FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/fftools/ffprobe.c
Date: 2025-03-08 20:38:41
Exec Total Coverage
Lines: 1918 2586 74.2%
Functions: 112 150 74.7%
Branches: 1038 1631 63.6%
Line Branch Exec Source
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 // attached as opaque_ref to packets/frames
75 typedef struct FrameData {
76 int64_t pkt_pos;
77 int pkt_size;
78 } FrameData;
79
80 typedef struct InputStream {
81 AVStream *st;
82
83 AVCodecContext *dec_ctx;
84 } InputStream;
85
86 typedef struct InputFile {
87 AVFormatContext *fmt_ctx;
88
89 InputStream *streams;
90 int nb_streams;
91 } InputFile;
92
93 const char program_name[] = "ffprobe";
94 const int program_birth_year = 2007;
95
96 static int do_analyze_frames = 0;
97 static int do_bitexact = 0;
98 static int do_count_frames = 0;
99 static int do_count_packets = 0;
100 static int do_read_frames = 0;
101 static int do_read_packets = 0;
102 static int do_show_chapters = 0;
103 static int do_show_error = 0;
104 static int do_show_format = 0;
105 static int do_show_frames = 0;
106 static int do_show_packets = 0;
107 static int do_show_programs = 0;
108 static int do_show_stream_groups = 0;
109 static int do_show_stream_group_components = 0;
110 static int do_show_streams = 0;
111 static int do_show_stream_disposition = 0;
112 static int do_show_stream_group_disposition = 0;
113 static int do_show_data = 0;
114 static int do_show_program_version = 0;
115 static int do_show_library_versions = 0;
116 static int do_show_pixel_formats = 0;
117 static int do_show_pixel_format_flags = 0;
118 static int do_show_pixel_format_components = 0;
119 static int do_show_log = 0;
120
121 static int do_show_chapter_tags = 0;
122 static int do_show_format_tags = 0;
123 static int do_show_frame_tags = 0;
124 static int do_show_program_tags = 0;
125 static int do_show_stream_group_tags = 0;
126 static int do_show_stream_tags = 0;
127 static int do_show_packet_tags = 0;
128
129 static int show_value_unit = 0;
130 static int use_value_prefix = 0;
131 static int use_byte_value_binary_prefix = 0;
132 static int use_value_sexagesimal_format = 0;
133 static int show_private_data = 1;
134
135 #define SHOW_OPTIONAL_FIELDS_AUTO -1
136 #define SHOW_OPTIONAL_FIELDS_NEVER 0
137 #define SHOW_OPTIONAL_FIELDS_ALWAYS 1
138 static int show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO;
139
140 static char *output_format;
141 static char *stream_specifier;
142 static char *show_data_hash;
143
144 typedef struct ReadInterval {
145 int id; ///< identifier
146 int64_t start, end; ///< start, end in second/AV_TIME_BASE units
147 int has_start, has_end;
148 int start_is_offset, end_is_offset;
149 int duration_frames;
150 } ReadInterval;
151
152 static ReadInterval *read_intervals;
153 static int read_intervals_nb = 0;
154
155 static int find_stream_info = 1;
156
157 /* section structure definition */
158
159 #define SECTION_MAX_NB_CHILDREN 11
160
161 typedef enum {
162 SECTION_ID_NONE = -1,
163 SECTION_ID_CHAPTER,
164 SECTION_ID_CHAPTER_TAGS,
165 SECTION_ID_CHAPTERS,
166 SECTION_ID_ERROR,
167 SECTION_ID_FORMAT,
168 SECTION_ID_FORMAT_TAGS,
169 SECTION_ID_FRAME,
170 SECTION_ID_FRAMES,
171 SECTION_ID_FRAME_TAGS,
172 SECTION_ID_FRAME_SIDE_DATA_LIST,
173 SECTION_ID_FRAME_SIDE_DATA,
174 SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST,
175 SECTION_ID_FRAME_SIDE_DATA_TIMECODE,
176 SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST,
177 SECTION_ID_FRAME_SIDE_DATA_COMPONENT,
178 SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST,
179 SECTION_ID_FRAME_SIDE_DATA_PIECE,
180 SECTION_ID_FRAME_LOG,
181 SECTION_ID_FRAME_LOGS,
182 SECTION_ID_LIBRARY_VERSION,
183 SECTION_ID_LIBRARY_VERSIONS,
184 SECTION_ID_PACKET,
185 SECTION_ID_PACKET_TAGS,
186 SECTION_ID_PACKETS,
187 SECTION_ID_PACKETS_AND_FRAMES,
188 SECTION_ID_PACKET_SIDE_DATA_LIST,
189 SECTION_ID_PACKET_SIDE_DATA,
190 SECTION_ID_PIXEL_FORMAT,
191 SECTION_ID_PIXEL_FORMAT_FLAGS,
192 SECTION_ID_PIXEL_FORMAT_COMPONENT,
193 SECTION_ID_PIXEL_FORMAT_COMPONENTS,
194 SECTION_ID_PIXEL_FORMATS,
195 SECTION_ID_PROGRAM_STREAM_DISPOSITION,
196 SECTION_ID_PROGRAM_STREAM_TAGS,
197 SECTION_ID_PROGRAM,
198 SECTION_ID_PROGRAM_STREAMS,
199 SECTION_ID_PROGRAM_STREAM,
200 SECTION_ID_PROGRAM_TAGS,
201 SECTION_ID_PROGRAM_VERSION,
202 SECTION_ID_PROGRAMS,
203 SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION,
204 SECTION_ID_STREAM_GROUP_STREAM_TAGS,
205 SECTION_ID_STREAM_GROUP,
206 SECTION_ID_STREAM_GROUP_COMPONENTS,
207 SECTION_ID_STREAM_GROUP_COMPONENT,
208 SECTION_ID_STREAM_GROUP_SUBCOMPONENTS,
209 SECTION_ID_STREAM_GROUP_SUBCOMPONENT,
210 SECTION_ID_STREAM_GROUP_PIECES,
211 SECTION_ID_STREAM_GROUP_PIECE,
212 SECTION_ID_STREAM_GROUP_SUBPIECES,
213 SECTION_ID_STREAM_GROUP_SUBPIECE,
214 SECTION_ID_STREAM_GROUP_BLOCKS,
215 SECTION_ID_STREAM_GROUP_BLOCK,
216 SECTION_ID_STREAM_GROUP_STREAMS,
217 SECTION_ID_STREAM_GROUP_STREAM,
218 SECTION_ID_STREAM_GROUP_DISPOSITION,
219 SECTION_ID_STREAM_GROUP_TAGS,
220 SECTION_ID_STREAM_GROUPS,
221 SECTION_ID_ROOT,
222 SECTION_ID_STREAM,
223 SECTION_ID_STREAM_DISPOSITION,
224 SECTION_ID_STREAMS,
225 SECTION_ID_STREAM_TAGS,
226 SECTION_ID_STREAM_SIDE_DATA_LIST,
227 SECTION_ID_STREAM_SIDE_DATA,
228 SECTION_ID_SUBTITLE,
229 } SectionID;
230
231 struct section {
232 int id; ///< unique id identifying a section
233 const char *name;
234
235 #define SECTION_FLAG_IS_WRAPPER 1 ///< the section only contains other sections, but has no data at its own level
236 #define SECTION_FLAG_IS_ARRAY 2 ///< the section contains an array of elements of the same type
237 #define SECTION_FLAG_HAS_VARIABLE_FIELDS 4 ///< the section may contain a variable number of fields with variable keys.
238 /// For these sections the element_name field is mandatory.
239 #define SECTION_FLAG_HAS_TYPE 8 ///< the section contains a type to distinguish multiple nested elements
240
241 int flags;
242 const SectionID children_ids[SECTION_MAX_NB_CHILDREN+1]; ///< list of children section IDS, terminated by -1
243 const char *element_name; ///< name of the contained element, if provided
244 const char *unique_name; ///< unique section name, in case the name is ambiguous
245 AVDictionary *entries_to_show;
246 const char *(* get_type)(const void *data); ///< function returning a type if defined, must be defined when SECTION_FLAG_HAS_TYPE is defined
247 int show_all_entries;
248 };
249
250 717 static const char *get_packet_side_data_type(const void *data)
251 {
252 717 const AVPacketSideData *sd = (const AVPacketSideData *)data;
253 717 return av_x_if_null(av_packet_side_data_name(sd->type), "unknown");
254 }
255
256 150 static const char *get_frame_side_data_type(const void *data)
257 {
258 150 const AVFrameSideData *sd = (const AVFrameSideData *)data;
259 150 return av_x_if_null(av_frame_side_data_name(sd->type), "unknown");
260 }
261
262 ✗ static const char *get_raw_string_type(const void *data)
263 {
264 ✗ return data;
265 }
266
267 ✗ static const char *get_stream_group_type(const void *data)
268 {
269 ✗ const AVStreamGroup *stg = (const AVStreamGroup *)data;
270 ✗ return av_x_if_null(avformat_stream_group_name(stg->type), "unknown");
271 }
272
273 static struct section sections[] = {
274 [SECTION_ID_CHAPTERS] = { SECTION_ID_CHAPTERS, "chapters", SECTION_FLAG_IS_ARRAY, { SECTION_ID_CHAPTER, -1 } },
275 [SECTION_ID_CHAPTER] = { SECTION_ID_CHAPTER, "chapter", 0, { SECTION_ID_CHAPTER_TAGS, -1 } },
276 [SECTION_ID_CHAPTER_TAGS] = { SECTION_ID_CHAPTER_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "chapter_tags" },
277 [SECTION_ID_ERROR] = { SECTION_ID_ERROR, "error", 0, { -1 } },
278 [SECTION_ID_FORMAT] = { SECTION_ID_FORMAT, "format", 0, { SECTION_ID_FORMAT_TAGS, -1 } },
279 [SECTION_ID_FORMAT_TAGS] = { SECTION_ID_FORMAT_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "format_tags" },
280 [SECTION_ID_FRAMES] = { SECTION_ID_FRAMES, "frames", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME, SECTION_ID_SUBTITLE, -1 } },
281 [SECTION_ID_FRAME] = { SECTION_ID_FRAME, "frame", 0, { SECTION_ID_FRAME_TAGS, SECTION_ID_FRAME_SIDE_DATA_LIST, SECTION_ID_FRAME_LOGS, -1 } },
282 [SECTION_ID_FRAME_TAGS] = { SECTION_ID_FRAME_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "frame_tags" },
283 [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" },
284 [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 },
285 [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 } },
286 [SECTION_ID_FRAME_SIDE_DATA_TIMECODE] = { SECTION_ID_FRAME_SIDE_DATA_TIMECODE, "timecode", 0, { -1 } },
287 [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" },
288 [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 },
289 [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" },
290 [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 },
291 [SECTION_ID_FRAME_LOGS] = { SECTION_ID_FRAME_LOGS, "logs", SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_LOG, -1 } },
292 [SECTION_ID_FRAME_LOG] = { SECTION_ID_FRAME_LOG, "log", 0, { -1 }, },
293 [SECTION_ID_LIBRARY_VERSIONS] = { SECTION_ID_LIBRARY_VERSIONS, "library_versions", SECTION_FLAG_IS_ARRAY, { SECTION_ID_LIBRARY_VERSION, -1 } },
294 [SECTION_ID_LIBRARY_VERSION] = { SECTION_ID_LIBRARY_VERSION, "library_version", 0, { -1 } },
295 [SECTION_ID_PACKETS] = { SECTION_ID_PACKETS, "packets", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} },
296 [SECTION_ID_PACKETS_AND_FRAMES] = { SECTION_ID_PACKETS_AND_FRAMES, "packets_and_frames", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} },
297 [SECTION_ID_PACKET] = { SECTION_ID_PACKET, "packet", 0, { SECTION_ID_PACKET_TAGS, SECTION_ID_PACKET_SIDE_DATA_LIST, -1 } },
298 [SECTION_ID_PACKET_TAGS] = { SECTION_ID_PACKET_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "packet_tags" },
299 [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" },
300 [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 },
301 [SECTION_ID_PIXEL_FORMATS] = { SECTION_ID_PIXEL_FORMATS, "pixel_formats", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PIXEL_FORMAT, -1 } },
302 [SECTION_ID_PIXEL_FORMAT] = { SECTION_ID_PIXEL_FORMAT, "pixel_format", 0, { SECTION_ID_PIXEL_FORMAT_FLAGS, SECTION_ID_PIXEL_FORMAT_COMPONENTS, -1 } },
303 [SECTION_ID_PIXEL_FORMAT_FLAGS] = { SECTION_ID_PIXEL_FORMAT_FLAGS, "flags", 0, { -1 }, .unique_name = "pixel_format_flags" },
304 [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" },
305 [SECTION_ID_PIXEL_FORMAT_COMPONENT] = { SECTION_ID_PIXEL_FORMAT_COMPONENT, "component", 0, { -1 } },
306 [SECTION_ID_PROGRAM_STREAM_DISPOSITION] = { SECTION_ID_PROGRAM_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "program_stream_disposition" },
307 [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" },
308 [SECTION_ID_PROGRAM] = { SECTION_ID_PROGRAM, "program", 0, { SECTION_ID_PROGRAM_TAGS, SECTION_ID_PROGRAM_STREAMS, -1 } },
309 [SECTION_ID_PROGRAM_STREAMS] = { SECTION_ID_PROGRAM_STREAMS, "streams", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM_STREAM, -1 }, .unique_name = "program_streams" },
310 [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" },
311 [SECTION_ID_PROGRAM_TAGS] = { SECTION_ID_PROGRAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "program_tags" },
312 [SECTION_ID_PROGRAM_VERSION] = { SECTION_ID_PROGRAM_VERSION, "program_version", 0, { -1 } },
313 [SECTION_ID_PROGRAMS] = { SECTION_ID_PROGRAMS, "programs", SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM, -1 } },
314 [SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION] = { SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_group_stream_disposition" },
315 [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" },
316 [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 } },
317 [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" },
318 [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 },
319 [SECTION_ID_STREAM_GROUP_SUBCOMPONENTS] = { SECTION_ID_STREAM_GROUP_SUBCOMPONENTS, "subcomponents", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_SUBCOMPONENT, -1 }, .element_name = "component" },
320 [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 },
321 [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" },
322 [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 },
323 [SECTION_ID_STREAM_GROUP_SUBPIECES] = { SECTION_ID_STREAM_GROUP_SUBPIECES, "subpieces", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_SUBPIECE, -1 }, .element_name = "subpiece" },
324 [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 },
325 [SECTION_ID_STREAM_GROUP_BLOCKS] = { SECTION_ID_STREAM_GROUP_BLOCKS, "blocks", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_BLOCK, -1 }, .element_name = "block" },
326 [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 },
327 [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" },
328 [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" },
329 [SECTION_ID_STREAM_GROUP_DISPOSITION] = { SECTION_ID_STREAM_GROUP_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_group_disposition" },
330 [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" },
331 [SECTION_ID_STREAM_GROUPS] = { SECTION_ID_STREAM_GROUPS, "stream_groups", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP, -1 } },
332 [SECTION_ID_ROOT] = { SECTION_ID_ROOT, "root", SECTION_FLAG_IS_WRAPPER,
333 { SECTION_ID_CHAPTERS, SECTION_ID_FORMAT, SECTION_ID_FRAMES, SECTION_ID_PROGRAMS, SECTION_ID_STREAM_GROUPS, SECTION_ID_STREAMS,
334 SECTION_ID_PACKETS, SECTION_ID_ERROR, SECTION_ID_PROGRAM_VERSION, SECTION_ID_LIBRARY_VERSIONS,
335 SECTION_ID_PIXEL_FORMATS, -1} },
336 [SECTION_ID_STREAMS] = { SECTION_ID_STREAMS, "streams", SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM, -1 } },
337 [SECTION_ID_STREAM] = { SECTION_ID_STREAM, "stream", 0, { SECTION_ID_STREAM_DISPOSITION, SECTION_ID_STREAM_TAGS, SECTION_ID_STREAM_SIDE_DATA_LIST, -1 } },
338 [SECTION_ID_STREAM_DISPOSITION] = { SECTION_ID_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_disposition" },
339 [SECTION_ID_STREAM_TAGS] = { SECTION_ID_STREAM_TAGS, "tags", SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_tags" },
340 [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" },
341 [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 },
342 [SECTION_ID_SUBTITLE] = { SECTION_ID_SUBTITLE, "subtitle", 0, { -1 } },
343 };
344
345 static const OptionDef *options;
346
347 /* FFprobe context */
348 static const char *input_filename;
349 static const char *print_input_filename;
350 static const AVInputFormat *iformat = NULL;
351 static const char *output_filename = NULL;
352
353 static struct AVHashContext *hash;
354
355 static const struct {
356 double bin_val;
357 double dec_val;
358 const char *bin_str;
359 const char *dec_str;
360 } si_prefixes[] = {
361 { 1.0, 1.0, "", "" },
362 { 1.024e3, 1e3, "Ki", "K" },
363 { 1.048576e6, 1e6, "Mi", "M" },
364 { 1.073741824e9, 1e9, "Gi", "G" },
365 { 1.099511627776e12, 1e12, "Ti", "T" },
366 { 1.125899906842624e15, 1e15, "Pi", "P" },
367 };
368
369 static const char unit_second_str[] = "s" ;
370 static const char unit_hertz_str[] = "Hz" ;
371 static const char unit_byte_str[] = "byte" ;
372 static const char unit_bit_per_second_str[] = "bit/s";
373
374 static int nb_streams;
375 static uint64_t *nb_streams_packets;
376 static uint64_t *nb_streams_frames;
377 static int *selected_streams;
378 static int *streams_with_closed_captions;
379 static int *streams_with_film_grain;
380
381 static AVMutex log_mutex = AV_MUTEX_INITIALIZER;
382
383 typedef struct LogBuffer {
384 char *context_name;
385 int log_level;
386 char *log_message;
387 AVClassCategory category;
388 char *parent_name;
389 AVClassCategory parent_category;
390 }LogBuffer;
391
392 static LogBuffer *log_buffer;
393 static int log_buffer_size;
394
395 ✗ static void log_callback(void *ptr, int level, const char *fmt, va_list vl)
396 {
397 ✗ AVClass* avc = ptr ? *(AVClass **) ptr : NULL;
398 va_list vl2;
399 char line[1024];
400 static int print_prefix = 1;
401 void *new_log_buffer;
402
403 ✗ va_copy(vl2, vl);
404 ✗ av_log_default_callback(ptr, level, fmt, vl);
405 ✗ av_log_format_line(ptr, level, fmt, vl2, line, sizeof(line), &print_prefix);
406 ✗ va_end(vl2);
407
408 #if HAVE_THREADS
409 ✗ ff_mutex_lock(&log_mutex);
410
411 ✗ new_log_buffer = av_realloc_array(log_buffer, log_buffer_size + 1, sizeof(*log_buffer));
412 ✗ if (new_log_buffer) {
413 char *msg;
414 int i;
415
416 ✗ log_buffer = new_log_buffer;
417 ✗ memset(&log_buffer[log_buffer_size], 0, sizeof(log_buffer[log_buffer_size]));
418 ✗ log_buffer[log_buffer_size].context_name= avc ? av_strdup(avc->item_name(ptr)) : NULL;
419 ✗ if (avc) {
420 ✗ if (avc->get_category) log_buffer[log_buffer_size].category = avc->get_category(ptr);
421 ✗ else log_buffer[log_buffer_size].category = avc->category;
422 }
423 ✗ log_buffer[log_buffer_size].log_level = level;
424 ✗ msg = log_buffer[log_buffer_size].log_message = av_strdup(line);
425 ✗ for (i=strlen(msg) - 1; i>=0 && msg[i] == '\n'; i--) {
426 ✗ msg[i] = 0;
427 }
428 ✗ if (avc && avc->parent_log_context_offset) {
429 ✗ AVClass** parent = *(AVClass ***) (((uint8_t *) ptr) +
430 ✗ avc->parent_log_context_offset);
431 ✗ if (parent && *parent) {
432 ✗ log_buffer[log_buffer_size].parent_name = av_strdup((*parent)->item_name(parent));
433 ✗ log_buffer[log_buffer_size].parent_category =
434 ✗ (*parent)->get_category ? (*parent)->get_category(parent) :(*parent)->category;
435 }
436 }
437 ✗ log_buffer_size ++;
438 }
439
440 ✗ ff_mutex_unlock(&log_mutex);
441 #endif
442 ✗ }
443
444 struct unit_value {
445 union { double d; int64_t i; } val;
446 const char *unit;
447 };
448
449 38847 static char *value_string(char *buf, int buf_size, struct unit_value uv)
450 {
451 double vald;
452 int64_t vali;
453 38847 int show_float = 0;
454
455
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 38847 if (uv.unit == unit_second_str) {
456 29666 vald = uv.val.d;
457 29666 show_float = 1;
458 } else {
459 9181 vald = vali = uv.val.i;
460 }
461
462
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 38847 if (uv.unit == unit_second_str && use_value_sexagesimal_format) {
463 double secs;
464 int hours, mins;
465 ✗ secs = vald;
466 ✗ mins = (int)secs / 60;
467 ✗ secs = secs - mins * 60;
468 ✗ hours = mins / 60;
469 ✗ mins %= 60;
470 ✗ snprintf(buf, buf_size, "%d:%02d:%09.6f", hours, mins, secs);
471 } else {
472 38847 const char *prefix_string = "";
473
474
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 38847 if (use_value_prefix && vald > 1) {
475 int64_t index;
476
477 ✗ if (uv.unit == unit_byte_str && use_byte_value_binary_prefix) {
478 ✗ index = (int64_t) (log2(vald)) / 10;
479 ✗ index = av_clip(index, 0, FF_ARRAY_ELEMS(si_prefixes) - 1);
480 ✗ vald /= si_prefixes[index].bin_val;
481 ✗ prefix_string = si_prefixes[index].bin_str;
482 } else {
483 ✗ index = (int64_t) (log10(vald)) / 3;
484 ✗ index = av_clip(index, 0, FF_ARRAY_ELEMS(si_prefixes) - 1);
485 ✗ vald /= si_prefixes[index].dec_val;
486 ✗ prefix_string = si_prefixes[index].dec_str;
487 }
488 ✗ vali = vald;
489 }
490
491
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 38847 if (show_float || (use_value_prefix && vald != (int64_t)vald))
492 29666 snprintf(buf, buf_size, "%f", vald);
493 else
494 9181 snprintf(buf, buf_size, "%"PRId64, vali);
495
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 38847 av_strlcatf(buf, buf_size, "%s%s%s", *prefix_string || show_value_unit ? " " : "",
496
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 38847 prefix_string, show_value_unit ? uv.unit : "");
497 }
498
499 38847 return buf;
500 }
501
502 /* WRITERS API */
503
504 typedef struct WriterContext WriterContext;
505
506 #define WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS 1
507 #define WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER 2
508
509 typedef enum {
510 WRITER_STRING_VALIDATION_FAIL,
511 WRITER_STRING_VALIDATION_REPLACE,
512 WRITER_STRING_VALIDATION_IGNORE,
513 WRITER_STRING_VALIDATION_NB
514 } StringValidation;
515
516 typedef struct Writer {
517 const AVClass *priv_class; ///< private class of the writer, if any
518 int priv_size; ///< private size for the writer context
519 const char *name;
520
521 int (*init) (WriterContext *wctx);
522 void (*uninit)(WriterContext *wctx);
523
524 void (*print_section_header)(WriterContext *wctx, const void *data);
525 void (*print_section_footer)(WriterContext *wctx);
526 void (*print_integer) (WriterContext *wctx, const char *, int64_t);
527 void (*print_rational) (WriterContext *wctx, AVRational *q, char *sep);
528 void (*print_string) (WriterContext *wctx, const char *, const char *);
529 int flags; ///< a combination or WRITER_FLAG_*
530 } Writer;
531
532 #define SECTION_MAX_NB_LEVELS 12
533
534 struct WriterContext {
535 const AVClass *class; ///< class of the writer
536 const Writer *writer; ///< the Writer of which this is an instance
537 AVIOContext *avio; ///< the I/O context used to write
538
539 void (* writer_w8)(WriterContext *wctx, int b);
540 void (* writer_put_str)(WriterContext *wctx, const char *str);
541 void (* writer_printf)(WriterContext *wctx, const char *fmt, ...);
542
543 char *name; ///< name of this writer instance
544 void *priv; ///< private data for use by the filter
545
546 const struct section *sections; ///< array containing all sections
547 int nb_sections; ///< number of sections
548
549 int level; ///< current level, starting from 0
550
551 /** number of the item printed in the given section, starting from 0 */
552 unsigned int nb_item[SECTION_MAX_NB_LEVELS];
553
554 /** section per each level */
555 const struct section *section[SECTION_MAX_NB_LEVELS];
556 AVBPrint section_pbuf[SECTION_MAX_NB_LEVELS]; ///< generic print buffer dedicated to each section,
557 /// used by various writers
558
559 unsigned int nb_section_packet; ///< number of the packet section in case we are in "packets_and_frames" section
560 unsigned int nb_section_frame; ///< number of the frame section in case we are in "packets_and_frames" section
561 unsigned int nb_section_packet_frame; ///< nb_section_packet or nb_section_frame according if is_packets_and_frames
562
563 int string_validation;
564 char *string_validation_replacement;
565 unsigned int string_validation_utf8_flags;
566 };
567
568 ✗ static const char *writer_get_name(void *p)
569 {
570 ✗ WriterContext *wctx = p;
571 ✗ return wctx->writer->name;
572 }
573
574 #define OFFSET(x) offsetof(WriterContext, x)
575
576 static const AVOption writer_options[] = {
577 { "string_validation", "set string validation mode",
578 OFFSET(string_validation), AV_OPT_TYPE_INT, {.i64=WRITER_STRING_VALIDATION_REPLACE}, 0, WRITER_STRING_VALIDATION_NB-1, .unit = "sv" },
579 { "sv", "set string validation mode",
580 OFFSET(string_validation), AV_OPT_TYPE_INT, {.i64=WRITER_STRING_VALIDATION_REPLACE}, 0, WRITER_STRING_VALIDATION_NB-1, .unit = "sv" },
581 { "ignore", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = WRITER_STRING_VALIDATION_IGNORE}, .unit = "sv" },
582 { "replace", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = WRITER_STRING_VALIDATION_REPLACE}, .unit = "sv" },
583 { "fail", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = WRITER_STRING_VALIDATION_FAIL}, .unit = "sv" },
584 { "string_validation_replacement", "set string validation replacement string", OFFSET(string_validation_replacement), AV_OPT_TYPE_STRING, {.str=""}},
585 { "svr", "set string validation replacement string", OFFSET(string_validation_replacement), AV_OPT_TYPE_STRING, {.str="\xEF\xBF\xBD"}},
586 { NULL }
587 };
588
589 30 static void *writer_child_next(void *obj, void *prev)
590 {
591 30 WriterContext *ctx = obj;
592
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 30 if (!prev && ctx->writer && ctx->writer->priv_class && ctx->priv)
593 30 return ctx->priv;
594 ✗ return NULL;
595 }
596
597 static const AVClass writer_class = {
598 .class_name = "Writer",
599 .item_name = writer_get_name,
600 .option = writer_options,
601 .version = LIBAVUTIL_VERSION_INT,
602 .child_next = writer_child_next,
603 };
604
605 155 static int writer_close(WriterContext **wctx)
606 {
607 int i;
608 155 int ret = 0;
609
610
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 155 if (!*wctx)
611 ✗ return -1;
612
613
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 155 if ((*wctx)->writer->uninit)
614 ✗ (*wctx)->writer->uninit(*wctx);
615
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 2015 for (i = 0; i < SECTION_MAX_NB_LEVELS; i++)
616 1860 av_bprint_finalize(&(*wctx)->section_pbuf[i], NULL);
617
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 155 if ((*wctx)->writer->priv_class)
618 155 av_opt_free((*wctx)->priv);
619 155 av_freep(&((*wctx)->priv));
620 155 av_opt_free(*wctx);
621
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 155 if ((*wctx)->avio) {
622 ✗ avio_flush((*wctx)->avio);
623 ✗ ret = avio_close((*wctx)->avio);
624 }
625 155 av_freep(wctx);
626 155 return ret;
627 }
628
629 ✗ static void bprint_bytes(AVBPrint *bp, const uint8_t *ubuf, size_t ubuf_size)
630 {
631 int i;
632 ✗ av_bprintf(bp, "0X");
633 ✗ for (i = 0; i < ubuf_size; i++)
634 ✗ av_bprintf(bp, "%02X", ubuf[i]);
635 ✗ }
636
637 ✗ static inline void writer_w8_avio(WriterContext *wctx, int b)
638 {
639 ✗ avio_w8(wctx->avio, b);
640 ✗ }
641
642 ✗ static inline void writer_put_str_avio(WriterContext *wctx, const char *str)
643 {
644 ✗ avio_write(wctx->avio, str, strlen(str));
645 ✗ }
646
647 ✗ static inline void writer_printf_avio(WriterContext *wctx, const char *fmt, ...)
