2405 | { | ||
2406 | const char *color_range, *color_primaries, *color_trc, *color_space; | ||
2407 | ✗ | const char *const film_grain_type_names[] = { | |
2408 | [AV_FILM_GRAIN_PARAMS_NONE] = "none", | ||
2409 | [AV_FILM_GRAIN_PARAMS_AV1] = "av1", | ||
2410 | [AV_FILM_GRAIN_PARAMS_H274] = "h274", | ||
2411 | }; | ||
2412 | |||
2413 | AVBPrint pbuf; | ||
2414 | ✗ | if (!fgp || fgp->type >= FF_ARRAY_ELEMS(film_grain_type_names)) | |
2415 | ✗ | return; | |
2416 | |||
2417 | ✗ | color_range = av_color_range_name(fgp->color_range); | |
2418 | ✗ | color_primaries = av_color_primaries_name(fgp->color_primaries); | |
2419 | ✗ | color_trc = av_color_transfer_name(fgp->color_trc); | |
2420 | ✗ | color_space = av_color_space_name(fgp->color_space); | |
2421 | |||
2422 | ✗ | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
2423 | ✗ | print_str("type", film_grain_type_names[fgp->type]); | |
2424 | ✗ | print_fmt("seed", "%"PRIu64, fgp->seed); | |
2425 | ✗ | print_int("width", fgp->width); | |
2426 | ✗ | print_int("height", fgp->height); | |
2427 | ✗ | print_int("subsampling_x", fgp->subsampling_x); | |
2428 | ✗ | print_int("subsampling_y", fgp->subsampling_y); | |
2429 | ✗ | print_str("color_range", color_range ? color_range : "unknown"); | |
2430 | ✗ | print_str("color_primaries", color_primaries ? color_primaries : "unknown"); | |
2431 | ✗ | print_str("color_trc", color_trc ? color_trc : "unknown"); | |
2432 | ✗ | print_str("color_space", color_space ? color_space : "unknown"); | |
2433 | |||
2434 | ✗ | switch (fgp->type) { | |
2435 | ✗ | case AV_FILM_GRAIN_PARAMS_NONE: | |
2436 | ✗ | break; | |
2437 | ✗ | case AV_FILM_GRAIN_PARAMS_AV1: { | |
2438 | ✗ | const AVFilmGrainAOMParams *aom = &fgp->codec.aom; | |
2439 | ✗ | const int num_ar_coeffs_y = 2 * aom->ar_coeff_lag * (aom->ar_coeff_lag + 1); | |
2440 | ✗ | const int num_ar_coeffs_uv = num_ar_coeffs_y + !!aom->num_y_points; | |
2441 | ✗ | print_int("chroma_scaling_from_luma", aom->chroma_scaling_from_luma); | |
2442 | ✗ | print_int("scaling_shift", aom->scaling_shift); | |
2443 | ✗ | print_int("ar_coeff_lag", aom->ar_coeff_lag); | |
2444 | ✗ | print_int("ar_coeff_shift", aom->ar_coeff_shift); | |
2445 | ✗ | print_int("grain_scale_shift", aom->grain_scale_shift); | |
2446 | ✗ | print_int("overlap_flag", aom->overlap_flag); | |
2447 | ✗ | print_int("limit_output_range", aom->limit_output_range); | |
2448 | |||
2449 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST); | |
2450 | |||
2451 | ✗ | if (aom->num_y_points) { | |
2452 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT); | |
2453 | |||
2454 | ✗ | print_int("bit_depth_luma", fgp->bit_depth_luma); | |
2455 | ✗ | print_list_fmt("y_points_value", "%"PRIu8, aom->num_y_points, 1, aom->y_points[idx][0]); | |
2456 | ✗ | print_list_fmt("y_points_scaling", "%"PRIu8, aom->num_y_points, 1, aom->y_points[idx][1]); | |
2457 | ✗ | print_list_fmt("ar_coeffs_y", "%"PRId8, num_ar_coeffs_y, 1, aom->ar_coeffs_y[idx]); | |
2458 | |||
2459 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT | ||
2460 | ✗ | writer_print_section_footer(w); | |
2461 | } | ||
2462 | |||
2463 | ✗ | for (int uv = 0; uv < 2; uv++) { | |
2464 | ✗ | if (!aom->num_uv_points[uv] && !aom->chroma_scaling_from_luma) | |
2465 | ✗ | continue; | |
2466 | |||
2467 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT); | |
2468 | |||
2469 | ✗ | print_int("bit_depth_chroma", fgp->bit_depth_chroma); | |
2470 | ✗ | print_list_fmt("uv_points_value", "%"PRIu8, aom->num_uv_points[uv], 1, aom->uv_points[uv][idx][0]); | |
2471 | ✗ | print_list_fmt("uv_points_scaling", "%"PRIu8, aom->num_uv_points[uv], 1, aom->uv_points[uv][idx][1]); | |
2472 | ✗ | print_list_fmt("ar_coeffs_uv", "%"PRId8, num_ar_coeffs_uv, 1, aom->ar_coeffs_uv[uv][idx]); | |
2473 | ✗ | print_int("uv_mult", aom->uv_mult[uv]); | |
2474 | ✗ | print_int("uv_mult_luma", aom->uv_mult_luma[uv]); | |
2475 | ✗ | print_int("uv_offset", aom->uv_offset[uv]); | |
2476 | |||
2477 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT | ||
2478 | ✗ | writer_print_section_footer(w); | |
2479 | } | ||
2480 | |||
2481 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST | ||
2482 | ✗ | writer_print_section_footer(w); | |
2483 | ✗ | break; | |
2484 | } | ||
2485 | ✗ | case AV_FILM_GRAIN_PARAMS_H274: { | |
2486 | ✗ | const AVFilmGrainH274Params *h274 = &fgp->codec.h274; | |
2487 | ✗ | print_int("model_id", h274->model_id); | |
2488 | ✗ | print_int("blending_mode_id", h274->blending_mode_id); | |
2489 | ✗ | print_int("log2_scale_factor", h274->log2_scale_factor); | |
2490 | |||
2491 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST); | |
2492 | |||
2493 | ✗ | for (int c = 0; c < 3; c++) { | |
2494 | ✗ | if (!h274->component_model_present[c]) | |
2495 | ✗ | continue; | |
2496 | |||
2497 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT); | |
2498 | ✗ | print_int(c ? "bit_depth_chroma" : "bit_depth_luma", c ? fgp->bit_depth_chroma : fgp->bit_depth_luma); | |
2499 | |||
2500 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST); | |
2501 | ✗ | for (int i = 0; i < h274->num_intensity_intervals[c]; i++) { | |
2502 | |||
2503 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE); | |
2504 | ✗ | print_int("intensity_interval_lower_bound", h274->intensity_interval_lower_bound[c][i]); | |
2505 | ✗ | print_int("intensity_interval_upper_bound", h274->intensity_interval_upper_bound[c][i]); | |
2506 | ✗ | print_list_fmt("comp_model_value", "%"PRId16, h274->num_model_values[c], 1, h274->comp_model_value[c][i][idx]); | |
2507 | |||
2508 | // SECTION_ID_FRAME_SIDE_DATA_PIECE | ||
2509 | ✗ | writer_print_section_footer(w); | |
2510 | } | ||
2511 | |||
2512 | // SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST | ||
2513 | ✗ | writer_print_section_footer(w); | |
2514 | |||
2515 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT | ||
2516 | ✗ | writer_print_section_footer(w); | |
2517 | } | ||
2518 | |||
2519 | // SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST | ||
2520 | ✗ | writer_print_section_footer(w); | |
2521 | ✗ | break; | |
2522 | } | ||
2523 | } | ||
2524 | |||
2525 | ✗ | av_bprint_finalize(&pbuf, NULL); | |
2526 | } | ||
2527 | |||
2528 | 884 | static void print_pkt_side_data(WriterContext *w, | |
2529 | AVCodecParameters *par, | ||
2530 | const AVPacketSideData *sd, | ||
2531 | SectionID id_data) | ||
2532 | { | ||
2533 | 884 | const char *name = av_packet_side_data_name(sd->type); | |
2534 | |||
2535 | 884 | writer_print_section_header(w, sd, id_data); | |
2536 |
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884 | print_str("side_data_type", name ? name : "unknown"); |
2537 |
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889 | if (sd->type == AV_PKT_DATA_DISPLAYMATRIX && sd->size >= 9*4) { |
2538 | 5 | double rotation = av_display_rotation_get((int32_t *)sd->data); | |
2539 |
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5 | if (isnan(rotation)) |
2540 | ✗ | rotation = 0; | |
2541 | 5 | writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1); | |
2542 | 5 | print_int("rotation", rotation); | |
2543 |
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879 | } else if (sd->type == AV_PKT_DATA_STEREO3D) { |
2544 | 9 | const AVStereo3D *stereo = (AVStereo3D *)sd->data; | |
2545 | 9 | print_str("type", av_stereo3d_type_name(stereo->type)); | |
2546 | 9 | print_int("inverted", !!(stereo->flags & AV_STEREO3D_FLAG_INVERT)); | |
2547 | 9 | print_str("view", av_stereo3d_view_name(stereo->view)); | |
2548 | 9 | print_str("primary_eye", av_stereo3d_primary_eye_name(stereo->primary_eye)); | |
2549 | 9 | print_int("baseline", stereo->baseline); | |
2550 | 9 | print_q("horizontal_disparity_adjustment", stereo->horizontal_disparity_adjustment, '/'); | |
2551 | 9 | print_q("horizontal_field_of_view", stereo->horizontal_field_of_view, '/'); | |
2552 |
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870 | } else if (sd->type == AV_PKT_DATA_SPHERICAL) { |
2553 | 4 | const AVSphericalMapping *spherical = (AVSphericalMapping *)sd->data; | |
2554 | 4 | print_str("projection", av_spherical_projection_name(spherical->projection)); | |
2555 |
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4 | if (spherical->projection == AV_SPHERICAL_CUBEMAP) { |
2556 | ✗ | print_int("padding", spherical->padding); | |
2557 |
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4 | } else if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) { |
2558 | size_t l, t, r, b; | ||
2559 | 4 | av_spherical_tile_bounds(spherical, par->width, par->height, | |
2560 | &l, &t, &r, &b); | ||
2561 | 4 | print_int("bound_left", l); | |
2562 | 4 | print_int("bound_top", t); | |
2563 | 4 | print_int("bound_right", r); | |
2564 | 4 | print_int("bound_bottom", b); | |
2565 | } | ||
2566 | |||
2567 | 4 | print_int("yaw", (double) spherical->yaw / (1 << 16)); | |
2568 | 4 | print_int("pitch", (double) spherical->pitch / (1 << 16)); | |
2569 | 4 | print_int("roll", (double) spherical->roll / (1 << 16)); | |
2570 |
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866 | } else if (sd->type == AV_PKT_DATA_SKIP_SAMPLES && sd->size == 10) { |
2571 | 10 | print_int("skip_samples", AV_RL32(sd->data)); | |
2572 | 10 | print_int("discard_padding", AV_RL32(sd->data + 4)); | |
2573 | 10 | print_int("skip_reason", AV_RL8(sd->data + 8)); | |
2574 | 10 | print_int("discard_reason", AV_RL8(sd->data + 9)); | |
2575 |
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856 | } else if (sd->type == AV_PKT_DATA_MASTERING_DISPLAY_METADATA) { |
2576 | 6 | AVMasteringDisplayMetadata *metadata = (AVMasteringDisplayMetadata *)sd->data; | |
2577 | |||
2578 |
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6 | if (metadata->has_primaries) { |
2579 | 6 | print_q("red_x", metadata->display_primaries[0][0], '/'); | |
2580 | 6 | print_q("red_y", metadata->display_primaries[0][1], '/'); | |
2581 | 6 | print_q("green_x", metadata->display_primaries[1][0], '/'); | |
2582 | 6 | print_q("green_y", metadata->display_primaries[1][1], '/'); | |
2583 | 6 | print_q("blue_x", metadata->display_primaries[2][0], '/'); | |
2584 | 6 | print_q("blue_y", metadata->display_primaries[2][1], '/'); | |
2585 | |||
2586 | 6 | print_q("white_point_x", metadata->white_point[0], '/'); | |
2587 | 6 | print_q("white_point_y", metadata->white_point[1], '/'); | |
2588 | } | ||
2589 | |||
2590 |
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6 | if (metadata->has_luminance) { |
2591 | 6 | print_q("min_luminance", metadata->min_luminance, '/'); | |
2592 | 6 | print_q("max_luminance", metadata->max_luminance, '/'); | |
2593 | } | ||
2594 |
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850 | } else if (sd->type == AV_PKT_DATA_CONTENT_LIGHT_LEVEL) { |
2595 | 5 | AVContentLightMetadata *metadata = (AVContentLightMetadata *)sd->data; | |
2596 | 5 | print_int("max_content", metadata->MaxCLL); | |
2597 | 5 | print_int("max_average", metadata->MaxFALL); | |
2598 |
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845 | } else if (sd->type == AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT) { |
2599 | 2 | print_ambient_viewing_environment( | |
2600 | 2 | w, (const AVAmbientViewingEnvironment *)sd->data); | |
2601 |
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843 | } else if (sd->type == AV_PKT_DATA_DYNAMIC_HDR10_PLUS) { |
2602 | 2 | AVDynamicHDRPlus *metadata = (AVDynamicHDRPlus *)sd->data; | |
2603 | 2 | print_dynamic_hdr10_plus(w, metadata); | |
2604 |
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841 | } else if (sd->type == AV_PKT_DATA_DOVI_CONF) { |
2605 | 2 | AVDOVIDecoderConfigurationRecord *dovi = (AVDOVIDecoderConfigurationRecord *)sd->data; | |
2606 | 2 | const char *comp = "unknown"; | |
2607 | 2 | print_int("dv_version_major", dovi->dv_version_major); | |
2608 | 2 | print_int("dv_version_minor", dovi->dv_version_minor); | |
2609 | 2 | print_int("dv_profile", dovi->dv_profile); | |
2610 | 2 | print_int("dv_level", dovi->dv_level); | |
2611 | 2 | print_int("rpu_present_flag", dovi->rpu_present_flag); | |
2612 | 2 | print_int("el_present_flag", dovi->el_present_flag); | |
2613 | 2 | print_int("bl_present_flag", dovi->bl_present_flag); | |
2614 | 2 | print_int("dv_bl_signal_compatibility_id", dovi->dv_bl_signal_compatibility_id); | |
2615 |
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2 | switch (dovi->dv_md_compression) |
2616 | { | ||
2617 | 2 | case AV_DOVI_COMPRESSION_NONE: comp = "none"; break; | |
2618 | ✗ | case AV_DOVI_COMPRESSION_LIMITED: comp = "limited"; break; | |
2619 | ✗ | case AV_DOVI_COMPRESSION_RESERVED: comp = "reserved"; break; | |
2620 | ✗ | case AV_DOVI_COMPRESSION_EXTENDED: comp = "extended"; break; | |
2621 | } | ||
2622 | 2 | print_str("dv_md_compression", comp); | |
2623 |
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839 | } else if (sd->type == AV_PKT_DATA_AUDIO_SERVICE_TYPE) { |
2624 | 4 | enum AVAudioServiceType *t = (enum AVAudioServiceType *)sd->data; | |
2625 | 4 | print_int("service_type", *t); | |
2626 |
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835 | } else if (sd->type == AV_PKT_DATA_MPEGTS_STREAM_ID) { |
2627 | 669 | print_int("id", *sd->data); | |
2628 |
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166 | } else if (sd->type == AV_PKT_DATA_CPB_PROPERTIES) { |
2629 | 9 | const AVCPBProperties *prop = (AVCPBProperties *)sd->data; | |
2630 | 9 | print_int("max_bitrate", prop->max_bitrate); | |
2631 | 9 | print_int("min_bitrate", prop->min_bitrate); | |
2632 | 9 | print_int("avg_bitrate", prop->avg_bitrate); | |
2633 | 9 | print_int("buffer_size", prop->buffer_size); | |
2634 | 9 | print_int("vbv_delay", prop->vbv_delay); | |
2635 |
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157 | } else if (sd->type == AV_PKT_DATA_WEBVTT_IDENTIFIER || |
2636 |
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149 | sd->type == AV_PKT_DATA_WEBVTT_SETTINGS) { |
2637 |
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24 | if (do_show_data) |
2638 | ✗ | writer_print_data(w, "data", sd->data, sd->size); | |
2639 | 24 | writer_print_data_hash(w, "data_hash", sd->data, sd->size); | |
2640 |
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133 | } else if (sd->type == AV_PKT_DATA_FRAME_CROPPING && sd->size >= sizeof(uint32_t) * 4) { |
2641 | ✗ | print_int("crop_top", AV_RL32(sd->data)); | |
2642 | ✗ | print_int("crop_bottom", AV_RL32(sd->data + 4)); | |
2643 | ✗ | print_int("crop_left", AV_RL32(sd->data + 8)); | |
2644 | ✗ | print_int("crop_right", AV_RL32(sd->data + 12)); | |
2645 |
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133 | } else if (sd->type == AV_PKT_DATA_AFD && sd->size > 0) { |
2646 | ✗ | print_int("active_format", *sd->data); | |
2647 | } | ||
2648 | 884 | } | |
2649 | |||
2650 | 395 | static void print_private_data(WriterContext *w, void *priv_data) | |
2651 | { | ||
2652 | 395 | const AVOption *opt = NULL; | |
2653 |
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3469 | while (opt = av_opt_next(priv_data, opt)) { |
2654 | uint8_t *str; | ||
2655 |
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3074 | if (!(opt->flags & AV_OPT_FLAG_EXPORT)) continue; |
2656 |
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88 | if (av_opt_get(priv_data, opt->name, 0, &str) >= 0) { |
2657 | 88 | print_str(opt->name, str); | |
2658 | 88 | av_free(str); | |
2659 | } | ||
2660 | } | ||
2661 | 395 | } | |
2662 | |||
2663 | 672 | static void print_color_range(WriterContext *w, enum AVColorRange color_range) | |
2664 | { | ||
2665 | 672 | const char *val = av_color_range_name(color_range); | |
2666 |
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672 | if (!val || color_range == AVCOL_RANGE_UNSPECIFIED) { |
2667 | 416 | print_str_opt("color_range", "unknown"); | |
2668 | } else { | ||
2669 | 256 | print_str("color_range", val); | |
2670 | } | ||
2671 | 672 | } | |
2672 | |||
2673 | 672 | static void print_color_space(WriterContext *w, enum AVColorSpace color_space) | |
2674 | { | ||
2675 | 672 | const char *val = av_color_space_name(color_space); | |
2676 |
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672 | if (!val || color_space == AVCOL_SPC_UNSPECIFIED) { |
2677 | 462 | print_str_opt("color_space", "unknown"); | |
2678 | } else { | ||
2679 | 210 | print_str("color_space", val); | |
2680 | } | ||
2681 | 672 | } | |
2682 | |||
2683 | 672 | static void print_primaries(WriterContext *w, enum AVColorPrimaries color_primaries) | |
2684 | { | ||
2685 | 672 | const char *val = av_color_primaries_name(color_primaries); | |
2686 |
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672 | if (!val || color_primaries == AVCOL_PRI_UNSPECIFIED) { |
2687 | 469 | print_str_opt("color_primaries", "unknown"); | |
2688 | } else { | ||
2689 | 203 | print_str("color_primaries", val); | |
2690 | } | ||
2691 | 672 | } | |
2692 | |||
2693 | 672 | static void print_color_trc(WriterContext *w, enum AVColorTransferCharacteristic color_trc) | |
2694 | { | ||
2695 | 672 | const char *val = av_color_transfer_name(color_trc); | |
2696 |
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672 | if (!val || color_trc == AVCOL_TRC_UNSPECIFIED) { |
2697 | 468 | print_str_opt("color_transfer", "unknown"); | |
2698 | } else { | ||
2699 | 204 | print_str("color_transfer", val); | |
2700 | } | ||
2701 | 672 | } | |
2702 | |||
2703 | 672 | static void print_chroma_location(WriterContext *w, enum AVChromaLocation chroma_location) | |
2704 | { | ||
2705 | 672 | const char *val = av_chroma_location_name(chroma_location); | |
2706 |
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672 | if (!val || chroma_location == AVCHROMA_LOC_UNSPECIFIED) { |
2707 | 398 | print_str_opt("chroma_location", "unspecified"); | |
2708 | } else { | ||
2709 | 274 | print_str("chroma_location", val); | |
2710 | } | ||
2711 | 672 | } | |
2712 | |||
2713 | 6334 | static void clear_log(int need_lock) | |
2714 | { | ||
2715 | int i; | ||
2716 | |||
2717 |
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6334 | if (need_lock) |
2718 | 6334 | pthread_mutex_lock(&log_mutex); | |
2719 |
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6334 | for (i=0; i<log_buffer_size; i++) { |
2720 | ✗ | av_freep(&log_buffer[i].context_name); | |
2721 | ✗ | av_freep(&log_buffer[i].parent_name); | |
2722 | ✗ | av_freep(&log_buffer[i].log_message); | |
2723 | } | ||
2724 | 6334 | log_buffer_size = 0; | |
2725 |
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6334 | if(need_lock) |
2726 | 6334 | pthread_mutex_unlock(&log_mutex); | |
2727 | 6334 | } | |
2728 | |||
2729 | ✗ | static int show_log(WriterContext *w, int section_ids, int section_id, int log_level) | |
2730 | { | ||
2731 | int i; | ||
2732 | ✗ | pthread_mutex_lock(&log_mutex); | |
2733 | ✗ | if (!log_buffer_size) { | |
2734 | ✗ | pthread_mutex_unlock(&log_mutex); | |
2735 | ✗ | return 0; | |
2736 | } | ||
2737 | ✗ | writer_print_section_header(w, NULL, section_ids); | |
2738 | |||
2739 | ✗ | for (i=0; i<log_buffer_size; i++) { | |
2740 | ✗ | if (log_buffer[i].log_level <= log_level) { | |
2741 | ✗ | writer_print_section_header(w, NULL, section_id); | |
2742 | ✗ | print_str("context", log_buffer[i].context_name); | |
2743 | ✗ | print_int("level", log_buffer[i].log_level); | |
2744 | ✗ | print_int("category", log_buffer[i].category); | |
2745 | ✗ | if (log_buffer[i].parent_name) { | |
2746 | ✗ | print_str("parent_context", log_buffer[i].parent_name); | |
2747 | ✗ | print_int("parent_category", log_buffer[i].parent_category); | |
2748 | } else { | ||
2749 | ✗ | print_str_opt("parent_context", "N/A"); | |
2750 | ✗ | print_str_opt("parent_category", "N/A"); | |
2751 | } | ||
2752 | ✗ | print_str("message", log_buffer[i].log_message); | |
2753 | ✗ | writer_print_section_footer(w); | |
2754 | } | ||
2755 | } | ||
2756 | ✗ | clear_log(0); | |
2757 | ✗ | pthread_mutex_unlock(&log_mutex); | |
2758 | |||
2759 | ✗ | writer_print_section_footer(w); | |
2760 | |||
2761 | ✗ | return 0; | |
2762 | } | ||
2763 | |||
2764 | 5662 | static void show_packet(WriterContext *w, InputFile *ifile, AVPacket *pkt, int packet_idx) | |
2765 | { | ||
2766 | char val_str[128]; | ||
2767 | 5662 | AVStream *st = ifile->streams[pkt->stream_index].st; | |
2768 | AVBPrint pbuf; | ||
2769 | const char *s; | ||
2770 | |||
2771 | 5662 | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
2772 | |||
2773 | 5662 | writer_print_section_header(w, NULL, SECTION_ID_PACKET); | |
2774 | |||
2775 | 5662 | s = av_get_media_type_string(st->codecpar->codec_type); | |
2776 |
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5662 | if (s) print_str ("codec_type", s); |
2777 | ✗ | else print_str_opt("codec_type", "unknown"); | |
2778 | 5662 | print_int("stream_index", pkt->stream_index); | |
2779 | 5662 | print_ts ("pts", pkt->pts); | |
2780 | 5662 | print_time("pts_time", pkt->pts, &st->time_base); | |
2781 | 5662 | print_ts ("dts", pkt->dts); | |
2782 | 5662 | print_time("dts_time", pkt->dts, &st->time_base); | |
2783 | 5662 | print_duration_ts("duration", pkt->duration); | |
2784 | 5662 | print_duration_time("duration_time", pkt->duration, &st->time_base); | |
2785 | 5662 | print_val("size", pkt->size, unit_byte_str); | |
2786 |
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5662 | if (pkt->pos != -1) print_fmt ("pos", "%"PRId64, pkt->pos); |
2787 | 88 | else print_str_opt("pos", "N/A"); | |
2788 |
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5662 | print_fmt("flags", "%c%c%c", pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_', |
2789 | pkt->flags & AV_PKT_FLAG_DISCARD ? 'D' : '_', | ||
2790 | pkt->flags & AV_PKT_FLAG_CORRUPT ? 'C' : '_'); | ||
2791 |
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5662 | if (do_show_data) |
2792 | ✗ | writer_print_data(w, "data", pkt->data, pkt->size); | |
2793 | 5662 | writer_print_data_hash(w, "data_hash", pkt->data, pkt->size); | |
2794 | |||
2795 |
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5662 | if (pkt->side_data_elems) { |
2796 | size_t size; | ||
2797 | const uint8_t *side_metadata; | ||
2798 | |||
2799 | 838 | side_metadata = av_packet_get_side_data(pkt, AV_PKT_DATA_STRINGS_METADATA, &size); | |
2800 |
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838 | if (side_metadata && size && do_show_packet_tags) { |
2801 | 131 | AVDictionary *dict = NULL; | |
2802 |
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|
131 | if (av_packet_unpack_dictionary(side_metadata, size, &dict) >= 0) |
2803 | 131 | show_tags(w, dict, SECTION_ID_PACKET_TAGS); | |
2804 | 131 | av_dict_free(&dict); | |
2805 | } | ||
2806 | |||
2807 | 838 | writer_print_section_header(w, NULL, SECTION_ID_PACKET_SIDE_DATA_LIST); | |
2808 |
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1676 | for (int i = 0; i < pkt->side_data_elems; i++) { |
2809 | 838 | print_pkt_side_data(w, st->codecpar, &pkt->side_data[i], | |
2810 | SECTION_ID_PACKET_SIDE_DATA); | ||
2811 | 838 | writer_print_section_footer(w); | |
2812 | } | ||
2813 | 838 | writer_print_section_footer(w); | |
2814 | } | ||
2815 | |||
2816 | 5662 | writer_print_section_footer(w); | |
2817 | |||
2818 | 5662 | av_bprint_finalize(&pbuf, NULL); | |
2819 | 5662 | fflush(stdout); | |
2820 | 5662 | } | |
2821 | |||
2822 | ✗ | static void show_subtitle(WriterContext *w, AVSubtitle *sub, AVStream *stream, | |
2823 | AVFormatContext *fmt_ctx) | ||
2824 | { | ||
2825 | AVBPrint pbuf; | ||
2826 | |||
2827 | ✗ | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
2828 | |||
2829 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_SUBTITLE); | |
2830 | |||
2831 | ✗ | print_str ("media_type", "subtitle"); | |
2832 | ✗ | print_ts ("pts", sub->pts); | |
2833 | ✗ | print_time("pts_time", sub->pts, &AV_TIME_BASE_Q); | |
2834 | ✗ | print_int ("format", sub->format); | |
2835 | ✗ | print_int ("start_display_time", sub->start_display_time); | |
2836 | ✗ | print_int ("end_display_time", sub->end_display_time); | |
2837 | ✗ | print_int ("num_rects", sub->num_rects); | |
2838 | |||
2839 | ✗ | writer_print_section_footer(w); | |
2840 | |||
2841 | ✗ | av_bprint_finalize(&pbuf, NULL); | |
2842 | ✗ | fflush(stdout); | |
2843 | ✗ | } | |
2844 | |||
2845 | 181 | static void print_frame_side_data(WriterContext *w, | |
2846 | const AVFrame *frame, | ||
2847 | const AVStream *stream) | ||
2848 | { | ||
2849 | 181 | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_LIST); | |
2850 | |||
2851 |
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503 | for (int i = 0; i < frame->nb_side_data; i++) { |
2852 | 322 | const AVFrameSideData *sd = frame->side_data[i]; | |
2853 | const char *name; | ||
2854 | |||
2855 | 322 | writer_print_section_header(w, sd, SECTION_ID_FRAME_SIDE_DATA); | |
2856 | 322 | name = av_frame_side_data_name(sd->type); | |
2857 |
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322 | print_str("side_data_type", name ? name : "unknown"); |
2858 |
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409 | if (sd->type == AV_FRAME_DATA_DISPLAYMATRIX && sd->size >= 9*4) { |
2859 | 87 | double rotation = av_display_rotation_get((int32_t *)sd->data); | |
2860 |
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|
87 | if (isnan(rotation)) |
2861 | ✗ | rotation = 0; | |
2862 | 87 | writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1); | |
2863 | 87 | print_int("rotation", rotation); | |
2864 |
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235 | } else if (sd->type == AV_FRAME_DATA_AFD && sd->size > 0) { |
2865 | 67 | print_int("active_format", *sd->data); | |
2866 |
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|
168 | } else if (sd->type == AV_FRAME_DATA_GOP_TIMECODE && sd->size >= 8) { |
2867 | char tcbuf[AV_TIMECODE_STR_SIZE]; | ||
2868 | ✗ | av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data)); | |
2869 | ✗ | print_str("timecode", tcbuf); | |
2870 |
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189 | } else if (sd->type == AV_FRAME_DATA_S12M_TIMECODE && sd->size == 16) { |
2871 | 21 | uint32_t *tc = (uint32_t*)sd->data; | |
2872 | 21 | int m = FFMIN(tc[0],3); | |
2873 | 21 | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST); | |
2874 |
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|
42 | for (int j = 1; j <= m ; j++) { |
2875 | char tcbuf[AV_TIMECODE_STR_SIZE]; | ||
2876 | 21 | av_timecode_make_smpte_tc_string2(tcbuf, stream->avg_frame_rate, tc[j], 0, 0); | |
2877 | 21 | writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_TIMECODE); | |
2878 | 21 | print_str("value", tcbuf); | |
2879 | 21 | writer_print_section_footer(w); | |
2880 | } | ||
2881 | 21 | writer_print_section_footer(w); | |
2882 |
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147 | } else if (sd->type == AV_FRAME_DATA_MASTERING_DISPLAY_METADATA) { |
2883 | 23 | AVMasteringDisplayMetadata *metadata = (AVMasteringDisplayMetadata *)sd->data; | |
2884 | |||
2885 |
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|
23 | if (metadata->has_primaries) { |
2886 | 23 | print_q("red_x", metadata->display_primaries[0][0], '/'); | |
2887 | 23 | print_q("red_y", metadata->display_primaries[0][1], '/'); | |
2888 | 23 | print_q("green_x", metadata->display_primaries[1][0], '/'); | |
2889 | 23 | print_q("green_y", metadata->display_primaries[1][1], '/'); | |
2890 | 23 | print_q("blue_x", metadata->display_primaries[2][0], '/'); | |
2891 | 23 | print_q("blue_y", metadata->display_primaries[2][1], '/'); | |
2892 | |||
2893 | 23 | print_q("white_point_x", metadata->white_point[0], '/'); | |
2894 | 23 | print_q("white_point_y", metadata->white_point[1], '/'); | |
2895 | } | ||
2896 | |||
2897 |
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23 | if (metadata->has_luminance) { |
2898 | 23 | print_q("min_luminance", metadata->min_luminance, '/'); | |
2899 | 23 | print_q("max_luminance", metadata->max_luminance, '/'); | |
2900 | } | ||
2901 |
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124 | } else if (sd->type == AV_FRAME_DATA_DYNAMIC_HDR_PLUS) { |
2902 | 1 | AVDynamicHDRPlus *metadata = (AVDynamicHDRPlus *)sd->data; | |
2903 | 1 | print_dynamic_hdr10_plus(w, metadata); | |
2904 |
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|
123 | } else if (sd->type == AV_FRAME_DATA_CONTENT_LIGHT_LEVEL) { |
2905 | 23 | AVContentLightMetadata *metadata = (AVContentLightMetadata *)sd->data; | |
2906 | 23 | print_int("max_content", metadata->MaxCLL); | |
2907 | 23 | print_int("max_average", metadata->MaxFALL); | |
2908 |
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|
100 | } else if (sd->type == AV_FRAME_DATA_ICC_PROFILE) { |
2909 | 3 | const AVDictionaryEntry *tag = av_dict_get(sd->metadata, "name", NULL, AV_DICT_MATCH_CASE); | |
2910 |
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3 | if (tag) |
2911 | 2 | print_str(tag->key, tag->value); | |
2912 | 3 | print_int("size", sd->size); | |
2913 |
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97 | } else if (sd->type == AV_FRAME_DATA_DOVI_METADATA) { |
2914 | 2 | print_dovi_metadata(w, (const AVDOVIMetadata *)sd->data); | |
2915 |
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|
95 | } else if (sd->type == AV_FRAME_DATA_DYNAMIC_HDR_VIVID) { |
2916 | 1 | AVDynamicHDRVivid *metadata = (AVDynamicHDRVivid *)sd->data; | |
2917 | 1 | print_dynamic_hdr_vivid(w, metadata); | |
2918 |
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94 | } else if (sd->type == AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT) { |
2919 | 2 | print_ambient_viewing_environment(w, (const AVAmbientViewingEnvironment *)sd->data); | |
2920 |
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|
92 | } else if (sd->type == AV_FRAME_DATA_FILM_GRAIN_PARAMS) { |
2921 | ✗ | AVFilmGrainParams *fgp = (AVFilmGrainParams *)sd->data; | |
2922 | ✗ | print_film_grain_params(w, fgp); | |
2923 | } | ||
2924 | 322 | writer_print_section_footer(w); | |
2925 | } | ||
2926 | 181 | writer_print_section_footer(w); | |
2927 | 181 | } | |
2928 | |||
2929 | 3150 | static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream, | |
2930 | AVFormatContext *fmt_ctx) | ||
2931 | { | ||
2932 |
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3150 | FrameData *fd = frame->opaque_ref ? (FrameData*)frame->opaque_ref->data : NULL; |
2933 | AVBPrint pbuf; | ||
2934 | char val_str[128]; | ||
2935 | const char *s; | ||
2936 | |||
2937 | 3150 | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
2938 | |||
2939 | 3150 | writer_print_section_header(w, NULL, SECTION_ID_FRAME); | |
2940 | |||
2941 | 3150 | s = av_get_media_type_string(stream->codecpar->codec_type); | |
2942 |
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3150 | if (s) print_str ("media_type", s); |
2943 | ✗ | else print_str_opt("media_type", "unknown"); | |
2944 | 3150 | print_int("stream_index", stream->index); | |
2945 | 3150 | print_int("key_frame", !!(frame->flags & AV_FRAME_FLAG_KEY)); | |
2946 | 3150 | print_ts ("pts", frame->pts); | |
2947 | 3150 | print_time("pts_time", frame->pts, &stream->time_base); | |
2948 | 3150 | print_ts ("pkt_dts", frame->pkt_dts); | |
2949 | 3150 | print_time("pkt_dts_time", frame->pkt_dts, &stream->time_base); | |
2950 | 3150 | print_ts ("best_effort_timestamp", frame->best_effort_timestamp); | |
2951 | 3150 | print_time("best_effort_timestamp_time", frame->best_effort_timestamp, &stream->time_base); | |
2952 | 3150 | print_duration_ts ("duration", frame->duration); | |
2953 | 3150 | print_duration_time("duration_time", frame->duration, &stream->time_base); | |
2954 |
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3150 | if (fd && fd->pkt_pos != -1) print_fmt ("pkt_pos", "%"PRId64, fd->pkt_pos); |
2955 | 302 | else print_str_opt("pkt_pos", "N/A"); | |
2956 |
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3150 | if (fd && fd->pkt_size != -1) print_val ("pkt_size", fd->pkt_size, unit_byte_str); |
2957 | ✗ | else print_str_opt("pkt_size", "N/A"); | |
2958 | |||
2959 |
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3150 | switch (stream->codecpar->codec_type) { |
2960 | AVRational sar; | ||
2961 | |||
2962 | 575 | case AVMEDIA_TYPE_VIDEO: | |
2963 | 575 | print_int("width", frame->width); | |
2964 | 575 | print_int("height", frame->height); | |
2965 | 575 | print_int("crop_top", frame->crop_top); | |
2966 | 575 | print_int("crop_bottom", frame->crop_bottom); | |
2967 | 575 | print_int("crop_left", frame->crop_left); | |
2968 | 575 | print_int("crop_right", frame->crop_right); | |
2969 | 575 | s = av_get_pix_fmt_name(frame->format); | |
2970 |
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575 | if (s) print_str ("pix_fmt", s); |
2971 | ✗ | else print_str_opt("pix_fmt", "unknown"); | |
2972 | 575 | sar = av_guess_sample_aspect_ratio(fmt_ctx, stream, frame); | |
2973 |
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|
575 | if (sar.num) { |
2974 | 568 | print_q("sample_aspect_ratio", sar, ':'); | |
2975 | } else { | ||
2976 | 7 | print_str_opt("sample_aspect_ratio", "N/A"); | |
2977 | } | ||
2978 | 575 | print_fmt("pict_type", "%c", av_get_picture_type_char(frame->pict_type)); | |
2979 | 575 | print_int("interlaced_frame", !!(frame->flags & AV_FRAME_FLAG_INTERLACED)); | |