648 {
649 va_list ap;
650
651 ✗ va_start(ap, fmt);
652 ✗ avio_vprintf(wctx->avio, fmt, ap);
653 ✗ va_end(ap);
654 ✗ }
655
656 61066 static inline void writer_w8_printf(WriterContext *wctx, int b)
657 {
658 61066 printf("%c", b);
659 61066 }
660
661 31474 static inline void writer_put_str_printf(WriterContext *wctx, const char *str)
662 {
663 31474 printf("%s", str);
664 31474 }
665
666 136143 static inline void writer_printf_printf(WriterContext *wctx, const char *fmt, ...)
667 {
668 va_list ap;
669
670 136143 va_start(ap, fmt);
671 136143 vprintf(fmt, ap);
672 136143 va_end(ap);
673 136143 }
674
675 155 static int writer_open(WriterContext **wctx, const Writer *writer, const char *args,
676 const struct section *sections, int nb_sections, const char *output)
677 {
678 155 int i, ret = 0;
679
680
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 155 if (!(*wctx = av_mallocz(sizeof(WriterContext)))) {
681 ✗ ret = AVERROR(ENOMEM);
682 ✗ goto fail;
683 }
684
685
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 155 if (!((*wctx)->priv = av_mallocz(writer->priv_size))) {
686 ✗ ret = AVERROR(ENOMEM);
687 ✗ goto fail;
688 }
689
690 155 (*wctx)->class = &writer_class;
691 155 (*wctx)->writer = writer;
692 155 (*wctx)->level = -1;
693 155 (*wctx)->sections = sections;
694 155 (*wctx)->nb_sections = nb_sections;
695
696 155 av_opt_set_defaults(*wctx);
697
698
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 155 if (writer->priv_class) {
699 155 void *priv_ctx = (*wctx)->priv;
700 155 *((const AVClass **)priv_ctx) = writer->priv_class;
701 155 av_opt_set_defaults(priv_ctx);
702 }
703
704 /* convert options to dictionary */
705
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 155 if (args) {
706 22 AVDictionary *opts = NULL;
707 22 const AVDictionaryEntry *opt = NULL;
708
709
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 22 if ((ret = av_dict_parse_string(&opts, args, "=", ":", 0)) < 0) {
710 ✗ av_log(*wctx, AV_LOG_ERROR, "Failed to parse option string '%s' provided to writer context\n", args);
711 ✗ av_dict_free(&opts);
712 ✗ goto fail;
713 }
714
715
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 52 while ((opt = av_dict_iterate(opts, opt))) {
716
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 30 if ((ret = av_opt_set(*wctx, opt->key, opt->value, AV_OPT_SEARCH_CHILDREN)) < 0) {
717 ✗ av_log(*wctx, AV_LOG_ERROR, "Failed to set option '%s' with value '%s' provided to writer context\n",
718 ✗ opt->key, opt->value);
719 ✗ av_dict_free(&opts);
720 ✗ goto fail;
721 }
722 }
723
724 22 av_dict_free(&opts);
725 }
726
727 /* validate replace string */
728 {
729 155 const uint8_t *p = (*wctx)->string_validation_replacement;
730 155 const uint8_t *endp = p + strlen(p);
731
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 310 while (*p) {
732 155 const uint8_t *p0 = p;
733 int32_t code;
734 155 ret = av_utf8_decode(&code, &p, endp, (*wctx)->string_validation_utf8_flags);
735
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 155 if (ret < 0) {
736 AVBPrint bp;
737 ✗ av_bprint_init(&bp, 0, AV_BPRINT_SIZE_AUTOMATIC);
738 ✗ bprint_bytes(&bp, p0, p-p0),
739 ✗ av_log(wctx, AV_LOG_ERROR,
740 "Invalid UTF8 sequence %s found in string validation replace '%s'\n",
741 ✗ bp.str, (*wctx)->string_validation_replacement);
742 ✗ return ret;
743 }
744 }
745 }
746
747
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 155 if (!output_filename) {
748 155 (*wctx)->writer_w8 = writer_w8_printf;
749 155 (*wctx)->writer_put_str = writer_put_str_printf;
750 155 (*wctx)->writer_printf = writer_printf_printf;
751 } else {
752 ✗ if ((ret = avio_open(&(*wctx)->avio, output, AVIO_FLAG_WRITE)) < 0) {
753 ✗ av_log(*wctx, AV_LOG_ERROR,
754 ✗ "Failed to open output '%s' with error: %s\n", output, av_err2str(ret));
755 ✗ goto fail;
756 }
757 ✗ (*wctx)->writer_w8 = writer_w8_avio;
758 ✗ (*wctx)->writer_put_str = writer_put_str_avio;
759 ✗ (*wctx)->writer_printf = writer_printf_avio;
760 }
761
762
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 2015 for (i = 0; i < SECTION_MAX_NB_LEVELS; i++)
763 1860 av_bprint_init(&(*wctx)->section_pbuf[i], 1, AV_BPRINT_SIZE_UNLIMITED);
764
765
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 155 if ((*wctx)->writer->init)
766 48 ret = (*wctx)->writer->init(*wctx);
767
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 155 if (ret < 0)
768 ✗ goto fail;
769
770 155 return 0;
771
772 ✗ fail:
773 ✗ writer_close(wctx);
774 ✗ return ret;
775 }
776
777 13325 static inline void writer_print_section_header(WriterContext *wctx,
778 const void *data,
779 int section_id)
780 {
781 int parent_section_id;
782 13325 wctx->level++;
783
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 13325 av_assert0(wctx->level < SECTION_MAX_NB_LEVELS);
784 26650 parent_section_id = wctx->level ?
785
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 13325 (wctx->section[wctx->level-1])->id : SECTION_ID_NONE;
786
787 13325 wctx->nb_item[wctx->level] = 0;
788 13325 wctx->section[wctx->level] = &wctx->sections[section_id];
789
790
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 13325 if (section_id == SECTION_ID_PACKETS_AND_FRAMES) {
791 5 wctx->nb_section_packet = wctx->nb_section_frame =
792 5 wctx->nb_section_packet_frame = 0;
793
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 13320 } else if (parent_section_id == SECTION_ID_PACKETS_AND_FRAMES) {
794 140 wctx->nb_section_packet_frame = section_id == SECTION_ID_PACKET ?
795
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 140 wctx->nb_section_packet : wctx->nb_section_frame;
796 }
797
798
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 13325 if (wctx->writer->print_section_header)
799 13325 wctx->writer->print_section_header(wctx, data);
800 13325 }
801
802 13325 static inline void writer_print_section_footer(WriterContext *wctx)
803 {
804 13325 int section_id = wctx->section[wctx->level]->id;
805 26650 int parent_section_id = wctx->level ?
806
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 13325 wctx->section[wctx->level-1]->id : SECTION_ID_NONE;
807
808
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 13325 if (parent_section_id != SECTION_ID_NONE)
809 13170 wctx->nb_item[wctx->level-1]++;
810
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 13325 if (parent_section_id == SECTION_ID_PACKETS_AND_FRAMES) {
811
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 140 if (section_id == SECTION_ID_PACKET) wctx->nb_section_packet++;
812 70 else wctx->nb_section_frame++;
813 }
814
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 13325 if (wctx->writer->print_section_footer)
815 13235 wctx->writer->print_section_footer(wctx);
816 13325 wctx->level--;
817 13325 }
818
819 61201 static inline void writer_print_integer(WriterContext *wctx,
820 const char *key, int64_t val)
821 {
822 61201 const struct section *section = wctx->section[wctx->level];
823
824
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 61201 if (section->show_all_entries || av_dict_get(section->entries_to_show, key, NULL, 0)) {
825 40090 wctx->writer->print_integer(wctx, key, val);
826 40090 wctx->nb_item[wctx->level]++;
827 }
828 61201 }
829
830 5904 static inline int validate_string(WriterContext *wctx, char **dstp, const char *src)
831 {
832 const uint8_t *p, *endp;
833 AVBPrint dstbuf;
834 5904 int invalid_chars_nb = 0, ret = 0;
835
836 5904 av_bprint_init(&dstbuf, 0, AV_BPRINT_SIZE_UNLIMITED);
837
838 5904 endp = src + strlen(src);
839
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 98723 for (p = src; *p;) {
840 uint32_t code;
841 92819 int invalid = 0;
842 92819 const uint8_t *p0 = p;
843
844
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 92819 if (av_utf8_decode(&code, &p, endp, wctx->string_validation_utf8_flags) < 0) {
845 AVBPrint bp;
846 ✗ av_bprint_init(&bp, 0, AV_BPRINT_SIZE_AUTOMATIC);
847 ✗ bprint_bytes(&bp, p0, p-p0);
848 ✗ av_log(wctx, AV_LOG_DEBUG,
849 "Invalid UTF-8 sequence %s found in string '%s'\n", bp.str, src);
850 ✗ invalid = 1;
851 }
852
853
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 92819 if (invalid) {
854 ✗ invalid_chars_nb++;
855
856 ✗ switch (wctx->string_validation) {
857 ✗ case WRITER_STRING_VALIDATION_FAIL:
858 ✗ av_log(wctx, AV_LOG_ERROR,
859 "Invalid UTF-8 sequence found in string '%s'\n", src);
860 ✗ ret = AVERROR_INVALIDDATA;
861 ✗ goto end;
862 break;
863
864 ✗ case WRITER_STRING_VALIDATION_REPLACE:
865 ✗ av_bprintf(&dstbuf, "%s", wctx->string_validation_replacement);
866 ✗ break;
867 }
868 }
869
870
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 92819 if (!invalid || wctx->string_validation == WRITER_STRING_VALIDATION_IGNORE)
871 92819 av_bprint_append_data(&dstbuf, p0, p-p0);
872 }
873
874
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 5904 if (invalid_chars_nb && wctx->string_validation == WRITER_STRING_VALIDATION_REPLACE) {
875 ✗ av_log(wctx, AV_LOG_WARNING,
876 "%d invalid UTF-8 sequence(s) found in string '%s', replaced with '%s'\n",
877 invalid_chars_nb, src, wctx->string_validation_replacement);
878 }
879
880 5904 end:
881 5904 av_bprint_finalize(&dstbuf, dstp);
882 5904 return ret;
883 }
884
885 #define PRINT_STRING_OPT 1
886 #define PRINT_STRING_VALIDATE 2
887
888 86772 static inline int writer_print_string(WriterContext *wctx,
889 const char *key, const char *val, int flags)
890 {
891 86772 const struct section *section = wctx->section[wctx->level];
892 86772 int ret = 0;
893
894
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 86772 if (show_optional_fields == SHOW_OPTIONAL_FIELDS_NEVER ||
895
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 86772 (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO
896
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 86772 && (flags & PRINT_STRING_OPT)
897
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 6230 && !(wctx->writer->flags & WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS)))
898 268 return 0;
899
900
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 86504 if (section->show_all_entries || av_dict_get(section->entries_to_show, key, NULL, 0)) {
901
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 40659 if (flags & PRINT_STRING_VALIDATE) {
902 2952 char *key1 = NULL, *val1 = NULL;
903 2952 ret = validate_string(wctx, &key1, key);
904
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 2952 if (ret < 0) goto end;
905 2952 ret = validate_string(wctx, &val1, val);
906
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 2952 if (ret < 0) goto end;
907 2952 wctx->writer->print_string(wctx, key1, val1);
908 2952 end:
909
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 2952 if (ret < 0) {
910 ✗ av_log(wctx, AV_LOG_ERROR,
911 "Invalid key=value string combination %s=%s in section %s\n",
912 ✗ key, val, section->unique_name);
913 }
914 2952 av_free(key1);
915 2952 av_free(val1);
916 } else {
917 37707 wctx->writer->print_string(wctx, key, val);
918 }
919
920 40659 wctx->nb_item[wctx->level]++;
921 }
922
923 86504 return ret;
924 }
925
926 2343 static inline void writer_print_rational(WriterContext *wctx,
927 const char *key, AVRational q, char sep)
928 {
929 AVBPrint buf;
930 2343 av_bprint_init(&buf, 0, AV_BPRINT_SIZE_AUTOMATIC);
931 2343 av_bprintf(&buf, "%d%c%d", q.num, sep, q.den);
932 2343 writer_print_string(wctx, key, buf.str, 0);
933 2343 }
934
935 30350 static void writer_print_time(WriterContext *wctx, const char *key,
936 int64_t ts, const AVRational *time_base, int is_duration)
937 {
938 char buf[128];
939
940
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 30350 if ((!is_duration && ts == AV_NOPTS_VALUE) || (is_duration && ts == 0)) {
941 684 writer_print_string(wctx, key, "N/A", PRINT_STRING_OPT);
942 } else {
943 29666 double d = ts * av_q2d(*time_base);
944 struct unit_value uv;
945 29666 uv.val.d = d;
946 29666 uv.unit = unit_second_str;
947 29666 value_string(buf, sizeof(buf), uv);
948 29666 writer_print_string(wctx, key, buf, 0);
949 }
950 30350 }
951
952 30222 static void writer_print_ts(WriterContext *wctx, const char *key, int64_t ts, int is_duration)
953 {
954
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 30222 if ((!is_duration && ts == AV_NOPTS_VALUE) || (is_duration && ts == 0)) {
955 682 writer_print_string(wctx, key, "N/A", PRINT_STRING_OPT);
956 } else {
957 29540 writer_print_integer(wctx, key, ts);
958 }
959 30222 }
960
961 ✗ static void writer_print_data(WriterContext *wctx, const char *name,
962 const uint8_t *data, int size)
963 {
964 AVBPrint bp;
965 ✗ int offset = 0, l, i;
966
967 ✗ av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED);
968 ✗ av_bprintf(&bp, "\n");
969 ✗ while (size) {
970 ✗ av_bprintf(&bp, "%08x: ", offset);
971 ✗ l = FFMIN(size, 16);
972 ✗ for (i = 0; i < l; i++) {
973 ✗ av_bprintf(&bp, "%02x", data[i]);
974 ✗ if (i & 1)
975 ✗ av_bprintf(&bp, " ");
976 }
977 ✗ av_bprint_chars(&bp, ' ', 41 - 2 * i - i / 2);
978 ✗ for (i = 0; i < l; i++)
979 ✗ av_bprint_chars(&bp, data[i] - 32U < 95 ? data[i] : '.', 1);
980 ✗ av_bprintf(&bp, "\n");
981 ✗ offset += l;
982 ✗ data += l;
983 ✗ size -= l;
984 }
985 ✗ writer_print_string(wctx, name, bp.str, 0);
986 ✗ av_bprint_finalize(&bp, NULL);
987 ✗ }
988
989 5906 static void writer_print_data_hash(WriterContext *wctx, const char *name,
990 const uint8_t *data, int size)
991 {
992 5906 char *p, buf[AV_HASH_MAX_SIZE * 2 + 64] = { 0 };
993
994
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 5906 if (!hash)
995 3901 return;
996 2005 av_hash_init(hash);
997 2005 av_hash_update(hash, data, size);
998 2005 snprintf(buf, sizeof(buf), "%s:", av_hash_get_name(hash));
999 2005 p = buf + strlen(buf);
1000 2005 av_hash_final_hex(hash, p, buf + sizeof(buf) - p);
1001 2005 writer_print_string(wctx, name, buf, 0);
1002 }
1003
1004 94 static void writer_print_integers(WriterContext *wctx, const char *name,
1005 uint8_t *data, int size, const char *format,
1006 int columns, int bytes, int offset_add)
1007 {
1008 AVBPrint bp;
1009 94 int offset = 0, l, i;
1010
1011 94 av_bprint_init(&bp, 0, AV_BPRINT_SIZE_UNLIMITED);
1012 94 av_bprintf(&bp, "\n");
1013
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 376 while (size) {
1014 282 av_bprintf(&bp, "%08x: ", offset);
1015 282 l = FFMIN(size, columns);
1016
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 1128 for (i = 0; i < l; i++) {
1017
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 846 if (bytes == 1) av_bprintf(&bp, format, *data);
1018
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 846 else if (bytes == 2) av_bprintf(&bp, format, AV_RN16(data));
1019
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 846 else if (bytes == 4) av_bprintf(&bp, format, AV_RN32(data));
1020 846 data += bytes;
1021 846 size --;
1022 }
1023 282 av_bprintf(&bp, "\n");
1024 282 offset += offset_add;
1025 }
1026 94 writer_print_string(wctx, name, bp.str, 0);
1027 94 av_bprint_finalize(&bp, NULL);
1028 94 }
1029
1030 #define writer_w8(wctx_, b_) (wctx_)->writer_w8(wctx_, b_)
1031 #define writer_put_str(wctx_, str_) (wctx_)->writer_put_str(wctx_, str_)
1032 #define writer_printf(wctx_, fmt_, ...) (wctx_)->writer_printf(wctx_, fmt_, __VA_ARGS__)
1033
1034 #define MAX_REGISTERED_WRITERS_NB 64
1035
1036 static const Writer *registered_writers[MAX_REGISTERED_WRITERS_NB + 1];
1037
1038 1085 static int writer_register(const Writer *writer)
1039 {
1040 static int next_registered_writer_idx = 0;
1041
1042
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 1085 if (next_registered_writer_idx == MAX_REGISTERED_WRITERS_NB)
1043 ✗ return AVERROR(ENOMEM);
1044
1045 1085 registered_writers[next_registered_writer_idx++] = writer;
1046 1085 return 0;
1047 }
1048
1049 155 static const Writer *writer_get_by_name(const char *name)
1050 {
1051 int i;
1052
1053
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 238 for (i = 0; registered_writers[i]; i++)
1054
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 238 if (!strcmp(registered_writers[i]->name, name))
1055 155 return registered_writers[i];
1056
1057 ✗ return NULL;
1058 }
1059
1060
1061 /* WRITERS */
1062
1063 #define DEFINE_WRITER_CLASS(name) \
1064 static const char *name##_get_name(void *ctx) \
1065 { \
1066 return #name ; \
1067 } \
1068 static const AVClass name##_class = { \
1069 .class_name = #name, \
1070 .item_name = name##_get_name, \
1071 .option = name##_options \
1072 }
1073
1074 /* Default output */
1075
1076 typedef struct DefaultContext {
1077 const AVClass *class;
1078 int nokey;
1079 int noprint_wrappers;
1080 int nested_section[SECTION_MAX_NB_LEVELS];
1081 } DefaultContext;
1082
1083 #undef OFFSET
1084 #define OFFSET(x) offsetof(DefaultContext, x)
1085
1086 static const AVOption default_options[] = {
1087 { "noprint_wrappers", "do not print headers and footers", OFFSET(noprint_wrappers), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1088 { "nw", "do not print headers and footers", OFFSET(noprint_wrappers), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1089 { "nokey", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1090 { "nk", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1091 {NULL},
1092 };
1093
1094 ✗ DEFINE_WRITER_CLASS(default);
1095
1096 /* lame uppercasing routine, assumes the string is lower case ASCII */
1097 4719 static inline char *upcase_string(char *dst, size_t dst_size, const char *src)
1098 {
1099 int i;
1100
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 37838 for (i = 0; src[i] && i < dst_size-1; i++)
1101 33119 dst[i] = av_toupper(src[i]);
1102 4719 dst[i] = 0;
1103 4719 return dst;
1104 }
1105
1106 3084 static void default_print_section_header(WriterContext *wctx, const void *data)
1107 {
1108 3084 DefaultContext *def = wctx->priv;
1109 char buf[32];
1110 3084 const struct section *section = wctx->section[wctx->level];
1111 6168 const struct section *parent_section = wctx->level ?
1112
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 3084 wctx->section[wctx->level-1] : NULL;
1113
1114 3084 av_bprint_clear(&wctx->section_pbuf[wctx->level]);
1115
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 3084 if (parent_section &&
1116
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 2978 !(parent_section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))) {
1117 847 def->nested_section[wctx->level] = 1;
1118 847 av_bprintf(&wctx->section_pbuf[wctx->level], "%s%s:",
1119 847 wctx->section_pbuf[wctx->level-1].str,
1120 upcase_string(buf, sizeof(buf),
1121 847 av_x_if_null(section->element_name, section->name)));
1122 }
1123
1124
4/4
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 3084 if (def->noprint_wrappers || def->nested_section[wctx->level])
1125 855 return;
1126
1127
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 2229 if (!(section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY)))
1128 1936 writer_printf(wctx, "[%s]\n", upcase_string(buf, sizeof(buf), section->name));
1129 }
1130
1131 3084 static void default_print_section_footer(WriterContext *wctx)
1132 {
1133 3084 DefaultContext *def = wctx->priv;
1134 3084 const struct section *section = wctx->section[wctx->level];
1135 char buf[32];
1136
1137
4/4
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 3084 if (def->noprint_wrappers || def->nested_section[wctx->level])
1138 855 return;
1139
1140
2/2
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 2229 if (!(section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY)))
1141 1936 writer_printf(wctx, "[/%s]\n", upcase_string(buf, sizeof(buf), section->name));
1142 }
1143
1144 8795 static void default_print_str(WriterContext *wctx, const char *key, const char *value)
1145 {
1146 8795 DefaultContext *def = wctx->priv;
1147
1148
2/2
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✓ Branch 1 taken 4 times.
 8795 if (!def->nokey)
1149 8791 writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key);
1150 8795 writer_printf(wctx, "%s\n", value);
1151 8795 }
1152
1153 8892 static void default_print_int(WriterContext *wctx, const char *key, int64_t value)
1154 {
1155 8892 DefaultContext *def = wctx->priv;
1156
1157
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✗ Branch 1 not taken.
 8892 if (!def->nokey)
1158 8892 writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key);
1159 8892 writer_printf(wctx, "%"PRId64"\n", value);
1160 8892 }
1161
1162 static const Writer default_writer = {
1163 .name = "default",
1164 .priv_size = sizeof(DefaultContext),
1165 .print_section_header = default_print_section_header,
1166 .print_section_footer = default_print_section_footer,
1167 .print_integer = default_print_int,
1168 .print_string = default_print_str,
1169 .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS,
1170 .priv_class = &default_class,
1171 };
1172
1173 /* Compact output */
1174
1175 /**
1176 * Apply C-language-like string escaping.
1177 */
1178 29890 static const char *c_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx)
1179 {
1180 const char *p;
1181
1182
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 232913 for (p = src; *p; p++) {
1183
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 203023 switch (*p) {
1184 ✗ case '\b': av_bprintf(dst, "%s", "\\b"); break;
1185 ✗ case '\f': av_bprintf(dst, "%s", "\\f"); break;
1186 264 case '\n': av_bprintf(dst, "%s", "\\n"); break;
1187 ✗ case '\r': av_bprintf(dst, "%s", "\\r"); break;
1188 ✗ case '\\': av_bprintf(dst, "%s", "\\\\"); break;
1189 202759 default:
1190
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✓ Branch 1 taken 202759 times.
 202759 if (*p == sep)
1191 ✗ av_bprint_chars(dst, '\\', 1);
1192 202759 av_bprint_chars(dst, *p, 1);
1193 }
1194 }
1195 29890 return dst->str;
1196 }
1197
1198 /**
1199 * Quote fields containing special characters, check RFC4180.
1200 */
1201 362 static const char *csv_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx)
1202 {
1203 362 char meta_chars[] = { sep, '"', '\n', '\r', '\0' };
1204 362 int needs_quoting = !!src[strcspn(src, meta_chars)];
1205
1206
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 362 if (needs_quoting)
1207 1 av_bprint_chars(dst, '"', 1);
1208
1209
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 2688 for (; *src; src++) {
1210
2/2
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 2326 if (*src == '"')
1211 2 av_bprint_chars(dst, '"', 1);
1212 2326 av_bprint_chars(dst, *src, 1);
1213 }
1214
2/2
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 362 if (needs_quoting)
1215 1 av_bprint_chars(dst, '"', 1);
1216 362 return dst->str;
1217 }
1218
1219 ✗ static const char *none_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx)
1220 {
1221 ✗ return src;
1222 }
1223
1224 typedef struct CompactContext {
1225 const AVClass *class;
1226 char *item_sep_str;
1227 char item_sep;
1228 int nokey;
1229 int print_section;
1230 char *escape_mode_str;
1231 const char * (*escape_str)(AVBPrint *dst, const char *src, const char sep, void *log_ctx);
1232 int nested_section[SECTION_MAX_NB_LEVELS];
1233 int has_nested_elems[SECTION_MAX_NB_LEVELS];
1234 int terminate_line[SECTION_MAX_NB_LEVELS];
1235 } CompactContext;
1236
1237 #undef OFFSET
1238 #define OFFSET(x) offsetof(CompactContext, x)
1239
1240 static const AVOption compact_options[]= {
1241 {"item_sep", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str="|"}, 0, 0 },
1242 {"s", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str="|"}, 0, 0 },
1243 {"nokey", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1244 {"nk", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1245 {"escape", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="c"}, 0, 0 },
1246 {"e", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="c"}, 0, 0 },
1247 {"print_section", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1248 {"p", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1249 {NULL},
1250 };
1251
1252 ✗ DEFINE_WRITER_CLASS(compact);
1253
1254 40 static av_cold int compact_init(WriterContext *wctx)
1255 {
1256 40 CompactContext *compact = wctx->priv;
1257
1258
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 40 if (strlen(compact->item_sep_str) != 1) {
1259 ✗ av_log(wctx, AV_LOG_ERROR, "Item separator '%s' specified, but must contain a single character\n",
1260 compact->item_sep_str);
1261 ✗ return AVERROR(EINVAL);
1262 }
1263 40 compact->item_sep = compact->item_sep_str[0];
1264
1265
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 40 if (!strcmp(compact->escape_mode_str, "none")) compact->escape_str = none_escape_str;
1266
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 40 else if (!strcmp(compact->escape_mode_str, "c" )) compact->escape_str = c_escape_str;
1267
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 1 else if (!strcmp(compact->escape_mode_str, "csv" )) compact->escape_str = csv_escape_str;
1268 else {
1269 ✗ av_log(wctx, AV_LOG_ERROR, "Unknown escape mode '%s'\n", compact->escape_mode_str);
1270 ✗ return AVERROR(EINVAL);
1271 }
1272
1273 40 return 0;
1274 }
1275
1276 9997 static void compact_print_section_header(WriterContext *wctx, const void *data)
1277 {
1278 9997 CompactContext *compact = wctx->priv;
1279 9997 const struct section *section = wctx->section[wctx->level];
1280 19994 const struct section *parent_section = wctx->level ?
1281
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 9997 wctx->section[wctx->level-1] : NULL;
1282 9997 compact->terminate_line[wctx->level] = 1;
1283 9997 compact->has_nested_elems[wctx->level] = 0;
1284
1285 9997 av_bprint_clear(&wctx->section_pbuf[wctx->level]);
1286
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 9997 if (parent_section &&
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 9957 (section->flags & SECTION_FLAG_HAS_TYPE ||
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 9090 (!(section->flags & SECTION_FLAG_IS_ARRAY) &&
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 8211 !(parent_section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY))))) {
1290
1291 /* define a prefix for elements not contained in an array or
1292 in a wrapper, or for array elements with a type */
1293 1362 const char *element_name = (char *)av_x_if_null(section->element_name, section->name);
1294 1362 AVBPrint *section_pbuf = &wctx->section_pbuf[wctx->level];
1295
1296 1362 compact->nested_section[wctx->level] = 1;
1297 1362 compact->has_nested_elems[wctx->level-1] = 1;
1298
1299 1362 av_bprintf(section_pbuf, "%s%s",
1300 1362 wctx->section_pbuf[wctx->level-1].str, element_name);
1301
1302
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 1362 if (section->flags & SECTION_FLAG_HAS_TYPE) {
1303 // add /TYPE to prefix
1304 867 av_bprint_chars(section_pbuf, '/', 1);
1305
1306 // normalize section type, replace special characters and lower case
1307
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 16521 for (const char *p = section->get_type(data); *p; p++) {
1308 2005 char c =
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 15654 (*p >= '0' && *p <= '9') ||
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 15256 (*p >= 'a' && *p <= 'z') ||
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 15654 (*p >= 'A' && *p <= 'Z') ? av_tolower(*p) : '_';
1312 15654 av_bprint_chars(section_pbuf, c, 1);
1313 }
1314 }
1315 1362 av_bprint_chars(section_pbuf, ':', 1);
1316
1317 1362 wctx->nb_item[wctx->level] = wctx->nb_item[wctx->level-1];
1318 } else {
1319
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 8635 if (parent_section && !(parent_section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY)) &&
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 801 wctx->level && wctx->nb_item[wctx->level-1])
1321 801 writer_w8(wctx, compact->item_sep);
1322
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 8635 if (compact->print_section &&
1323
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 7470 !(section->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY)))
1324 6705 writer_printf(wctx, "%s%c", section->name, compact->item_sep);
1325 }
1326 9997 }
1327
1328 9997 static void compact_print_section_footer(WriterContext *wctx)
1329 {
1330 9997 CompactContext *compact = wctx->priv;
1331
1332
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 9997 if (!compact->nested_section[wctx->level] &&
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 8585 compact->terminate_line[wctx->level] &&
1334
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 8585 !(wctx->section[wctx->level]->flags & (SECTION_FLAG_IS_WRAPPER|SECTION_FLAG_IS_ARRAY)))
1335 7716 writer_w8(wctx, '\n');
1336 9997 }
1337
1338 30252 static void compact_print_str(WriterContext *wctx, const char *key, const char *value)
1339 {
1340 30252 CompactContext *compact = wctx->priv;
1341 AVBPrint buf;
1342
1343
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 30252 if (wctx->nb_item[wctx->level]) writer_w8(wctx, compact->item_sep);
1344
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 30252 if (!compact->nokey)
1345 27369 writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key);
1346 30252 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1347 30252 writer_put_str(wctx, compact->escape_str(&buf, value, compact->item_sep, wctx));
1348 30252 av_bprint_finalize(&buf, NULL);
1349 30252 }
1350
1351 29564 static void compact_print_int(WriterContext *wctx, const char *key, int64_t value)
1352 {
1353 29564 CompactContext *compact = wctx->priv;
1354
1355
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 29564 if (wctx->nb_item[wctx->level]) writer_w8(wctx, compact->item_sep);
1356
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 29564 if (!compact->nokey)
1357 27732 writer_printf(wctx, "%s%s=", wctx->section_pbuf[wctx->level].str, key);
1358 29564 writer_printf(wctx, "%"PRId64, value);
1359 29564 }
1360
1361 static const Writer compact_writer = {
1362 .name = "compact",
1363 .priv_size = sizeof(CompactContext),
1364 .init = compact_init,
1365 .print_section_header = compact_print_section_header,
1366 .print_section_footer = compact_print_section_footer,
1367 .print_integer = compact_print_int,
1368 .print_string = compact_print_str,
1369 .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS,
1370 .priv_class = &compact_class,
1371 };
1372
1373 /* CSV output */
1374
1375 #undef OFFSET
1376 #define OFFSET(x) offsetof(CompactContext, x)
1377
1378 static const AVOption csv_options[] = {
1379 {"item_sep", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str=","}, 0, 0 },
1380 {"s", "set item separator", OFFSET(item_sep_str), AV_OPT_TYPE_STRING, {.str=","}, 0, 0 },
1381 {"nokey", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1382 {"nk", "force no key printing", OFFSET(nokey), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1383 {"escape", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="csv"}, 0, 0 },
1384 {"e", "set escape mode", OFFSET(escape_mode_str), AV_OPT_TYPE_STRING, {.str="csv"}, 0, 0 },
1385 {"print_section", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1386 {"p", "print section name", OFFSET(print_section), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1387 {NULL},
1388 };
1389
1390 ✗ DEFINE_WRITER_CLASS(csv);
1391
1392 static const Writer csv_writer = {
1393 .name = "csv",
1394 .priv_size = sizeof(CompactContext),
1395 .init = compact_init,
1396 .print_section_header = compact_print_section_header,
1397 .print_section_footer = compact_print_section_footer,
1398 .print_integer = compact_print_int,
1399 .print_string = compact_print_str,
1400 .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS,
1401 .priv_class = &csv_class,
1402 };
1403
1404 /* Flat output */
1405
1406 typedef struct FlatContext {
1407 const AVClass *class;
1408 const char *sep_str;
1409 char sep;
1410 int hierarchical;
1411 } FlatContext;
1412
1413 #undef OFFSET
1414 #define OFFSET(x) offsetof(FlatContext, x)
1415
1416 static const AVOption flat_options[]= {
1417 {"sep_char", "set separator", OFFSET(sep_str), AV_OPT_TYPE_STRING, {.str="."}, 0, 0 },
1418 {"s", "set separator", OFFSET(sep_str), AV_OPT_TYPE_STRING, {.str="."}, 0, 0 },
1419 {"hierarchical", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1420 {"h", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1421 {NULL},
1422 };
1423
1424 ✗ DEFINE_WRITER_CLASS(flat);
1425
1426 2 static av_cold int flat_init(WriterContext *wctx)
1427 {
1428 2 FlatContext *flat = wctx->priv;
1429
1430
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 2 if (strlen(flat->sep_str) != 1) {
1431 ✗ av_log(wctx, AV_LOG_ERROR, "Item separator '%s' specified, but must contain a single character\n",
1432 flat->sep_str);
1433 ✗ return AVERROR(EINVAL);
1434 }
1435 2 flat->sep = flat->sep_str[0];
1436
1437 2 return 0;
1438 }
1439
1440 374 static const char *flat_escape_key_str(AVBPrint *dst, const char *src, const char sep)
1441 {
1442 const char *p;
1443
1444
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 4305 for (p = src; *p; p++) {
1445
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 3931 if (!((*p >= '0' && *p <= '9') ||
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 3930 (*p >= 'a' && *p <= 'z') ||
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 395 (*p >= 'A' && *p <= 'Z')))
1448 394 av_bprint_chars(dst, '_', 1);
1449 else
1450 3537 av_bprint_chars(dst, *p, 1);
1451 }
1452 374 return dst->str;
1453 }
1454
1455 374 static const char *flat_escape_value_str(AVBPrint *dst, const char *src)
1456 {
1457 const char *p;
1458
1459
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 2855 for (p = src; *p; p++) {
1460
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 2481 switch (*p) {
1461 ✗ case '\n': av_bprintf(dst, "%s", "\\n"); break;
1462 ✗ case '\r': av_bprintf(dst, "%s", "\\r"); break;
1463 ✗ case '\\': av_bprintf(dst, "%s", "\\\\"); break;
1464 2 case '"': av_bprintf(dst, "%s", "\\\""); break;
1465 ✗ case '`': av_bprintf(dst, "%s", "\\`"); break;
1466 ✗ case '$': av_bprintf(dst, "%s", "\\$"); break;
1467 2479 default: av_bprint_chars(dst, *p, 1); break;
1468 }
1469 }
1470 374 return dst->str;
1471 }
1472
1473 48 static void flat_print_section_header(WriterContext *wctx, const void *data)
1474 {
1475 48 FlatContext *flat = wctx->priv;
1476 48 AVBPrint *buf = &wctx->section_pbuf[wctx->level];
1477 48 const struct section *section = wctx->section[wctx->level];
1478 96 const struct section *parent_section = wctx->level ?
1479
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 48 wctx->section[wctx->level-1] : NULL;
1480
1481 /* build section header */
1482 48 av_bprint_clear(buf);
1483
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 48 if (!parent_section)
1484 2 return;
1485 46 av_bprintf(buf, "%s", wctx->section_pbuf[wctx->level-1].str);
1486
1487
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 46 if (flat->hierarchical ||
1488 ✗ !(section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_IS_WRAPPER))) {
1489 46 av_bprintf(buf, "%s%s", wctx->section[wctx->level]->name, flat->sep_str);
1490
1491
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 46 if (parent_section->flags & SECTION_FLAG_IS_ARRAY) {
1492 68 int n = parent_section->id == SECTION_ID_PACKETS_AND_FRAMES ?
1493
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 34 wctx->nb_section_packet_frame : wctx->nb_item[wctx->level-1];
1494 34 av_bprintf(buf, "%d%s", n, flat->sep_str);
1495 }
1496 }
1497 }
1498
1499 318 static void flat_print_int(WriterContext *wctx, const char *key, int64_t value)
1500 {
1501 318 writer_printf(wctx, "%s%s=%"PRId64"\n", wctx->section_pbuf[wctx->level].str, key, value);
1502 318 }
1503
1504 374 static void flat_print_str(WriterContext *wctx, const char *key, const char *value)
1505 {
1506 374 FlatContext *flat = wctx->priv;
1507 AVBPrint buf;
1508
1509 374 writer_put_str(wctx, wctx->section_pbuf[wctx->level].str);
1510 374 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1511 374 writer_printf(wctx, "%s=", flat_escape_key_str(&buf, key, flat->sep));
1512 374 av_bprint_clear(&buf);
1513 374 writer_printf(wctx, "\"%s\"\n", flat_escape_value_str(&buf, value));
1514 374 av_bprint_finalize(&buf, NULL);
1515 374 }
1516
1517 static const Writer flat_writer = {
1518 .name = "flat",
1519 .priv_size = sizeof(FlatContext),
1520 .init = flat_init,
1521 .print_section_header = flat_print_section_header,
1522 .print_integer = flat_print_int,
1523 .print_string = flat_print_str,
1524 .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS|WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER,
1525 .priv_class = &flat_class,
1526 };
1527
1528 /* INI format output */
1529
1530 typedef struct INIContext {
1531 const AVClass *class;
1532 int hierarchical;
1533 } INIContext;
1534
1535 #undef OFFSET
1536 #define OFFSET(x) offsetof(INIContext, x)
1537
1538 static const AVOption ini_options[] = {
1539 {"hierarchical", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1540 {"h", "specify if the section specification should be hierarchical", OFFSET(hierarchical), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1 },
1541 {NULL},
1542 };
1543
1544 ✗ DEFINE_WRITER_CLASS(ini);
1545
1546 724 static char *ini_escape_str(AVBPrint *dst, const char *src)
1547 {
1548 724 int i = 0;
1549 724 char c = 0;
1550
1551
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 6865 while (c = src[i++]) {
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 6141 switch (c) {
1553 ✗ case '\b': av_bprintf(dst, "%s", "\\b"); break;
1554 ✗ case '\f': av_bprintf(dst, "%s", "\\f"); break;
1555 ✗ case '\n': av_bprintf(dst, "%s", "\\n"); break;
1556 ✗ case '\r': av_bprintf(dst, "%s", "\\r"); break;
1557 ✗ case '\t': av_bprintf(dst, "%s", "\\t"); break;
1558 14 case '\\':
1559 case '#' :
1560 case '=' :
1561 14 case ':' : av_bprint_chars(dst, '\\', 1);
1562 6141 default:
1563
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 6141 if ((unsigned char)c < 32)
1564 ✗ av_bprintf(dst, "\\x00%02x", c & 0xff);
1565 else
1566 6141 av_bprint_chars(dst, c, 1);
1567 6141 break;
1568 }
1569 }
1570 724 return dst->str;
1571 }
1572
1573 42 static void ini_print_section_header(WriterContext *wctx, const void *data)
1574 {
1575 42 INIContext *ini = wctx->priv;
1576 42 AVBPrint *buf = &wctx->section_pbuf[wctx->level];
1577 42 const struct section *section = wctx->section[wctx->level];
1578 84 const struct section *parent_section = wctx->level ?
1579
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 42 wctx->section[wctx->level-1] : NULL;
1580
1581 42 av_bprint_clear(buf);
1582
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 42 if (!parent_section) {
1583 1 writer_put_str(wctx, "# ffprobe output\n\n");
1584 1 return;
1585 }
1586
1587
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 41 if (wctx->nb_item[wctx->level-1])
1588 38 writer_w8(wctx, '\n');
1589
1590 41 av_bprintf(buf, "%s", wctx->section_pbuf[wctx->level-1].str);
1591
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 41 if (ini->hierarchical ||
1592 ✗ !(section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_IS_WRAPPER))) {
1593
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 41 av_bprintf(buf, "%s%s", buf->str[0] ? "." : "", wctx->section[wctx->level]->name);
1594
1595
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 41 if (parent_section->flags & SECTION_FLAG_IS_ARRAY) {
1596 62 int n = parent_section->id == SECTION_ID_PACKETS_AND_FRAMES ?
1597
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 31 wctx->nb_section_packet_frame : wctx->nb_item[wctx->level-1];
1598 31 av_bprintf(buf, ".%d", n);
1599 }
1600 }
1601
1602
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 41 if (!(section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_IS_WRAPPER)))
1603 39 writer_printf(wctx, "[%s]\n", buf->str);
1604 }
1605
1606 362 static void ini_print_str(WriterContext *wctx, const char *key, const char *value)
1607 {
1608 AVBPrint buf;
1609
1610 362 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1611 362 writer_printf(wctx, "%s=", ini_escape_str(&buf, key));
1612 362 av_bprint_clear(&buf);
1613 362 writer_printf(wctx, "%s\n", ini_escape_str(&buf, value));
1614 362 av_bprint_finalize(&buf, NULL);
1615 362 }
1616
1617 316 static void ini_print_int(WriterContext *wctx, const char *key, int64_t value)
1618 {
1619 316 writer_printf(wctx, "%s=%"PRId64"\n", key, value);
1620 316 }
1621
1622 static const Writer ini_writer = {
1623 .name = "ini",
1624 .priv_size = sizeof(INIContext),
1625 .print_section_header = ini_print_section_header,
1626 .print_integer = ini_print_int,
1627 .print_string = ini_print_str,
1628 .flags = WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS|WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER,
1629 .priv_class = &ini_class,
1630 };
1631
1632 /* JSON output */
1633
1634 typedef struct JSONContext {
1635 const AVClass *class;
1636 int indent_level;
1637 int compact;
1638 const char *item_sep, *item_start_end;
1639 } JSONContext;
1640
1641 #undef OFFSET
1642 #define OFFSET(x) offsetof(JSONContext, x)
1643
1644 static const AVOption json_options[]= {
1645 { "compact", "enable compact output", OFFSET(compact), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1646 { "c", "enable compact output", OFFSET(compact), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1647 { NULL }
1648 };
1649
1650 ✗ DEFINE_WRITER_CLASS(json);
1651
1652 4 static av_cold int json_init(WriterContext *wctx)
1653 {
1654 4 JSONContext *json = wctx->priv;
1655
1656
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 4 json->item_sep = json->compact ? ", " : ",\n";
1657
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 4 json->item_start_end = json->compact ? " " : "\n";
1658
1659 4 return 0;
1660 }
1661
1662 1066 static const char *json_escape_str(AVBPrint *dst, const char *src, void *log_ctx)
1663 {
1664 static const char json_escape[] = {'"', '\\', '\b', '\f', '\n', '\r', '\t', 0};
1665 static const char json_subst[] = {'"', '\\', 'b', 'f', 'n', 'r', 't', 0};
1666 const char *p;
1667
1668
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 10057 for (p = src; *p; p++) {
1669 8991 char *s = strchr(json_escape, *p);
1670
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 8991 if (s) {
1671 2 av_bprint_chars(dst, '\\', 1);
1672 2 av_bprint_chars(dst, json_subst[s - json_escape], 1);
1673
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 8989 } else if ((unsigned char)*p < 32) {
1674 ✗ av_bprintf(dst, "\\u00%02x", *p & 0xff);
1675 } else {
1676 8989 av_bprint_chars(dst, *p, 1);
1677 }
1678 }
1679 1066 return dst->str;
1680 }
1681
1682 #define JSON_INDENT() writer_printf(wctx, "%*c", json->indent_level * 4, ' ')
1683
1684 70 static void json_print_section_header(WriterContext *wctx, const void *data)
1685 {
1686 70 JSONContext *json = wctx->priv;
1687 AVBPrint buf;
1688 70 const struct section *section = wctx->section[wctx->level];
1689 140 const struct section *parent_section = wctx->level ?
1690
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 70 wctx->section[wctx->level-1] : NULL;
1691
1692
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 70 if (wctx->level && wctx->nb_item[wctx->level-1])
1693 53 writer_put_str(wctx, ",\n");
1694
1695
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 70 if (section->flags & SECTION_FLAG_IS_WRAPPER) {
1696 4 writer_put_str(wctx, "{\n");
1697 4 json->indent_level++;
1698 } else {
1699 66 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1700 66 json_escape_str(&buf, section->name, wctx);
1701 66 JSON_INDENT();
1702
1703 66 json->indent_level++;
1704
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 66 if (section->flags & SECTION_FLAG_IS_ARRAY) {
1705 15 writer_printf(wctx, "\"%s\": [\n", buf.str);
1706
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 51 } else if (parent_section && !(parent_section->flags & SECTION_FLAG_IS_ARRAY)) {
1707 12 writer_printf(wctx, "\"%s\": {%s", buf.str, json->item_start_end);
1708 } else {
1709 39 writer_printf(wctx, "{%s", json->item_start_end);
1710
1711 /* this is required so the parser can distinguish between packets and frames */
1712
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 39 if (parent_section && parent_section->id == SECTION_ID_PACKETS_AND_FRAMES) {
1713
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 28 if (!json->compact)
1714 28 JSON_INDENT();
1715 28 writer_printf(wctx, "\"type\": \"%s\"", section->name);
1716 28 wctx->nb_item[wctx->level]++;
1717 }
1718 }
1719 66 av_bprint_finalize(&buf, NULL);
1720 }
1721 70 }
1722
1723 70 static void json_print_section_footer(WriterContext *wctx)
1724 {
1725 70 JSONContext *json = wctx->priv;
1726 70 const struct section *section = wctx->section[wctx->level];
1727
1728
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 70 if (wctx->level == 0) {
1729 4 json->indent_level--;
1730 4 writer_put_str(wctx, "\n}\n");
1731
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 66 } else if (section->flags & SECTION_FLAG_IS_ARRAY) {
1732 15 writer_w8(wctx, '\n');
1733 15 json->indent_level--;
1734 15 JSON_INDENT();
1735 15 writer_w8(wctx, ']');
1736 } else {
1737 51 writer_put_str(wctx, json->item_start_end);
1738 51 json->indent_level--;
1739
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 51 if (!json->compact)
1740 51 JSON_INDENT();
1741 51 writer_w8(wctx, '}');
1742 }
1743 70 }
1744
1745 316 static inline void json_print_item_str(WriterContext *wctx,
1746 const char *key, const char *value)
1747 {
1748 AVBPrint buf;
1749
1750 316 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1751 316 writer_printf(wctx, "\"%s\":", json_escape_str(&buf, key, wctx));
1752 316 av_bprint_clear(&buf);
1753 316 writer_printf(wctx, " \"%s\"", json_escape_str(&buf, value, wctx));
1754 316 av_bprint_finalize(&buf, NULL);
1755 316 }
1756
1757 316 static void json_print_str(WriterContext *wctx, const char *key, const char *value)
1758 {
1759 316 JSONContext *json = wctx->priv;
1760 632 const struct section *parent_section = wctx->level ?
1761
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 316 wctx->section[wctx->level-1] : NULL;
1762
1763
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 316 if (wctx->nb_item[wctx->level] || (parent_section && parent_section->id == SECTION_ID_PACKETS_AND_FRAMES))
1764 307 writer_put_str(wctx, json->item_sep);
1765
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 316 if (!json->compact)
1766 316 JSON_INDENT();
1767 316 json_print_item_str(wctx, key, value);
1768 316 }
1769
1770 368 static void json_print_int(WriterContext *wctx, const char *key, int64_t value)
1771 {
1772 368 JSONContext *json = wctx->priv;
1773 736 const struct section *parent_section = wctx->level ?
1774
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 368 wctx->section[wctx->level-1] : NULL;
1775 AVBPrint buf;
1776
1777
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 368 if (wctx->nb_item[wctx->level] || (parent_section && parent_section->id == SECTION_ID_PACKETS_AND_FRAMES))
1778 356 writer_put_str(wctx, json->item_sep);
1779
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 368 if (!json->compact)
1780 368 JSON_INDENT();
1781
1782 368 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1783 368 writer_printf(wctx, "\"%s\": %"PRId64, json_escape_str(&buf, key, wctx), value);
1784 368 av_bprint_finalize(&buf, NULL);
1785 368 }
1786
1787 static const Writer json_writer = {
1788 .name = "json",
1789 .priv_size = sizeof(JSONContext),
1790 .init = json_init,
1791 .print_section_header = json_print_section_header,
1792 .print_section_footer = json_print_section_footer,
1793 .print_integer = json_print_int,
1794 .print_string = json_print_str,
1795 .flags = WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER,
1796 .priv_class = &json_class,
1797 };
1798
1799 /* XML output */
1800
1801 typedef struct XMLContext {
1802 const AVClass *class;
1803 int within_tag;
1804 int indent_level;
1805 int fully_qualified;
1806 int xsd_strict;
1807 } XMLContext;
1808
1809 #undef OFFSET
1810 #define OFFSET(x) offsetof(XMLContext, x)
1811
1812 static const AVOption xml_options[] = {
1813 {"fully_qualified", "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1814 {"q", "specify if the output should be fully qualified", OFFSET(fully_qualified), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1815 {"xsd_strict", "ensure that the output is XSD compliant", OFFSET(xsd_strict), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1816 {"x", "ensure that the output is XSD compliant", OFFSET(xsd_strict), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1 },
1817 {NULL},
1818 };
1819
1820 ✗ DEFINE_WRITER_CLASS(xml);
1821
1822 2 static av_cold int xml_init(WriterContext *wctx)
1823 {
1824 2 XMLContext *xml = wctx->priv;
1825
1826
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 2 if (xml->xsd_strict) {
1827 1 xml->fully_qualified = 1;
1828 #define CHECK_COMPLIANCE(opt, opt_name) \
1829 if (opt) { \
1830 av_log(wctx, AV_LOG_ERROR, \
1831 "XSD-compliant output selected but option '%s' was selected, XML output may be non-compliant.\n" \
1832 "You need to disable such option with '-no%s'\n", opt_name, opt_name); \
1833 return AVERROR(EINVAL); \
1834 }
1835
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 1 CHECK_COMPLIANCE(show_private_data, "private");
1836
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 1 CHECK_COMPLIANCE(show_value_unit, "unit");
1837
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 1 CHECK_COMPLIANCE(use_value_prefix, "prefix");
1838 }
1839
1840 2 return 0;
1841 }
1842
1843 #define XML_INDENT() writer_printf(wctx, "%*c", xml->indent_level * 4, ' ')
1844
1845 84 static void xml_print_section_header(WriterContext *wctx, const void *data)
1846 {
1847 84 XMLContext *xml = wctx->priv;
1848 84 const struct section *section = wctx->section[wctx->level];
1849 168 const struct section *parent_section = wctx->level ?