2980 | 575 | print_int("top_field_first", !!(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST)); | |
2981 | 575 | print_int("repeat_pict", frame->repeat_pict); | |
2982 | |||
2983 | 575 | print_color_range(w, frame->color_range); | |
2984 | 575 | print_color_space(w, frame->colorspace); | |
2985 | 575 | print_primaries(w, frame->color_primaries); | |
2986 | 575 | print_color_trc(w, frame->color_trc); | |
2987 | 575 | print_chroma_location(w, frame->chroma_location); | |
2988 | 575 | break; | |
2989 | |||
2990 | 2575 | case AVMEDIA_TYPE_AUDIO: | |
2991 | 2575 | s = av_get_sample_fmt_name(frame->format); | |
2992 |
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2575 | if (s) print_str ("sample_fmt", s); |
2993 | ✗ | else print_str_opt("sample_fmt", "unknown"); | |
2994 | 2575 | print_int("nb_samples", frame->nb_samples); | |
2995 | 2575 | print_int("channels", frame->ch_layout.nb_channels); | |
2996 |
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2575 | if (frame->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC) { |
2997 | 2352 | av_channel_layout_describe(&frame->ch_layout, val_str, sizeof(val_str)); | |
2998 | 2352 | print_str ("channel_layout", val_str); | |
2999 | } else | ||
3000 | 223 | print_str_opt("channel_layout", "unknown"); | |
3001 | 2575 | break; | |
3002 | } | ||
3003 |
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3150 | if (do_show_frame_tags) |
3004 | 1102 | show_tags(w, frame->metadata, SECTION_ID_FRAME_TAGS); | |
3005 |
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3150 | if (do_show_log) |
3006 | ✗ | show_log(w, SECTION_ID_FRAME_LOGS, SECTION_ID_FRAME_LOG, do_show_log); | |
3007 |
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3150 | if (frame->nb_side_data) |
3008 | 181 | print_frame_side_data(w, frame, stream); | |
3009 | |||
3010 | 3150 | writer_print_section_footer(w); | |
3011 | |||
3012 | 3150 | av_bprint_finalize(&pbuf, NULL); | |
3013 | 3150 | fflush(stdout); | |
3014 | 3150 | } | |
3015 | |||
3016 | 6334 | static av_always_inline int process_frame(WriterContext *w, | |
3017 | InputFile *ifile, | ||
3018 | AVFrame *frame, const AVPacket *pkt, | ||
3019 | int *packet_new) | ||
3020 | { | ||
3021 | 6334 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3022 | 6334 | AVCodecContext *dec_ctx = ifile->streams[pkt->stream_index].dec_ctx; | |
3023 | 6334 | AVCodecParameters *par = ifile->streams[pkt->stream_index].st->codecpar; | |
3024 | AVSubtitle sub; | ||
3025 | 6334 | int ret = 0, got_frame = 0; | |
3026 | |||
3027 | 6334 | clear_log(1); | |
3028 |
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6334 | if (dec_ctx) { |
3029 |
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6328 | switch (par->codec_type) { |
3030 | 6328 | case AVMEDIA_TYPE_VIDEO: | |
3031 | case AVMEDIA_TYPE_AUDIO: | ||
3032 |
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6328 | if (*packet_new) { |
3033 | 3199 | ret = avcodec_send_packet(dec_ctx, pkt); | |
3034 |
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3199 | if (ret == AVERROR(EAGAIN)) { |
3035 | ✗ | ret = 0; | |
3036 |
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3199 | } else if (ret >= 0 || ret == AVERROR_EOF) { |
3037 | 3197 | ret = 0; | |
3038 | 3197 | *packet_new = 0; | |
3039 | } | ||
3040 | } | ||
3041 |
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6328 | if (ret >= 0) { |
3042 | 6326 | ret = avcodec_receive_frame(dec_ctx, frame); | |
3043 |
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6326 | if (ret >= 0) { |
3044 | 3150 | got_frame = 1; | |
3045 |
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|
3176 | } else if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) { |
3046 | 3176 | ret = 0; | |
3047 | } | ||
3048 | } | ||
3049 | 6328 | break; | |
3050 | |||
3051 | ✗ | case AVMEDIA_TYPE_SUBTITLE: | |
3052 | ✗ | if (*packet_new) | |
3053 | ✗ | ret = avcodec_decode_subtitle2(dec_ctx, &sub, &got_frame, pkt); | |
3054 | ✗ | *packet_new = 0; | |
3055 | ✗ | break; | |
3056 | ✗ | default: | |
3057 | ✗ | *packet_new = 0; | |
3058 | } | ||
3059 | } else { | ||
3060 | 6 | *packet_new = 0; | |
3061 | } | ||
3062 | |||
3063 |
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6334 | if (ret < 0) |
3064 | 2 | return ret; | |
3065 |
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|
6332 | if (got_frame) { |
3066 | 3150 | int is_sub = (par->codec_type == AVMEDIA_TYPE_SUBTITLE); | |
3067 | 3150 | nb_streams_frames[pkt->stream_index]++; | |
3068 |
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|
3150 | if (do_show_frames) |
3069 |
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|
3150 | if (is_sub) |
3070 | ✗ | show_subtitle(w, &sub, ifile->streams[pkt->stream_index].st, fmt_ctx); | |
3071 | else | ||
3072 | 3150 | show_frame(w, frame, ifile->streams[pkt->stream_index].st, fmt_ctx); | |
3073 |
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|
3150 | if (is_sub) |
3074 | ✗ | avsubtitle_free(&sub); | |
3075 | } | ||
3076 |
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6332 | return got_frame || *packet_new; |
3077 | } | ||
3078 | |||
3079 | 83 | static void log_read_interval(const ReadInterval *interval, void *log_ctx, int log_level) | |
3080 | { | ||
3081 | 83 | av_log(log_ctx, log_level, "id:%d", interval->id); | |
3082 | |||
3083 |
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|
83 | if (interval->has_start) { |
3084 | ✗ | av_log(log_ctx, log_level, " start:%s%s", interval->start_is_offset ? "+" : "", | |
3085 | ✗ | av_ts2timestr(interval->start, &AV_TIME_BASE_Q)); | |
3086 | } else { | ||
3087 | 83 | av_log(log_ctx, log_level, " start:N/A"); | |
3088 | } | ||
3089 | |||
3090 |
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|
83 | if (interval->has_end) { |
3091 |
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|
8 | av_log(log_ctx, log_level, " end:%s", interval->end_is_offset ? "+" : ""); |
3092 |
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|
8 | if (interval->duration_frames) |
3093 | 2 | av_log(log_ctx, log_level, "#%"PRId64, interval->end); | |
3094 | else | ||
3095 | 6 | av_log(log_ctx, log_level, "%s", av_ts2timestr(interval->end, &AV_TIME_BASE_Q)); | |
3096 | } else { | ||
3097 | 75 | av_log(log_ctx, log_level, " end:N/A"); | |
3098 | } | ||
3099 | |||
3100 | 83 | av_log(log_ctx, log_level, "\n"); | |
3101 | 83 | } | |
3102 | |||
3103 | 79 | static int read_interval_packets(WriterContext *w, InputFile *ifile, | |
3104 | const ReadInterval *interval, int64_t *cur_ts) | ||
3105 | { | ||
3106 | 79 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3107 | 79 | AVPacket *pkt = NULL; | |
3108 | 79 | AVFrame *frame = NULL; | |
3109 | 79 | int ret = 0, i = 0, frame_count = 0; | |
3110 | 79 | int64_t start = -INT64_MAX, end = interval->end; | |
3111 |
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|
79 | int has_start = 0, has_end = interval->has_end && !interval->end_is_offset; |
3112 | |||
3113 | 79 | av_log(NULL, AV_LOG_VERBOSE, "Processing read interval "); | |
3114 | 79 | log_read_interval(interval, NULL, AV_LOG_VERBOSE); | |
3115 | |||
3116 |
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|
79 | if (interval->has_start) { |
3117 | int64_t target; | ||
3118 | ✗ | if (interval->start_is_offset) { | |
3119 | ✗ | if (*cur_ts == AV_NOPTS_VALUE) { | |
3120 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
3121 | "Could not seek to relative position since current " | ||
3122 | "timestamp is not defined\n"); | ||
3123 | ✗ | ret = AVERROR(EINVAL); | |
3124 | ✗ | goto end; | |
3125 | } | ||
3126 | ✗ | target = *cur_ts + interval->start; | |
3127 | } else { | ||
3128 | ✗ | target = interval->start; | |
3129 | } | ||
3130 | |||
3131 | ✗ | av_log(NULL, AV_LOG_VERBOSE, "Seeking to read interval start point %s\n", | |
3132 | ✗ | av_ts2timestr(target, &AV_TIME_BASE_Q)); | |
3133 | ✗ | if ((ret = avformat_seek_file(fmt_ctx, -1, -INT64_MAX, target, INT64_MAX, 0)) < 0) { | |
3134 | ✗ | av_log(NULL, AV_LOG_ERROR, "Could not seek to position %"PRId64": %s\n", | |
3135 | ✗ | interval->start, av_err2str(ret)); | |
3136 | ✗ | goto end; | |
3137 | } | ||
3138 | } | ||
3139 | |||
3140 | 79 | frame = av_frame_alloc(); | |
3141 |
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|
79 | if (!frame) { |
3142 | ✗ | ret = AVERROR(ENOMEM); | |
3143 | ✗ | goto end; | |
3144 | } | ||
3145 | 79 | pkt = av_packet_alloc(); | |
3146 |
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|
79 | if (!pkt) { |
3147 | ✗ | ret = AVERROR(ENOMEM); | |
3148 | ✗ | goto end; | |
3149 | } | ||
3150 |
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|
8627 | while (!av_read_frame(fmt_ctx, pkt)) { |
3151 |
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|
8552 | if (fmt_ctx->nb_streams > nb_streams) { |
3152 | ✗ | REALLOCZ_ARRAY_STREAM(nb_streams_frames, nb_streams, fmt_ctx->nb_streams); | |
3153 | ✗ | REALLOCZ_ARRAY_STREAM(nb_streams_packets, nb_streams, fmt_ctx->nb_streams); | |
3154 | ✗ | REALLOCZ_ARRAY_STREAM(selected_streams, nb_streams, fmt_ctx->nb_streams); | |
3155 | ✗ | nb_streams = fmt_ctx->nb_streams; | |
3156 | } | ||
3157 |
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|
8552 | if (selected_streams[pkt->stream_index]) { |
3158 | 8508 | AVRational tb = ifile->streams[pkt->stream_index].st->time_base; | |
3159 |
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|
8508 | int64_t pts = pkt->pts != AV_NOPTS_VALUE ? pkt->pts : pkt->dts; |
3160 | |||
3161 |
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|
8508 | if (pts != AV_NOPTS_VALUE) |
3162 | 8415 | *cur_ts = av_rescale_q(pts, tb, AV_TIME_BASE_Q); | |
3163 | |||
3164 |
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|
8508 | if (!has_start && *cur_ts != AV_NOPTS_VALUE) { |
3165 | 73 | start = *cur_ts; | |
3166 | 73 | has_start = 1; | |
3167 | } | ||
3168 | |||
3169 |
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|
8508 | if (has_start && !has_end && interval->end_is_offset) { |
3170 | 1 | end = start + interval->end; | |
3171 | 1 | has_end = 1; | |
3172 | } | ||
3173 | |||
3174 |
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|
8508 | if (interval->end_is_offset && interval->duration_frames) { |
3175 |
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|
3 | if (frame_count >= interval->end) |
3176 | 4 | break; | |
3177 |
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|
8505 | } else if (has_end && *cur_ts != AV_NOPTS_VALUE && *cur_ts >= end) { |
3178 | 3 | break; | |
3179 | } | ||
3180 | |||
3181 | 8504 | frame_count++; | |
3182 |
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|
8504 | if (do_read_packets) { |
3183 |
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|
5662 | if (do_show_packets) |
3184 | 5662 | show_packet(w, ifile, pkt, i++); | |
3185 | 5662 | nb_streams_packets[pkt->stream_index]++; | |
3186 | } | ||
3187 |
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|
8504 | if (do_read_frames) { |
3188 | 3109 | int packet_new = 1; | |
3189 | FrameData *fd; | ||
3190 | |||
3191 | 3109 | pkt->opaque_ref = av_buffer_allocz(sizeof(*fd)); | |
3192 |
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|
3109 | if (!pkt->opaque_ref) { |
3193 | ✗ | ret = AVERROR(ENOMEM); | |
3194 | ✗ | goto end; | |
3195 | } | ||
3196 | 3109 | fd = (FrameData*)pkt->opaque_ref->data; | |
3197 | 3109 | fd->pkt_pos = pkt->pos; | |
3198 | 3109 | fd->pkt_size = pkt->size; | |
3199 | |||
3200 |
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|
6238 | while (process_frame(w, ifile, frame, pkt, &packet_new) > 0); |
3201 | } | ||
3202 | } | ||
3203 | 8548 | av_packet_unref(pkt); | |
3204 | } | ||
3205 | 79 | av_packet_unref(pkt); | |
3206 | //Flush remaining frames that are cached in the decoder | ||
3207 |
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|
198 | for (i = 0; i < ifile->nb_streams; i++) { |
3208 | 119 | pkt->stream_index = i; | |
3209 |
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|
119 | if (do_read_frames) { |
3210 |
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|
96 | while (process_frame(w, ifile, frame, pkt, &(int){1}) > 0); |
3211 |
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|
75 | if (ifile->streams[i].dec_ctx) |
3212 | 69 | avcodec_flush_buffers(ifile->streams[i].dec_ctx); | |
3213 | } | ||
3214 | } | ||
3215 | |||
3216 | 79 | end: | |
3217 | 79 | av_frame_free(&frame); | |
3218 | 79 | av_packet_free(&pkt); | |
3219 |
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|
79 | if (ret < 0) { |
3220 | ✗ | av_log(NULL, AV_LOG_ERROR, "Could not read packets in interval "); | |
3221 | ✗ | log_read_interval(interval, NULL, AV_LOG_ERROR); | |
3222 | } | ||
3223 | 79 | return ret; | |
3224 | } | ||
3225 | |||
3226 | 79 | static int read_packets(WriterContext *w, InputFile *ifile) | |
3227 | { | ||
3228 | 79 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3229 | 79 | int i, ret = 0; | |
3230 | 79 | int64_t cur_ts = fmt_ctx->start_time; | |
3231 | |||
3232 |
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|
79 | if (read_intervals_nb == 0) { |
3233 | 75 | ReadInterval interval = (ReadInterval) { .has_start = 0, .has_end = 0 }; | |
3234 | 75 | ret = read_interval_packets(w, ifile, &interval, &cur_ts); | |
3235 | } else { | ||
3236 |
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|
8 | for (i = 0; i < read_intervals_nb; i++) { |
3237 | 4 | ret = read_interval_packets(w, ifile, &read_intervals[i], &cur_ts); | |
3238 |
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|
4 | if (ret < 0) |
3239 | ✗ | break; | |
3240 | } | ||
3241 | } | ||
3242 | |||
3243 | 79 | return ret; | |
3244 | } | ||
3245 | |||
3246 | 240 | static void print_dispositions(WriterContext *w, uint32_t disposition, SectionID section_id) | |
3247 | { | ||
3248 | 240 | writer_print_section_header(w, NULL, section_id); | |
3249 |
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|
7920 | for (int i = 0; i < sizeof(disposition) * CHAR_BIT; i++) { |
3250 | 7680 | const char *disposition_str = av_disposition_to_string(1U << i); | |
3251 | |||
3252 |
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|
7680 | if (disposition_str) |
3253 | 4560 | print_int(disposition_str, !!(disposition & (1U << i))); | |
3254 | } | ||
3255 | 240 | writer_print_section_footer(w); | |
3256 | 240 | } | |
3257 | |||
3258 | #define IN_PROGRAM 1 | ||
3259 | #define IN_STREAM_GROUP 2 | ||
3260 | |||
3261 | 296 | static int show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_idx, InputStream *ist, int container) | |
3262 | { | ||
3263 | 296 | AVStream *stream = ist->st; | |
3264 | AVCodecParameters *par; | ||
3265 | AVCodecContext *dec_ctx; | ||
3266 | char val_str[128]; | ||
3267 | const char *s; | ||
3268 | AVRational sar, dar; | ||
3269 | AVBPrint pbuf; | ||
3270 | const AVCodecDescriptor *cd; | ||
3271 | 296 | const SectionID section_header[] = { | |
3272 | SECTION_ID_STREAM, | ||
3273 | SECTION_ID_PROGRAM_STREAM, | ||
3274 | SECTION_ID_STREAM_GROUP_STREAM, | ||
3275 | }; | ||
3276 | 296 | const SectionID section_disposition[] = { | |
3277 | SECTION_ID_STREAM_DISPOSITION, | ||
3278 | SECTION_ID_PROGRAM_STREAM_DISPOSITION, | ||
3279 | SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, | ||
3280 | }; | ||
3281 | 296 | const SectionID section_tags[] = { | |
3282 | SECTION_ID_STREAM_TAGS, | ||
3283 | SECTION_ID_PROGRAM_STREAM_TAGS, | ||
3284 | SECTION_ID_STREAM_GROUP_STREAM_TAGS, | ||
3285 | }; | ||
3286 | 296 | int ret = 0; | |
3287 | 296 | const char *profile = NULL; | |
3288 | |||
3289 |
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|
296 | av_assert0(container < FF_ARRAY_ELEMS(section_header)); |
3290 | |||
3291 | 296 | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
3292 | |||
3293 | 296 | writer_print_section_header(w, NULL, section_header[container]); | |
3294 | |||
3295 | 296 | print_int("index", stream->index); | |
3296 | |||
3297 | 296 | par = stream->codecpar; | |
3298 | 296 | dec_ctx = ist->dec_ctx; | |
3299 |
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|
296 | if (cd = avcodec_descriptor_get(par->codec_id)) { |
3300 | 293 | print_str("codec_name", cd->name); | |
3301 |
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|
293 | if (!do_bitexact) { |
3302 |
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|
10 | print_str("codec_long_name", |
3303 | cd->long_name ? cd->long_name : "unknown"); | ||
3304 | } | ||
3305 | } else { | ||
3306 | 3 | print_str_opt("codec_name", "unknown"); | |
3307 |
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✓ Branch 1 taken 3 times.
|
3 | if (!do_bitexact) { |
3308 | ✗ | print_str_opt("codec_long_name", "unknown"); | |
3309 | } | ||
3310 | } | ||
3311 | |||
3312 |
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|
296 | if (!do_bitexact && (profile = avcodec_profile_name(par->codec_id, par->profile))) |
3313 | 9 | print_str("profile", profile); | |
3314 | else { | ||
3315 |
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|
287 | if (par->profile != AV_PROFILE_UNKNOWN) { |
3316 | char profile_num[12]; | ||
3317 | 66 | snprintf(profile_num, sizeof(profile_num), "%d", par->profile); | |
3318 | 66 | print_str("profile", profile_num); | |
3319 | } else | ||
3320 | 221 | print_str_opt("profile", "unknown"); | |
3321 | } | ||
3322 | |||
3323 | 296 | s = av_get_media_type_string(par->codec_type); | |
3324 |
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|
296 | if (s) print_str ("codec_type", s); |
3325 | ✗ | else print_str_opt("codec_type", "unknown"); | |
3326 | |||
3327 | /* print AVI/FourCC tag */ | ||
3328 | 296 | print_str("codec_tag_string", av_fourcc2str(par->codec_tag)); | |
3329 | 296 | print_fmt("codec_tag", "0x%04"PRIx32, par->codec_tag); | |
3330 | |||
3331 |
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|
296 | switch (par->codec_type) { |
3332 | 97 | case AVMEDIA_TYPE_VIDEO: | |
3333 | 97 | print_int("width", par->width); | |
3334 | 97 | print_int("height", par->height); | |
3335 |
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|
97 | if (dec_ctx) { |
3336 | 97 | print_int("coded_width", dec_ctx->coded_width); | |
3337 | 97 | print_int("coded_height", dec_ctx->coded_height); | |
3338 | 97 | print_int("closed_captions", !!(dec_ctx->properties & FF_CODEC_PROPERTY_CLOSED_CAPTIONS)); | |
3339 | 97 | print_int("film_grain", !!(dec_ctx->properties & FF_CODEC_PROPERTY_FILM_GRAIN)); | |
3340 | } | ||
3341 | 97 | print_int("has_b_frames", par->video_delay); | |
3342 | 97 | sar = av_guess_sample_aspect_ratio(fmt_ctx, stream, NULL); | |
3343 |
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|
97 | if (sar.num) { |
3344 | 73 | print_q("sample_aspect_ratio", sar, ':'); | |
3345 | 73 | av_reduce(&dar.num, &dar.den, | |
3346 | 73 | (int64_t) par->width * sar.num, | |
3347 | 73 | (int64_t) par->height * sar.den, | |
3348 | 1024*1024); | ||
3349 | 73 | print_q("display_aspect_ratio", dar, ':'); | |
3350 | } else { | ||
3351 | 24 | print_str_opt("sample_aspect_ratio", "N/A"); | |
3352 | 24 | print_str_opt("display_aspect_ratio", "N/A"); | |
3353 | } | ||
3354 | 97 | s = av_get_pix_fmt_name(par->format); | |
3355 |
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|
97 | if (s) print_str ("pix_fmt", s); |
3356 | 2 | else print_str_opt("pix_fmt", "unknown"); | |
3357 | 97 | print_int("level", par->level); | |
3358 | |||
3359 | 97 | print_color_range(w, par->color_range); | |
3360 | 97 | print_color_space(w, par->color_space); | |
3361 | 97 | print_color_trc(w, par->color_trc); | |
3362 | 97 | print_primaries(w, par->color_primaries); | |
3363 | 97 | print_chroma_location(w, par->chroma_location); | |
3364 | |||
3365 |
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|
97 | if (par->field_order == AV_FIELD_PROGRESSIVE) |
3366 | 27 | print_str("field_order", "progressive"); | |
3367 |
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|
70 | else if (par->field_order == AV_FIELD_TT) |
3368 | 9 | print_str("field_order", "tt"); | |
3369 |
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|
61 | else if (par->field_order == AV_FIELD_BB) |
3370 | 1 | print_str("field_order", "bb"); | |
3371 |
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|
60 | else if (par->field_order == AV_FIELD_TB) |
3372 | ✗ | print_str("field_order", "tb"); | |
3373 |
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✓ Branch 1 taken 60 times.
|
60 | else if (par->field_order == AV_FIELD_BT) |
3374 | ✗ | print_str("field_order", "bt"); | |
3375 | else | ||
3376 | 60 | print_str_opt("field_order", "unknown"); | |
3377 | |||
3378 |
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✗ Branch 1 not taken.
|
97 | if (dec_ctx) |
3379 | 97 | print_int("refs", dec_ctx->refs); | |
3380 | 97 | break; | |
3381 | |||
3382 | 185 | case AVMEDIA_TYPE_AUDIO: | |
3383 | 185 | s = av_get_sample_fmt_name(par->format); | |
3384 |
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✗ Branch 1 not taken.
|
185 | if (s) print_str ("sample_fmt", s); |
3385 | ✗ | else print_str_opt("sample_fmt", "unknown"); | |
3386 | 185 | print_val("sample_rate", par->sample_rate, unit_hertz_str); | |
3387 | 185 | print_int("channels", par->ch_layout.nb_channels); | |
3388 | |||
3389 |
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|
185 | if (par->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC) { |
3390 | 160 | av_channel_layout_describe(&par->ch_layout, val_str, sizeof(val_str)); | |
3391 | 160 | print_str ("channel_layout", val_str); | |
3392 | } else { | ||
3393 | 25 | print_str_opt("channel_layout", "unknown"); | |
3394 | } | ||
3395 | |||
3396 | 185 | print_int("bits_per_sample", av_get_bits_per_sample(par->codec_id)); | |
3397 | |||
3398 | 185 | print_int("initial_padding", par->initial_padding); | |
3399 | 185 | break; | |
3400 | |||
3401 | 7 | case AVMEDIA_TYPE_SUBTITLE: | |
3402 |
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✓ Branch 1 taken 7 times.
|
7 | if (par->width) |
3403 | ✗ | print_int("width", par->width); | |
3404 | else | ||
3405 | 7 | print_str_opt("width", "N/A"); | |
3406 |
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✓ Branch 1 taken 7 times.
|
7 | if (par->height) |
3407 | ✗ | print_int("height", par->height); | |
3408 | else | ||
3409 | 7 | print_str_opt("height", "N/A"); | |
3410 | 7 | break; | |
3411 | } | ||
3412 | |||
3413 |
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✓ Branch 1 taken 3 times.
|
296 | if (show_private_data) { |
3414 |
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✓ Branch 3 taken 62 times.
|
293 | if (dec_ctx && dec_ctx->codec->priv_class) |
3415 | 222 | print_private_data(w, dec_ctx->priv_data); | |
3416 |
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✓ Branch 1 taken 120 times.
|
293 | if (fmt_ctx->iformat->priv_class) |
3417 | 173 | print_private_data(w, fmt_ctx->priv_data); | |
3418 | } | ||
3419 | |||
3420 |
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✓ Branch 1 taken 111 times.
|
296 | if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt ("id", "0x%x", stream->id); |
3421 | 111 | else print_str_opt("id", "N/A"); | |
3422 | 296 | print_q("r_frame_rate", stream->r_frame_rate, '/'); | |
3423 | 296 | print_q("avg_frame_rate", stream->avg_frame_rate, '/'); | |
3424 | 296 | print_q("time_base", stream->time_base, '/'); | |
3425 | 296 | print_ts ("start_pts", stream->start_time); | |
3426 | 296 | print_time("start_time", stream->start_time, &stream->time_base); | |
3427 | 296 | print_ts ("duration_ts", stream->duration); | |
3428 | 296 | print_time("duration", stream->duration, &stream->time_base); | |
3429 |
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✓ Branch 1 taken 215 times.
|
296 | if (par->bit_rate > 0) print_val ("bit_rate", par->bit_rate, unit_bit_per_second_str); |
3430 | 215 | else print_str_opt("bit_rate", "N/A"); | |
3431 |
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|
296 | if (dec_ctx && dec_ctx->rc_max_rate > 0) |
3432 | ✗ | print_val ("max_bit_rate", dec_ctx->rc_max_rate, unit_bit_per_second_str); | |
3433 | else | ||
3434 | 296 | print_str_opt("max_bit_rate", "N/A"); | |
3435 |
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|
296 | if (dec_ctx && dec_ctx->bits_per_raw_sample > 0) print_fmt("bits_per_raw_sample", "%d", dec_ctx->bits_per_raw_sample); |
3436 | 154 | else print_str_opt("bits_per_raw_sample", "N/A"); | |
3437 |
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|
296 | if (stream->nb_frames) print_fmt ("nb_frames", "%"PRId64, stream->nb_frames); |
3438 | 251 | else print_str_opt("nb_frames", "N/A"); | |
3439 |
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|
296 | if (nb_streams_frames[stream_idx]) print_fmt ("nb_read_frames", "%"PRIu64, nb_streams_frames[stream_idx]); |
3440 | 263 | else print_str_opt("nb_read_frames", "N/A"); | |
3441 |
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|
296 | if (nb_streams_packets[stream_idx]) print_fmt ("nb_read_packets", "%"PRIu64, nb_streams_packets[stream_idx]); |
3442 | 234 | else print_str_opt("nb_read_packets", "N/A"); | |
3443 |
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|
296 | if (do_show_data) |
3444 | ✗ | writer_print_data(w, "extradata", par->extradata, | |
3445 | par->extradata_size); | ||
3446 | |||
3447 |
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|
296 | if (par->extradata_size > 0) { |
3448 | 198 | print_int("extradata_size", par->extradata_size); | |
3449 | 198 | writer_print_data_hash(w, "extradata_hash", par->extradata, | |
3450 | par->extradata_size); | ||
3451 | } | ||
3452 | |||
3453 | /* Print disposition information */ | ||
3454 |
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|
296 | if (do_show_stream_disposition) { |
3455 |
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|
227 | av_assert0(container < FF_ARRAY_ELEMS(section_disposition)); |
3456 | 227 | print_dispositions(w, stream->disposition, section_disposition[container]); | |
3457 | } | ||
3458 | |||
3459 |
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|
296 | if (do_show_stream_tags) { |
3460 |
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|
97 | av_assert0(container < FF_ARRAY_ELEMS(section_tags)); |
3461 | 97 | ret = show_tags(w, stream->metadata, section_tags[container]); | |
3462 | } | ||
3463 | |||
3464 |
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|
296 | if (stream->codecpar->nb_coded_side_data) { |
3465 | 34 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_SIDE_DATA_LIST); | |
3466 |
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|
80 | for (int i = 0; i < stream->codecpar->nb_coded_side_data; i++) { |
3467 | 46 | print_pkt_side_data(w, stream->codecpar, &stream->codecpar->coded_side_data[i], | |
3468 | SECTION_ID_STREAM_SIDE_DATA); | ||
3469 | 46 | writer_print_section_footer(w); | |
3470 | } | ||
3471 | 34 | writer_print_section_footer(w); | |
3472 | } | ||
3473 | |||
3474 | 296 | writer_print_section_footer(w); | |
3475 | 296 | av_bprint_finalize(&pbuf, NULL); | |
3476 | 296 | fflush(stdout); | |
3477 | |||
3478 | 296 | return ret; | |
3479 | } | ||
3480 | |||
3481 | 87 | static int show_streams(WriterContext *w, InputFile *ifile) | |
3482 | { | ||
3483 | 87 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3484 | 87 | int i, ret = 0; | |
3485 | |||
3486 | 87 | writer_print_section_header(w, NULL, SECTION_ID_STREAMS); | |
3487 |
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|
274 | for (i = 0; i < ifile->nb_streams; i++) |
3488 |
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|
187 | if (selected_streams[i]) { |
3489 | 177 | ret = show_stream(w, fmt_ctx, i, &ifile->streams[i], 0); | |
3490 |
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|
177 | if (ret < 0) |
3491 | ✗ | break; | |
3492 | } | ||
3493 | 87 | writer_print_section_footer(w); | |
3494 | |||
3495 | 87 | return ret; | |
3496 | } | ||
3497 | |||
3498 | 3 | static int show_program(WriterContext *w, InputFile *ifile, AVProgram *program) | |
3499 | { | ||
3500 | 3 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3501 | 3 | int i, ret = 0; | |
3502 | |||
3503 | 3 | writer_print_section_header(w, NULL, SECTION_ID_PROGRAM); | |
3504 | 3 | print_int("program_id", program->id); | |
3505 | 3 | print_int("program_num", program->program_num); | |
3506 | 3 | print_int("nb_streams", program->nb_stream_indexes); | |
3507 | 3 | print_int("pmt_pid", program->pmt_pid); | |
3508 | 3 | print_int("pcr_pid", program->pcr_pid); | |
3509 |
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|
3 | if (do_show_program_tags) |
3510 | ✗ | ret = show_tags(w, program->metadata, SECTION_ID_PROGRAM_TAGS); | |
3511 |
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|
3 | if (ret < 0) |
3512 | ✗ | goto end; | |
3513 | |||
3514 | 3 | writer_print_section_header(w, NULL, SECTION_ID_PROGRAM_STREAMS); | |
3515 |
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|
12 | for (i = 0; i < program->nb_stream_indexes; i++) { |
3516 |
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|
9 | if (selected_streams[program->stream_index[i]]) { |
3517 | 8 | ret = show_stream(w, fmt_ctx, program->stream_index[i], &ifile->streams[program->stream_index[i]], IN_PROGRAM); | |
3518 |
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|
8 | if (ret < 0) |
3519 | ✗ | break; | |
3520 | } | ||
3521 | } | ||
3522 | 3 | writer_print_section_footer(w); | |
3523 | |||
3524 | 3 | end: | |
3525 | 3 | writer_print_section_footer(w); | |
3526 | 3 | return ret; | |
3527 | } | ||
3528 | |||
3529 | 51 | static int show_programs(WriterContext *w, InputFile *ifile) | |
3530 | { | ||
3531 | 51 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3532 | 51 | int i, ret = 0; | |
3533 | |||
3534 | 51 | writer_print_section_header(w, NULL, SECTION_ID_PROGRAMS); | |
3535 |
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|
54 | for (i = 0; i < fmt_ctx->nb_programs; i++) { |
3536 | 3 | AVProgram *program = fmt_ctx->programs[i]; | |
3537 |
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|
3 | if (!program) |
3538 | ✗ | continue; | |
3539 | 3 | ret = show_program(w, ifile, program); | |
3540 |
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|
3 | if (ret < 0) |
3541 | ✗ | break; | |
3542 | } | ||
3543 | 51 | writer_print_section_footer(w); | |
3544 | 51 | return ret; | |
3545 | } | ||
3546 | |||
3547 | 3 | static void print_tile_grid_params(WriterContext *w, const AVStreamGroup *stg, | |
3548 | const AVStreamGroupTileGrid *tile_grid) | ||
3549 | { | ||
3550 | 3 | writer_print_section_header(w, stg, SECTION_ID_STREAM_GROUP_COMPONENT); | |
3551 | 3 | print_int("nb_tiles", tile_grid->nb_tiles); | |
3552 | 3 | print_int("coded_width", tile_grid->coded_width); | |
3553 | 3 | print_int("coded_height", tile_grid->coded_height); | |
3554 | 3 | print_int("horizontal_offset", tile_grid->horizontal_offset); | |
3555 | 3 | print_int("vertical_offset", tile_grid->vertical_offset); | |
3556 | 3 | print_int("width", tile_grid->width); | |
3557 | 3 | print_int("height", tile_grid->height); | |
3558 | 3 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS); | |
3559 |
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|
11 | for (int i = 0; i < tile_grid->nb_tiles; i++) { |
3560 | 8 | writer_print_section_header(w, "tile_offset", SECTION_ID_STREAM_GROUP_SUBCOMPONENT); | |
3561 | 8 | print_int("stream_index", tile_grid->offsets[i].idx); | |
3562 | 8 | print_int("tile_horizontal_offset", tile_grid->offsets[i].horizontal); | |
3563 | 8 | print_int("tile_vertical_offset", tile_grid->offsets[i].vertical); | |
3564 | 8 | writer_print_section_footer(w); | |
3565 | } | ||
3566 | 3 | writer_print_section_footer(w); | |
3567 | 3 | writer_print_section_footer(w); | |
3568 | 3 | } | |
3569 | |||
3570 | 37 | static void print_iamf_param_definition(WriterContext *w, const char *name, | |
3571 | const AVIAMFParamDefinition *param, SectionID section_id) | ||