1850
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 84 wctx->section[wctx->level-1] : NULL;
1851
1852
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 84 if (wctx->level == 0) {
1853 2 const char *qual = " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
1854 "xmlns:ffprobe=\"http://www.ffmpeg.org/schema/ffprobe\" "
1855 "xsi:schemaLocation=\"http://www.ffmpeg.org/schema/ffprobe ffprobe.xsd\"";
1856
1857 2 writer_put_str(wctx, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
1858
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 2 writer_printf(wctx, "<%sffprobe%s>\n",
1859 xml->fully_qualified ? "ffprobe:" : "",
1860 xml->fully_qualified ? qual : "");
1861 2 return;
1862 }
1863
1864
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 82 if (xml->within_tag) {
1865 8 xml->within_tag = 0;
1866 8 writer_put_str(wctx, ">\n");
1867 }
1868
1869
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 82 if (parent_section && (parent_section->flags & SECTION_FLAG_IS_WRAPPER) &&
1870
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 6 wctx->level && wctx->nb_item[wctx->level-1])
1871 4 writer_w8(wctx, '\n');
1872 82 xml->indent_level++;
1873
1874
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 82 if (section->flags & (SECTION_FLAG_IS_ARRAY|SECTION_FLAG_HAS_VARIABLE_FIELDS)) {
1875 12 XML_INDENT(); writer_printf(wctx, "<%s", section->name);
1876
1877
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 12 if (section->flags & SECTION_FLAG_HAS_TYPE) {
1878 AVBPrint buf;
1879 ✗ av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1880 ✗ av_bprint_escape(&buf, section->get_type(data), NULL,
1881 AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES);
1882 ✗ writer_printf(wctx, " type=\"%s\"", buf.str);
1883 }
1884 12 writer_printf(wctx, ">\n", section->name);
1885 } else {
1886 70 XML_INDENT(); writer_printf(wctx, "<%s ", section->name);
1887 70 xml->within_tag = 1;
1888 }
1889 }
1890
1891 84 static void xml_print_section_footer(WriterContext *wctx)
1892 {
1893 84 XMLContext *xml = wctx->priv;
1894 84 const struct section *section = wctx->section[wctx->level];
1895
1896
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 84 if (wctx->level == 0) {
1897
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 2 writer_printf(wctx, "</%sffprobe>\n", xml->fully_qualified ? "ffprobe:" : "");
1898
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 82 } else if (xml->within_tag) {
1899 62 xml->within_tag = 0;
1900 62 writer_put_str(wctx, "/>\n");
1901 62 xml->indent_level--;
1902 } else {
1903 20 XML_INDENT(); writer_printf(wctx, "</%s>\n", section->name);
1904 20 xml->indent_level--;
1905 }
1906 84 }
1907
1908 1192 static void xml_print_value(WriterContext *wctx, const char *key,
1909 const char *str, int64_t num, const int is_int)
1910 {
1911 AVBPrint buf;
1912 1192 XMLContext *xml = wctx->priv;
1913 1192 const struct section *section = wctx->section[wctx->level];
1914
1915 1192 av_bprint_init(&buf, 1, AV_BPRINT_SIZE_UNLIMITED);
1916
1917
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 1192 if (section->flags & SECTION_FLAG_HAS_VARIABLE_FIELDS) {
1918 18 xml->indent_level++;
1919 18 XML_INDENT();
1920 18 av_bprint_escape(&buf, key, NULL,
1921 AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES);
1922 18 writer_printf(wctx, "<%s key=\"%s\"",
1923 section->element_name, buf.str);
1924 18 av_bprint_clear(&buf);
1925
1926
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 18 if (is_int) {
1927 ✗ writer_printf(wctx, " value=\"%"PRId64"\"/>\n", num);
1928 } else {
1929 18 av_bprint_escape(&buf, str, NULL,
1930 AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES);
1931 18 writer_printf(wctx, " value=\"%s\"/>\n", buf.str);
1932 }
1933 18 xml->indent_level--;
1934 } else {
1935
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 1174 if (wctx->nb_item[wctx->level])
1936 1104 writer_w8(wctx, ' ');
1937
1938
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 1174 if (is_int) {
1939 632 writer_printf(wctx, "%s=\"%"PRId64"\"", key, num);
1940 } else {
1941 542 av_bprint_escape(&buf, str, NULL,
1942 AV_ESCAPE_MODE_XML, AV_ESCAPE_FLAG_XML_DOUBLE_QUOTES);
1943 542 writer_printf(wctx, "%s=\"%s\"", key, buf.str);
1944 }
1945 }
1946
1947 1192 av_bprint_finalize(&buf, NULL);
1948 1192 }
1949
1950 560 static inline void xml_print_str(WriterContext *wctx, const char *key, const char *value) {
1951 560 xml_print_value(wctx, key, value, 0, 0);
1952 560 }
1953
1954 632 static void xml_print_int(WriterContext *wctx, const char *key, int64_t value)
1955 {
1956 632 xml_print_value(wctx, key, NULL, value, 1);
1957 632 }
1958
1959 static Writer xml_writer = {
1960 .name = "xml",
1961 .priv_size = sizeof(XMLContext),
1962 .init = xml_init,
1963 .print_section_header = xml_print_section_header,
1964 .print_section_footer = xml_print_section_footer,
1965 .print_integer = xml_print_int,
1966 .print_string = xml_print_str,
1967 .flags = WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER,
1968 .priv_class = &xml_class,
1969 };
1970
1971 155 static void writer_register_all(void)
1972 {
1973 static int initialized;
1974
1975
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 155 if (initialized)
1976 ✗ return;
1977 155 initialized = 1;
1978
1979 155 writer_register(&default_writer);
1980 155 writer_register(&compact_writer);
1981 155 writer_register(&csv_writer);
1982 155 writer_register(&flat_writer);
1983 155 writer_register(&ini_writer);
1984 155 writer_register(&json_writer);
1985 155 writer_register(&xml_writer);
1986 }
1987
1988 #define print_fmt(k, f, ...) do { \
1989 av_bprint_clear(&pbuf); \
1990 av_bprintf(&pbuf, f, __VA_ARGS__); \
1991 writer_print_string(w, k, pbuf.str, 0); \
1992 } while (0)
1993
1994 #define print_list_fmt(k, f, n, m, ...) do { \
1995 av_bprint_clear(&pbuf); \
1996 for (int idx = 0; idx < n; idx++) { \
1997 for (int idx2 = 0; idx2 < m; idx2++) { \
1998 if (idx > 0 || idx2 > 0) \
1999 av_bprint_chars(&pbuf, ' ', 1); \
2000 av_bprintf(&pbuf, f, __VA_ARGS__); \
2001 } \
2002 } \
2003 writer_print_string(w, k, pbuf.str, 0); \
2004 } while (0)
2005
2006 #define print_int(k, v) writer_print_integer(w, k, v)
2007 #define print_q(k, v, s) writer_print_rational(w, k, v, s)
2008 #define print_str(k, v) writer_print_string(w, k, v, 0)
2009 #define print_str_opt(k, v) writer_print_string(w, k, v, PRINT_STRING_OPT)
2010 #define print_str_validate(k, v) writer_print_string(w, k, v, PRINT_STRING_VALIDATE)
2011 #define print_time(k, v, tb) writer_print_time(w, k, v, tb, 0)
2012 #define print_ts(k, v) writer_print_ts(w, k, v, 0)
2013 #define print_duration_time(k, v, tb) writer_print_time(w, k, v, tb, 1)
2014 #define print_duration_ts(k, v) writer_print_ts(w, k, v, 1)
2015 #define print_val(k, v, u) do { \
2016 struct unit_value uv; \
2017 uv.val.i = v; \
2018 uv.unit = u; \
2019 writer_print_string(w, k, value_string(val_str, sizeof(val_str), uv), 0); \
2020 } while (0)
2021
2022 #define print_section_header(s) writer_print_section_header(w, NULL, s)
2023 #define print_section_header_data(s, d) writer_print_section_header(w, d, s)
2024 #define print_section_footer(s) writer_print_section_footer(w, s)
2025
2026 #define REALLOCZ_ARRAY_STREAM(ptr, cur_n, new_n) \
2027 { \
2028 ret = av_reallocp_array(&(ptr), (new_n), sizeof(*(ptr))); \
2029 if (ret < 0) \
2030 goto end; \
2031 memset( (ptr) + (cur_n), 0, ((new_n) - (cur_n)) * sizeof(*(ptr)) ); \
2032 }
2033
2034 1399 static inline int show_tags(WriterContext *w, AVDictionary *tags, int section_id)
2035 {
2036 1399 const AVDictionaryEntry *tag = NULL;
2037 1399 int ret = 0;
2038
2039
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 1399 if (!tags)
2040 693 return 0;
2041 706 writer_print_section_header(w, NULL, section_id);
2042
2043
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 3650 while ((tag = av_dict_iterate(tags, tag))) {
2044
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 2944 if ((ret = print_str_validate(tag->key, tag->value)) < 0)
2045 ✗ break;
2046 }
2047 706 writer_print_section_footer(w);
2048
2049 706 return ret;
2050 }
2051
2052 2 static void print_dovi_metadata(WriterContext *w, const AVDOVIMetadata *dovi)
2053 {
2054
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 2 if (!dovi)
2055 ✗ return;
2056
2057 {
2058 2 const AVDOVIRpuDataHeader *hdr = av_dovi_get_header(dovi);
2059 2 const AVDOVIDataMapping *mapping = av_dovi_get_mapping(dovi);
2060 2 const AVDOVIColorMetadata *color = av_dovi_get_color(dovi);
2061 AVBPrint pbuf;
2062
2063 2 av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
2064
2065 // header
2066 2 print_int("rpu_type", hdr->rpu_type);
2067 2 print_int("rpu_format", hdr->rpu_format);
2068 2 print_int("vdr_rpu_profile", hdr->vdr_rpu_profile);
2069 2 print_int("vdr_rpu_level", hdr->vdr_rpu_level);
2070 2 print_int("chroma_resampling_explicit_filter_flag",
2071 hdr->chroma_resampling_explicit_filter_flag);
2072 2 print_int("coef_data_type", hdr->coef_data_type);
2073 2 print_int("coef_log2_denom", hdr->coef_log2_denom);
2074 2 print_int("vdr_rpu_normalized_idc", hdr->vdr_rpu_normalized_idc);
2075 2 print_int("bl_video_full_range_flag", hdr->bl_video_full_range_flag);
2076 2 print_int("bl_bit_depth", hdr->bl_bit_depth);
2077 2 print_int("el_bit_depth", hdr->el_bit_depth);
2078 2 print_int("vdr_bit_depth", hdr->vdr_bit_depth);
2079 2 print_int("spatial_resampling_filter_flag",
2080 hdr->spatial_resampling_filter_flag);
2081 2 print_int("el_spatial_resampling_filter_flag",
2082 hdr->el_spatial_resampling_filter_flag);
2083 2 print_int("disable_residual_flag", hdr->disable_residual_flag);
2084
2085 // data mapping values
2086 2 print_int("vdr_rpu_id", mapping->vdr_rpu_id);
2087 2 print_int("mapping_color_space", mapping->mapping_color_space);
2088 2 print_int("mapping_chroma_format_idc",
2089 mapping->mapping_chroma_format_idc);
2090
2091 2 print_int("nlq_method_idc", mapping->nlq_method_idc);
2092
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 2 switch (mapping->nlq_method_idc) {
2093 2 case AV_DOVI_NLQ_NONE:
2094 2 print_str("nlq_method_idc_name", "none");
2095 2 break;
2096 ✗ case AV_DOVI_NLQ_LINEAR_DZ:
2097 ✗ print_str("nlq_method_idc_name", "linear_dz");
2098 ✗ break;
2099 ✗ default:
2100 ✗ print_str("nlq_method_idc_name", "unknown");
2101 ✗ break;
2102 }
2103
2104 2 print_int("num_x_partitions", mapping->num_x_partitions);
2105 2 print_int("num_y_partitions", mapping->num_y_partitions);
2106
2107 2 writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST);
2108
2109
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 8 for (int c = 0; c < 3; c++) {
2110 6 const AVDOVIReshapingCurve *curve = &mapping->curves[c];
2111 6 writer_print_section_header(w, "Reshaping curve", SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
2112
2113
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 58 print_list_fmt("pivots", "%"PRIu16, curve->num_pivots, 1, curve->pivots[idx]);
2114
2115 6 writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST);
2116
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 26 for (int i = 0; i < curve->num_pivots - 1; i++) {
2117 AVBPrint piece_buf;
2118
2119 20 av_bprint_init(&piece_buf, 0, AV_BPRINT_SIZE_AUTOMATIC);
2120
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 20 switch (curve->mapping_idc[i]) {
2121 16 case AV_DOVI_MAPPING_POLYNOMIAL:
2122 16 av_bprintf(&piece_buf, "Polynomial");
2123 16 break;
2124 4 case AV_DOVI_MAPPING_MMR:
2125 4 av_bprintf(&piece_buf, "MMR");
2126 4 break;
2127 ✗ default:
2128 ✗ av_bprintf(&piece_buf, "Unknown");
2129 ✗ break;
2130 }
2131 20 av_bprintf(&piece_buf, " mapping");
2132
2133 20 writer_print_section_header(w, piece_buf.str, SECTION_ID_FRAME_SIDE_DATA_PIECE);
2134 20 print_int("mapping_idc", curve->mapping_idc[i]);
2135
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 20 switch (curve->mapping_idc[i]) {
2136 16 case AV_DOVI_MAPPING_POLYNOMIAL:
2137 16 print_str("mapping_idc_name", "polynomial");
2138 16 print_int("poly_order", curve->poly_order[i]);
2139
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 112 print_list_fmt("poly_coef", "%"PRIi64,
2140 curve->poly_order[i] + 1, 1,
2141 curve->poly_coef[i][idx]);
2142 16 break;
2143 4 case AV_DOVI_MAPPING_MMR:
2144 4 print_str("mapping_idc_name", "mmr");
2145 4 print_int("mmr_order", curve->mmr_order[i]);
2146 4 print_int("mmr_constant", curve->mmr_constant[i]);
2147
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 100 print_list_fmt("mmr_coef", "%"PRIi64,
2148 curve->mmr_order[i], 7,
2149 curve->mmr_coef[i][idx][idx2]);
2150 4 break;
2151 ✗ default:
2152 ✗ print_str("mapping_idc_name", "unknown");
2153 ✗ break;
2154 }
2155
2156 // SECTION_ID_FRAME_SIDE_DATA_PIECE
2157 20 writer_print_section_footer(w);
2158 }
2159
2160 // SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST
2161 6 writer_print_section_footer(w);
2162
2163
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 6 if (mapping->nlq_method_idc != AV_DOVI_NLQ_NONE) {
2164 ✗ const AVDOVINLQParams *nlq = &mapping->nlq[c];
2165 ✗ print_int("nlq_offset", nlq->nlq_offset);
2166 ✗ print_int("vdr_in_max", nlq->vdr_in_max);
2167
2168 ✗ switch (mapping->nlq_method_idc) {
2169 ✗ case AV_DOVI_NLQ_LINEAR_DZ:
2170 ✗ print_int("linear_deadzone_slope", nlq->linear_deadzone_slope);
2171 ✗ print_int("linear_deadzone_threshold", nlq->linear_deadzone_threshold);
2172 ✗ break;
2173 }
2174 }
2175
2176 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT
2177 6 writer_print_section_footer(w);
2178 }
2179
2180 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST
2181 2 writer_print_section_footer(w);
2182
2183 // color metadata
2184 2 print_int("dm_metadata_id", color->dm_metadata_id);
2185 2 print_int("scene_refresh_flag", color->scene_refresh_flag);
2186
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 38 print_list_fmt("ycc_to_rgb_matrix", "%d/%d",
2187 FF_ARRAY_ELEMS(color->ycc_to_rgb_matrix), 1,
2188 color->ycc_to_rgb_matrix[idx].num,
2189 color->ycc_to_rgb_matrix[idx].den);
2190
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 14 print_list_fmt("ycc_to_rgb_offset", "%d/%d",
2191 FF_ARRAY_ELEMS(color->ycc_to_rgb_offset), 1,
2192 color->ycc_to_rgb_offset[idx].num,
2193 color->ycc_to_rgb_offset[idx].den);
2194
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 38 print_list_fmt("rgb_to_lms_matrix", "%d/%d",
2195 FF_ARRAY_ELEMS(color->rgb_to_lms_matrix), 1,
2196 color->rgb_to_lms_matrix[idx].num,
2197 color->rgb_to_lms_matrix[idx].den);
2198 2 print_int("signal_eotf", color->signal_eotf);
2199 2 print_int("signal_eotf_param0", color->signal_eotf_param0);
2200 2 print_int("signal_eotf_param1", color->signal_eotf_param1);
2201 2 print_int("signal_eotf_param2", color->signal_eotf_param2);
2202 2 print_int("signal_bit_depth", color->signal_bit_depth);
2203 2 print_int("signal_color_space", color->signal_color_space);
2204 2 print_int("signal_chroma_format", color->signal_chroma_format);
2205 2 print_int("signal_full_range_flag", color->signal_full_range_flag);
2206 2 print_int("source_min_pq", color->source_min_pq);
2207 2 print_int("source_max_pq", color->source_max_pq);
2208 2 print_int("source_diagonal", color->source_diagonal);
2209
2210 2 av_bprint_finalize(&pbuf, NULL);
2211 }
2212 }
2213
2214 3 static void print_dynamic_hdr10_plus(WriterContext *w, const AVDynamicHDRPlus *metadata)
2215 {
2216
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 3 if (!metadata)
2217 ✗ return;
2218 3 print_int("application version", metadata->application_version);
2219 3 print_int("num_windows", metadata->num_windows);
2220
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 3 for (int n = 1; n < metadata->num_windows; n++) {
2221 ✗ const AVHDRPlusColorTransformParams *params = &metadata->params[n];
2222 ✗ print_q("window_upper_left_corner_x",
2223 params->window_upper_left_corner_x,'/');
2224 ✗ print_q("window_upper_left_corner_y",
2225 params->window_upper_left_corner_y,'/');
2226 ✗ print_q("window_lower_right_corner_x",
2227 params->window_lower_right_corner_x,'/');
2228 ✗ print_q("window_lower_right_corner_y",
2229 params->window_lower_right_corner_y,'/');
2230 ✗ print_q("window_upper_left_corner_x",
2231 params->window_upper_left_corner_x,'/');
2232 ✗ print_q("window_upper_left_corner_y",
2233 params->window_upper_left_corner_y,'/');
2234 ✗ print_int("center_of_ellipse_x",
2235 params->center_of_ellipse_x ) ;
2236 ✗ print_int("center_of_ellipse_y",
2237 params->center_of_ellipse_y );
2238 ✗ print_int("rotation_angle",
2239 params->rotation_angle);
2240 ✗ print_int("semimajor_axis_internal_ellipse",
2241 params->semimajor_axis_internal_ellipse);
2242 ✗ print_int("semimajor_axis_external_ellipse",
2243 params->semimajor_axis_external_ellipse);
2244 ✗ print_int("semiminor_axis_external_ellipse",
2245 params->semiminor_axis_external_ellipse);
2246 ✗ print_int("overlap_process_option",
2247 params->overlap_process_option);
2248 }
2249 3 print_q("targeted_system_display_maximum_luminance",
2250 metadata->targeted_system_display_maximum_luminance,'/');
2251
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 3 if (metadata->targeted_system_display_actual_peak_luminance_flag) {
2252 ✗ print_int("num_rows_targeted_system_display_actual_peak_luminance",
2253 metadata->num_rows_targeted_system_display_actual_peak_luminance);
2254 ✗ print_int("num_cols_targeted_system_display_actual_peak_luminance",
2255 metadata->num_cols_targeted_system_display_actual_peak_luminance);
2256 ✗ for (int i = 0; i < metadata->num_rows_targeted_system_display_actual_peak_luminance; i++) {
2257 ✗ for (int j = 0; j < metadata->num_cols_targeted_system_display_actual_peak_luminance; j++) {
2258 ✗ print_q("targeted_system_display_actual_peak_luminance",
2259 metadata->targeted_system_display_actual_peak_luminance[i][j],'/');
2260 }
2261 }
2262 }
2263
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 6 for (int n = 0; n < metadata->num_windows; n++) {
2264 3 const AVHDRPlusColorTransformParams *params = &metadata->params[n];
2265
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 12 for (int i = 0; i < 3; i++) {
2266 9 print_q("maxscl",params->maxscl[i],'/');
2267 }
2268 3 print_q("average_maxrgb",
2269 params->average_maxrgb,'/');
2270 3 print_int("num_distribution_maxrgb_percentiles",
2271 params->num_distribution_maxrgb_percentiles);
2272
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 30 for (int i = 0; i < params->num_distribution_maxrgb_percentiles; i++) {
2273 27 print_int("distribution_maxrgb_percentage",
2274 params->distribution_maxrgb[i].percentage);
2275 27 print_q("distribution_maxrgb_percentile",
2276 params->distribution_maxrgb[i].percentile,'/');
2277 }
2278 3 print_q("fraction_bright_pixels",
2279 params->fraction_bright_pixels,'/');
2280 }
2281
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 3 if (metadata->mastering_display_actual_peak_luminance_flag) {
2282 ✗ print_int("num_rows_mastering_display_actual_peak_luminance",
2283 metadata->num_rows_mastering_display_actual_peak_luminance);
2284 ✗ print_int("num_cols_mastering_display_actual_peak_luminance",
2285 metadata->num_cols_mastering_display_actual_peak_luminance);
2286 ✗ for (int i = 0; i < metadata->num_rows_mastering_display_actual_peak_luminance; i++) {
2287 ✗ for (int j = 0; j < metadata->num_cols_mastering_display_actual_peak_luminance; j++) {
2288 ✗ print_q("mastering_display_actual_peak_luminance",
2289 metadata->mastering_display_actual_peak_luminance[i][j],'/');
2290 }
2291 }
2292 }
2293
2294
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 6 for (int n = 0; n < metadata->num_windows; n++) {
2295 3 const AVHDRPlusColorTransformParams *params = &metadata->params[n];
2296
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 3 if (params->tone_mapping_flag) {
2297 3 print_q("knee_point_x", params->knee_point_x,'/');
2298 3 print_q("knee_point_y", params->knee_point_y,'/');
2299 3 print_int("num_bezier_curve_anchors",
2300 params->num_bezier_curve_anchors );
2301
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 30 for (int i = 0; i < params->num_bezier_curve_anchors; i++) {
2302 27 print_q("bezier_curve_anchors",
2303 params->bezier_curve_anchors[i],'/');
2304 }
2305 }
2306
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 3 if (params->color_saturation_mapping_flag) {
2307 ✗ print_q("color_saturation_weight",
2308 params->color_saturation_weight,'/');
2309 }
2310 }
2311 }
2312
2313 1 static void print_dynamic_hdr_vivid(WriterContext *w, const AVDynamicHDRVivid *metadata)
2314 {
2315
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 1 if (!metadata)
2316 ✗ return;
2317 1 print_int("system_start_code", metadata->system_start_code);
2318 1 print_int("num_windows", metadata->num_windows);
2319
2320
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 2 for (int n = 0; n < metadata->num_windows; n++) {
2321 1 const AVHDRVividColorTransformParams *params = &metadata->params[n];
2322
2323 1 print_q("minimum_maxrgb", params->minimum_maxrgb, '/');
2324 1 print_q("average_maxrgb", params->average_maxrgb, '/');
2325 1 print_q("variance_maxrgb", params->variance_maxrgb, '/');
2326 1 print_q("maximum_maxrgb", params->maximum_maxrgb, '/');
2327 }
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_int("tone_mapping_mode_flag", params->tone_mapping_mode_flag);
2333
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 1 if (params->tone_mapping_mode_flag) {
2334 1 print_int("tone_mapping_param_num", params->tone_mapping_param_num);
2335
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 3 for (int i = 0; i < params->tone_mapping_param_num; i++) {
2336 2 const AVHDRVividColorToneMappingParams *tm_params = &params->tm_params[i];
2337
2338 2 print_q("targeted_system_display_maximum_luminance",
2339 tm_params->targeted_system_display_maximum_luminance, '/');
2340 2 print_int("base_enable_flag", tm_params->base_enable_flag);
2341
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 2 if (tm_params->base_enable_flag) {
2342 2 print_q("base_param_m_p", tm_params->base_param_m_p, '/');
2343 2 print_q("base_param_m_m", tm_params->base_param_m_m, '/');
2344 2 print_q("base_param_m_a", tm_params->base_param_m_a, '/');
2345 2 print_q("base_param_m_b", tm_params->base_param_m_b, '/');
2346 2 print_q("base_param_m_n", tm_params->base_param_m_n, '/');
2347
2348 2 print_int("base_param_k1", tm_params->base_param_k1);
2349 2 print_int("base_param_k2", tm_params->base_param_k2);
2350 2 print_int("base_param_k3", tm_params->base_param_k3);
2351 2 print_int("base_param_Delta_enable_mode",
2352 tm_params->base_param_Delta_enable_mode);
2353 2 print_q("base_param_Delta", tm_params->base_param_Delta, '/');
2354 }
2355 2 print_int("3Spline_enable_flag", tm_params->three_Spline_enable_flag);
2356
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 2 if (tm_params->three_Spline_enable_flag) {
2357 2 print_int("3Spline_num", tm_params->three_Spline_num);
2358
2359
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 4 for (int j = 0; j < tm_params->three_Spline_num; j++) {
2360 2 const AVHDRVivid3SplineParams *three_spline = &tm_params->three_spline[j];
2361 2 print_int("3Spline_TH_mode", three_spline->th_mode);
2362
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 2 if (three_spline->th_mode == 0 || three_spline->th_mode == 2)
2363 2 print_q("3Spline_TH_enable_MB", three_spline->th_enable_mb, '/');
2364 2 print_q("3Spline_TH_enable", three_spline->th_enable, '/');
2365 2 print_q("3Spline_TH_Delta1", three_spline->th_delta1, '/');
2366 2 print_q("3Spline_TH_Delta2", three_spline->th_delta2, '/');
2367 2 print_q("3Spline_enable_Strength", three_spline->enable_strength, '/');
2368 }
2369 }
2370 }
2371 }
2372
2373 1 print_int("color_saturation_mapping_flag", params->color_saturation_mapping_flag);
2374
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 1 if (params->color_saturation_mapping_flag) {
2375 1 print_int("color_saturation_num", params->color_saturation_num);
2376
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 3 for (int i = 0; i < params->color_saturation_num; i++) {
2377 2 print_q("color_saturation_gain", params->color_saturation_gain[i], '/');
2378 }
2379 }
2380 }
2381 }
2382
2383 4 static void print_ambient_viewing_environment(WriterContext *w,
2384 const AVAmbientViewingEnvironment *env)
2385 {
2386
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 4 if (!env)
2387 ✗ return;
2388
2389 4 print_q("ambient_illuminance", env->ambient_illuminance, '/');
2390 4 print_q("ambient_light_x", env->ambient_light_x, '/');
2391 4 print_q("ambient_light_y", env->ambient_light_y, '/');
2392 }
2393
2394 ✗ static void print_film_grain_params(WriterContext *w,
2395 const AVFilmGrainParams *fgp)
2396 {
2397 const char *color_range, *color_primaries, *color_trc, *color_space;
2398 ✗ const char *const film_grain_type_names[] = {
2399 [AV_FILM_GRAIN_PARAMS_NONE] = "none",
2400 [AV_FILM_GRAIN_PARAMS_AV1] = "av1",
2401 [AV_FILM_GRAIN_PARAMS_H274] = "h274",
2402 };
2403
2404 AVBPrint pbuf;
2405 ✗ if (!fgp || fgp->type >= FF_ARRAY_ELEMS(film_grain_type_names))
2406 ✗ return;
2407
2408 ✗ color_range = av_color_range_name(fgp->color_range);
2409 ✗ color_primaries = av_color_primaries_name(fgp->color_primaries);
2410 ✗ color_trc = av_color_transfer_name(fgp->color_trc);
2411 ✗ color_space = av_color_space_name(fgp->color_space);
2412
2413 ✗ av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
2414 ✗ print_str("type", film_grain_type_names[fgp->type]);
2415 ✗ print_fmt("seed", "%"PRIu64, fgp->seed);
2416 ✗ print_int("width", fgp->width);
2417 ✗ print_int("height", fgp->height);
2418 ✗ print_int("subsampling_x", fgp->subsampling_x);
2419 ✗ print_int("subsampling_y", fgp->subsampling_y);
2420 ✗ print_str("color_range", color_range ? color_range : "unknown");
2421 ✗ print_str("color_primaries", color_primaries ? color_primaries : "unknown");
2422 ✗ print_str("color_trc", color_trc ? color_trc : "unknown");
2423 ✗ print_str("color_space", color_space ? color_space : "unknown");
2424
2425 ✗ switch (fgp->type) {
2426 ✗ case AV_FILM_GRAIN_PARAMS_NONE:
2427 ✗ break;
2428 ✗ case AV_FILM_GRAIN_PARAMS_AV1: {
2429 ✗ const AVFilmGrainAOMParams *aom = &fgp->codec.aom;
2430 ✗ const int num_ar_coeffs_y = 2 * aom->ar_coeff_lag * (aom->ar_coeff_lag + 1);
2431 ✗ const int num_ar_coeffs_uv = num_ar_coeffs_y + !!aom->num_y_points;
2432 ✗ print_int("chroma_scaling_from_luma", aom->chroma_scaling_from_luma);
2433 ✗ print_int("scaling_shift", aom->scaling_shift);
2434 ✗ print_int("ar_coeff_lag", aom->ar_coeff_lag);
2435 ✗ print_int("ar_coeff_shift", aom->ar_coeff_shift);
2436 ✗ print_int("grain_scale_shift", aom->grain_scale_shift);
2437 ✗ print_int("overlap_flag", aom->overlap_flag);
2438 ✗ print_int("limit_output_range", aom->limit_output_range);
2439
2440 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST);
2441
2442 ✗ if (aom->num_y_points) {
2443 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
2444
2445 ✗ print_int("bit_depth_luma", fgp->bit_depth_luma);
2446 ✗ print_list_fmt("y_points_value", "%"PRIu8, aom->num_y_points, 1, aom->y_points[idx][0]);
2447 ✗ print_list_fmt("y_points_scaling", "%"PRIu8, aom->num_y_points, 1, aom->y_points[idx][1]);
2448 ✗ print_list_fmt("ar_coeffs_y", "%"PRId8, num_ar_coeffs_y, 1, aom->ar_coeffs_y[idx]);
2449
2450 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT
2451 ✗ writer_print_section_footer(w);
2452 }
2453
2454 ✗ for (int uv = 0; uv < 2; uv++) {
2455 ✗ if (!aom->num_uv_points[uv] && !aom->chroma_scaling_from_luma)
2456 ✗ continue;
2457
2458 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
2459
2460 ✗ print_int("bit_depth_chroma", fgp->bit_depth_chroma);
2461 ✗ print_list_fmt("uv_points_value", "%"PRIu8, aom->num_uv_points[uv], 1, aom->uv_points[uv][idx][0]);
2462 ✗ print_list_fmt("uv_points_scaling", "%"PRIu8, aom->num_uv_points[uv], 1, aom->uv_points[uv][idx][1]);
2463 ✗ print_list_fmt("ar_coeffs_uv", "%"PRId8, num_ar_coeffs_uv, 1, aom->ar_coeffs_uv[uv][idx]);
2464 ✗ print_int("uv_mult", aom->uv_mult[uv]);
2465 ✗ print_int("uv_mult_luma", aom->uv_mult_luma[uv]);
2466 ✗ print_int("uv_offset", aom->uv_offset[uv]);
2467
2468 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT
2469 ✗ writer_print_section_footer(w);
2470 }
2471
2472 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST
2473 ✗ writer_print_section_footer(w);
2474 ✗ break;
2475 }
2476 ✗ case AV_FILM_GRAIN_PARAMS_H274: {
2477 ✗ const AVFilmGrainH274Params *h274 = &fgp->codec.h274;
2478 ✗ print_int("model_id", h274->model_id);
2479 ✗ print_int("blending_mode_id", h274->blending_mode_id);
2480 ✗ print_int("log2_scale_factor", h274->log2_scale_factor);
2481
2482 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST);
2483
2484 ✗ for (int c = 0; c < 3; c++) {
2485 ✗ if (!h274->component_model_present[c])
2486 ✗ continue;
2487
2488 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
2489 ✗ print_int(c ? "bit_depth_chroma" : "bit_depth_luma", c ? fgp->bit_depth_chroma : fgp->bit_depth_luma);
2490
2491 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST);
2492 ✗ for (int i = 0; i < h274->num_intensity_intervals[c]; i++) {
2493
2494 ✗ writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE);
2495 ✗ print_int("intensity_interval_lower_bound", h274->intensity_interval_lower_bound[c][i]);
2496 ✗ print_int("intensity_interval_upper_bound", h274->intensity_interval_upper_bound[c][i]);
2497 ✗ print_list_fmt("comp_model_value", "%"PRId16, h274->num_model_values[c], 1, h274->comp_model_value[c][i][idx]);
2498
2499 // SECTION_ID_FRAME_SIDE_DATA_PIECE
2500 ✗ writer_print_section_footer(w);
2501 }
2502
2503 // SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST
2504 ✗ writer_print_section_footer(w);
2505
2506 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT
2507 ✗ writer_print_section_footer(w);
2508 }
2509
2510 // SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST
2511 ✗ writer_print_section_footer(w);
2512 ✗ break;
2513 }
2514 }
2515
2516 ✗ av_bprint_finalize(&pbuf, NULL);
2517 }
2518
2519 887 static void print_pkt_side_data(WriterContext *w,
2520 AVCodecParameters *par,
2521 const AVPacketSideData *sd,
2522 SectionID id_data)
2523 {
2524 887 const char *name = av_packet_side_data_name(sd->type);
2525
2526 887 writer_print_section_header(w, sd, id_data);
2527
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 887 print_str("side_data_type", name ? name : "unknown");
2528
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 894 if (sd->type == AV_PKT_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
2529 7 double rotation = av_display_rotation_get((int32_t *)sd->data);
2530
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 7 if (isnan(rotation))
2531 ✗ rotation = 0;
2532 7 writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1);
2533 7 print_int("rotation", rotation);
2534
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 880 } else if (sd->type == AV_PKT_DATA_STEREO3D) {
2535 9 const AVStereo3D *stereo = (AVStereo3D *)sd->data;
2536 9 print_str("type", av_stereo3d_type_name(stereo->type));
2537 9 print_int("inverted", !!(stereo->flags & AV_STEREO3D_FLAG_INVERT));
2538 9 print_str("view", av_stereo3d_view_name(stereo->view));
2539 9 print_str("primary_eye", av_stereo3d_primary_eye_name(stereo->primary_eye));
2540 9 print_int("baseline", stereo->baseline);
2541 9 print_q("horizontal_disparity_adjustment", stereo->horizontal_disparity_adjustment, '/');
2542 9 print_q("horizontal_field_of_view", stereo->horizontal_field_of_view, '/');
2543
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 871 } else if (sd->type == AV_PKT_DATA_SPHERICAL) {
2544 4 const AVSphericalMapping *spherical = (AVSphericalMapping *)sd->data;
2545 4 print_str("projection", av_spherical_projection_name(spherical->projection));
2546
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 4 if (spherical->projection == AV_SPHERICAL_CUBEMAP) {
2547 ✗ print_int("padding", spherical->padding);
2548
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 4 } else if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) {
2549 size_t l, t, r, b;
2550 4 av_spherical_tile_bounds(spherical, par->width, par->height,
2551 &l, &t, &r, &b);
2552 4 print_int("bound_left", l);
2553 4 print_int("bound_top", t);
2554 4 print_int("bound_right", r);
2555 4 print_int("bound_bottom", b);
2556 }
2557
2558 4 print_int("yaw", (double) spherical->yaw / (1 << 16));
2559 4 print_int("pitch", (double) spherical->pitch / (1 << 16));
2560 4 print_int("roll", (double) spherical->roll / (1 << 16));
2561
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 867 } else if (sd->type == AV_PKT_DATA_SKIP_SAMPLES && sd->size == 10) {
2562 10 print_int("skip_samples", AV_RL32(sd->data));
2563 10 print_int("discard_padding", AV_RL32(sd->data + 4));
2564 10 print_int("skip_reason", AV_RL8(sd->data + 8));
2565 10 print_int("discard_reason", AV_RL8(sd->data + 9));
2566
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 857 } else if (sd->type == AV_PKT_DATA_MASTERING_DISPLAY_METADATA) {
2567 6 AVMasteringDisplayMetadata *metadata = (AVMasteringDisplayMetadata *)sd->data;
2568
2569
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 6 if (metadata->has_primaries) {
2570 6 print_q("red_x", metadata->display_primaries[0][0], '/');
2571 6 print_q("red_y", metadata->display_primaries[0][1], '/');
2572 6 print_q("green_x", metadata->display_primaries[1][0], '/');
2573 6 print_q("green_y", metadata->display_primaries[1][1], '/');
2574 6 print_q("blue_x", metadata->display_primaries[2][0], '/');
2575 6 print_q("blue_y", metadata->display_primaries[2][1], '/');
2576
2577 6 print_q("white_point_x", metadata->white_point[0], '/');
2578 6 print_q("white_point_y", metadata->white_point[1], '/');
2579 }
2580
2581
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 6 if (metadata->has_luminance) {
2582 6 print_q("min_luminance", metadata->min_luminance, '/');
2583 6 print_q("max_luminance", metadata->max_luminance, '/');
2584 }
2585
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 851 } else if (sd->type == AV_PKT_DATA_CONTENT_LIGHT_LEVEL) {
2586 5 AVContentLightMetadata *metadata = (AVContentLightMetadata *)sd->data;
2587 5 print_int("max_content", metadata->MaxCLL);
2588 5 print_int("max_average", metadata->MaxFALL);
2589
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 846 } else if (sd->type == AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT) {
2590 2 print_ambient_viewing_environment(
2591 2 w, (const AVAmbientViewingEnvironment *)sd->data);
2592
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 844 } else if (sd->type == AV_PKT_DATA_DYNAMIC_HDR10_PLUS) {
2593 2 AVDynamicHDRPlus *metadata = (AVDynamicHDRPlus *)sd->data;
2594 2 print_dynamic_hdr10_plus(w, metadata);
2595
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 842 } else if (sd->type == AV_PKT_DATA_DOVI_CONF) {
2596 2 AVDOVIDecoderConfigurationRecord *dovi = (AVDOVIDecoderConfigurationRecord *)sd->data;
2597 2 const char *comp = "unknown";
2598 2 print_int("dv_version_major", dovi->dv_version_major);
2599 2 print_int("dv_version_minor", dovi->dv_version_minor);
2600 2 print_int("dv_profile", dovi->dv_profile);
2601 2 print_int("dv_level", dovi->dv_level);
2602 2 print_int("rpu_present_flag", dovi->rpu_present_flag);
2603 2 print_int("el_present_flag", dovi->el_present_flag);
2604 2 print_int("bl_present_flag", dovi->bl_present_flag);
2605 2 print_int("dv_bl_signal_compatibility_id", dovi->dv_bl_signal_compatibility_id);
2606
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 2 switch (dovi->dv_md_compression)
2607 {
2608 2 case AV_DOVI_COMPRESSION_NONE: comp = "none"; break;
2609 ✗ case AV_DOVI_COMPRESSION_LIMITED: comp = "limited"; break;
2610 ✗ case AV_DOVI_COMPRESSION_RESERVED: comp = "reserved"; break;
2611 ✗ case AV_DOVI_COMPRESSION_EXTENDED: comp = "extended"; break;
2612 }
2613 2 print_str("dv_md_compression", comp);
2614
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 840 } else if (sd->type == AV_PKT_DATA_AUDIO_SERVICE_TYPE) {
2615 4 enum AVAudioServiceType *t = (enum AVAudioServiceType *)sd->data;
2616 4 print_int("service_type", *t);
2617
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 836 } else if (sd->type == AV_PKT_DATA_MPEGTS_STREAM_ID) {
2618 669 print_int("id", *sd->data);
2619
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 167 } else if (sd->type == AV_PKT_DATA_CPB_PROPERTIES) {
2620 9 const AVCPBProperties *prop = (AVCPBProperties *)sd->data;
2621 9 print_int("max_bitrate", prop->max_bitrate);
2622 9 print_int("min_bitrate", prop->min_bitrate);
2623 9 print_int("avg_bitrate", prop->avg_bitrate);
2624 9 print_int("buffer_size", prop->buffer_size);
2625 9 print_int("vbv_delay", prop->vbv_delay);
2626
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 158 } else if (sd->type == AV_PKT_DATA_WEBVTT_IDENTIFIER ||
2627
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 150 sd->type == AV_PKT_DATA_WEBVTT_SETTINGS) {
2628
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 24 if (do_show_data)
2629 ✗ writer_print_data(w, "data", sd->data, sd->size);
2630 24 writer_print_data_hash(w, "data_hash", sd->data, sd->size);
2631
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 134 } else if (sd->type == AV_PKT_DATA_FRAME_CROPPING && sd->size >= sizeof(uint32_t) * 4) {
2632 1 print_int("crop_top", AV_RL32(sd->data));
2633 1 print_int("crop_bottom", AV_RL32(sd->data + 4));
2634 1 print_int("crop_left", AV_RL32(sd->data + 8));
2635 1 print_int("crop_right", AV_RL32(sd->data + 12));
2636
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 133 } else if (sd->type == AV_PKT_DATA_AFD && sd->size > 0) {
2637 ✗ print_int("active_format", *sd->data);
2638 }
2639 887 }
2640
2641 419 static void print_private_data(WriterContext *w, void *priv_data)
2642 {
2643 419 const AVOption *opt = NULL;
2644
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 3680 while (opt = av_opt_next(priv_data, opt)) {
2645 uint8_t *str;
2646
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 3261 if (!(opt->flags & AV_OPT_FLAG_EXPORT)) continue;
2647
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 194 if (av_opt_get(priv_data, opt->name, 0, &str) >= 0) {
2648 194 print_str(opt->name, str);
2649 194 av_free(str);
2650 }
2651 }
2652 419 }
2653
2654 674 static void print_color_range(WriterContext *w, enum AVColorRange color_range)
2655 {
2656 674 const char *val = av_color_range_name(color_range);
2657
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 674 if (!val || color_range == AVCOL_RANGE_UNSPECIFIED) {
2658 407 print_str_opt("color_range", "unknown");
2659 } else {
2660 267 print_str("color_range", val);
2661 }
2662 674 }
2663
2664 674 static void print_color_space(WriterContext *w, enum AVColorSpace color_space)
2665 {
2666 674 const char *val = av_color_space_name(color_space);
2667
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 674 if (!val || color_space == AVCOL_SPC_UNSPECIFIED) {
2668 455 print_str_opt("color_space", "unknown");
2669 } else {
2670 219 print_str("color_space", val);
2671 }
2672 674 }
2673
2674 674 static void print_primaries(WriterContext *w, enum AVColorPrimaries color_primaries)
2675 {
2676 674 const char *val = av_color_primaries_name(color_primaries);
2677
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 674 if (!val || color_primaries == AVCOL_PRI_UNSPECIFIED) {
2678 471 print_str_opt("color_primaries", "unknown");
2679 } else {
2680 203 print_str("color_primaries", val);
2681 }
2682 674 }
2683
2684 674 static void print_color_trc(WriterContext *w, enum AVColorTransferCharacteristic color_trc)
2685 {
2686 674 const char *val = av_color_transfer_name(color_trc);
2687
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 674 if (!val || color_trc == AVCOL_TRC_UNSPECIFIED) {
2688 470 print_str_opt("color_transfer", "unknown");
2689 } else {
2690 204 print_str("color_transfer", val);
2691 }
2692 674 }
2693
2694 674 static void print_chroma_location(WriterContext *w, enum AVChromaLocation chroma_location)
2695 {
2696 674 const char *val = av_chroma_location_name(chroma_location);
2697
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 674 if (!val || chroma_location == AVCHROMA_LOC_UNSPECIFIED) {
2698 407 print_str_opt("chroma_location", "unspecified");
2699 } else {
2700 267 print_str("chroma_location", val);
2701 }
2702 674 }
2703
2704 6334 static void clear_log(int need_lock)
2705 {
2706 int i;
2707
2708
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 6334 if (need_lock)
2709 6334 ff_mutex_lock(&log_mutex);
2710
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 6334 for (i=0; i<log_buffer_size; i++) {
2711 ✗ av_freep(&log_buffer[i].context_name);
2712 ✗ av_freep(&log_buffer[i].parent_name);
2713 ✗ av_freep(&log_buffer[i].log_message);
2714 }
2715 6334 log_buffer_size = 0;
2716
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 6334 if(need_lock)
2717 6334 ff_mutex_unlock(&log_mutex);
2718 6334 }
2719
2720 ✗ static int show_log(WriterContext *w, int section_ids, int section_id, int log_level)
2721 {
2722 int i;
2723 ✗ ff_mutex_lock(&log_mutex);
2724 ✗ if (!log_buffer_size) {
2725 ✗ ff_mutex_unlock(&log_mutex);
2726 ✗ return 0;
2727 }
2728 ✗ writer_print_section_header(w, NULL, section_ids);
2729
2730 ✗ for (i=0; i<log_buffer_size; i++) {
2731 ✗ if (log_buffer[i].log_level <= log_level) {
2732 ✗ writer_print_section_header(w, NULL, section_id);
2733 ✗ print_str("context", log_buffer[i].context_name);
2734 ✗ print_int("level", log_buffer[i].log_level);
2735 ✗ print_int("category", log_buffer[i].category);
2736 ✗ if (log_buffer[i].parent_name) {
2737 ✗ print_str("parent_context", log_buffer[i].parent_name);
2738 ✗ print_int("parent_category", log_buffer[i].parent_category);
2739 } else {
2740 ✗ print_str_opt("parent_context", "N/A");
2741 ✗ print_str_opt("parent_category", "N/A");
2742 }
2743 ✗ print_str("message", log_buffer[i].log_message);
2744 ✗ writer_print_section_footer(w);
2745 }
2746 }
2747 ✗ clear_log(0);
2748 ✗ ff_mutex_unlock(&log_mutex);
2749
2750 ✗ writer_print_section_footer(w);
2751
2752 ✗ return 0;
2753 }
2754
2755 5662 static void show_packet(WriterContext *w, InputFile *ifile, AVPacket *pkt, int packet_idx)
2756 {
2757 char val_str[128];
2758 5662 AVStream *st = ifile->streams[pkt->stream_index].st;
2759 AVBPrint pbuf;
2760 const char *s;
2761
2762 5662 av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
2763
2764 5662 writer_print_section_header(w, NULL, SECTION_ID_PACKET);
2765
2766 5662 s = av_get_media_type_string(st->codecpar->codec_type);
2767
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 5662 if (s) print_str ("codec_type", s);
2768 ✗ else print_str_opt("codec_type", "unknown");
2769 5662 print_int("stream_index", pkt->stream_index);
2770 5662 print_ts ("pts", pkt->pts);
2771 5662 print_time("pts_time", pkt->pts, &st->time_base);
2772 5662 print_ts ("dts", pkt->dts);
2773 5662 print_time("dts_time", pkt->dts, &st->time_base);
2774 5662 print_duration_ts("duration", pkt->duration);
2775 5662 print_duration_time("duration_time", pkt->duration, &st->time_base);
2776 5662 print_val("size", pkt->size, unit_byte_str);
2777
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 5662 if (pkt->pos != -1) print_fmt ("pos", "%"PRId64, pkt->pos);
2778 88 else print_str_opt("pos", "N/A");
2779
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 5662 print_fmt("flags", "%c%c%c", pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_',
2780 pkt->flags & AV_PKT_FLAG_DISCARD ? 'D' : '_',
2781 pkt->flags & AV_PKT_FLAG_CORRUPT ? 'C' : '_');
2782
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 5662 if (do_show_data)
2783 ✗ writer_print_data(w, "data", pkt->data, pkt->size);
2784 5662 writer_print_data_hash(w, "data_hash", pkt->data, pkt->size);
2785
2786
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 5662 if (pkt->side_data_elems) {
2787 size_t size;
2788 const uint8_t *side_metadata;
2789
2790 838 side_metadata = av_packet_get_side_data(pkt, AV_PKT_DATA_STRINGS_METADATA, &size);
2791
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 838 if (side_metadata && size && do_show_packet_tags) {
2792 131 AVDictionary *dict = NULL;
2793
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 131 if (av_packet_unpack_dictionary(side_metadata, size, &dict) >= 0)
2794 131 show_tags(w, dict, SECTION_ID_PACKET_TAGS);
2795 131 av_dict_free(&dict);
2796 }
2797
2798 838 writer_print_section_header(w, NULL, SECTION_ID_PACKET_SIDE_DATA_LIST);
2799
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 1676 for (int i = 0; i < pkt->side_data_elems; i++) {
2800 838 print_pkt_side_data(w, st->codecpar, &pkt->side_data[i],
2801 SECTION_ID_PACKET_SIDE_DATA);
2802 838 writer_print_section_footer(w);
2803 }
2804 838 writer_print_section_footer(w);
2805 }
2806
2807 5662 writer_print_section_footer(w);
2808
2809 5662 av_bprint_finalize(&pbuf, NULL);
2810 5662 fflush(stdout);
2811 5662 }
2812
2813 ✗ static void show_subtitle(WriterContext *w, AVSubtitle *sub, AVStream *stream,
2814 AVFormatContext *fmt_ctx)
2815 {
2816 AVBPrint pbuf;
2817
2818 ✗ av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
2819
2820 ✗ writer_print_section_header(w, NULL, SECTION_ID_SUBTITLE);
2821
2822 ✗ print_str ("media_type", "subtitle");
2823 ✗ print_ts ("pts", sub->pts);
2824 ✗ print_time("pts_time", sub->pts, &AV_TIME_BASE_Q);
2825 ✗ print_int ("format", sub->format);
2826 ✗ print_int ("start_display_time", sub->start_display_time);
2827 ✗ print_int ("end_display_time", sub->end_display_time);
2828 ✗ print_int ("num_rects", sub->num_rects);
2829
2830 ✗ writer_print_section_footer(w);
2831
2832 ✗ av_bprint_finalize(&pbuf, NULL);
2833 ✗ fflush(stdout);
2834 ✗ }
2835
2836 181 static void print_frame_side_data(WriterContext *w,
2837 const AVFrame *frame,
2838 const AVStream *stream)
2839 {
2840 181 writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_LIST);
2841
2842
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 503 for (int i = 0; i < frame->nb_side_data; i++) {
2843 322 const AVFrameSideData *sd = frame->side_data[i];
2844 const char *name;
2845
2846 322 writer_print_section_header(w, sd, SECTION_ID_FRAME_SIDE_DATA);
2847 322 name = av_frame_side_data_name(sd->type);
2848
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 322 print_str("side_data_type", name ? name : "unknown");
2849
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 409 if (sd->type == AV_FRAME_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
2850 87 double rotation = av_display_rotation_get((int32_t *)sd->data);
2851
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 87 if (isnan(rotation))
2852 ✗ rotation = 0;
2853 87 writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1);
2854 87 print_int("rotation", rotation);
2855
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 235 } else if (sd->type == AV_FRAME_DATA_AFD && sd->size > 0) {
2856 67 print_int("active_format", *sd->data);
2857
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 168 } else if (sd->type == AV_FRAME_DATA_GOP_TIMECODE && sd->size >= 8) {
2858 char tcbuf[AV_TIMECODE_STR_SIZE];
2859 ✗ av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
2860 ✗ print_str("timecode", tcbuf);
2861
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 189 } else if (sd->type == AV_FRAME_DATA_S12M_TIMECODE && sd->size == 16) {
2862 21 uint32_t *tc = (uint32_t*)sd->data;
2863 21 int m = FFMIN(tc[0],3);
2864 21 writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST);
2865
2/2
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✓ Branch 1 taken 21 times.
 42 for (int j = 1; j <= m ; j++) {
2866 char tcbuf[AV_TIMECODE_STR_SIZE];
2867 21 av_timecode_make_smpte_tc_string2(tcbuf, stream->avg_frame_rate, tc[j], 0, 0);
2868 21 writer_print_section_header(w, NULL, SECTION_ID_FRAME_SIDE_DATA_TIMECODE);
2869 21 print_str("value", tcbuf);
2870 21 writer_print_section_footer(w);
2871 }
2872 21 writer_print_section_footer(w);
2873
2/2
✓ Branch 0 taken 23 times.
✓ Branch 1 taken 124 times.
 147 } else if (sd->type == AV_FRAME_DATA_MASTERING_DISPLAY_METADATA) {
2874 23 AVMasteringDisplayMetadata *metadata = (AVMasteringDisplayMetadata *)sd->data;
2875
2876
1/2
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✗ Branch 1 not taken.
 23 if (metadata->has_primaries) {
2877 23 print_q("red_x", metadata->display_primaries[0][0], '/');
2878 23 print_q("red_y", metadata->display_primaries[0][1], '/');
2879 23 print_q("green_x", metadata->display_primaries[1][0], '/');
2880 23 print_q("green_y", metadata->display_primaries[1][1], '/');
2881 23 print_q("blue_x", metadata->display_primaries[2][0], '/');
2882 23 print_q("blue_y", metadata->display_primaries[2][1], '/');
2883
2884 23 print_q("white_point_x", metadata->white_point[0], '/');
2885 23 print_q("white_point_y", metadata->white_point[1], '/');
2886 }
2887
2888
1/2
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✗ Branch 1 not taken.
 23 if (metadata->has_luminance) {
2889 23 print_q("min_luminance", metadata->min_luminance, '/');
2890 23 print_q("max_luminance", metadata->max_luminance, '/');
2891 }
2892
2/2
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✓ Branch 1 taken 123 times.
 124 } else if (sd->type == AV_FRAME_DATA_DYNAMIC_HDR_PLUS) {
2893 1 AVDynamicHDRPlus *metadata = (AVDynamicHDRPlus *)sd->data;
2894 1 print_dynamic_hdr10_plus(w, metadata);
2895
2/2
✓ Branch 0 taken 23 times.
✓ Branch 1 taken 100 times.
 123 } else if (sd->type == AV_FRAME_DATA_CONTENT_LIGHT_LEVEL) {
2896 23 AVContentLightMetadata *metadata = (AVContentLightMetadata *)sd->data;
2897 23 print_int("max_content", metadata->MaxCLL);
2898 23 print_int("max_average", metadata->MaxFALL);
2899
2/2
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✓ Branch 1 taken 97 times.
 100 } else if (sd->type == AV_FRAME_DATA_ICC_PROFILE) {
2900 3 const AVDictionaryEntry *tag = av_dict_get(sd->metadata, "name", NULL, AV_DICT_MATCH_CASE);
2901
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 1 times.
 3 if (tag)
2902 2 print_str(tag->key, tag->value);
2903 3 print_int("size", sd->size);
2904
2/2
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✓ Branch 1 taken 95 times.
 97 } else if (sd->type == AV_FRAME_DATA_DOVI_METADATA) {
2905 2 print_dovi_metadata(w, (const AVDOVIMetadata *)sd->data);
2906
2/2
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✓ Branch 1 taken 94 times.
 95 } else if (sd->type == AV_FRAME_DATA_DYNAMIC_HDR_VIVID) {
2907 1 AVDynamicHDRVivid *metadata = (AVDynamicHDRVivid *)sd->data;
2908 1 print_dynamic_hdr_vivid(w, metadata);
2909
2/2
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✓ Branch 1 taken 92 times.
 94 } else if (sd->type == AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT) {
2910 2 print_ambient_viewing_environment(w, (const AVAmbientViewingEnvironment *)sd->data);
2911
1/2
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✓ Branch 1 taken 92 times.
 92 } else if (sd->type == AV_FRAME_DATA_FILM_GRAIN_PARAMS) {
2912 ✗ AVFilmGrainParams *fgp = (AVFilmGrainParams *)sd->data;
2913 ✗ print_film_grain_params(w, fgp);
2914
1/2
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✓ Branch 1 taken 92 times.
 92 } else if (sd->type == AV_FRAME_DATA_VIEW_ID) {
2915 ✗ print_int("view_id", *(int*)sd->data);
2916 }
2917 322 writer_print_section_footer(w);
2918 }
2919 181 writer_print_section_footer(w);
2920 181 }
2921
2922 3150 static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream,
2923 AVFormatContext *fmt_ctx)
2924 {
2925
1/2
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✗ Branch 1 not taken.
 3150 FrameData *fd = frame->opaque_ref ? (FrameData*)frame->opaque_ref->data : NULL;
2926 AVBPrint pbuf;
2927 char val_str[128];
2928 const char *s;
2929
2930 3150 av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
2931
2932 3150 writer_print_section_header(w, NULL, SECTION_ID_FRAME);
2933
2934 3150 s = av_get_media_type_string(stream->codecpar->codec_type);
2935
1/2
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✗ Branch 1 not taken.
 3150 if (s) print_str ("media_type", s);
2936 ✗ else print_str_opt("media_type", "unknown");
2937 3150 print_int("stream_index", stream->index);
2938 3150 print_int("key_frame", !!(frame->flags & AV_FRAME_FLAG_KEY));
2939 3150 print_ts ("pts", frame->pts);
2940 3150 print_time("pts_time", frame->pts, &stream->time_base);
2941 3150 print_ts ("pkt_dts", frame->pkt_dts);
2942 3150 print_time("pkt_dts_time", frame->pkt_dts, &stream->time_base);
2943 3150 print_ts ("best_effort_timestamp", frame->best_effort_timestamp);
2944 3150 print_time("best_effort_timestamp_time", frame->best_effort_timestamp, &stream->time_base);
2945 3150 print_duration_ts ("duration", frame->duration);
2946 3150 print_duration_time("duration_time", frame->duration, &stream->time_base);
2947
3/4
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✓ Branch 2 taken 2848 times.
✓ Branch 3 taken 302 times.
 3150 if (fd && fd->pkt_pos != -1) print_fmt ("pkt_pos", "%"PRId64, fd->pkt_pos);
2948 302 else print_str_opt("pkt_pos", "N/A");
2949
2/4
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✗ Branch 3 not taken.