3572 | { | ||
3573 | SectionID subsection_id, parameter_section_id; | ||
3574 | 37 | subsection_id = sections[section_id].children_ids[0]; | |
3575 |
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|
37 | av_assert0(subsection_id != -1); |
3576 | 37 | parameter_section_id = sections[subsection_id].children_ids[0]; | |
3577 |
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|
37 | av_assert0(parameter_section_id != -1); |
3578 | 37 | writer_print_section_header(w, "IAMF Param Definition", section_id); | |
3579 | 37 | print_str("name", name); | |
3580 | 37 | print_int("nb_subblocks", param->nb_subblocks); | |
3581 | 37 | print_int("type", param->type); | |
3582 | 37 | print_int("parameter_id", param->parameter_id); | |
3583 | 37 | print_int("parameter_rate", param->parameter_rate); | |
3584 | 37 | print_int("duration", param->duration); | |
3585 | 37 | print_int("constant_subblock_duration", param->constant_subblock_duration); | |
3586 |
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|
37 | if (param->nb_subblocks > 0) |
3587 | 9 | writer_print_section_header(w, NULL, subsection_id); | |
3588 |
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|
46 | for (int i = 0; i < param->nb_subblocks; i++) { |
3589 | 9 | const void *subblock = av_iamf_param_definition_get_subblock(param, i); | |
3590 |
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9 | switch(param->type) { |
3591 | ✗ | case AV_IAMF_PARAMETER_DEFINITION_MIX_GAIN: { | |
3592 | ✗ | const AVIAMFMixGain *mix = subblock; | |
3593 | ✗ | writer_print_section_header(w, "IAMF Mix Gain Parameters", parameter_section_id); | |
3594 | ✗ | print_int("subblock_duration", mix->subblock_duration); | |
3595 | ✗ | print_int("animation_type", mix->animation_type); | |
3596 | ✗ | print_q("start_point_value", mix->start_point_value, '/'); | |
3597 | ✗ | print_q("end_point_value", mix->end_point_value, '/'); | |
3598 | ✗ | print_q("control_point_value", mix->control_point_value, '/'); | |
3599 | ✗ | print_q("control_point_relative_time", mix->control_point_relative_time, '/'); | |
3600 | ✗ | writer_print_section_footer(w); // parameter_section_id | |
3601 | ✗ | break; | |
3602 | } | ||
3603 | 7 | case AV_IAMF_PARAMETER_DEFINITION_DEMIXING: { | |
3604 | 7 | const AVIAMFDemixingInfo *demix = subblock; | |
3605 | 7 | writer_print_section_header(w, "IAMF Demixing Info", parameter_section_id); | |
3606 | 7 | print_int("subblock_duration", demix->subblock_duration); | |
3607 | 7 | print_int("dmixp_mode", demix->dmixp_mode); | |
3608 | 7 | writer_print_section_footer(w); // parameter_section_id | |
3609 | 7 | break; | |
3610 | } | ||
3611 | 2 | case AV_IAMF_PARAMETER_DEFINITION_RECON_GAIN: { | |
3612 | 2 | const AVIAMFReconGain *recon = subblock; | |
3613 | 2 | writer_print_section_header(w, "IAMF Recon Gain", parameter_section_id); | |
3614 | 2 | print_int("subblock_duration", recon->subblock_duration); | |
3615 | 2 | writer_print_section_footer(w); // parameter_section_id | |
3616 | 2 | break; | |
3617 | } | ||
3618 | } | ||
3619 | } | ||
3620 |
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|
37 | if (param->nb_subblocks > 0) |
3621 | 9 | writer_print_section_footer(w); // subsection_id | |
3622 | 37 | writer_print_section_footer(w); // section_id | |
3623 | 37 | } | |
3624 | |||
3625 | 12 | static void print_iamf_audio_element_params(WriterContext *w, const AVStreamGroup *stg, | |
3626 | const AVIAMFAudioElement *audio_element) | ||
3627 | { | ||
3628 | 12 | writer_print_section_header(w, stg, SECTION_ID_STREAM_GROUP_COMPONENT); | |
3629 | 12 | print_int("nb_layers", audio_element->nb_layers); | |
3630 | 12 | print_int("audio_element_type", audio_element->audio_element_type); | |
3631 | 12 | print_int("default_w", audio_element->default_w); | |
3632 | 12 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS); | |
3633 |
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|
41 | for (int i = 0; i < audio_element->nb_layers; i++) { |
3634 | 29 | const AVIAMFLayer *layer = audio_element->layers[i]; | |
3635 | char val_str[128]; | ||
3636 | 29 | writer_print_section_header(w, "IAMF Audio Layer", SECTION_ID_STREAM_GROUP_SUBCOMPONENT); | |
3637 | 29 | av_channel_layout_describe(&layer->ch_layout, val_str, sizeof(val_str)); | |
3638 | 29 | print_str("channel_layout", val_str); | |
3639 |
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|
29 | if (audio_element->audio_element_type == AV_IAMF_AUDIO_ELEMENT_TYPE_CHANNEL) { |
3640 | 27 | print_int("output_gain_flags", layer->output_gain_flags); | |
3641 | 27 | print_q("output_gain", layer->output_gain, '/'); | |
3642 |
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|
2 | } else if (audio_element->audio_element_type == AV_IAMF_AUDIO_ELEMENT_TYPE_SCENE) |
3643 | 2 | print_int("ambisonics_mode", layer->ambisonics_mode); | |
3644 | 29 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT | |
3645 | } | ||
3646 |
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|
12 | if (audio_element->demixing_info) |
3647 | 7 | print_iamf_param_definition(w, "demixing_info", audio_element->demixing_info, | |
3648 | SECTION_ID_STREAM_GROUP_SUBCOMPONENT); | ||
3649 |
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|
12 | if (audio_element->recon_gain_info) |
3650 | 2 | print_iamf_param_definition(w, "recon_gain_info", audio_element->recon_gain_info, | |
3651 | SECTION_ID_STREAM_GROUP_SUBCOMPONENT); | ||
3652 | 12 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENTS | |
3653 | 12 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_COMPONENT | |
3654 | 12 | } | |
3655 | |||
3656 | 14 | static void print_iamf_submix_params(WriterContext *w, const AVIAMFSubmix *submix) | |
3657 | { | ||
3658 | 14 | writer_print_section_header(w, "IAMF Submix", SECTION_ID_STREAM_GROUP_SUBCOMPONENT); | |
3659 | 14 | print_int("nb_elements", submix->nb_elements); | |
3660 | 14 | print_int("nb_layouts", submix->nb_layouts); | |
3661 | 14 | print_q("default_mix_gain", submix->default_mix_gain, '/'); | |
3662 | 14 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_PIECES); | |
3663 |
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28 | for (int i = 0; i < submix->nb_elements; i++) { |
3664 | 14 | const AVIAMFSubmixElement *element = submix->elements[i]; | |
3665 | 14 | writer_print_section_header(w, "IAMF Submix Element", SECTION_ID_STREAM_GROUP_PIECE); | |
3666 | 14 | print_int("stream_id", element->audio_element_id); | |
3667 | 14 | print_q("default_mix_gain", element->default_mix_gain, '/'); | |
3668 | 14 | print_int("headphones_rendering_mode", element->headphones_rendering_mode); | |
3669 | 14 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBPIECES); | |
3670 |
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14 | if (element->annotations) { |
3671 | 14 | const AVDictionaryEntry *annotation = NULL; | |
3672 | 14 | writer_print_section_header(w, "IAMF Annotations", SECTION_ID_STREAM_GROUP_SUBPIECE); | |
3673 |
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|
28 | while (annotation = av_dict_iterate(element->annotations, annotation)) |
3674 | 14 | print_str(annotation->key, annotation->value); | |
3675 | 14 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBPIECE | |
3676 | } | ||
3677 |
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|
14 | if (element->element_mix_config) |
3678 | 14 | print_iamf_param_definition(w, "element_mix_config", element->element_mix_config, | |
3679 | SECTION_ID_STREAM_GROUP_SUBPIECE); | ||
3680 | 14 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBPIECES | |
3681 | 14 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_PIECE | |
3682 | } | ||
3683 |
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|
14 | if (submix->output_mix_config) |
3684 | 14 | print_iamf_param_definition(w, "output_mix_config", submix->output_mix_config, | |
3685 | SECTION_ID_STREAM_GROUP_PIECE); | ||
3686 |
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|
45 | for (int i = 0; i < submix->nb_layouts; i++) { |
3687 | 31 | const AVIAMFSubmixLayout *layout = submix->layouts[i]; | |
3688 | char val_str[128]; | ||
3689 | 31 | writer_print_section_header(w, "IAMF Submix Layout", SECTION_ID_STREAM_GROUP_PIECE); | |
3690 | 31 | av_channel_layout_describe(&layout->sound_system, val_str, sizeof(val_str)); | |
3691 | 31 | print_str("sound_system", val_str); | |
3692 | 31 | print_q("integrated_loudness", layout->integrated_loudness, '/'); | |
3693 | 31 | print_q("digital_peak", layout->digital_peak, '/'); | |
3694 | 31 | print_q("true_peak", layout->true_peak, '/'); | |
3695 | 31 | print_q("dialogue_anchored_loudness", layout->dialogue_anchored_loudness, '/'); | |
3696 | 31 | print_q("album_anchored_loudness", layout->album_anchored_loudness, '/'); | |
3697 | 31 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_PIECE | |
3698 | } | ||
3699 | 14 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_PIECES | |
3700 | 14 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT | |
3701 | 14 | } | |
3702 | |||
3703 | 12 | static void print_iamf_mix_presentation_params(WriterContext *w, const AVStreamGroup *stg, | |
3704 | const AVIAMFMixPresentation *mix_presentation) | ||
3705 | { | ||
3706 | 12 | writer_print_section_header(w, stg, SECTION_ID_STREAM_GROUP_COMPONENT); | |
3707 | 12 | print_int("nb_submixes", mix_presentation->nb_submixes); | |
3708 | 12 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS); | |
3709 |
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|
12 | if (mix_presentation->annotations) { |
3710 | 12 | const AVDictionaryEntry *annotation = NULL; | |
3711 | 12 | writer_print_section_header(w, "IAMF Annotations", SECTION_ID_STREAM_GROUP_SUBCOMPONENT); | |
3712 |
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|
24 | while (annotation = av_dict_iterate(mix_presentation->annotations, annotation)) |
3713 | 12 | print_str(annotation->key, annotation->value); | |
3714 | 12 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT | |
3715 | } | ||
3716 |
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|
26 | for (int i = 0; i < mix_presentation->nb_submixes; i++) |
3717 | 14 | print_iamf_submix_params(w, mix_presentation->submixes[i]); | |
3718 | 12 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENTS | |
3719 | 12 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_COMPONENT | |
3720 | 12 | } | |
3721 | |||
3722 | 27 | static void print_stream_group_params(WriterContext *w, AVStreamGroup *stg) | |
3723 | { | ||
3724 | 27 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_COMPONENTS); | |
3725 |
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|
27 | if (stg->type == AV_STREAM_GROUP_PARAMS_TILE_GRID) |
3726 | 3 | print_tile_grid_params(w, stg, stg->params.tile_grid); | |
3727 |
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|
24 | else if (stg->type == AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT) |
3728 | 12 | print_iamf_audio_element_params(w, stg, stg->params.iamf_audio_element); | |
3729 |
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|
12 | else if (stg->type == AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION) |
3730 | 12 | print_iamf_mix_presentation_params(w, stg, stg->params.iamf_mix_presentation); | |
3731 | 27 | writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_COMPONENTS | |
3732 | 27 | } | |
3733 | |||
3734 | 27 | static int show_stream_group(WriterContext *w, InputFile *ifile, AVStreamGroup *stg) | |
3735 | { | ||
3736 | 27 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3737 | AVBPrint pbuf; | ||
3738 | 27 | int i, ret = 0; | |
3739 | |||
3740 | 27 | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
3741 | 27 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP); | |
3742 | 27 | print_int("index", stg->index); | |
3743 |
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|
27 | if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt ("id", "0x%"PRIx64, stg->id); |
3744 | ✗ | else print_str_opt("id", "N/A"); | |
3745 | 27 | print_int("nb_streams", stg->nb_streams); | |
3746 |
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|
27 | if (stg->type != AV_STREAM_GROUP_PARAMS_NONE) |
3747 | 27 | print_str("type", av_x_if_null(avformat_stream_group_name(stg->type), "unknown")); | |
3748 | else | ||
3749 | ✗ | print_str_opt("type", "unknown"); | |
3750 |
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|
27 | if (do_show_stream_group_components) |
3751 | 27 | print_stream_group_params(w, stg); | |
3752 | |||
3753 | /* Print disposition information */ | ||
3754 |
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|
27 | if (do_show_stream_group_disposition) |
3755 | 13 | print_dispositions(w, stg->disposition, SECTION_ID_STREAM_GROUP_DISPOSITION); | |
3756 | |||
3757 |
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|
27 | if (do_show_stream_group_tags) |
3758 | 13 | ret = show_tags(w, stg->metadata, SECTION_ID_STREAM_GROUP_TAGS); | |
3759 |
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|
27 | if (ret < 0) |
3760 | ✗ | goto end; | |
3761 | |||
3762 | 27 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_STREAMS); | |
3763 |
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|
138 | for (i = 0; i < stg->nb_streams; i++) { |
3764 |
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|
111 | if (selected_streams[stg->streams[i]->index]) { |
3765 | 111 | ret = show_stream(w, fmt_ctx, stg->streams[i]->index, &ifile->streams[stg->streams[i]->index], IN_STREAM_GROUP); | |
3766 |
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|
111 | if (ret < 0) |
3767 | ✗ | break; | |
3768 | } | ||
3769 | } | ||
3770 | 27 | writer_print_section_footer(w); | |
3771 | |||
3772 | 27 | end: | |
3773 | 27 | av_bprint_finalize(&pbuf, NULL); | |
3774 | 27 | writer_print_section_footer(w); | |
3775 | 27 | return ret; | |
3776 | } | ||
3777 | |||
3778 | 64 | static int show_stream_groups(WriterContext *w, InputFile *ifile) | |
3779 | { | ||
3780 | 64 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3781 | 64 | int i, ret = 0; | |
3782 | |||
3783 | 64 | writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUPS); | |
3784 |
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|
91 | for (i = 0; i < fmt_ctx->nb_stream_groups; i++) { |
3785 | 27 | AVStreamGroup *stg = fmt_ctx->stream_groups[i]; | |
3786 | |||
3787 | 27 | ret = show_stream_group(w, ifile, stg); | |
3788 |
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|
27 | if (ret < 0) |
3789 | ✗ | break; | |
3790 | } | ||
3791 | 64 | writer_print_section_footer(w); | |
3792 | 64 | return ret; | |
3793 | } | ||
3794 | |||
3795 | 5 | static int show_chapters(WriterContext *w, InputFile *ifile) | |
3796 | { | ||
3797 | 5 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3798 | 5 | int i, ret = 0; | |
3799 | |||
3800 | 5 | writer_print_section_header(w, NULL, SECTION_ID_CHAPTERS); | |
3801 |
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|
27 | for (i = 0; i < fmt_ctx->nb_chapters; i++) { |
3802 | 22 | AVChapter *chapter = fmt_ctx->chapters[i]; | |
3803 | |||
3804 | 22 | writer_print_section_header(w, NULL, SECTION_ID_CHAPTER); | |
3805 | 22 | print_int("id", chapter->id); | |
3806 | 22 | print_q ("time_base", chapter->time_base, '/'); | |