 3150 if (fd && fd->pkt_size != -1) print_val ("pkt_size", fd->pkt_size, unit_byte_str);
2950 ✗ else print_str_opt("pkt_size", "N/A");
2951
2952
2/3
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✗ Branch 2 not taken.
 3150 switch (stream->codecpar->codec_type) {
2953 AVRational sar;
2954
2955 575 case AVMEDIA_TYPE_VIDEO:
2956 575 print_int("width", frame->width);
2957 575 print_int("height", frame->height);
2958 575 print_int("crop_top", frame->crop_top);
2959 575 print_int("crop_bottom", frame->crop_bottom);
2960 575 print_int("crop_left", frame->crop_left);
2961 575 print_int("crop_right", frame->crop_right);
2962 575 s = av_get_pix_fmt_name(frame->format);
2963
1/2
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✗ Branch 1 not taken.
 575 if (s) print_str ("pix_fmt", s);
2964 ✗ else print_str_opt("pix_fmt", "unknown");
2965 575 sar = av_guess_sample_aspect_ratio(fmt_ctx, stream, frame);
2966
2/2
✓ Branch 0 taken 568 times.
✓ Branch 1 taken 7 times.
 575 if (sar.num) {
2967 568 print_q("sample_aspect_ratio", sar, ':');
2968 } else {
2969 7 print_str_opt("sample_aspect_ratio", "N/A");
2970 }
2971 575 print_fmt("pict_type", "%c", av_get_picture_type_char(frame->pict_type));
2972 575 print_int("interlaced_frame", !!(frame->flags & AV_FRAME_FLAG_INTERLACED));
2973 575 print_int("top_field_first", !!(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST));
2974 575 print_int("lossless", !!(frame->flags & AV_FRAME_FLAG_LOSSLESS));
2975 575 print_int("repeat_pict", frame->repeat_pict);
2976
2977 575 print_color_range(w, frame->color_range);
2978 575 print_color_space(w, frame->colorspace);
2979 575 print_primaries(w, frame->color_primaries);
2980 575 print_color_trc(w, frame->color_trc);
2981 575 print_chroma_location(w, frame->chroma_location);
2982 575 break;
2983
2984 2575 case AVMEDIA_TYPE_AUDIO:
2985 2575 s = av_get_sample_fmt_name(frame->format);
2986
1/2
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✗ Branch 1 not taken.
 2575 if (s) print_str ("sample_fmt", s);
2987 ✗ else print_str_opt("sample_fmt", "unknown");
2988 2575 print_int("nb_samples", frame->nb_samples);
2989 2575 print_int("channels", frame->ch_layout.nb_channels);
2990
2/2
✓ Branch 0 taken 2352 times.
✓ Branch 1 taken 223 times.
 2575 if (frame->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC) {
2991 2352 av_channel_layout_describe(&frame->ch_layout, val_str, sizeof(val_str));
2992 2352 print_str ("channel_layout", val_str);
2993 } else
2994 223 print_str_opt("channel_layout", "unknown");
2995 2575 break;
2996 }
2997
2/2
✓ Branch 0 taken 1102 times.
✓ Branch 1 taken 2048 times.
 3150 if (do_show_frame_tags)
2998 1102 show_tags(w, frame->metadata, SECTION_ID_FRAME_TAGS);
2999
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3150 times.
 3150 if (do_show_log)
3000 ✗ show_log(w, SECTION_ID_FRAME_LOGS, SECTION_ID_FRAME_LOG, do_show_log);
3001
2/2
✓ Branch 0 taken 181 times.
✓ Branch 1 taken 2969 times.
 3150 if (frame->nb_side_data)
3002 181 print_frame_side_data(w, frame, stream);
3003
3004 3150 writer_print_section_footer(w);
3005
3006 3150 av_bprint_finalize(&pbuf, NULL);
3007 3150 fflush(stdout);
3008 3150 }
3009
3010 6334 static av_always_inline int process_frame(WriterContext *w,
3011 InputFile *ifile,
3012 AVFrame *frame, const AVPacket *pkt,
3013 int *packet_new)
3014 {
3015 6334 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3016 6334 AVCodecContext *dec_ctx = ifile->streams[pkt->stream_index].dec_ctx;
3017 6334 AVCodecParameters *par = ifile->streams[pkt->stream_index].st->codecpar;
3018 AVSubtitle sub;
3019 6334 int ret = 0, got_frame = 0;
3020
3021 6334 clear_log(1);
3022
2/2
✓ Branch 0 taken 6328 times.
✓ Branch 1 taken 6 times.
 6334 if (dec_ctx) {
3023
1/3
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✗ Branch 1 not taken.
✗ Branch 2 not taken.
 6328 switch (par->codec_type) {
3024 6328 case AVMEDIA_TYPE_VIDEO:
3025 case AVMEDIA_TYPE_AUDIO:
3026
2/2
✓ Branch 0 taken 3199 times.
✓ Branch 1 taken 3129 times.
 6328 if (*packet_new) {
3027 3199 ret = avcodec_send_packet(dec_ctx, pkt);
3028
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3199 times.
 3199 if (ret == AVERROR(EAGAIN)) {
3029 ✗ ret = 0;
3030
4/4
✓ Branch 0 taken 23 times.
✓ Branch 1 taken 3176 times.
✓ Branch 2 taken 21 times.
✓ Branch 3 taken 2 times.
 3199 } else if (ret >= 0 || ret == AVERROR_EOF) {
3031 3197 ret = 0;
3032 3197 *packet_new = 0;
3033 }
3034 }
3035
2/2
✓ Branch 0 taken 6326 times.
✓ Branch 1 taken 2 times.
 6328 if (ret >= 0) {
3036 6326 ret = avcodec_receive_frame(dec_ctx, frame);
3037
2/2
✓ Branch 0 taken 3150 times.
✓ Branch 1 taken 3176 times.
 6326 if (ret >= 0) {
3038 3150 got_frame = 1;
3039
3/4
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✓ Branch 1 taken 3107 times.
✓ Branch 2 taken 69 times.
✗ Branch 3 not taken.
 3176 } else if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) {
3040 3176 ret = 0;
3041 }
3042 }
3043 6328 break;
3044
3045 ✗ case AVMEDIA_TYPE_SUBTITLE:
3046 ✗ if (*packet_new)
3047 ✗ ret = avcodec_decode_subtitle2(dec_ctx, &sub, &got_frame, pkt);
3048 ✗ *packet_new = 0;
3049 ✗ break;
3050 ✗ default:
3051 ✗ *packet_new = 0;
3052 }
3053 } else {
3054 6 *packet_new = 0;
3055 }
3056
3057
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6332 times.
 6334 if (ret < 0)
3058 2 return ret;
3059
2/2
✓ Branch 0 taken 3150 times.
✓ Branch 1 taken 3182 times.
 6332 if (got_frame) {
3060 3150 int is_sub = (par->codec_type == AVMEDIA_TYPE_SUBTITLE);
3061 3150 nb_streams_frames[pkt->stream_index]++;
3062
1/2
✓ Branch 0 taken 3150 times.
✗ Branch 1 not taken.
 3150 if (do_show_frames)
3063
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3150 times.
 3150 if (is_sub)
3064 ✗ show_subtitle(w, &sub, ifile->streams[pkt->stream_index].st, fmt_ctx);
3065 else
3066 3150 show_frame(w, frame, ifile->streams[pkt->stream_index].st, fmt_ctx);
3067
3068
2/4
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✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 3150 times.
 3150 if (!is_sub && do_analyze_frames) {
3069 ✗ for (int i = 0; i < frame->nb_side_data; i++) {
3070 ✗ if (frame->side_data[i]->type == AV_FRAME_DATA_A53_CC)
3071 ✗ streams_with_closed_captions[pkt->stream_index] = 1;
3072 ✗ else if (frame->side_data[i]->type == AV_FRAME_DATA_FILM_GRAIN_PARAMS)
3073 ✗ streams_with_film_grain[pkt->stream_index] = 1;
3074 }
3075 }
3076
3077
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3150 times.
 3150 if (is_sub)
3078 ✗ avsubtitle_free(&sub);
3079 }
3080
3/4
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✓ Branch 1 taken 3150 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 3182 times.
 6332 return got_frame || *packet_new;
3081 }
3082
3083 83 static void log_read_interval(const ReadInterval *interval, void *log_ctx, int log_level)
3084 {
3085 83 av_log(log_ctx, log_level, "id:%d", interval->id);
3086
3087
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 83 times.
 83 if (interval->has_start) {
3088 ✗ av_log(log_ctx, log_level, " start:%s%s", interval->start_is_offset ? "+" : "",
3089 ✗ av_ts2timestr(interval->start, &AV_TIME_BASE_Q));
3090 } else {
3091 83 av_log(log_ctx, log_level, " start:N/A");
3092 }
3093
3094
2/2
✓ Branch 0 taken 8 times.
✓ Branch 1 taken 75 times.
 83 if (interval->has_end) {
3095
2/2
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✓ Branch 1 taken 6 times.
 8 av_log(log_ctx, log_level, " end:%s", interval->end_is_offset ? "+" : "");
3096
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
 8 if (interval->duration_frames)
3097 2 av_log(log_ctx, log_level, "#%"PRId64, interval->end);
3098 else
3099 6 av_log(log_ctx, log_level, "%s", av_ts2timestr(interval->end, &AV_TIME_BASE_Q));
3100 } else {
3101 75 av_log(log_ctx, log_level, " end:N/A");
3102 }
3103
3104 83 av_log(log_ctx, log_level, "\n");
3105 83 }
3106
3107 79 static int read_interval_packets(WriterContext *w, InputFile *ifile,
3108 const ReadInterval *interval, int64_t *cur_ts)
3109 {
3110 79 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3111 79 AVPacket *pkt = NULL;
3112 79 AVFrame *frame = NULL;
3113 79 int ret = 0, i = 0, frame_count = 0;
3114 79 int64_t start = -INT64_MAX, end = interval->end;
3115
4/4
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✓ Branch 1 taken 75 times.
✓ Branch 2 taken 3 times.
✓ Branch 3 taken 1 times.
 79 int has_start = 0, has_end = interval->has_end && !interval->end_is_offset;
3116
3117 79 av_log(NULL, AV_LOG_VERBOSE, "Processing read interval ");
3118 79 log_read_interval(interval, NULL, AV_LOG_VERBOSE);
3119
3120
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 79 times.
 79 if (interval->has_start) {
3121 int64_t target;
3122 ✗ if (interval->start_is_offset) {
3123 ✗ if (*cur_ts == AV_NOPTS_VALUE) {
3124 ✗ av_log(NULL, AV_LOG_ERROR,
3125 "Could not seek to relative position since current "
3126 "timestamp is not defined\n");
3127 ✗ ret = AVERROR(EINVAL);
3128 ✗ goto end;
3129 }
3130 ✗ target = *cur_ts + interval->start;
3131 } else {
3132 ✗ target = interval->start;
3133 }
3134
3135 ✗ av_log(NULL, AV_LOG_VERBOSE, "Seeking to read interval start point %s\n",
3136 ✗ av_ts2timestr(target, &AV_TIME_BASE_Q));
3137 ✗ if ((ret = avformat_seek_file(fmt_ctx, -1, -INT64_MAX, target, INT64_MAX, 0)) < 0) {
3138 ✗ av_log(NULL, AV_LOG_ERROR, "Could not seek to position %"PRId64": %s\n",
3139 ✗ interval->start, av_err2str(ret));
3140 ✗ goto end;
3141 }
3142 }
3143
3144 79 frame = av_frame_alloc();
3145
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 79 times.
 79 if (!frame) {
3146 ✗ ret = AVERROR(ENOMEM);
3147 ✗ goto end;
3148 }
3149 79 pkt = av_packet_alloc();
3150
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 79 times.
 79 if (!pkt) {
3151 ✗ ret = AVERROR(ENOMEM);
3152 ✗ goto end;
3153 }
3154
2/2
✓ Branch 1 taken 8552 times.
✓ Branch 2 taken 75 times.
 8627 while (!av_read_frame(fmt_ctx, pkt)) {
3155
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 8552 times.
 8552 if (fmt_ctx->nb_streams > nb_streams) {
3156 ✗ REALLOCZ_ARRAY_STREAM(nb_streams_frames, nb_streams, fmt_ctx->nb_streams);
3157 ✗ REALLOCZ_ARRAY_STREAM(nb_streams_packets, nb_streams, fmt_ctx->nb_streams);
3158 ✗ REALLOCZ_ARRAY_STREAM(selected_streams, nb_streams, fmt_ctx->nb_streams);
3159 ✗ REALLOCZ_ARRAY_STREAM(streams_with_closed_captions, nb_streams, fmt_ctx->nb_streams);
3160 ✗ REALLOCZ_ARRAY_STREAM(streams_with_film_grain, nb_streams, fmt_ctx->nb_streams);
3161 ✗ nb_streams = fmt_ctx->nb_streams;
3162 }
3163
2/2
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✓ Branch 1 taken 44 times.
 8552 if (selected_streams[pkt->stream_index]) {
3164 8508 AVRational tb = ifile->streams[pkt->stream_index].st->time_base;
3165
2/2
✓ Branch 0 taken 8415 times.
✓ Branch 1 taken 93 times.
 8508 int64_t pts = pkt->pts != AV_NOPTS_VALUE ? pkt->pts : pkt->dts;
3166
3167
2/2
✓ Branch 0 taken 8415 times.
✓ Branch 1 taken 93 times.
 8508 if (pts != AV_NOPTS_VALUE)
3168 8415 *cur_ts = av_rescale_q(pts, tb, AV_TIME_BASE_Q);
3169
3170
4/4
✓ Branch 0 taken 165 times.
✓ Branch 1 taken 8343 times.
✓ Branch 2 taken 73 times.
✓ Branch 3 taken 92 times.
 8508 if (!has_start && *cur_ts != AV_NOPTS_VALUE) {
3171 73 start = *cur_ts;
3172 73 has_start = 1;
3173 }
3174
3175
6/6
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✓ Branch 1 taken 92 times.
✓ Branch 2 taken 8400 times.
✓ Branch 3 taken 16 times.
✓ Branch 4 taken 1 times.
✓ Branch 5 taken 8399 times.
 8508 if (has_start && !has_end && interval->end_is_offset) {
3176 1 end = start + interval->end;
3177 1 has_end = 1;
3178 }
3179
3180
3/4
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✓ Branch 1 taken 8505 times.
✓ Branch 2 taken 3 times.
✗ Branch 3 not taken.
 8508 if (interval->end_is_offset && interval->duration_frames) {
3181
2/2
✓ Branch 0 taken 1 times.
✓ Branch 1 taken 2 times.
 3 if (frame_count >= interval->end)
3182 4 break;
3183
5/6
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✓ Branch 1 taken 8491 times.
✓ Branch 2 taken 14 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 3 times.
✓ Branch 5 taken 11 times.
 8505 } else if (has_end && *cur_ts != AV_NOPTS_VALUE && *cur_ts >= end) {
3184 3 break;
3185 }
3186
3187 8504 frame_count++;
3188
2/2
✓ Branch 0 taken 5662 times.
✓ Branch 1 taken 2842 times.
 8504 if (do_read_packets) {
3189
1/2
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✗ Branch 1 not taken.
 5662 if (do_show_packets)
3190 5662 show_packet(w, ifile, pkt, i++);
3191 5662 nb_streams_packets[pkt->stream_index]++;
3192 }
3193
2/2
✓ Branch 0 taken 3109 times.
✓ Branch 1 taken 5395 times.
 8504 if (do_read_frames) {
3194 3109 int packet_new = 1;
3195 FrameData *fd;
3196
3197 3109 pkt->opaque_ref = av_buffer_allocz(sizeof(*fd));
3198
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3109 times.
 3109 if (!pkt->opaque_ref) {
3199 ✗ ret = AVERROR(ENOMEM);
3200 ✗ goto end;
3201 }
3202 3109 fd = (FrameData*)pkt->opaque_ref->data;
3203 3109 fd->pkt_pos = pkt->pos;
3204 3109 fd->pkt_size = pkt->size;
3205
3206
2/2
✓ Branch 1 taken 3129 times.
✓ Branch 2 taken 3109 times.
 6238 while (process_frame(w, ifile, frame, pkt, &packet_new) > 0);
3207 }
3208 }
3209 8548 av_packet_unref(pkt);
3210 }
3211 79 av_packet_unref(pkt);
3212 //Flush remaining frames that are cached in the decoder
3213
2/2
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✓ Branch 1 taken 79 times.
 198 for (i = 0; i < ifile->nb_streams; i++) {
3214 119 pkt->stream_index = i;
3215
2/2
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 119 if (do_read_frames) {
3216
2/2
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 96 while (process_frame(w, ifile, frame, pkt, &(int){1}) > 0);
3217
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✓ Branch 1 taken 6 times.
 75 if (ifile->streams[i].dec_ctx)
3218 69 avcodec_flush_buffers(ifile->streams[i].dec_ctx);
3219 }
3220 }
3221
3222 79 end:
3223 79 av_frame_free(&frame);
3224 79 av_packet_free(&pkt);
3225
1/2
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✓ Branch 1 taken 79 times.
 79 if (ret < 0) {
3226 ✗ av_log(NULL, AV_LOG_ERROR, "Could not read packets in interval ");
3227 ✗ log_read_interval(interval, NULL, AV_LOG_ERROR);
3228 }
3229 79 return ret;
3230 }
3231
3232 79 static int read_packets(WriterContext *w, InputFile *ifile)
3233 {
3234 79 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3235 79 int i, ret = 0;
3236 79 int64_t cur_ts = fmt_ctx->start_time;
3237
3238
2/2
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✓ Branch 1 taken 4 times.
 79 if (read_intervals_nb == 0) {
3239 75 ReadInterval interval = (ReadInterval) { .has_start = 0, .has_end = 0 };
3240 75 ret = read_interval_packets(w, ifile, &interval, &cur_ts);
3241 } else {
3242
2/2
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✓ Branch 1 taken 4 times.
 8 for (i = 0; i < read_intervals_nb; i++) {
3243 4 ret = read_interval_packets(w, ifile, &read_intervals[i], &cur_ts);
3244
1/2
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✓ Branch 1 taken 4 times.
 4 if (ret < 0)
3245 ✗ break;
3246 }
3247 }
3248
3249 79 return ret;
3250 }
3251
3252 262 static void print_dispositions(WriterContext *w, uint32_t disposition, SectionID section_id)
3253 {
3254 262 writer_print_section_header(w, NULL, section_id);
3255
2/2
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✓ Branch 1 taken 262 times.
 8646 for (int i = 0; i < sizeof(disposition) * CHAR_BIT; i++) {
3256 8384 const char *disposition_str = av_disposition_to_string(1U << i);
3257
3258
2/2
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✓ Branch 1 taken 3406 times.
 8384 if (disposition_str)
3259 4978 print_int(disposition_str, !!(disposition & (1U << i)));
3260 }
3261 262 writer_print_section_footer(w);
3262 262 }
3263
3264 #define IN_PROGRAM 1
3265 #define IN_STREAM_GROUP 2
3266
3267 318 static int show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_idx, InputStream *ist, int container)
3268 {
3269 318 AVStream *stream = ist->st;
3270 AVCodecParameters *par;
3271 AVCodecContext *dec_ctx;
3272 char val_str[128];
3273 const char *s;
3274 AVRational sar, dar;
3275 AVBPrint pbuf;
3276 const AVCodecDescriptor *cd;
3277 318 const SectionID section_header[] = {
3278 SECTION_ID_STREAM,
3279 SECTION_ID_PROGRAM_STREAM,
3280 SECTION_ID_STREAM_GROUP_STREAM,
3281 };
3282 318 const SectionID section_disposition[] = {
3283 SECTION_ID_STREAM_DISPOSITION,
3284 SECTION_ID_PROGRAM_STREAM_DISPOSITION,
3285 SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION,
3286 };
3287 318 const SectionID section_tags[] = {
3288 SECTION_ID_STREAM_TAGS,
3289 SECTION_ID_PROGRAM_STREAM_TAGS,
3290 SECTION_ID_STREAM_GROUP_STREAM_TAGS,
3291 };
3292 318 int ret = 0;
3293 318 const char *profile = NULL;
3294
3295
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✓ Branch 1 taken 318 times.
 318 av_assert0(container < FF_ARRAY_ELEMS(section_header));
3296
3297 318 av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
3298
3299 318 writer_print_section_header(w, NULL, section_header[container]);
3300
3301 318 print_int("index", stream->index);
3302
3303 318 par = stream->codecpar;
3304 318 dec_ctx = ist->dec_ctx;
3305
2/2
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✓ Branch 2 taken 3 times.
 318 if (cd = avcodec_descriptor_get(par->codec_id)) {
3306 315 print_str("codec_name", cd->name);
3307
2/2
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✓ Branch 1 taken 305 times.
 315 if (!do_bitexact) {
3308
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✗ Branch 1 not taken.
 10 print_str("codec_long_name",
3309 cd->long_name ? cd->long_name : "unknown");
3310 }
3311 } else {
3312 3 print_str_opt("codec_name", "unknown");
3313
1/2
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✓ Branch 1 taken 3 times.
 3 if (!do_bitexact) {
3314 ✗ print_str_opt("codec_long_name", "unknown");
3315 }
3316 }
3317
3318
4/4
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✓ Branch 1 taken 308 times.
✓ Branch 3 taken 9 times.
✓ Branch 4 taken 1 times.
 318 if (!do_bitexact && (profile = avcodec_profile_name(par->codec_id, par->profile)))
3319 9 print_str("profile", profile);
3320 else {
3321
2/2
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✓ Branch 1 taken 241 times.
 309 if (par->profile != AV_PROFILE_UNKNOWN) {
3322 char profile_num[12];
3323 68 snprintf(profile_num, sizeof(profile_num), "%d", par->profile);
3324 68 print_str("profile", profile_num);
3325 } else
3326 241 print_str_opt("profile", "unknown");
3327 }
3328
3329 318 s = av_get_media_type_string(par->codec_type);
3330
1/2
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✗ Branch 1 not taken.
 318 if (s) print_str ("codec_type", s);
3331 ✗ else print_str_opt("codec_type", "unknown");
3332
3333 /* print AVI/FourCC tag */
3334 318 print_str("codec_tag_string", av_fourcc2str(par->codec_tag));
3335 318 print_fmt("codec_tag", "0x%04"PRIx32, par->codec_tag);
3336
3337
4/4
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✓ Branch 2 taken 7 times.
✓ Branch 3 taken 7 times.
 318 switch (par->codec_type) {
3338 99 case AVMEDIA_TYPE_VIDEO:
3339 99 print_int("width", par->width);
3340 99 print_int("height", par->height);
3341
1/2
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✗ Branch 1 not taken.
 99 if (dec_ctx) {
3342 99 print_int("coded_width", dec_ctx->coded_width);
3343 99 print_int("coded_height", dec_ctx->coded_height);
3344
3345
1/2
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✓ Branch 1 taken 99 times.
 99 if (do_analyze_frames) {
3346 ✗ print_int("closed_captions", streams_with_closed_captions[stream->index]);
3347 ✗ print_int("film_grain", streams_with_film_grain[stream->index]);
3348 }
3349 }
3350 99 print_int("has_b_frames", par->video_delay);
3351 99 sar = av_guess_sample_aspect_ratio(fmt_ctx, stream, NULL);
3352
2/2
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✓ Branch 1 taken 26 times.
 99 if (sar.num) {
3353 73 print_q("sample_aspect_ratio", sar, ':');
3354 73 av_reduce(&dar.num, &dar.den,
3355 73 (int64_t) par->width * sar.num,
3356 73 (int64_t) par->height * sar.den,
3357 1024*1024);
3358 73 print_q("display_aspect_ratio", dar, ':');
3359 } else {
3360 26 print_str_opt("sample_aspect_ratio", "N/A");
3361 26 print_str_opt("display_aspect_ratio", "N/A");
3362 }
3363 99 s = av_get_pix_fmt_name(par->format);
3364
2/2
✓ Branch 0 taken 97 times.
✓ Branch 1 taken 2 times.
 99 if (s) print_str ("pix_fmt", s);
3365 2 else print_str_opt("pix_fmt", "unknown");
3366 99 print_int("level", par->level);
3367
3368 99 print_color_range(w, par->color_range);
3369 99 print_color_space(w, par->color_space);
3370 99 print_color_trc(w, par->color_trc);
3371 99 print_primaries(w, par->color_primaries);
3372 99 print_chroma_location(w, par->chroma_location);
3373
3374
2/2
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✓ Branch 1 taken 72 times.
 99 if (par->field_order == AV_FIELD_PROGRESSIVE)
3375 27 print_str("field_order", "progressive");
3376
2/2
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✓ Branch 1 taken 63 times.
 72 else if (par->field_order == AV_FIELD_TT)
3377 9 print_str("field_order", "tt");
3378
2/2
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✓ Branch 1 taken 62 times.
 63 else if (par->field_order == AV_FIELD_BB)
3379 1 print_str("field_order", "bb");
3380
1/2
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✓ Branch 1 taken 62 times.
 62 else if (par->field_order == AV_FIELD_TB)
3381 ✗ print_str("field_order", "tb");
3382
1/2
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✓ Branch 1 taken 62 times.
 62 else if (par->field_order == AV_FIELD_BT)
3383 ✗ print_str("field_order", "bt");
3384 else
3385 62 print_str_opt("field_order", "unknown");
3386
3387
1/2
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✗ Branch 1 not taken.
 99 if (dec_ctx)
3388 99 print_int("refs", dec_ctx->refs);
3389 99 break;
3390
3391 205 case AVMEDIA_TYPE_AUDIO:
3392 205 s = av_get_sample_fmt_name(par->format);
3393
1/2
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✗ Branch 1 not taken.
 205 if (s) print_str ("sample_fmt", s);
3394 ✗ else print_str_opt("sample_fmt", "unknown");
3395 205 print_val("sample_rate", par->sample_rate, unit_hertz_str);
3396 205 print_int("channels", par->ch_layout.nb_channels);
3397
3398
2/2
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✓ Branch 1 taken 25 times.
 205 if (par->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC) {
3399 180 av_channel_layout_describe(&par->ch_layout, val_str, sizeof(val_str));
3400 180 print_str ("channel_layout", val_str);
3401 } else {
3402 25 print_str_opt("channel_layout", "unknown");
3403 }
3404
3405 205 print_int("bits_per_sample", av_get_bits_per_sample(par->codec_id));
3406
3407 205 print_int("initial_padding", par->initial_padding);
3408 205 break;
3409
3410 7 case AVMEDIA_TYPE_SUBTITLE:
3411
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 7 times.
 7 if (par->width)
3412 ✗ print_int("width", par->width);
3413 else
3414 7 print_str_opt("width", "N/A");
3415
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 7 times.
 7 if (par->height)
3416 ✗ print_int("height", par->height);
3417 else
3418 7 print_str_opt("height", "N/A");
3419 7 break;
3420 }
3421
3422
2/2
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✓ Branch 1 taken 3 times.
 318 if (show_private_data) {
3423
4/4
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✓ Branch 2 taken 244 times.
✓ Branch 3 taken 62 times.
 315 if (dec_ctx && dec_ctx->codec->priv_class)
3424 244 print_private_data(w, dec_ctx->priv_data);
3425
2/2
✓ Branch 0 taken 175 times.
✓ Branch 1 taken 140 times.
 315 if (fmt_ctx->iformat->priv_class)
3426 175 print_private_data(w, fmt_ctx->priv_data);
3427 }
3428
3429
2/2
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✓ Branch 1 taken 111 times.