3807 | 22 | print_int("start", chapter->start); | |
3808 | 22 | print_time("start_time", chapter->start, &chapter->time_base); | |
3809 | 22 | print_int("end", chapter->end); | |
3810 | 22 | print_time("end_time", chapter->end, &chapter->time_base); | |
3811 |
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|
22 | if (do_show_chapter_tags) |
3812 | 22 | ret = show_tags(w, chapter->metadata, SECTION_ID_CHAPTER_TAGS); | |
3813 | 22 | writer_print_section_footer(w); | |
3814 | } | ||
3815 | 5 | writer_print_section_footer(w); | |
3816 | |||
3817 | 5 | return ret; | |
3818 | } | ||
3819 | |||
3820 | 42 | static int show_format(WriterContext *w, InputFile *ifile) | |
3821 | { | ||
3822 | 42 | AVFormatContext *fmt_ctx = ifile->fmt_ctx; | |
3823 | char val_str[128]; | ||
3824 |
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|
42 | int64_t size = fmt_ctx->pb ? avio_size(fmt_ctx->pb) : -1; |
3825 | 42 | int ret = 0; | |
3826 | |||
3827 | 42 | writer_print_section_header(w, NULL, SECTION_ID_FORMAT); | |
3828 | 42 | print_str_validate("filename", fmt_ctx->url); | |
3829 | 42 | print_int("nb_streams", fmt_ctx->nb_streams); | |
3830 | 42 | print_int("nb_programs", fmt_ctx->nb_programs); | |
3831 | 42 | print_int("nb_stream_groups", fmt_ctx->nb_stream_groups); | |
3832 | 42 | print_str("format_name", fmt_ctx->iformat->name); | |
3833 |
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|
42 | if (!do_bitexact) { |
3834 | ✗ | if (fmt_ctx->iformat->long_name) print_str ("format_long_name", fmt_ctx->iformat->long_name); | |
3835 | ✗ | else print_str_opt("format_long_name", "unknown"); | |
3836 | } | ||
3837 | 42 | print_time("start_time", fmt_ctx->start_time, &AV_TIME_BASE_Q); | |
3838 | 42 | print_time("duration", fmt_ctx->duration, &AV_TIME_BASE_Q); | |
3839 |
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|
42 | if (size >= 0) print_val ("size", size, unit_byte_str); |
3840 | ✗ | else print_str_opt("size", "N/A"); | |
3841 |
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|
42 | if (fmt_ctx->bit_rate > 0) print_val ("bit_rate", fmt_ctx->bit_rate, unit_bit_per_second_str); |
3842 | 1 | else print_str_opt("bit_rate", "N/A"); | |
3843 | 42 | print_int("probe_score", fmt_ctx->probe_score); | |
3844 |
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|
42 | if (do_show_format_tags) |
3845 | 34 | ret = show_tags(w, fmt_ctx->metadata, SECTION_ID_FORMAT_TAGS); | |
3846 | |||
3847 | 42 | writer_print_section_footer(w); | |
3848 | 42 | fflush(stdout); | |
3849 | 42 | return ret; | |
3850 | } | ||
3851 | |||
3852 | ✗ | static void show_error(WriterContext *w, int err) | |
3853 | { | ||
3854 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_ERROR); | |
3855 | ✗ | print_int("code", err); | |
3856 | ✗ | print_str("string", av_err2str(err)); | |
3857 | ✗ | writer_print_section_footer(w); | |
3858 | ✗ | } | |
3859 | |||
3860 | 152 | static int open_input_file(InputFile *ifile, const char *filename, | |
3861 | const char *print_filename) | ||
3862 | { | ||
3863 | int err, i; | ||
3864 | 152 | AVFormatContext *fmt_ctx = NULL; | |
3865 | 152 | const AVDictionaryEntry *t = NULL; | |
3866 | 152 | int scan_all_pmts_set = 0; | |
3867 | |||
3868 | 152 | fmt_ctx = avformat_alloc_context(); | |
3869 |
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|
152 | if (!fmt_ctx) |
3870 | ✗ | return AVERROR(ENOMEM); | |
3871 | |||
3872 |
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|
152 | if (!av_dict_get(format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE)) { |
3873 | 152 | av_dict_set(&format_opts, "scan_all_pmts", "1", AV_DICT_DONT_OVERWRITE); | |
3874 | 152 | scan_all_pmts_set = 1; | |
3875 | } | ||
3876 |
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|
152 | if ((err = avformat_open_input(&fmt_ctx, filename, |
3877 | iformat, &format_opts)) < 0) { | ||
3878 | ✗ | print_error(filename, err); | |
3879 | ✗ | return err; | |
3880 | } | ||
3881 |
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|
152 | if (print_filename) { |
3882 | 16 | av_freep(&fmt_ctx->url); | |
3883 | 16 | fmt_ctx->url = av_strdup(print_filename); | |
3884 | } | ||
3885 | 152 | ifile->fmt_ctx = fmt_ctx; | |
3886 |
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|
152 | if (scan_all_pmts_set) |
3887 | 152 | av_dict_set(&format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE); | |
3888 |
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|
152 | while ((t = av_dict_iterate(format_opts, t))) |
3889 | ✗ | av_log(NULL, AV_LOG_WARNING, "Option %s skipped - not known to demuxer.\n", t->key); | |
3890 | |||
3891 |
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|
152 | if (find_stream_info) { |
3892 | AVDictionary **opts; | ||
3893 | 152 | int orig_nb_streams = fmt_ctx->nb_streams; | |
3894 | |||
3895 | 152 | err = setup_find_stream_info_opts(fmt_ctx, codec_opts, &opts); | |
3896 |
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|
152 | if (err < 0) |
3897 | ✗ | return err; | |
3898 | |||
3899 | 152 | err = avformat_find_stream_info(fmt_ctx, opts); | |
3900 | |||
3901 |
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|
437 | for (i = 0; i < orig_nb_streams; i++) |
3902 | 285 | av_dict_free(&opts[i]); | |
3903 | 152 | av_freep(&opts); | |
3904 | |||
3905 |
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|
152 | if (err < 0) { |
3906 | ✗ | print_error(filename, err); | |
3907 | ✗ | return err; | |
3908 | } | ||
3909 | } | ||
3910 | |||
3911 | 152 | av_dump_format(fmt_ctx, 0, filename, 0); | |
3912 | |||
3913 | 152 | ifile->streams = av_calloc(fmt_ctx->nb_streams, sizeof(*ifile->streams)); | |
3914 |
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|
152 | if (!ifile->streams) |
3915 | ✗ | exit(1); | |
3916 | 152 | ifile->nb_streams = fmt_ctx->nb_streams; | |
3917 | |||
3918 | /* bind a decoder to each input stream */ | ||
3919 |
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|
448 | for (i = 0; i < fmt_ctx->nb_streams; i++) { |
3920 | 296 | InputStream *ist = &ifile->streams[i]; | |
3921 | 296 | AVStream *stream = fmt_ctx->streams[i]; | |
3922 | const AVCodec *codec; | ||
3923 | |||
3924 | 296 | ist->st = stream; | |
3925 | |||
3926 |
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|
296 | if (stream->codecpar->codec_id == AV_CODEC_ID_PROBE) { |
3927 | ✗ | av_log(NULL, AV_LOG_WARNING, | |
3928 | "Failed to probe codec for input stream %d\n", | ||
3929 | stream->index); | ||
3930 | ✗ | continue; | |
3931 | } | ||
3932 | |||
3933 | 296 | codec = avcodec_find_decoder(stream->codecpar->codec_id); | |
3934 |
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|
296 | if (!codec) { |
3935 | 17 | av_log(NULL, AV_LOG_WARNING, | |
3936 | "Unsupported codec with id %d for input stream %d\n", | ||
3937 | 17 | stream->codecpar->codec_id, stream->index); | |
3938 | 17 | continue; | |
3939 | } | ||
3940 | { | ||
3941 | AVDictionary *opts; | ||
3942 | |||
3943 | 279 | err = filter_codec_opts(codec_opts, stream->codecpar->codec_id, | |
3944 | fmt_ctx, stream, codec, &opts, NULL); | ||
3945 |
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|
279 | if (err < 0) |
3946 | ✗ | exit(1); | |
3947 | |||
3948 | 279 | ist->dec_ctx = avcodec_alloc_context3(codec); | |
3949 |
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|
279 | if (!ist->dec_ctx) |
3950 | ✗ | exit(1); | |
3951 | |||
3952 | 279 | err = avcodec_parameters_to_context(ist->dec_ctx, stream->codecpar); | |
3953 |
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|
279 | if (err < 0) |
3954 | ✗ | exit(1); | |
3955 | |||
3956 |
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|
279 | if (do_show_log) { |
3957 | // For loging it is needed to disable at least frame threads as otherwise | ||
3958 | // the log information would need to be reordered and matches up to contexts and frames | ||
3959 | // That is in fact possible but not trivial | ||
3960 | ✗ | av_dict_set(&codec_opts, "threads", "1", 0); | |
3961 | } | ||
3962 | |||
3963 | 279 | av_dict_set(&opts, "flags", "+copy_opaque", AV_DICT_MULTIKEY); | |
3964 | |||
3965 | 279 | ist->dec_ctx->pkt_timebase = stream->time_base; | |
3966 | |||
3967 |
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|
279 | if (avcodec_open2(ist->dec_ctx, codec, &opts) < 0) { |
3968 | ✗ | av_log(NULL, AV_LOG_WARNING, "Could not open codec for input stream %d\n", | |
3969 | stream->index); | ||
3970 | ✗ | exit(1); | |
3971 | } | ||
3972 | |||
3973 |
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|
279 | if ((t = av_dict_iterate(opts, NULL))) { |
3974 | ✗ | av_log(NULL, AV_LOG_ERROR, "Option %s for input stream %d not found\n", | |
3975 | ✗ | t->key, stream->index); | |
3976 | ✗ | return AVERROR_OPTION_NOT_FOUND; | |
3977 | } | ||
3978 | } | ||
3979 | } | ||
3980 | |||
3981 | 152 | ifile->fmt_ctx = fmt_ctx; | |
3982 | 152 | return 0; | |
3983 | } | ||
3984 | |||
3985 | 152 | static void close_input_file(InputFile *ifile) | |
3986 | { | ||
3987 | int i; | ||
3988 | |||
3989 | /* close decoder for each stream */ | ||
3990 |
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|
448 | for (i = 0; i < ifile->nb_streams; i++) |
3991 | 296 | avcodec_free_context(&ifile->streams[i].dec_ctx); | |
3992 | |||
3993 | 152 | av_freep(&ifile->streams); | |
3994 | 152 | ifile->nb_streams = 0; | |
3995 | |||
3996 | 152 | avformat_close_input(&ifile->fmt_ctx); | |
3997 | 152 | } | |
3998 | |||
3999 | 152 | static int probe_file(WriterContext *wctx, const char *filename, | |
4000 | const char *print_filename) | ||
4001 | { | ||
4002 | 152 | InputFile ifile = { 0 }; | |
4003 | int ret, i; | ||
4004 | int section_id; | ||
4005 | |||
4006 |
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|
152 | do_read_frames = do_show_frames || do_count_frames; |
4007 |
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|
152 | do_read_packets = do_show_packets || do_count_packets; |
4008 | |||
4009 | 152 | ret = open_input_file(&ifile, filename, print_filename); | |
4010 |
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|
152 | if (ret < 0) |
4011 | ✗ | goto end; | |
4012 | |||
4013 | #define CHECK_END if (ret < 0) goto end | ||
4014 | |||
4015 | 152 | nb_streams = ifile.fmt_ctx->nb_streams; | |
4016 |
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|
152 | REALLOCZ_ARRAY_STREAM(nb_streams_frames,0,ifile.fmt_ctx->nb_streams); |
4017 |
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|
152 | REALLOCZ_ARRAY_STREAM(nb_streams_packets,0,ifile.fmt_ctx->nb_streams); |
4018 |
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|
152 | REALLOCZ_ARRAY_STREAM(selected_streams,0,ifile.fmt_ctx->nb_streams); |
4019 | |||
4020 |
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|
448 | for (i = 0; i < ifile.fmt_ctx->nb_streams; i++) { |
4021 |
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|
296 | if (stream_specifier) { |
4022 | 47 | ret = avformat_match_stream_specifier(ifile.fmt_ctx, | |
4023 | 47 | ifile.fmt_ctx->streams[i], | |
4024 | stream_specifier); | ||
4025 |
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✓ Branch 1 taken 47 times.
|
47 | CHECK_END; |
4026 | else | ||
4027 | 47 | selected_streams[i] = ret; | |
4028 | 47 | ret = 0; | |
4029 | } else { | ||
4030 | 249 | selected_streams[i] = 1; | |
4031 | } | ||
4032 |
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|
296 | if (!selected_streams[i]) |
4033 | 17 | ifile.fmt_ctx->streams[i]->discard = AVDISCARD_ALL; | |
4034 | } | ||
4035 | |||
4036 |
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|
152 | if (do_read_frames || do_read_packets) { |
4037 |
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|
79 | if (do_show_frames && do_show_packets && |
4038 |
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|
11 | wctx->writer->flags & WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER) |
4039 | 5 | section_id = SECTION_ID_PACKETS_AND_FRAMES; | |
4040 |
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|
74 | else if (do_show_packets && !do_show_frames) |
4041 | 30 | section_id = SECTION_ID_PACKETS; | |
4042 | else // (!do_show_packets && do_show_frames) | ||
4043 | 44 | section_id = SECTION_ID_FRAMES; | |
4044 |
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|
79 | if (do_show_frames || do_show_packets) |
4045 | 79 | writer_print_section_header(wctx, NULL, section_id); | |
4046 | 79 | ret = read_packets(wctx, &ifile); | |
4047 |
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|
79 | if (do_show_frames || do_show_packets) |
4048 | 79 | writer_print_section_footer(wctx); | |
4049 |
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|
79 | CHECK_END; |
4050 | } | ||
4051 | |||
4052 |
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|
152 | if (do_show_programs) { |
4053 | 51 | ret = show_programs(wctx, &ifile); | |
4054 |
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|
51 | CHECK_END; |
4055 | } | ||
4056 | |||
4057 |
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|
152 | if (do_show_stream_groups) { |
4058 | 64 | ret = show_stream_groups(wctx, &ifile); | |
4059 |
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|
64 | CHECK_END; |
4060 | } | ||
4061 | |||
4062 |
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|
152 | if (do_show_streams) { |
4063 | 87 | ret = show_streams(wctx, &ifile); | |
4064 |
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|
87 | CHECK_END; |
4065 | } | ||
4066 |
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|
152 | if (do_show_chapters) { |
4067 | 5 | ret = show_chapters(wctx, &ifile); | |
4068 |
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|
5 | CHECK_END; |
4069 | } | ||
4070 |
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|
152 | if (do_show_format) { |
4071 | 42 | ret = show_format(wctx, &ifile); | |
4072 |
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|
42 | CHECK_END; |
4073 | } | ||
4074 | |||
4075 | 152 | end: | |
4076 |
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|
152 | if (ifile.fmt_ctx) |
4077 | 152 | close_input_file(&ifile); | |
4078 | 152 | av_freep(&nb_streams_frames); | |
4079 | 152 | av_freep(&nb_streams_packets); | |
4080 | 152 | av_freep(&selected_streams); | |
4081 | |||
4082 | 152 | return ret; | |
4083 | } | ||
4084 | |||
4085 | ✗ | static void show_usage(void) | |
4086 | { | ||
4087 | ✗ | av_log(NULL, AV_LOG_INFO, "Simple multimedia streams analyzer\n"); | |
4088 | ✗ | av_log(NULL, AV_LOG_INFO, "usage: %s [OPTIONS] INPUT_FILE\n", program_name); | |
4089 | ✗ | av_log(NULL, AV_LOG_INFO, "\n"); | |
4090 | ✗ | } | |
4091 | |||
4092 | ✗ | static void ffprobe_show_program_version(WriterContext *w) | |
4093 | { | ||
4094 | AVBPrint pbuf; | ||
4095 | ✗ | av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED); | |
4096 | |||
4097 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_PROGRAM_VERSION); | |
4098 | ✗ | print_str("version", FFMPEG_VERSION); | |
4099 | ✗ | print_fmt("copyright", "Copyright (c) %d-%d the FFmpeg developers", | |
4100 | program_birth_year, CONFIG_THIS_YEAR); | ||
4101 | ✗ | print_str("compiler_ident", CC_IDENT); | |
4102 | ✗ | print_str("configuration", FFMPEG_CONFIGURATION); | |
4103 | ✗ | writer_print_section_footer(w); | |
4104 | |||
4105 | ✗ | av_bprint_finalize(&pbuf, NULL); | |
4106 | ✗ | } | |
4107 | |||
4108 | #define SHOW_LIB_VERSION(libname, LIBNAME) \ | ||
4109 | do { \ | ||
4110 | if (CONFIG_##LIBNAME) { \ | ||
4111 | unsigned int version = libname##_version(); \ | ||
4112 | writer_print_section_header(w, NULL, SECTION_ID_LIBRARY_VERSION); \ | ||
4113 | print_str("name", "lib" #libname); \ | ||
4114 | print_int("major", LIB##LIBNAME##_VERSION_MAJOR); \ | ||
4115 | print_int("minor", LIB##LIBNAME##_VERSION_MINOR); \ | ||
4116 | print_int("micro", LIB##LIBNAME##_VERSION_MICRO); \ | ||
4117 | print_int("version", version); \ | ||
4118 | print_str("ident", LIB##LIBNAME##_IDENT); \ | ||
4119 | writer_print_section_footer(w); \ | ||
4120 | } \ | ||
4121 | } while (0) | ||
4122 | |||
4123 | ✗ | static void ffprobe_show_library_versions(WriterContext *w) | |
4124 | { | ||
4125 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_LIBRARY_VERSIONS); | |
4126 | ✗ | SHOW_LIB_VERSION(avutil, AVUTIL); | |
4127 | ✗ | SHOW_LIB_VERSION(avcodec, AVCODEC); | |
4128 | ✗ | SHOW_LIB_VERSION(avformat, AVFORMAT); | |
4129 | ✗ | SHOW_LIB_VERSION(avdevice, AVDEVICE); | |
4130 | ✗ | SHOW_LIB_VERSION(avfilter, AVFILTER); | |
4131 | ✗ | SHOW_LIB_VERSION(swscale, SWSCALE); | |
4132 | ✗ | SHOW_LIB_VERSION(swresample, SWRESAMPLE); | |
4133 | ✗ | SHOW_LIB_VERSION(postproc, POSTPROC); | |
4134 | ✗ | writer_print_section_footer(w); | |
4135 | ✗ | } | |
4136 | |||
4137 | #define PRINT_PIX_FMT_FLAG(flagname, name) \ | ||
4138 | do { \ | ||
4139 | print_int(name, !!(pixdesc->flags & AV_PIX_FMT_FLAG_##flagname)); \ | ||
4140 | } while (0) | ||
4141 | |||
4142 | ✗ | static void ffprobe_show_pixel_formats(WriterContext *w) | |
4143 | { | ||
4144 | ✗ | const AVPixFmtDescriptor *pixdesc = NULL; | |
4145 | int i, n; | ||
4146 | |||
4147 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMATS); | |
4148 | ✗ | while (pixdesc = av_pix_fmt_desc_next(pixdesc)) { | |
4149 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT); | |
4150 | ✗ | print_str("name", pixdesc->name); | |
4151 | ✗ | print_int("nb_components", pixdesc->nb_components); | |
4152 | ✗ | if ((pixdesc->nb_components >= 3) && !(pixdesc->flags & AV_PIX_FMT_FLAG_RGB)) { | |
4153 | ✗ | print_int ("log2_chroma_w", pixdesc->log2_chroma_w); | |
4154 | ✗ | print_int ("log2_chroma_h", pixdesc->log2_chroma_h); | |
4155 | } else { | ||
4156 | ✗ | print_str_opt("log2_chroma_w", "N/A"); | |
4157 | ✗ | print_str_opt("log2_chroma_h", "N/A"); | |
4158 | } | ||
4159 | ✗ | n = av_get_bits_per_pixel(pixdesc); | |
4160 | ✗ | if (n) print_int ("bits_per_pixel", n); | |
4161 | ✗ | else print_str_opt("bits_per_pixel", "N/A"); | |
4162 | ✗ | if (do_show_pixel_format_flags) { | |
4163 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT_FLAGS); | |
4164 | ✗ | PRINT_PIX_FMT_FLAG(BE, "big_endian"); | |
4165 | ✗ | PRINT_PIX_FMT_FLAG(PAL, "palette"); | |
4166 | ✗ | PRINT_PIX_FMT_FLAG(BITSTREAM, "bitstream"); | |
4167 | ✗ | PRINT_PIX_FMT_FLAG(HWACCEL, "hwaccel"); | |
4168 | ✗ | PRINT_PIX_FMT_FLAG(PLANAR, "planar"); | |
4169 | ✗ | PRINT_PIX_FMT_FLAG(RGB, "rgb"); | |
4170 | ✗ | PRINT_PIX_FMT_FLAG(ALPHA, "alpha"); | |
4171 | ✗ | writer_print_section_footer(w); | |
4172 | } | ||
4173 | ✗ | if (do_show_pixel_format_components && (pixdesc->nb_components > 0)) { | |
4174 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT_COMPONENTS); | |
4175 | ✗ | for (i = 0; i < pixdesc->nb_components; i++) { | |
4176 | ✗ | writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT_COMPONENT); | |
4177 | ✗ | print_int("index", i + 1); | |
4178 | ✗ | print_int("bit_depth", pixdesc->comp[i].depth); | |
4179 | ✗ | writer_print_section_footer(w); | |
4180 | } | ||
4181 | ✗ | writer_print_section_footer(w); | |
4182 | } | ||
4183 | ✗ | writer_print_section_footer(w); | |
4184 | } | ||
4185 | ✗ | writer_print_section_footer(w); | |
4186 | ✗ | } | |
4187 | |||
4188 | ✗ | static int opt_show_optional_fields(void *optctx, const char *opt, const char *arg) | |
4189 | { | ||
4190 | ✗ | if (!av_strcasecmp(arg, "always")) show_optional_fields = SHOW_OPTIONAL_FIELDS_ALWAYS; | |
4191 | ✗ | else if (!av_strcasecmp(arg, "never")) show_optional_fields = SHOW_OPTIONAL_FIELDS_NEVER; | |
4192 | ✗ | else if (!av_strcasecmp(arg, "auto")) show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO; | |
4193 | |||
4194 | ✗ | if (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO && av_strcasecmp(arg, "auto")) { | |
4195 | double num; | ||
4196 | ✗ | int ret = parse_number("show_optional_fields", arg, OPT_TYPE_INT, | |
4197 | SHOW_OPTIONAL_FIELDS_AUTO, SHOW_OPTIONAL_FIELDS_ALWAYS, &num); | ||
4198 | ✗ | if (ret < 0) | |
4199 | ✗ | return ret; | |
4200 | ✗ | show_optional_fields = num; | |
4201 | } | ||
4202 | ✗ | return 0; | |
4203 | } | ||
4204 | |||
4205 | 14 | static int opt_format(void *optctx, const char *opt, const char *arg) | |
4206 | { | ||
4207 | 14 | iformat = av_find_input_format(arg); | |
4208 |
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|
14 | if (!iformat) { |
4209 | ✗ | av_log(NULL, AV_LOG_ERROR, "Unknown input format: %s\n", arg); | |
4210 | ✗ | return AVERROR(EINVAL); | |
4211 | } | ||
4212 | 14 | return 0; | |
4213 | } | ||
4214 | |||
4215 | 1333 | static inline void mark_section_show_entries(SectionID section_id, | |
4216 | int show_all_entries, AVDictionary *entries) | ||
4217 | { | ||
4218 | 1333 | struct section *section = §ions[section_id]; | |
4219 | |||
4220 | 1333 | section->show_all_entries = show_all_entries; | |
4221 |
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|
1333 | if (show_all_entries) { |
4222 |
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|
1981 | for (const SectionID *id = section->children_ids; *id != -1; id++) |
4223 | 870 | mark_section_show_entries(*id, show_all_entries, entries); | |
4224 | } else { | ||
4225 | 222 | av_dict_copy(§ion->entries_to_show, entries, 0); | |
4226 | } | ||
4227 | 1333 | } | |
4228 | |||
4229 | 253 | static int match_section(const char *section_name, | |
4230 | int show_all_entries, AVDictionary *entries) | ||
4231 | { | ||
4232 | 253 | int i, ret = 0; | |
4233 | |||
4234 |
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|
16951 | for (i = 0; i < FF_ARRAY_ELEMS(sections); i++) { |
4235 | 16698 | const struct section *section = §ions[i]; | |
4236 |
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|
16698 | if (!strcmp(section_name, section->name) || |
4237 |
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|
16478 | (section->unique_name && !strcmp(section_name, section->unique_name))) { |
4238 | 357 | av_log(NULL, AV_LOG_DEBUG, | |
4239 | "'%s' matches section with unique name '%s'\n", section_name, | ||
4240 | 357 | (char *)av_x_if_null(section->unique_name, section->name)); | |
4241 | 357 | ret++; | |
4242 | 357 | mark_section_show_entries(section->id, show_all_entries, entries); | |
4243 | } | ||
4244 | } | ||
4245 | 253 | return ret; | |
4246 | } | ||
4247 | |||
4248 | 110 | static int opt_show_entries(void *optctx, const char *opt, const char *arg) | |
4249 | { | ||
4250 | 110 | const char *p = arg; | |
4251 | 110 | int ret = 0; | |
4252 | |||
4253 |
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|
363 | while (*p) { |
4254 | 253 | AVDictionary *entries = NULL; | |
4255 | 253 | char *section_name = av_get_token(&p, "=:"); | |
4256 | 253 | int show_all_entries = 0; | |
4257 | |||
4258 |
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|
253 | if (!section_name) { |
4259 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4260 | "Missing section name for option '%s'\n", opt); | ||
4261 | ✗ | return AVERROR(EINVAL); | |
4262 | } | ||
4263 | |||
4264 |
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|
253 | if (*p == '=') { |
4265 | 130 | p++; | |
4266 |
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|
562 | while (*p && *p != ':') { |
4267 | 302 | char *entry = av_get_token(&p, ",:"); | |
4268 |
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|
302 | if (!entry) |
4269 | ✗ | break; | |
4270 | 302 | av_log(NULL, AV_LOG_VERBOSE, | |
4271 | "Adding '%s' to the entries to show in section '%s'\n", | ||
4272 | entry, section_name); | ||
4273 | 302 | av_dict_set(&entries, entry, "", AV_DICT_DONT_STRDUP_KEY); | |
4274 |
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✓ Branch 1 taken 172 times.
|
302 | if (*p == ',') |
4275 | 172 | p++; | |
4276 | } | ||
4277 | } else { | ||
4278 | 123 | show_all_entries = 1; | |
4279 | } | ||
4280 | |||
4281 | 253 | ret = match_section(section_name, show_all_entries, entries); | |
4282 |
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✓ Branch 1 taken 253 times.
|
253 | if (ret == 0) { |
4283 | ✗ | av_log(NULL, AV_LOG_ERROR, "No match for section '%s'\n", section_name); | |
4284 | ✗ | ret = AVERROR(EINVAL); | |
4285 | } | ||
4286 | 253 | av_dict_free(&entries); | |
4287 | 253 | av_free(section_name); | |
4288 | |||
4289 |
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|
253 | if (ret <= 0) |
4290 | ✗ | break; | |
4291 |
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|
253 | if (*p) |
4292 | 143 | p++; | |
4293 | } | ||
4294 | |||
4295 | 110 | return ret; | |
4296 | } | ||
4297 | |||
4298 | 152 | static int opt_input_file(void *optctx, const char *arg) | |
4299 | { | ||
4300 |
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✓ Branch 1 taken 152 times.
|
152 | if (input_filename) { |
4301 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4302 | "Argument '%s' provided as input filename, but '%s' was already specified.\n", | ||
4303 | arg, input_filename); | ||
4304 | ✗ | return AVERROR(EINVAL); | |
4305 | } | ||
4306 |
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|
152 | if (!strcmp(arg, "-")) |
4307 | ✗ | arg = "fd:"; | |
4308 | 152 | input_filename = av_strdup(arg); | |
4309 |
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|
152 | if (!input_filename) |
4310 | ✗ | return AVERROR(ENOMEM); | |
4311 | |||
4312 | 152 | return 0; | |
4313 | } | ||
4314 | |||
4315 | 10 | static int opt_input_file_i(void *optctx, const char *opt, const char *arg) | |
4316 | { | ||
4317 | 10 | opt_input_file(optctx, arg); | |
4318 | 10 | return 0; | |
4319 | } | ||
4320 | |||
4321 | ✗ | static int opt_output_file_o(void *optctx, const char *opt, const char *arg) | |
4322 | { | ||
4323 | ✗ | if (output_filename) { | |
4324 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4325 | "Argument '%s' provided as output filename, but '%s' was already specified.\n", | ||
4326 | arg, output_filename); | ||
4327 | ✗ | return AVERROR(EINVAL); | |
4328 | } | ||
4329 | ✗ | if (!strcmp(arg, "-")) | |
4330 | ✗ | arg = "fd:"; | |
4331 | ✗ | output_filename = av_strdup(arg); | |
4332 | ✗ | if (!output_filename) | |
4333 | ✗ | return AVERROR(ENOMEM); | |
4334 | |||
4335 | ✗ | return 0; | |
4336 | } | ||
4337 | |||
4338 | 16 | static int opt_print_filename(void *optctx, const char *opt, const char *arg) | |
4339 | { | ||
4340 | 16 | av_freep(&print_input_filename); | |
4341 | 16 | print_input_filename = av_strdup(arg); | |
4342 |
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✗ Branch 1 not taken.
|
16 | return print_input_filename ? 0 : AVERROR(ENOMEM); |
4343 | } | ||
4344 | |||
4345 | ✗ | void show_help_default(const char *opt, const char *arg) | |
4346 | { | ||
4347 | ✗ | av_log_set_callback(log_callback_help); | |
4348 | ✗ | show_usage(); | |
4349 | ✗ | show_help_options(options, "Main options:", 0, 0); | |
4350 | ✗ | printf("\n"); | |
4351 | |||
4352 | ✗ | show_help_children(avformat_get_class(), AV_OPT_FLAG_DECODING_PARAM); | |
4353 | ✗ | show_help_children(avcodec_get_class(), AV_OPT_FLAG_DECODING_PARAM); | |
4354 | ✗ | } | |
4355 | |||
4356 | /** | ||
4357 | * Parse interval specification, according to the format: | ||
4358 | * INTERVAL ::= [START|+START_OFFSET][%[END|+END_OFFSET]] | ||
4359 | * INTERVALS ::= INTERVAL[,INTERVALS] | ||
4360 | */ | ||
4361 | 4 | static int parse_read_interval(const char *interval_spec, | |
4362 | ReadInterval *interval) | ||
4363 | { | ||
4364 | 4 | int ret = 0; | |
4365 | 4 | char *next, *p, *spec = av_strdup(interval_spec); | |
4366 |
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|
4 | if (!spec) |
4367 | ✗ | return AVERROR(ENOMEM); | |
4368 | |||
4369 |
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✓ Branch 1 taken 4 times.
|
4 | if (!*spec) { |
4370 | ✗ | av_log(NULL, AV_LOG_ERROR, "Invalid empty interval specification\n"); | |
4371 | ✗ | ret = AVERROR(EINVAL); | |
4372 | ✗ | goto end; | |
4373 | } | ||
4374 | |||
4375 | 4 | p = spec; | |
4376 | 4 | next = strchr(spec, '%'); | |
4377 |
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|
4 | if (next) |
4378 | 4 | *next++ = 0; | |
4379 | |||
4380 | /* parse first part */ | ||
4381 |
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✓ Branch 1 taken 4 times.
|
4 | if (*p) { |
4382 | ✗ | interval->has_start = 1; | |
4383 | |||
4384 | ✗ | if (*p == '+') { | |
4385 | ✗ | interval->start_is_offset = 1; | |
4386 | ✗ | p++; | |
4387 | } else { | ||
4388 | ✗ | interval->start_is_offset = 0; | |
4389 | } | ||
4390 | |||
4391 | ✗ | ret = av_parse_time(&interval->start, p, 1); | |
4392 | ✗ | if (ret < 0) { | |
4393 | ✗ | av_log(NULL, AV_LOG_ERROR, "Invalid interval start specification '%s'\n", p); | |
4394 | ✗ | goto end; | |
4395 | } | ||
4396 | } else { | ||
4397 | 4 | interval->has_start = 0; | |
4398 | } | ||
4399 | |||
4400 | /* parse second part */ | ||
4401 | 4 | p = next; | |
4402 |
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|
8 | if (p && *p) { |
4403 | int64_t us; | ||
4404 | 4 | interval->has_end = 1; | |
4405 | |||
4406 |
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✓ Branch 1 taken 3 times.
|
4 | if (*p == '+') { |
4407 | 1 | interval->end_is_offset = 1; | |
4408 | 1 | p++; | |
4409 | } else { | ||
4410 | 3 | interval->end_is_offset = 0; | |
4411 | } | ||
4412 | |||
4413 |
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|
4 | if (interval->end_is_offset && *p == '#') { |
4414 | long long int lli; | ||
4415 | char *tail; | ||
4416 | 1 | interval->duration_frames = 1; | |
4417 | 1 | p++; | |
4418 | 1 | lli = strtoll(p, &tail, 10); | |
4419 |
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|
1 | if (*tail || lli < 0) { |
4420 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4421 | "Invalid or negative value '%s' for duration number of frames\n", p); | ||
4422 | ✗ | goto end; | |
4423 | } | ||
4424 | 1 | interval->end = lli; | |
4425 | } else { | ||
4426 | 3 | interval->duration_frames = 0; | |
4427 | 3 | ret = av_parse_time(&us, p, 1); | |
4428 |
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✓ Branch 1 taken 3 times.
|
3 | if (ret < 0) { |
4429 | ✗ | av_log(NULL, AV_LOG_ERROR, "Invalid interval end/duration specification '%s'\n", p); | |
4430 | ✗ | goto end; | |
4431 | } | ||
4432 | 3 | interval->end = us; | |
4433 | } | ||
4434 | } else { | ||
4435 | ✗ | interval->has_end = 0; | |
4436 | } | ||
4437 | |||
4438 | 4 | end: | |
4439 | 4 | av_free(spec); | |
4440 | 4 | return ret; | |
4441 | } | ||
4442 | |||
4443 | 4 | static int parse_read_intervals(const char *intervals_spec) | |
4444 | { | ||
4445 | int ret, n, i; | ||
4446 | 4 | char *p, *spec = av_strdup(intervals_spec); | |
4447 |
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✓ Branch 1 taken 4 times.