 318 if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt ("id", "0x%x", stream->id);
3430 111 else print_str_opt("id", "N/A");
3431 318 print_q("r_frame_rate", stream->r_frame_rate, '/');
3432 318 print_q("avg_frame_rate", stream->avg_frame_rate, '/');
3433 318 print_q("time_base", stream->time_base, '/');
3434 318 print_ts ("start_pts", stream->start_time);
3435 318 print_time("start_time", stream->start_time, &stream->time_base);
3436 318 print_ts ("duration_ts", stream->duration);
3437 318 print_time("duration", stream->duration, &stream->time_base);
3438
2/2
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✓ Branch 1 taken 237 times.
 318 if (par->bit_rate > 0) print_val ("bit_rate", par->bit_rate, unit_bit_per_second_str);
3439 237 else print_str_opt("bit_rate", "N/A");
3440
3/4
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✗ Branch 2 not taken.
✓ Branch 3 taken 309 times.
 318 if (dec_ctx && dec_ctx->rc_max_rate > 0)
3441 ✗ print_val ("max_bit_rate", dec_ctx->rc_max_rate, unit_bit_per_second_str);
3442 else
3443 318 print_str_opt("max_bit_rate", "N/A");
3444
4/4
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✓ Branch 3 taken 147 times.
 318 if (dec_ctx && dec_ctx->bits_per_raw_sample > 0) print_fmt("bits_per_raw_sample", "%d", dec_ctx->bits_per_raw_sample);
3445 156 else print_str_opt("bits_per_raw_sample", "N/A");
3446
2/2
✓ Branch 0 taken 47 times.
✓ Branch 1 taken 271 times.
 318 if (stream->nb_frames) print_fmt ("nb_frames", "%"PRId64, stream->nb_frames);
3447 271 else print_str_opt("nb_frames", "N/A");
3448
2/2
✓ Branch 0 taken 33 times.
✓ Branch 1 taken 285 times.
 318 if (nb_streams_frames[stream_idx]) print_fmt ("nb_read_frames", "%"PRIu64, nb_streams_frames[stream_idx]);
3449 285 else print_str_opt("nb_read_frames", "N/A");
3450
2/2
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✓ Branch 1 taken 256 times.
 318 if (nb_streams_packets[stream_idx]) print_fmt ("nb_read_packets", "%"PRIu64, nb_streams_packets[stream_idx]);
3451 256 else print_str_opt("nb_read_packets", "N/A");
3452
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 318 times.
 318 if (do_show_data)
3453 ✗ writer_print_data(w, "extradata", par->extradata,
3454 par->extradata_size);
3455
3456
2/2
✓ Branch 0 taken 220 times.
✓ Branch 1 taken 98 times.
 318 if (par->extradata_size > 0) {
3457 220 print_int("extradata_size", par->extradata_size);
3458 220 writer_print_data_hash(w, "extradata_hash", par->extradata,
3459 par->extradata_size);
3460 }
3461
3462 /* Print disposition information */
3463
2/2
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✓ Branch 1 taken 69 times.
 318 if (do_show_stream_disposition) {
3464
1/2
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✓ Branch 1 taken 249 times.
 249 av_assert0(container < FF_ARRAY_ELEMS(section_disposition));
3465 249 print_dispositions(w, stream->disposition, section_disposition[container]);
3466 }
3467
3468
2/2
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✓ Branch 1 taken 221 times.
 318 if (do_show_stream_tags) {
3469
1/2
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✓ Branch 1 taken 97 times.
 97 av_assert0(container < FF_ARRAY_ELEMS(section_tags));
3470 97 ret = show_tags(w, stream->metadata, section_tags[container]);
3471 }
3472
3473
2/2
✓ Branch 0 taken 36 times.
✓ Branch 1 taken 282 times.
 318 if (stream->codecpar->nb_coded_side_data) {
3474 36 writer_print_section_header(w, NULL, SECTION_ID_STREAM_SIDE_DATA_LIST);
3475
2/2
✓ Branch 0 taken 49 times.
✓ Branch 1 taken 36 times.
 85 for (int i = 0; i < stream->codecpar->nb_coded_side_data; i++) {
3476 49 print_pkt_side_data(w, stream->codecpar, &stream->codecpar->coded_side_data[i],
3477 SECTION_ID_STREAM_SIDE_DATA);
3478 49 writer_print_section_footer(w);
3479 }
3480 36 writer_print_section_footer(w);
3481 }
3482
3483 318 writer_print_section_footer(w);
3484 318 av_bprint_finalize(&pbuf, NULL);
3485 318 fflush(stdout);
3486
3487 318 return ret;
3488 }
3489
3490 88 static int show_streams(WriterContext *w, InputFile *ifile)
3491 {
3492 88 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3493 88 int i, ret = 0;
3494
3495 88 writer_print_section_header(w, NULL, SECTION_ID_STREAMS);
3496
2/2
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✓ Branch 1 taken 88 times.
 277 for (i = 0; i < ifile->nb_streams; i++)
3497
2/2
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✓ Branch 1 taken 10 times.
 189 if (selected_streams[i]) {
3498 179 ret = show_stream(w, fmt_ctx, i, &ifile->streams[i], 0);
3499
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 179 times.
 179 if (ret < 0)
3500 ✗ break;
3501 }
3502 88 writer_print_section_footer(w);
3503
3504 88 return ret;
3505 }
3506
3507 3 static int show_program(WriterContext *w, InputFile *ifile, AVProgram *program)
3508 {
3509 3 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3510 3 int i, ret = 0;
3511
3512 3 writer_print_section_header(w, NULL, SECTION_ID_PROGRAM);
3513 3 print_int("program_id", program->id);
3514 3 print_int("program_num", program->program_num);
3515 3 print_int("nb_streams", program->nb_stream_indexes);
3516 3 print_int("pmt_pid", program->pmt_pid);
3517 3 print_int("pcr_pid", program->pcr_pid);
3518
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 if (do_show_program_tags)
3519 ✗ ret = show_tags(w, program->metadata, SECTION_ID_PROGRAM_TAGS);
3520
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 if (ret < 0)
3521 ✗ goto end;
3522
3523 3 writer_print_section_header(w, NULL, SECTION_ID_PROGRAM_STREAMS);
3524
2/2
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✓ Branch 1 taken 3 times.
 12 for (i = 0; i < program->nb_stream_indexes; i++) {
3525
2/2
✓ Branch 0 taken 8 times.
✓ Branch 1 taken 1 times.
 9 if (selected_streams[program->stream_index[i]]) {
3526 8 ret = show_stream(w, fmt_ctx, program->stream_index[i], &ifile->streams[program->stream_index[i]], IN_PROGRAM);
3527
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 8 times.
 8 if (ret < 0)
3528 ✗ break;
3529 }
3530 }
3531 3 writer_print_section_footer(w);
3532
3533 3 end:
3534 3 writer_print_section_footer(w);
3535 3 return ret;
3536 }
3537
3538 52 static int show_programs(WriterContext *w, InputFile *ifile)
3539 {
3540 52 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3541 52 int i, ret = 0;
3542
3543 52 writer_print_section_header(w, NULL, SECTION_ID_PROGRAMS);
3544
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 52 times.
 55 for (i = 0; i < fmt_ctx->nb_programs; i++) {
3545 3 AVProgram *program = fmt_ctx->programs[i];
3546
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 if (!program)
3547 ✗ continue;
3548 3 ret = show_program(w, ifile, program);
3549
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 if (ret < 0)
3550 ✗ break;
3551 }
3552 52 writer_print_section_footer(w);
3553 52 return ret;
3554 }
3555
3556 3 static void print_tile_grid_params(WriterContext *w, const AVStreamGroup *stg,
3557 const AVStreamGroupTileGrid *tile_grid)
3558 {
3559 3 writer_print_section_header(w, stg, SECTION_ID_STREAM_GROUP_COMPONENT);
3560 3 print_int("nb_tiles", tile_grid->nb_tiles);
3561 3 print_int("coded_width", tile_grid->coded_width);
3562 3 print_int("coded_height", tile_grid->coded_height);
3563 3 print_int("horizontal_offset", tile_grid->horizontal_offset);
3564 3 print_int("vertical_offset", tile_grid->vertical_offset);
3565 3 print_int("width", tile_grid->width);
3566 3 print_int("height", tile_grid->height);
3567 3 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS);
3568
2/2
✓ Branch 0 taken 8 times.
✓ Branch 1 taken 3 times.
 11 for (int i = 0; i < tile_grid->nb_tiles; i++) {
3569 8 writer_print_section_header(w, "tile_offset", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
3570 8 print_int("stream_index", tile_grid->offsets[i].idx);
3571 8 print_int("tile_horizontal_offset", tile_grid->offsets[i].horizontal);
3572 8 print_int("tile_vertical_offset", tile_grid->offsets[i].vertical);
3573 8 writer_print_section_footer(w);
3574 }
3575 3 writer_print_section_footer(w);
3576 3 writer_print_section_footer(w);
3577 3 }
3578
3579 40 static void print_iamf_param_definition(WriterContext *w, const char *name,
3580 const AVIAMFParamDefinition *param, SectionID section_id)
3581 {
3582 SectionID subsection_id, parameter_section_id;
3583 40 subsection_id = sections[section_id].children_ids[0];
3584
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 40 times.
 40 av_assert0(subsection_id != -1);
3585 40 parameter_section_id = sections[subsection_id].children_ids[0];
3586
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 40 times.
 40 av_assert0(parameter_section_id != -1);
3587 40 writer_print_section_header(w, "IAMF Param Definition", section_id);
3588 40 print_str("name", name);
3589 40 print_int("nb_subblocks", param->nb_subblocks);
3590 40 print_int("type", param->type);
3591 40 print_int("parameter_id", param->parameter_id);
3592 40 print_int("parameter_rate", param->parameter_rate);
3593 40 print_int("duration", param->duration);
3594 40 print_int("constant_subblock_duration", param->constant_subblock_duration);
3595
2/2
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✓ Branch 1 taken 31 times.
 40 if (param->nb_subblocks > 0)
3596 9 writer_print_section_header(w, NULL, subsection_id);
3597
2/2
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✓ Branch 1 taken 40 times.
 49 for (int i = 0; i < param->nb_subblocks; i++) {
3598 9 const void *subblock = av_iamf_param_definition_get_subblock(param, i);
3599
2/4
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✓ Branch 1 taken 7 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
 9 switch(param->type) {
3600 ✗ case AV_IAMF_PARAMETER_DEFINITION_MIX_GAIN: {
3601 ✗ const AVIAMFMixGain *mix = subblock;
3602 ✗ writer_print_section_header(w, "IAMF Mix Gain Parameters", parameter_section_id);
3603 ✗ print_int("subblock_duration", mix->subblock_duration);
3604 ✗ print_int("animation_type", mix->animation_type);
3605 ✗ print_q("start_point_value", mix->start_point_value, '/');
3606 ✗ print_q("end_point_value", mix->end_point_value, '/');
3607 ✗ print_q("control_point_value", mix->control_point_value, '/');
3608 ✗ print_q("control_point_relative_time", mix->control_point_relative_time, '/');
3609 ✗ writer_print_section_footer(w); // parameter_section_id
3610 ✗ break;
3611 }
3612 7 case AV_IAMF_PARAMETER_DEFINITION_DEMIXING: {
3613 7 const AVIAMFDemixingInfo *demix = subblock;
3614 7 writer_print_section_header(w, "IAMF Demixing Info", parameter_section_id);
3615 7 print_int("subblock_duration", demix->subblock_duration);
3616 7 print_int("dmixp_mode", demix->dmixp_mode);
3617 7 writer_print_section_footer(w); // parameter_section_id
3618 7 break;
3619 }
3620 2 case AV_IAMF_PARAMETER_DEFINITION_RECON_GAIN: {
3621 2 const AVIAMFReconGain *recon = subblock;
3622 2 writer_print_section_header(w, "IAMF Recon Gain", parameter_section_id);
3623 2 print_int("subblock_duration", recon->subblock_duration);
3624 2 writer_print_section_footer(w); // parameter_section_id
3625 2 break;
3626 }
3627 }
3628 }
3629
2/2
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 40 if (param->nb_subblocks > 0)
3630 9 writer_print_section_footer(w); // subsection_id
3631 40 writer_print_section_footer(w); // section_id
3632 40 }
3633
3634 14 static void print_iamf_audio_element_params(WriterContext *w, const AVStreamGroup *stg,
3635 const AVIAMFAudioElement *audio_element)
3636 {
3637 14 writer_print_section_header(w, stg, SECTION_ID_STREAM_GROUP_COMPONENT);
3638 14 print_int("nb_layers", audio_element->nb_layers);
3639 14 print_int("audio_element_type", audio_element->audio_element_type);
3640 14 print_int("default_w", audio_element->default_w);
3641 14 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS);
3642
2/2
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 45 for (int i = 0; i < audio_element->nb_layers; i++) {
3643 31 const AVIAMFLayer *layer = audio_element->layers[i];
3644 char val_str[128];
3645 31 writer_print_section_header(w, "IAMF Audio Layer", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
3646 31 av_channel_layout_describe(&layer->ch_layout, val_str, sizeof(val_str));
3647 31 print_str("channel_layout", val_str);
3648
2/2
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 31 if (audio_element->audio_element_type == AV_IAMF_AUDIO_ELEMENT_TYPE_CHANNEL) {
3649 29 print_int("output_gain_flags", layer->output_gain_flags);
3650 29 print_q("output_gain", layer->output_gain, '/');
3651
1/2
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 2 } else if (audio_element->audio_element_type == AV_IAMF_AUDIO_ELEMENT_TYPE_SCENE)
3652 2 print_int("ambisonics_mode", layer->ambisonics_mode);
3653 31 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT
3654 }
3655
2/2
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✓ Branch 1 taken 7 times.
 14 if (audio_element->demixing_info)
3656 7 print_iamf_param_definition(w, "demixing_info", audio_element->demixing_info,
3657 SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
3658
2/2
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✓ Branch 1 taken 12 times.
 14 if (audio_element->recon_gain_info)
3659 2 print_iamf_param_definition(w, "recon_gain_info", audio_element->recon_gain_info,
3660 SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
3661 14 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENTS
3662 14 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_COMPONENT
3663 14 }
3664
3665 15 static void print_iamf_submix_params(WriterContext *w, const AVIAMFSubmix *submix)
3666 {
3667 15 writer_print_section_header(w, "IAMF Submix", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
3668 15 print_int("nb_elements", submix->nb_elements);
3669 15 print_int("nb_layouts", submix->nb_layouts);
3670 15 print_q("default_mix_gain", submix->default_mix_gain, '/');
3671 15 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_PIECES);
3672
2/2
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 31 for (int i = 0; i < submix->nb_elements; i++) {
3673 16 const AVIAMFSubmixElement *element = submix->elements[i];
3674 16 writer_print_section_header(w, "IAMF Submix Element", SECTION_ID_STREAM_GROUP_PIECE);
3675 16 print_int("stream_id", element->audio_element_id);
3676 16 print_q("default_mix_gain", element->default_mix_gain, '/');
3677 16 print_int("headphones_rendering_mode", element->headphones_rendering_mode);
3678 16 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBPIECES);
3679
1/2
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✗ Branch 1 not taken.
 16 if (element->annotations) {
3680 16 const AVDictionaryEntry *annotation = NULL;
3681 16 writer_print_section_header(w, "IAMF Annotations", SECTION_ID_STREAM_GROUP_SUBPIECE);
3682
2/2
✓ Branch 1 taken 16 times.
✓ Branch 2 taken 16 times.
 32 while (annotation = av_dict_iterate(element->annotations, annotation))
3683 16 print_str(annotation->key, annotation->value);
3684 16 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBPIECE
3685 }
3686
1/2
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✗ Branch 1 not taken.
 16 if (element->element_mix_config)
3687 16 print_iamf_param_definition(w, "element_mix_config", element->element_mix_config,
3688 SECTION_ID_STREAM_GROUP_SUBPIECE);
3689 16 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBPIECES
3690 16 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_PIECE
3691 }
3692
1/2
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✗ Branch 1 not taken.
 15 if (submix->output_mix_config)
3693 15 print_iamf_param_definition(w, "output_mix_config", submix->output_mix_config,
3694 SECTION_ID_STREAM_GROUP_PIECE);
3695
2/2
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✓ Branch 1 taken 15 times.
 48 for (int i = 0; i < submix->nb_layouts; i++) {
3696 33 const AVIAMFSubmixLayout *layout = submix->layouts[i];
3697 char val_str[128];
3698 33 writer_print_section_header(w, "IAMF Submix Layout", SECTION_ID_STREAM_GROUP_PIECE);
3699 33 av_channel_layout_describe(&layout->sound_system, val_str, sizeof(val_str));
3700 33 print_str("sound_system", val_str);
3701 33 print_q("integrated_loudness", layout->integrated_loudness, '/');
3702 33 print_q("digital_peak", layout->digital_peak, '/');
3703 33 print_q("true_peak", layout->true_peak, '/');
3704 33 print_q("dialogue_anchored_loudness", layout->dialogue_anchored_loudness, '/');
3705 33 print_q("album_anchored_loudness", layout->album_anchored_loudness, '/');
3706 33 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_PIECE
3707 }
3708 15 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_PIECES
3709 15 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT
3710 15 }
3711
3712 13 static void print_iamf_mix_presentation_params(WriterContext *w, const AVStreamGroup *stg,
3713 const AVIAMFMixPresentation *mix_presentation)
3714 {
3715 13 writer_print_section_header(w, stg, SECTION_ID_STREAM_GROUP_COMPONENT);
3716 13 print_int("nb_submixes", mix_presentation->nb_submixes);
3717 13 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS);
3718
1/2
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 13 if (mix_presentation->annotations) {
3719 13 const AVDictionaryEntry *annotation = NULL;
3720 13 writer_print_section_header(w, "IAMF Annotations", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
3721
2/2
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✓ Branch 2 taken 13 times.
 26 while (annotation = av_dict_iterate(mix_presentation->annotations, annotation))
3722 13 print_str(annotation->key, annotation->value);
3723 13 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT
3724 }
3725
2/2
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✓ Branch 1 taken 13 times.
 28 for (int i = 0; i < mix_presentation->nb_submixes; i++)
3726 15 print_iamf_submix_params(w, mix_presentation->submixes[i]);
3727 13 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_SUBCOMPONENTS
3728 13 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_COMPONENT
3729 13 }
3730
3731 30 static void print_stream_group_params(WriterContext *w, AVStreamGroup *stg)
3732 {
3733 30 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_COMPONENTS);
3734
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 27 times.
 30 if (stg->type == AV_STREAM_GROUP_PARAMS_TILE_GRID)
3735 3 print_tile_grid_params(w, stg, stg->params.tile_grid);
3736
2/2
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 27 else if (stg->type == AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT)
3737 14 print_iamf_audio_element_params(w, stg, stg->params.iamf_audio_element);
3738
1/2
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✗ Branch 1 not taken.
 13 else if (stg->type == AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION)
3739 13 print_iamf_mix_presentation_params(w, stg, stg->params.iamf_mix_presentation);
3740 30 writer_print_section_footer(w); // SECTION_ID_STREAM_GROUP_COMPONENTS
3741 30 }
3742
3743 30 static int show_stream_group(WriterContext *w, InputFile *ifile, AVStreamGroup *stg)
3744 {
3745 30 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3746 AVBPrint pbuf;
3747 30 int i, ret = 0;
3748
3749 30 av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
3750 30 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP);
3751 30 print_int("index", stg->index);
3752
1/2
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 30 if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt ("id", "0x%"PRIx64, stg->id);
3753 ✗ else print_str_opt("id", "N/A");
3754 30 print_int("nb_streams", stg->nb_streams);
3755
1/2
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✗ Branch 1 not taken.
 30 if (stg->type != AV_STREAM_GROUP_PARAMS_NONE)
3756 30 print_str("type", av_x_if_null(avformat_stream_group_name(stg->type), "unknown"));
3757 else
3758 ✗ print_str_opt("type", "unknown");
3759
1/2
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 30 if (do_show_stream_group_components)
3760 30 print_stream_group_params(w, stg);
3761
3762 /* Print disposition information */
3763
2/2
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✓ Branch 1 taken 17 times.
 30 if (do_show_stream_group_disposition)
3764 13 print_dispositions(w, stg->disposition, SECTION_ID_STREAM_GROUP_DISPOSITION);
3765
3766
2/2
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✓ Branch 1 taken 17 times.
 30 if (do_show_stream_group_tags)
3767 13 ret = show_tags(w, stg->metadata, SECTION_ID_STREAM_GROUP_TAGS);
3768
1/2
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✓ Branch 1 taken 30 times.
 30 if (ret < 0)
3769 ✗ goto end;
3770
3771 30 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUP_STREAMS);
3772
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 161 for (i = 0; i < stg->nb_streams; i++) {
3773
1/2
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 131 if (selected_streams[stg->streams[i]->index]) {
3774 131 ret = show_stream(w, fmt_ctx, stg->streams[i]->index, &ifile->streams[stg->streams[i]->index], IN_STREAM_GROUP);
3775
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 131 times.
 131 if (ret < 0)
3776 ✗ break;
3777 }
3778 }
3779 30 writer_print_section_footer(w);
3780
3781 30 end:
3782 30 av_bprint_finalize(&pbuf, NULL);
3783 30 writer_print_section_footer(w);
3784 30 return ret;
3785 }
3786
3787 67 static int show_stream_groups(WriterContext *w, InputFile *ifile)
3788 {
3789 67 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3790 67 int i, ret = 0;
3791
3792 67 writer_print_section_header(w, NULL, SECTION_ID_STREAM_GROUPS);
3793
2/2
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 97 for (i = 0; i < fmt_ctx->nb_stream_groups; i++) {
3794 30 AVStreamGroup *stg = fmt_ctx->stream_groups[i];
3795
3796 30 ret = show_stream_group(w, ifile, stg);
3797
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 30 times.
 30 if (ret < 0)
3798 ✗ break;
3799 }
3800 67 writer_print_section_footer(w);
3801 67 return ret;
3802 }
3803
3804 5 static int show_chapters(WriterContext *w, InputFile *ifile)
3805 {
3806 5 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3807 5 int i, ret = 0;
3808
3809 5 writer_print_section_header(w, NULL, SECTION_ID_CHAPTERS);
3810
2/2
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✓ Branch 1 taken 5 times.
 27 for (i = 0; i < fmt_ctx->nb_chapters; i++) {
3811 22 AVChapter *chapter = fmt_ctx->chapters[i];
3812
3813 22 writer_print_section_header(w, NULL, SECTION_ID_CHAPTER);
3814 22 print_int("id", chapter->id);
3815 22 print_q ("time_base", chapter->time_base, '/');
3816 22 print_int("start", chapter->start);
3817 22 print_time("start_time", chapter->start, &chapter->time_base);
3818 22 print_int("end", chapter->end);
3819 22 print_time("end_time", chapter->end, &chapter->time_base);
3820
1/2
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✗ Branch 1 not taken.
 22 if (do_show_chapter_tags)
3821 22 ret = show_tags(w, chapter->metadata, SECTION_ID_CHAPTER_TAGS);
3822 22 writer_print_section_footer(w);
3823 }
3824 5 writer_print_section_footer(w);
3825
3826 5 return ret;
3827 }
3828
3829 42 static int show_format(WriterContext *w, InputFile *ifile)
3830 {
3831 42 AVFormatContext *fmt_ctx = ifile->fmt_ctx;
3832 char val_str[128];
3833
1/2
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✗ Branch 1 not taken.
 42 int64_t size = fmt_ctx->pb ? avio_size(fmt_ctx->pb) : -1;
3834 42 int ret = 0;
3835
3836 42 writer_print_section_header(w, NULL, SECTION_ID_FORMAT);
3837 42 print_str_validate("filename", fmt_ctx->url);
3838 42 print_int("nb_streams", fmt_ctx->nb_streams);
3839 42 print_int("nb_programs", fmt_ctx->nb_programs);
3840 42 print_int("nb_stream_groups", fmt_ctx->nb_stream_groups);
3841 42 print_str("format_name", fmt_ctx->iformat->name);
3842
1/2
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✓ Branch 1 taken 42 times.
 42 if (!do_bitexact) {
3843 ✗ if (fmt_ctx->iformat->long_name) print_str ("format_long_name", fmt_ctx->iformat->long_name);
3844 ✗ else print_str_opt("format_long_name", "unknown");
3845 }
3846 42 print_time("start_time", fmt_ctx->start_time, &AV_TIME_BASE_Q);
3847 42 print_time("duration", fmt_ctx->duration, &AV_TIME_BASE_Q);
3848
1/2
✓ Branch 0 taken 42 times.
✗ Branch 1 not taken.
 42 if (size >= 0) print_val ("size", size, unit_byte_str);
3849 ✗ else print_str_opt("size", "N/A");
3850
2/2
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✓ Branch 1 taken 1 times.
 42 if (fmt_ctx->bit_rate > 0) print_val ("bit_rate", fmt_ctx->bit_rate, unit_bit_per_second_str);
3851 1 else print_str_opt("bit_rate", "N/A");
3852 42 print_int("probe_score", fmt_ctx->probe_score);
3853
2/2
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✓ Branch 1 taken 8 times.
 42 if (do_show_format_tags)
3854 34 ret = show_tags(w, fmt_ctx->metadata, SECTION_ID_FORMAT_TAGS);
3855
3856 42 writer_print_section_footer(w);
3857 42 fflush(stdout);
3858 42 return ret;
3859 }
3860
3861 ✗ static void show_error(WriterContext *w, int err)
3862 {
3863 ✗ writer_print_section_header(w, NULL, SECTION_ID_ERROR);
3864 ✗ print_int("code", err);
3865 ✗ print_str("string", av_err2str(err));
3866 ✗ writer_print_section_footer(w);
3867 ✗ }
3868
3869 155 static int open_input_file(InputFile *ifile, const char *filename,
3870 const char *print_filename)
3871 {
3872 int err, i;
3873 155 AVFormatContext *fmt_ctx = NULL;
3874 155 const AVDictionaryEntry *t = NULL;
3875 155 int scan_all_pmts_set = 0;
3876
3877 155 fmt_ctx = avformat_alloc_context();
3878
1/2
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✓ Branch 1 taken 155 times.
 155 if (!fmt_ctx)
3879 ✗ return AVERROR(ENOMEM);
3880
3881
1/2
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✗ Branch 2 not taken.
 155 if (!av_dict_get(format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE)) {
3882 155 av_dict_set(&format_opts, "scan_all_pmts", "1", AV_DICT_DONT_OVERWRITE);
3883 155 scan_all_pmts_set = 1;
3884 }
3885
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 155 times.
 155 if ((err = avformat_open_input(&fmt_ctx, filename,
3886 iformat, &format_opts)) < 0) {
3887 ✗ print_error(filename, err);
3888 ✗ return err;
3889 }
3890
2/2
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✓ Branch 1 taken 139 times.
 155 if (print_filename) {
3891 16 av_freep(&fmt_ctx->url);
3892 16 fmt_ctx->url = av_strdup(print_filename);
3893 }
3894 155 ifile->fmt_ctx = fmt_ctx;
3895
1/2
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✗ Branch 1 not taken.
 155 if (scan_all_pmts_set)
3896 155 av_dict_set(&format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE);
3897
1/2
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✓ Branch 2 taken 155 times.
 155 while ((t = av_dict_iterate(format_opts, t)))
3898 ✗ av_log(NULL, AV_LOG_WARNING, "Option %s skipped - not known to demuxer.\n", t->key);
3899
3900
1/2
✓ Branch 0 taken 155 times.
✗ Branch 1 not taken.