|
4 | if (!spec) |
4448 | ✗ | return AVERROR(ENOMEM); | |
4449 | |||
4450 | /* preparse specification, get number of intervals */ | ||
4451 |
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|
23 | for (n = 0, p = spec; *p; p++) |
4452 |
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|
19 | if (*p == ',') |
4453 | ✗ | n++; | |
4454 | 4 | n++; | |
4455 | |||
4456 | 4 | read_intervals = av_malloc_array(n, sizeof(*read_intervals)); | |
4457 |
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|
4 | if (!read_intervals) { |
4458 | ✗ | ret = AVERROR(ENOMEM); | |
4459 | ✗ | goto end; | |
4460 | } | ||
4461 | 4 | read_intervals_nb = n; | |
4462 | |||
4463 | /* parse intervals */ | ||
4464 | 4 | p = spec; | |
4465 |
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|
8 | for (i = 0; p; i++) { |
4466 | char *next; | ||
4467 | |||
4468 |
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|
4 | av_assert0(i < read_intervals_nb); |
4469 | 4 | next = strchr(p, ','); | |
4470 |
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|
4 | if (next) |
4471 | ✗ | *next++ = 0; | |
4472 | |||
4473 | 4 | read_intervals[i].id = i; | |
4474 | 4 | ret = parse_read_interval(p, &read_intervals[i]); | |
4475 |
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|
4 | if (ret < 0) { |
4476 | ✗ | av_log(NULL, AV_LOG_ERROR, "Error parsing read interval #%d '%s'\n", | |
4477 | i, p); | ||
4478 | ✗ | goto end; | |
4479 | } | ||
4480 | 4 | av_log(NULL, AV_LOG_VERBOSE, "Parsed log interval "); | |
4481 | 4 | log_read_interval(&read_intervals[i], NULL, AV_LOG_VERBOSE); | |
4482 | 4 | p = next; | |
4483 | } | ||
4484 |
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|
4 | av_assert0(i == read_intervals_nb); |
4485 | |||
4486 | 4 | end: | |
4487 | 4 | av_free(spec); | |
4488 | 4 | return ret; | |
4489 | } | ||
4490 | |||
4491 | 4 | static int opt_read_intervals(void *optctx, const char *opt, const char *arg) | |
4492 | { | ||
4493 | 4 | return parse_read_intervals(arg); | |
4494 | } | ||
4495 | |||
4496 | ✗ | static int opt_pretty(void *optctx, const char *opt, const char *arg) | |
4497 | { | ||
4498 | ✗ | show_value_unit = 1; | |
4499 | ✗ | use_value_prefix = 1; | |
4500 | ✗ | use_byte_value_binary_prefix = 1; | |
4501 | ✗ | use_value_sexagesimal_format = 1; | |
4502 | ✗ | return 0; | |
4503 | } | ||
4504 | |||
4505 | ✗ | static void print_section(SectionID id, int level) | |
4506 | { | ||
4507 | const SectionID *pid; | ||
4508 | ✗ | const struct section *section = §ions[id]; | |
4509 | ✗ | printf("%c%c%c%c", | |
4510 | ✗ | section->flags & SECTION_FLAG_IS_WRAPPER ? 'W' : '.', | |
4511 | ✗ | section->flags & SECTION_FLAG_IS_ARRAY ? 'A' : '.', | |
4512 | ✗ | section->flags & SECTION_FLAG_HAS_VARIABLE_FIELDS ? 'V' : '.', | |
4513 | ✗ | section->flags & SECTION_FLAG_HAS_TYPE ? 'T' : '.'); | |
4514 | ✗ | printf("%*c %s", level * 4, ' ', section->name); | |
4515 | ✗ | if (section->unique_name) | |
4516 | ✗ | printf("/%s", section->unique_name); | |
4517 | ✗ | printf("\n"); | |
4518 | |||
4519 | ✗ | for (pid = section->children_ids; *pid != -1; pid++) | |
4520 | ✗ | print_section(*pid, level+1); | |
4521 | ✗ | } | |
4522 | |||
4523 | ✗ | static int opt_sections(void *optctx, const char *opt, const char *arg) | |
4524 | { | ||
4525 | ✗ | printf("Sections:\n" | |
4526 | "W... = Section is a wrapper (contains other sections, no local entries)\n" | ||
4527 | ".A.. = Section contains an array of elements of the same type\n" | ||
4528 | "..V. = Section may contain a variable number of fields with variable keys\n" | ||
4529 | "...T = Section contain a unique type\n" | ||
4530 | "FLAGS NAME/UNIQUE_NAME\n" | ||
4531 | "----\n"); | ||
4532 | ✗ | print_section(SECTION_ID_ROOT, 0); | |
4533 | ✗ | return 0; | |
4534 | } | ||
4535 | |||
4536 | ✗ | static int opt_show_versions(void *optctx, const char *opt, const char *arg) | |
4537 | { | ||
4538 | ✗ | mark_section_show_entries(SECTION_ID_PROGRAM_VERSION, 1, NULL); | |
4539 | ✗ | mark_section_show_entries(SECTION_ID_LIBRARY_VERSION, 1, NULL); | |
4540 | ✗ | return 0; | |
4541 | } | ||
4542 | |||
4543 | #define DEFINE_OPT_SHOW_SECTION(section, target_section_id) \ | ||
4544 | static int opt_show_##section(void *optctx, const char *opt, const char *arg) \ | ||
4545 | { \ | ||
4546 | mark_section_show_entries(SECTION_ID_##target_section_id, 1, NULL); \ | ||
4547 | return 0; \ | ||
4548 | } | ||
4549 | |||
4550 | 4 | DEFINE_OPT_SHOW_SECTION(chapters, CHAPTERS) | |
4551 | ✗ | DEFINE_OPT_SHOW_SECTION(error, ERROR) | |
4552 | 16 | DEFINE_OPT_SHOW_SECTION(format, FORMAT) | |
4553 | 27 | DEFINE_OPT_SHOW_SECTION(frames, FRAMES) | |
4554 | ✗ | DEFINE_OPT_SHOW_SECTION(library_versions, LIBRARY_VERSIONS) | |
4555 | 33 | DEFINE_OPT_SHOW_SECTION(packets, PACKETS) | |
4556 | ✗ | DEFINE_OPT_SHOW_SECTION(pixel_formats, PIXEL_FORMATS) | |
4557 | ✗ | DEFINE_OPT_SHOW_SECTION(program_version, PROGRAM_VERSION) | |
4558 | 26 | DEFINE_OPT_SHOW_SECTION(streams, STREAMS) | |
4559 | ✗ | DEFINE_OPT_SHOW_SECTION(programs, PROGRAMS) | |
4560 | ✗ | DEFINE_OPT_SHOW_SECTION(stream_groups, STREAM_GROUPS) | |
4561 | |||
4562 | static const OptionDef real_options[] = { | ||
4563 | CMDUTILS_COMMON_OPTIONS | ||
4564 | { "f", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_format}, "force format", "format" }, | ||
4565 | { "unit", OPT_TYPE_BOOL, 0, {&show_value_unit}, "show unit of the displayed values" }, | ||
4566 | { "prefix", OPT_TYPE_BOOL, 0, {&use_value_prefix}, "use SI prefixes for the displayed values" }, | ||
4567 | { "byte_binary_prefix", OPT_TYPE_BOOL, 0, {&use_byte_value_binary_prefix}, | ||
4568 | "use binary prefixes for byte units" }, | ||
4569 | { "sexagesimal", OPT_TYPE_BOOL, 0, {&use_value_sexagesimal_format}, | ||
4570 | "use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" }, | ||
4571 | { "pretty", OPT_TYPE_FUNC, 0, {.func_arg = opt_pretty}, | ||
4572 | "prettify the format of displayed values, make it more human readable" }, | ||
4573 | { "output_format", OPT_TYPE_STRING, 0, { &output_format }, | ||
4574 | "set the output printing format (available formats are: default, compact, csv, flat, ini, json, xml)", "format" }, | ||
4575 | { "print_format", OPT_TYPE_STRING, 0, { &output_format }, "alias for -output_format (deprecated)" }, | ||
4576 | { "of", OPT_TYPE_STRING, 0, { &output_format }, "alias for -output_format", "format" }, | ||
4577 | { "select_streams", OPT_TYPE_STRING, 0, { &stream_specifier }, "select the specified streams", "stream_specifier" }, | ||
4578 | { "sections", OPT_TYPE_FUNC, OPT_EXIT, {.func_arg = opt_sections}, "print sections structure and section information, and exit" }, | ||
4579 | { "show_data", OPT_TYPE_BOOL, 0, { &do_show_data }, "show packets data" }, | ||
4580 | { "show_data_hash", OPT_TYPE_STRING, 0, { &show_data_hash }, "show packets data hash" }, | ||
4581 | { "show_error", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_error }, "show probing error" }, | ||
4582 | { "show_format", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_format }, "show format/container info" }, | ||
4583 | { "show_frames", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_frames }, "show frames info" }, | ||
4584 | { "show_entries", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_show_entries}, | ||
4585 | "show a set of specified entries", "entry_list" }, | ||
4586 | #if HAVE_THREADS | ||
4587 | { "show_log", OPT_TYPE_INT, 0, { &do_show_log }, "show log" }, | ||
4588 | #endif | ||
4589 | { "show_packets", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_packets }, "show packets info" }, | ||
4590 | { "show_programs", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_programs }, "show programs info" }, | ||
4591 | { "show_stream_groups", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_stream_groups }, "show stream groups info" }, | ||
4592 | { "show_streams", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_streams }, "show streams info" }, | ||
4593 | { "show_chapters", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_chapters }, "show chapters info" }, | ||
4594 | { "count_frames", OPT_TYPE_BOOL, 0, { &do_count_frames }, "count the number of frames per stream" }, | ||
4595 | { "count_packets", OPT_TYPE_BOOL, 0, { &do_count_packets }, "count the number of packets per stream" }, | ||
4596 | { "show_program_version", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_program_version }, "show ffprobe version" }, | ||
4597 | { "show_library_versions", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_library_versions }, "show library versions" }, | ||
4598 | { "show_versions", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_versions }, "show program and library versions" }, | ||
4599 | { "show_pixel_formats", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_pixel_formats }, "show pixel format descriptions" }, | ||
4600 | { "show_optional_fields", OPT_TYPE_FUNC, OPT_FUNC_ARG, { .func_arg = &opt_show_optional_fields }, "show optional fields" }, | ||
4601 | { "show_private_data", OPT_TYPE_BOOL, 0, { &show_private_data }, "show private data" }, | ||
4602 | { "private", OPT_TYPE_BOOL, 0, { &show_private_data }, "same as show_private_data" }, | ||
4603 | { "bitexact", OPT_TYPE_BOOL, 0, {&do_bitexact}, "force bitexact output" }, | ||
4604 | { "read_intervals", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_read_intervals}, "set read intervals", "read_intervals" }, | ||
4605 | { "i", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_input_file_i}, "read specified file", "input_file"}, | ||
4606 | { "o", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_output_file_o}, "write to specified output", "output_file"}, | ||
4607 | { "print_filename", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_print_filename}, "override the printed input filename", "print_file"}, | ||
4608 | { "find_stream_info", OPT_TYPE_BOOL, OPT_INPUT | OPT_EXPERT, { &find_stream_info }, | ||
4609 | "read and decode the streams to fill missing information with heuristics" }, | ||
4610 | { NULL, }, | ||
4611 | }; | ||
4612 | |||
4613 | 11944 | static inline int check_section_show_entries(int section_id) | |
4614 | { | ||
4615 | 11944 | struct section *section = §ions[section_id]; | |
4616 |
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|
11944 | if (sections[section_id].show_all_entries || sections[section_id].entries_to_show) |
4617 | 604 | return 1; | |
4618 |
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|
18758 | for (const SectionID *id = section->children_ids; *id != -1; id++) |
4619 |
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|
7840 | if (check_section_show_entries(*id)) |
4620 | 422 | return 1; | |
4621 | 10918 | return 0; | |
4622 | } | ||
4623 | |||
4624 | #define SET_DO_SHOW(id, varname) do { \ | ||
4625 | if (check_section_show_entries(SECTION_ID_##id)) \ | ||
4626 | do_show_##varname = 1; \ | ||
4627 | } while (0) | ||
4628 | |||
4629 | 152 | int main(int argc, char **argv) | |
4630 | { | ||
4631 | const Writer *w; | ||
4632 | WriterContext *wctx; | ||
4633 | char *buf; | ||
4634 | 152 | char *w_name = NULL, *w_args = NULL; | |
4635 | int ret, input_ret, i; | ||
4636 | |||
4637 | 152 | init_dynload(); | |
4638 | |||
4639 | #if HAVE_THREADS | ||
4640 | 152 | ret = pthread_mutex_init(&log_mutex, NULL); | |
4641 |
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|
152 | if (ret != 0) { |
4642 | ✗ | goto end; | |
4643 | } | ||
4644 | #endif | ||
4645 | 152 | av_log_set_flags(AV_LOG_SKIP_REPEATED); | |
4646 | |||
4647 | 152 | options = real_options; | |
4648 | 152 | parse_loglevel(argc, argv, options); | |
4649 | 152 | avformat_network_init(); | |
4650 | #if CONFIG_AVDEVICE | ||
4651 | 152 | avdevice_register_all(); | |
4652 | #endif | ||
4653 | |||
4654 | 152 | show_banner(argc, argv, options); | |
4655 | 152 | ret = parse_options(NULL, argc, argv, options, opt_input_file); | |
4656 |
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|
152 | if (ret < 0) { |
4657 | ✗ | ret = (ret == AVERROR_EXIT) ? 0 : ret; | |
4658 | ✗ | goto end; | |
4659 | } | ||
4660 | |||
4661 |
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|
152 | if (do_show_log) |
4662 | ✗ | av_log_set_callback(log_callback); | |
4663 | |||
4664 | /* mark things to show, based on -show_entries */ | ||
4665 |
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|
152 | SET_DO_SHOW(CHAPTERS, chapters); |
4666 |
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|
152 | SET_DO_SHOW(ERROR, error); |
4667 |
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|
152 | SET_DO_SHOW(FORMAT, format); |
4668 |
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|
152 | SET_DO_SHOW(FRAMES, frames); |
4669 |
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|
152 | SET_DO_SHOW(LIBRARY_VERSIONS, library_versions); |
4670 |
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|
152 | SET_DO_SHOW(PACKETS, packets); |
4671 |
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|
152 | SET_DO_SHOW(PIXEL_FORMATS, pixel_formats); |
4672 |
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|
152 | SET_DO_SHOW(PIXEL_FORMAT_FLAGS, pixel_format_flags); |
4673 |
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|
152 | SET_DO_SHOW(PIXEL_FORMAT_COMPONENTS, pixel_format_components); |
4674 |
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|
152 | SET_DO_SHOW(PROGRAM_VERSION, program_version); |
4675 |
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|
152 | SET_DO_SHOW(PROGRAMS, programs); |
4676 |
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|
152 | SET_DO_SHOW(STREAM_GROUP_DISPOSITION, stream_group_disposition); |
4677 |
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|
152 | SET_DO_SHOW(STREAM_GROUPS, stream_groups); |
4678 |
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|
152 | SET_DO_SHOW(STREAM_GROUP_COMPONENTS, stream_group_components); |
4679 |
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|
152 | SET_DO_SHOW(STREAMS, streams); |
4680 |
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|
152 | SET_DO_SHOW(STREAM_DISPOSITION, stream_disposition); |
4681 |
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|
152 | SET_DO_SHOW(PROGRAM_STREAM_DISPOSITION, stream_disposition); |
4682 |
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|
152 | SET_DO_SHOW(STREAM_GROUP_STREAM_DISPOSITION, stream_disposition); |
4683 | |||
4684 |
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|
152 | SET_DO_SHOW(CHAPTER_TAGS, chapter_tags); |
4685 |
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|
152 | SET_DO_SHOW(FORMAT_TAGS, format_tags); |
4686 |
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|
152 | SET_DO_SHOW(FRAME_TAGS, frame_tags); |
4687 |
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|
152 | SET_DO_SHOW(PROGRAM_TAGS, program_tags); |
4688 |
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|
152 | SET_DO_SHOW(STREAM_GROUP_TAGS, stream_group_tags); |
4689 |
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|
152 | SET_DO_SHOW(STREAM_TAGS, stream_tags); |
4690 |
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|
152 | SET_DO_SHOW(PROGRAM_STREAM_TAGS, stream_tags); |
4691 |
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|
152 | SET_DO_SHOW(STREAM_GROUP_STREAM_TAGS, stream_tags); |
4692 |
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|
152 | SET_DO_SHOW(PACKET_TAGS, packet_tags); |
4693 | |||
4694 |
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|
152 | if (do_bitexact && (do_show_program_version || do_show_library_versions)) { |
4695 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4696 | "-bitexact and -show_program_version or -show_library_versions " | ||
4697 | "options are incompatible\n"); | ||
4698 | ✗ | ret = AVERROR(EINVAL); | |
4699 | ✗ | goto end; | |
4700 | } | ||
4701 | |||
4702 | 152 | writer_register_all(); | |
4703 | |||
4704 |
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|
152 | if (!output_format) |
4705 | 90 | output_format = av_strdup("default"); | |
4706 |
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|
152 | if (!output_format) { |
4707 | ✗ | ret = AVERROR(ENOMEM); | |
4708 | ✗ | goto end; | |
4709 | } | ||
4710 | 152 | w_name = av_strtok(output_format, "=", &buf); | |
4711 |
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|
152 | if (!w_name) { |
4712 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4713 | "No name specified for the output format\n"); | ||
4714 | ✗ | ret = AVERROR(EINVAL); | |
4715 | ✗ | goto end; | |
4716 | } | ||
4717 | 152 | w_args = buf; | |
4718 | |||
4719 |
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|
152 | if (show_data_hash) { |
4720 |
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|
11 | if ((ret = av_hash_alloc(&hash, show_data_hash)) < 0) { |
4721 | ✗ | if (ret == AVERROR(EINVAL)) { | |
4722 | const char *n; | ||
4723 | ✗ | av_log(NULL, AV_LOG_ERROR, | |
4724 | "Unknown hash algorithm '%s'\nKnown algorithms:", | ||
4725 | show_data_hash); | ||
4726 | ✗ | for (i = 0; (n = av_hash_names(i)); i++) | |
4727 | ✗ | av_log(NULL, AV_LOG_ERROR, " %s", n); | |
4728 | ✗ | av_log(NULL, AV_LOG_ERROR, "\n"); | |
4729 | } | ||
4730 | ✗ | goto end; | |
4731 | } | ||
4732 | } | ||
4733 | |||
4734 | 152 | w = writer_get_by_name(w_name); | |
4735 |
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|
152 | if (!w) { |
4736 | ✗ | av_log(NULL, AV_LOG_ERROR, "Unknown output format with name '%s'\n", w_name); | |
4737 | ✗ | ret = AVERROR(EINVAL); | |
4738 | ✗ | goto end; | |
4739 | } | ||
4740 | |||
4741 |
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|
152 | if ((ret = writer_open(&wctx, w, w_args, |
4742 | sections, FF_ARRAY_ELEMS(sections), output_filename)) >= 0) { | ||
4743 |
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|
152 | if (w == &xml_writer) |
4744 | 2 | wctx->string_validation_utf8_flags |= AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES; | |
4745 | |||
4746 | 152 | writer_print_section_header(wctx, NULL, SECTION_ID_ROOT); | |
4747 | |||
4748 |
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|
152 | if (do_show_program_version) |
4749 | ✗ | ffprobe_show_program_version(wctx); | |
4750 |
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|
152 | if (do_show_library_versions) |
4751 | ✗ | ffprobe_show_library_versions(wctx); | |
4752 |
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|
152 | if (do_show_pixel_formats) |
4753 | ✗ | ffprobe_show_pixel_formats(wctx); | |
4754 | |||
4755 |
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|
152 | if (!input_filename && |
4756 | ✗ | ((do_show_format || do_show_programs || do_show_stream_groups || do_show_streams || do_show_chapters || do_show_packets || do_show_error) || | |
4757 | ✗ | (!do_show_program_version && !do_show_library_versions && !do_show_pixel_formats))) { | |
4758 | ✗ | show_usage(); | |
4759 | ✗ | av_log(NULL, AV_LOG_ERROR, "You have to specify one input file.\n"); | |
4760 | ✗ | av_log(NULL, AV_LOG_ERROR, "Use -h to get full help or, even better, run 'man %s'.\n", program_name); | |
4761 | ✗ | ret = AVERROR(EINVAL); | |
4762 |
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|
152 | } else if (input_filename) { |
4763 | 152 | ret = probe_file(wctx, input_filename, print_input_filename); | |
4764 |
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|
152 | if (ret < 0 && do_show_error) |
4765 | ✗ | show_error(wctx, ret); | |
4766 | } | ||
4767 | |||
4768 | 152 | input_ret = ret; | |
4769 | |||
4770 | 152 | writer_print_section_footer(wctx); | |
4771 | 152 | ret = writer_close(&wctx); | |
4772 |
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|
152 | if (ret < 0) |
4773 | ✗ | av_log(NULL, AV_LOG_ERROR, "Writing output failed: %s\n", av_err2str(ret)); | |
4774 | |||
4775 | 152 | ret = FFMIN(ret, input_ret); | |
4776 | } | ||
4777 | |||
4778 | ✗ | end: | |
4779 | 152 | av_freep(&output_format); | |
4780 | 152 | av_freep(&output_filename); | |
4781 | 152 | av_freep(&input_filename); | |
4782 | 152 | av_freep(&print_input_filename); | |
4783 | 152 | av_freep(&read_intervals); | |
4784 | 152 | av_hash_freep(&hash); | |
4785 | |||
4786 | 152 | uninit_opts(); | |
4787 |
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|
10184 | for (i = 0; i < FF_ARRAY_ELEMS(sections); i++) |
4788 | 10032 | av_dict_free(&(sections[i].entries_to_show)); | |
4789 | |||
4790 | 152 | avformat_network_deinit(); | |
4791 | |||
4792 | #if HAVE_THREADS | ||
4793 | 152 | pthread_mutex_destroy(&log_mutex); | |
4794 | #endif | ||
4795 | |||
4796 | 152 | return ret < 0; | |
4797 | } | ||
4798 |