 155 if (find_stream_info) {
3901 AVDictionary **opts;
3902 155 int orig_nb_streams = fmt_ctx->nb_streams;
3903
3904 155 err = setup_find_stream_info_opts(fmt_ctx, codec_opts, &opts);
3905
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (err < 0)
3906 ✗ return err;
3907
3908 155 err = avformat_find_stream_info(fmt_ctx, opts);
3909
3910
2/2
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✓ Branch 1 taken 155 times.
 452 for (i = 0; i < orig_nb_streams; i++)
3911 297 av_dict_free(&opts[i]);
3912 155 av_freep(&opts);
3913
3914
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (err < 0) {
3915 ✗ print_error(filename, err);
3916 ✗ return err;
3917 }
3918 }
3919
3920 155 av_dump_format(fmt_ctx, 0, filename, 0);
3921
3922 155 ifile->streams = av_calloc(fmt_ctx->nb_streams, sizeof(*ifile->streams));
3923
1/2
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✓ Branch 1 taken 155 times.
 155 if (!ifile->streams)
3924 ✗ exit(1);
3925 155 ifile->nb_streams = fmt_ctx->nb_streams;
3926
3927 /* bind a decoder to each input stream */
3928
2/2
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 473 for (i = 0; i < fmt_ctx->nb_streams; i++) {
3929 318 InputStream *ist = &ifile->streams[i];
3930 318 AVStream *stream = fmt_ctx->streams[i];
3931 const AVCodec *codec;
3932
3933 318 ist->st = stream;
3934
3935
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 318 times.
 318 if (stream->codecpar->codec_id == AV_CODEC_ID_PROBE) {
3936 ✗ av_log(NULL, AV_LOG_WARNING,
3937 "Failed to probe codec for input stream %d\n",
3938 stream->index);
3939 ✗ continue;
3940 }
3941
3942 318 codec = avcodec_find_decoder(stream->codecpar->codec_id);
3943
2/2
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✓ Branch 1 taken 301 times.
 318 if (!codec) {
3944 17 av_log(NULL, AV_LOG_WARNING,
3945 "Unsupported codec with id %d for input stream %d\n",
3946 17 stream->codecpar->codec_id, stream->index);
3947 17 continue;
3948 }
3949 {
3950 AVDictionary *opts;
3951
3952 301 err = filter_codec_opts(codec_opts, stream->codecpar->codec_id,
3953 fmt_ctx, stream, codec, &opts, NULL);
3954
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 301 times.
 301 if (err < 0)
3955 ✗ exit(1);
3956
3957 301 ist->dec_ctx = avcodec_alloc_context3(codec);
3958
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 301 times.
 301 if (!ist->dec_ctx)
3959 ✗ exit(1);
3960
3961 301 err = avcodec_parameters_to_context(ist->dec_ctx, stream->codecpar);
3962
1/2
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✓ Branch 1 taken 301 times.
 301 if (err < 0)
3963 ✗ exit(1);
3964
3965
1/2
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 301 if (do_show_log) {
3966 // For loging it is needed to disable at least frame threads as otherwise
3967 // the log information would need to be reordered and matches up to contexts and frames
3968 // That is in fact possible but not trivial
3969 ✗ av_dict_set(&codec_opts, "threads", "1", 0);
3970 }
3971
3972 301 av_dict_set(&opts, "flags", "+copy_opaque", AV_DICT_MULTIKEY);
3973
3974 301 ist->dec_ctx->pkt_timebase = stream->time_base;
3975
3976
1/2
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✓ Branch 2 taken 301 times.
 301 if (avcodec_open2(ist->dec_ctx, codec, &opts) < 0) {
3977 ✗ av_log(NULL, AV_LOG_WARNING, "Could not open codec for input stream %d\n",
3978 stream->index);
3979 ✗ exit(1);
3980 }
3981
3982
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 301 times.
 301 if ((t = av_dict_iterate(opts, NULL))) {
3983 ✗ av_log(NULL, AV_LOG_ERROR, "Option %s for input stream %d not found\n",
3984 ✗ t->key, stream->index);
3985 ✗ return AVERROR_OPTION_NOT_FOUND;
3986 }
3987 }
3988 }
3989
3990 155 ifile->fmt_ctx = fmt_ctx;
3991 155 return 0;
3992 }
3993
3994 155 static void close_input_file(InputFile *ifile)
3995 {
3996 int i;
3997
3998 /* close decoder for each stream */
3999
2/2
✓ Branch 0 taken 318 times.
✓ Branch 1 taken 155 times.
 473 for (i = 0; i < ifile->nb_streams; i++)
4000 318 avcodec_free_context(&ifile->streams[i].dec_ctx);
4001
4002 155 av_freep(&ifile->streams);
4003 155 ifile->nb_streams = 0;
4004
4005 155 avformat_close_input(&ifile->fmt_ctx);
4006 155 }
4007
4008 155 static int probe_file(WriterContext *wctx, const char *filename,
4009 const char *print_filename)
4010 {
4011 155 InputFile ifile = { 0 };
4012 int ret, i;
4013 int section_id;
4014
4015
1/4
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 155 do_analyze_frames = do_analyze_frames && do_show_streams;
4016
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 155 do_read_frames = do_show_frames || do_count_frames || do_analyze_frames;
4017
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 155 do_read_packets = do_show_packets || do_count_packets;
4018
4019 155 ret = open_input_file(&ifile, filename, print_filename);
4020
1/2
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✓ Branch 1 taken 155 times.
 155 if (ret < 0)
4021 ✗ goto end;
4022
4023 #define CHECK_END if (ret < 0) goto end
4024
4025 155 nb_streams = ifile.fmt_ctx->nb_streams;
4026
1/2
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 155 REALLOCZ_ARRAY_STREAM(nb_streams_frames,0,ifile.fmt_ctx->nb_streams);
4027
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 155 REALLOCZ_ARRAY_STREAM(nb_streams_packets,0,ifile.fmt_ctx->nb_streams);
4028
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 155 REALLOCZ_ARRAY_STREAM(selected_streams,0,ifile.fmt_ctx->nb_streams);
4029
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 155 REALLOCZ_ARRAY_STREAM(streams_with_closed_captions,0,ifile.fmt_ctx->nb_streams);
4030
1/2
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 155 REALLOCZ_ARRAY_STREAM(streams_with_film_grain,0,ifile.fmt_ctx->nb_streams);
4031
4032
2/2
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 473 for (i = 0; i < ifile.fmt_ctx->nb_streams; i++) {
4033
2/2
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✓ Branch 1 taken 271 times.
 318 if (stream_specifier) {
4034 47 ret = avformat_match_stream_specifier(ifile.fmt_ctx,
4035 47 ifile.fmt_ctx->streams[i],
4036 stream_specifier);
4037
1/2
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✓ Branch 1 taken 47 times.
 47 CHECK_END;
4038 else
4039 47 selected_streams[i] = ret;
4040 47 ret = 0;
4041 } else {
4042 271 selected_streams[i] = 1;
4043 }
4044
2/2
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✓ Branch 1 taken 301 times.
 318 if (!selected_streams[i])
4045 17 ifile.fmt_ctx->streams[i]->discard = AVDISCARD_ALL;
4046 }
4047
4048
4/4
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✓ Branch 3 taken 76 times.
 155 if (do_read_frames || do_read_packets) {
4049
4/4
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✓ Branch 3 taken 38 times.
 79 if (do_show_frames && do_show_packets &&
4050
2/2
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 11 wctx->writer->flags & WRITER_FLAG_PUT_PACKETS_AND_FRAMES_IN_SAME_CHAPTER)
4051 5 section_id = SECTION_ID_PACKETS_AND_FRAMES;
4052
4/4
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✓ Branch 3 taken 6 times.
 74 else if (do_show_packets && !do_show_frames)
4053 30 section_id = SECTION_ID_PACKETS;
4054 else // (!do_show_packets && do_show_frames)
4055 44 section_id = SECTION_ID_FRAMES;
4056
3/4
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✗ Branch 3 not taken.
 79 if (do_show_frames || do_show_packets)
4057 79 writer_print_section_header(wctx, NULL, section_id);
4058 79 ret = read_packets(wctx, &ifile);
4059
3/4
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 79 if (do_show_frames || do_show_packets)
4060 79 writer_print_section_footer(wctx);
4061
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✓ Branch 1 taken 79 times.
 79 CHECK_END;
4062 }
4063
4064
2/2
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✓ Branch 1 taken 103 times.
 155 if (do_show_programs) {
4065 52 ret = show_programs(wctx, &ifile);
4066
1/2
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✓ Branch 1 taken 52 times.
 52 CHECK_END;
4067 }
4068
4069
2/2
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✓ Branch 1 taken 88 times.
 155 if (do_show_stream_groups) {
4070 67 ret = show_stream_groups(wctx, &ifile);
4071
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 67 CHECK_END;
4072 }
4073
4074
2/2
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 155 if (do_show_streams) {
4075 88 ret = show_streams(wctx, &ifile);
4076
1/2
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 88 CHECK_END;
4077 }
4078
2/2
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 155 if (do_show_chapters) {
4079 5 ret = show_chapters(wctx, &ifile);
4080
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 5 CHECK_END;
4081 }
4082
2/2
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✓ Branch 1 taken 42 times.
 155 if (do_show_format) {
4083 42 ret = show_format(wctx, &ifile);
4084
1/2
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✗ Branch 1 not taken.
 42 CHECK_END;
4085 }
4086
4087 155 end:
4088
1/2
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 155 if (ifile.fmt_ctx)
4089 155 close_input_file(&ifile);
4090 155 av_freep(&nb_streams_frames);
4091 155 av_freep(&nb_streams_packets);
4092 155 av_freep(&selected_streams);
4093 155 av_freep(&streams_with_closed_captions);
4094 155 av_freep(&streams_with_film_grain);
4095
4096 155 return ret;
4097 }
4098
4099 ✗ static void show_usage(void)
4100 {
4101 ✗ av_log(NULL, AV_LOG_INFO, "Simple multimedia streams analyzer\n");
4102 ✗ av_log(NULL, AV_LOG_INFO, "usage: %s [OPTIONS] INPUT_FILE\n", program_name);
4103 ✗ av_log(NULL, AV_LOG_INFO, "\n");
4104 ✗ }
4105
4106 ✗ static void ffprobe_show_program_version(WriterContext *w)
4107 {
4108 AVBPrint pbuf;
4109 ✗ av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
4110
4111 ✗ writer_print_section_header(w, NULL, SECTION_ID_PROGRAM_VERSION);
4112 ✗ print_str("version", FFMPEG_VERSION);
4113 ✗ print_fmt("copyright", "Copyright (c) %d-%d the FFmpeg developers",
4114 program_birth_year, CONFIG_THIS_YEAR);
4115 ✗ print_str("compiler_ident", CC_IDENT);
4116 ✗ print_str("configuration", FFMPEG_CONFIGURATION);
4117 ✗ writer_print_section_footer(w);
4118
4119 ✗ av_bprint_finalize(&pbuf, NULL);
4120 ✗ }
4121
4122 #define SHOW_LIB_VERSION(libname, LIBNAME) \
4123 do { \
4124 if (CONFIG_##LIBNAME) { \
4125 unsigned int version = libname##_version(); \
4126 writer_print_section_header(w, NULL, SECTION_ID_LIBRARY_VERSION); \
4127 print_str("name", "lib" #libname); \
4128 print_int("major", LIB##LIBNAME##_VERSION_MAJOR); \
4129 print_int("minor", LIB##LIBNAME##_VERSION_MINOR); \
4130 print_int("micro", LIB##LIBNAME##_VERSION_MICRO); \
4131 print_int("version", version); \
4132 print_str("ident", LIB##LIBNAME##_IDENT); \
4133 writer_print_section_footer(w); \
4134 } \
4135 } while (0)
4136
4137 ✗ static void ffprobe_show_library_versions(WriterContext *w)
4138 {
4139 ✗ writer_print_section_header(w, NULL, SECTION_ID_LIBRARY_VERSIONS);
4140 ✗ SHOW_LIB_VERSION(avutil, AVUTIL);
4141 ✗ SHOW_LIB_VERSION(avcodec, AVCODEC);
4142 ✗ SHOW_LIB_VERSION(avformat, AVFORMAT);
4143 ✗ SHOW_LIB_VERSION(avdevice, AVDEVICE);
4144 ✗ SHOW_LIB_VERSION(avfilter, AVFILTER);
4145 ✗ SHOW_LIB_VERSION(swscale, SWSCALE);
4146 ✗ SHOW_LIB_VERSION(swresample, SWRESAMPLE);
4147 ✗ SHOW_LIB_VERSION(postproc, POSTPROC);
4148 ✗ writer_print_section_footer(w);
4149 ✗ }
4150
4151 #define PRINT_PIX_FMT_FLAG(flagname, name) \
4152 do { \
4153 print_int(name, !!(pixdesc->flags & AV_PIX_FMT_FLAG_##flagname)); \
4154 } while (0)
4155
4156 ✗ static void ffprobe_show_pixel_formats(WriterContext *w)
4157 {
4158 ✗ const AVPixFmtDescriptor *pixdesc = NULL;
4159 int i, n;
4160
4161 ✗ writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMATS);
4162 ✗ while (pixdesc = av_pix_fmt_desc_next(pixdesc)) {
4163 ✗ writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT);
4164 ✗ print_str("name", pixdesc->name);
4165 ✗ print_int("nb_components", pixdesc->nb_components);
4166 ✗ if ((pixdesc->nb_components >= 3) && !(pixdesc->flags & AV_PIX_FMT_FLAG_RGB)) {
4167 ✗ print_int ("log2_chroma_w", pixdesc->log2_chroma_w);
4168 ✗ print_int ("log2_chroma_h", pixdesc->log2_chroma_h);
4169 } else {
4170 ✗ print_str_opt("log2_chroma_w", "N/A");
4171 ✗ print_str_opt("log2_chroma_h", "N/A");
4172 }
4173 ✗ n = av_get_bits_per_pixel(pixdesc);
4174 ✗ if (n) print_int ("bits_per_pixel", n);
4175 ✗ else print_str_opt("bits_per_pixel", "N/A");
4176 ✗ if (do_show_pixel_format_flags) {
4177 ✗ writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT_FLAGS);
4178 ✗ PRINT_PIX_FMT_FLAG(BE, "big_endian");
4179 ✗ PRINT_PIX_FMT_FLAG(PAL, "palette");
4180 ✗ PRINT_PIX_FMT_FLAG(BITSTREAM, "bitstream");
4181 ✗ PRINT_PIX_FMT_FLAG(HWACCEL, "hwaccel");
4182 ✗ PRINT_PIX_FMT_FLAG(PLANAR, "planar");
4183 ✗ PRINT_PIX_FMT_FLAG(RGB, "rgb");
4184 ✗ PRINT_PIX_FMT_FLAG(ALPHA, "alpha");
4185 ✗ writer_print_section_footer(w);
4186 }
4187 ✗ if (do_show_pixel_format_components && (pixdesc->nb_components > 0)) {
4188 ✗ writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT_COMPONENTS);
4189 ✗ for (i = 0; i < pixdesc->nb_components; i++) {
4190 ✗ writer_print_section_header(w, NULL, SECTION_ID_PIXEL_FORMAT_COMPONENT);
4191 ✗ print_int("index", i + 1);
4192 ✗ print_int("bit_depth", pixdesc->comp[i].depth);
4193 ✗ writer_print_section_footer(w);
4194 }
4195 ✗ writer_print_section_footer(w);
4196 }
4197 ✗ writer_print_section_footer(w);
4198 }
4199 ✗ writer_print_section_footer(w);
4200 ✗ }
4201
4202 ✗ static int opt_show_optional_fields(void *optctx, const char *opt, const char *arg)
4203 {
4204 ✗ if (!av_strcasecmp(arg, "always")) show_optional_fields = SHOW_OPTIONAL_FIELDS_ALWAYS;
4205 ✗ else if (!av_strcasecmp(arg, "never")) show_optional_fields = SHOW_OPTIONAL_FIELDS_NEVER;
4206 ✗ else if (!av_strcasecmp(arg, "auto")) show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO;
4207
4208 ✗ if (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO && av_strcasecmp(arg, "auto")) {
4209 double num;
4210 ✗ int ret = parse_number("show_optional_fields", arg, OPT_TYPE_INT,
4211 SHOW_OPTIONAL_FIELDS_AUTO, SHOW_OPTIONAL_FIELDS_ALWAYS, &num);
4212 ✗ if (ret < 0)
4213 ✗ return ret;
4214 ✗ show_optional_fields = num;
4215 }
4216 ✗ return 0;
4217 }
4218
4219 14 static int opt_format(void *optctx, const char *opt, const char *arg)
4220 {
4221 14 iformat = av_find_input_format(arg);
4222
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 14 times.
 14 if (!iformat) {
4223 ✗ av_log(NULL, AV_LOG_ERROR, "Unknown input format: %s\n", arg);
4224 ✗ return AVERROR(EINVAL);
4225 }
4226 14 return 0;
4227 }
4228
4229 1364 static inline void mark_section_show_entries(SectionID section_id,
4230 int show_all_entries, AVDictionary *entries)
4231 {
4232 1364 struct section *section = &sections[section_id];
4233
4234 1364 section->show_all_entries = show_all_entries;
4235
2/2
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✓ Branch 1 taken 229 times.
 1364 if (show_all_entries) {
4236
2/2
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✓ Branch 1 taken 1135 times.
 2024 for (const SectionID *id = section->children_ids; *id != -1; id++)
4237 889 mark_section_show_entries(*id, show_all_entries, entries);
4238 } else {
4239 229 av_dict_copy(&section->entries_to_show, entries, 0);
4240 }
4241 1364 }
4242
4243 263 static int match_section(const char *section_name,
4244 int show_all_entries, AVDictionary *entries)
4245 {
4246 263 int i, ret = 0;
4247
4248
2/2
✓ Branch 0 taken 17358 times.
✓ Branch 1 taken 263 times.
 17621 for (i = 0; i < FF_ARRAY_ELEMS(sections); i++) {
4249 17358 const struct section *section = &sections[i];
4250
2/2
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✓ Branch 1 taken 225 times.
 17358 if (!strcmp(section_name, section->name) ||
4251
4/4
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✓ Branch 1 taken 8561 times.
✓ Branch 2 taken 144 times.
✓ Branch 3 taken 8428 times.
 17133 (section->unique_name && !strcmp(section_name, section->unique_name))) {
4252 369 av_log(NULL, AV_LOG_DEBUG,
4253 "'%s' matches section with unique name '%s'\n", section_name,
4254 369 (char *)av_x_if_null(section->unique_name, section->name));
4255 369 ret++;
4256 369 mark_section_show_entries(section->id, show_all_entries, entries);
4257 }
4258 }
4259 263 return ret;
4260 }
4261
4262 113 static int opt_show_entries(void *optctx, const char *opt, const char *arg)
4263 {
4264 113 const char *p = arg;
4265 113 int ret = 0;
4266
4267
2/2
✓ Branch 0 taken 263 times.
✓ Branch 1 taken 113 times.
 376 while (*p) {
4268 263 AVDictionary *entries = NULL;
4269 263 char *section_name = av_get_token(&p, "=:");
4270 263 int show_all_entries = 0;
4271
4272
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 263 times.
 263 if (!section_name) {
4273 ✗ av_log(NULL, AV_LOG_ERROR,
4274 "Missing section name for option '%s'\n", opt);
4275 ✗ return AVERROR(EINVAL);
4276 }
4277
4278
2/2
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✓ Branch 1 taken 128 times.
 263 if (*p == '=') {
4279 135 p++;
4280
4/4
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✓ Branch 1 taken 51 times.
✓ Branch 2 taken 315 times.
✓ Branch 3 taken 84 times.
 585 while (*p && *p != ':') {
4281 315 char *entry = av_get_token(&p, ",:");
4282
1/2
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✓ Branch 1 taken 315 times.
 315 if (!entry)
4283 ✗ break;
4284 315 av_log(NULL, AV_LOG_VERBOSE,
4285 "Adding '%s' to the entries to show in section '%s'\n",
4286 entry, section_name);
4287 315 av_dict_set(&entries, entry, "", AV_DICT_DONT_STRDUP_KEY);
4288
2/2
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✓ Branch 1 taken 180 times.
 315 if (*p == ',')
4289 180 p++;
4290 }
4291 } else {
4292 128 show_all_entries = 1;
4293 }
4294
4295 263 ret = match_section(section_name, show_all_entries, entries);
4296
1/2
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✓ Branch 1 taken 263 times.
 263 if (ret == 0) {
4297 ✗ av_log(NULL, AV_LOG_ERROR, "No match for section '%s'\n", section_name);
4298 ✗ ret = AVERROR(EINVAL);
4299 }
4300 263 av_dict_free(&entries);
4301 263 av_free(section_name);
4302
4303
1/2
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✓ Branch 1 taken 263 times.
 263 if (ret <= 0)
4304 ✗ break;
4305
2/2
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✓ Branch 1 taken 113 times.
 263 if (*p)
4306 150 p++;
4307 }
4308
4309 113 return ret;
4310 }
4311
4312 155 static int opt_input_file(void *optctx, const char *arg)
4313 {
4314
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (input_filename) {
4315 ✗ av_log(NULL, AV_LOG_ERROR,
4316 "Argument '%s' provided as input filename, but '%s' was already specified.\n",
4317 arg, input_filename);
4318 ✗ return AVERROR(EINVAL);
4319 }
4320
1/2
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✓ Branch 1 taken 155 times.
 155 if (!strcmp(arg, "-"))
4321 ✗ arg = "fd:";
4322 155 input_filename = av_strdup(arg);
4323
1/2
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✓ Branch 1 taken 155 times.
 155 if (!input_filename)
4324 ✗ return AVERROR(ENOMEM);
4325
4326 155 return 0;
4327 }
4328
4329 10 static int opt_input_file_i(void *optctx, const char *opt, const char *arg)
4330 {
4331 10 opt_input_file(optctx, arg);
4332 10 return 0;
4333 }
4334
4335 ✗ static int opt_output_file_o(void *optctx, const char *opt, const char *arg)
4336 {
4337 ✗ if (output_filename) {
4338 ✗ av_log(NULL, AV_LOG_ERROR,
4339 "Argument '%s' provided as output filename, but '%s' was already specified.\n",
4340 arg, output_filename);
4341 ✗ return AVERROR(EINVAL);
4342 }
4343 ✗ if (!strcmp(arg, "-"))
4344 ✗ arg = "fd:";
4345 ✗ output_filename = av_strdup(arg);
4346 ✗ if (!output_filename)
4347 ✗ return AVERROR(ENOMEM);
4348
4349 ✗ return 0;
4350 }
4351
4352 16 static int opt_print_filename(void *optctx, const char *opt, const char *arg)
4353 {
4354 16 av_freep(&print_input_filename);
4355 16 print_input_filename = av_strdup(arg);
4356
1/2
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✗ Branch 1 not taken.
 16 return print_input_filename ? 0 : AVERROR(ENOMEM);
4357 }
4358
4359 ✗ void show_help_default(const char *opt, const char *arg)
4360 {
4361 ✗ av_log_set_callback(log_callback_help);
4362 ✗ show_usage();
4363 ✗ show_help_options(options, "Main options:", 0, 0);
4364 ✗ printf("\n");
4365
4366 ✗ show_help_children(avformat_get_class(), AV_OPT_FLAG_DECODING_PARAM);
4367 ✗ show_help_children(avcodec_get_class(), AV_OPT_FLAG_DECODING_PARAM);
4368 ✗ }
4369
4370 /**
4371 * Parse interval specification, according to the format:
4372 * INTERVAL ::= [START|+START_OFFSET][%[END|+END_OFFSET]]
4373 * INTERVALS ::= INTERVAL[,INTERVALS]
4374 */
4375 4 static int parse_read_interval(const char *interval_spec,
4376 ReadInterval *interval)
4377 {
4378 4 int ret = 0;
4379 4 char *next, *p, *spec = av_strdup(interval_spec);
4380
1/2
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✓ Branch 1 taken 4 times.
 4 if (!spec)
4381 ✗ return AVERROR(ENOMEM);
4382
4383
1/2
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✓ Branch 1 taken 4 times.
 4 if (!*spec) {
4384 ✗ av_log(NULL, AV_LOG_ERROR, "Invalid empty interval specification\n");
4385 ✗ ret = AVERROR(EINVAL);
4386 ✗ goto end;
4387 }
4388
4389 4 p = spec;
4390 4 next = strchr(spec, '%');
4391
1/2
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✗ Branch 1 not taken.
 4 if (next)
4392 4 *next++ = 0;
4393
4394 /* parse first part */
4395
1/2
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✓ Branch 1 taken 4 times.
 4 if (*p) {
4396 ✗ interval->has_start = 1;
4397
4398 ✗ if (*p == '+') {
4399 ✗ interval->start_is_offset = 1;
4400 ✗ p++;
4401 } else {
4402 ✗ interval->start_is_offset = 0;
4403 }
4404
4405 ✗ ret = av_parse_time(&interval->start, p, 1);
4406 ✗ if (ret < 0) {
4407 ✗ av_log(NULL, AV_LOG_ERROR, "Invalid interval start specification '%s'\n", p);
4408 ✗ goto end;
4409 }
4410 } else {
4411 4 interval->has_start = 0;
4412 }
4413
4414 /* parse second part */
4415 4 p = next;
4416
2/4
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 8 if (p && *p) {
4417 int64_t us;
4418 4 interval->has_end = 1;
4419
4420
2/2
✓ Branch 0 taken 1 times.
✓ Branch 1 taken 3 times.
 4 if (*p == '+') {
4421 1 interval->end_is_offset = 1;
4422 1 p++;
4423 } else {
4424 3 interval->end_is_offset = 0;
4425 }
4426
4427
3/4
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✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
 4 if (interval->end_is_offset && *p == '#') {
4428 long long int lli;
4429 char *tail;
4430 1 interval->duration_frames = 1;
4431 1 p++;
4432 1 lli = strtoll(p, &tail, 10);
4433
2/4
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✓ Branch 3 taken 1 times.
 1 if (*tail || lli < 0) {
4434 ✗ av_log(NULL, AV_LOG_ERROR,
4435 "Invalid or negative value '%s' for duration number of frames\n", p);
4436 ✗ goto end;
4437 }
4438 1 interval->end = lli;
4439 } else {
4440 3 interval->duration_frames = 0;
4441 3 ret = av_parse_time(&us, p, 1);
4442
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 if (ret < 0) {
4443 ✗ av_log(NULL, AV_LOG_ERROR, "Invalid interval end/duration specification '%s'\n", p);
4444 ✗ goto end;
4445 }
4446 3 interval->end = us;
4447 }
4448 } else {
4449 ✗ interval->has_end = 0;
4450 }
4451
4452 4 end:
4453 4 av_free(spec);
4454 4 return ret;
4455 }
4456
4457 4 static int parse_read_intervals(const char *intervals_spec)
4458 {
4459 int ret, n, i;
4460 4 char *p, *spec = av_strdup(intervals_spec);
4461
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 4 times.
 4 if (!spec)
4462 ✗ return AVERROR(ENOMEM);
4463
4464 /* preparse specification, get number of intervals */
4465
2/2
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✓ Branch 1 taken 4 times.
 23 for (n = 0, p = spec; *p; p++)
4466
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 19 times.
 19 if (*p == ',')
4467 ✗ n++;
4468 4 n++;
4469
4470 4 read_intervals = av_malloc_array(n, sizeof(*read_intervals));
4471
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 4 times.
 4 if (!read_intervals) {
4472 ✗ ret = AVERROR(ENOMEM);
4473 ✗ goto end;
4474 }
4475 4 read_intervals_nb = n;
4476
4477 /* parse intervals */
4478 4 p = spec;
4479
2/2
✓ Branch 0 taken 4 times.
✓ Branch 1 taken 4 times.
 8 for (i = 0; p; i++) {
4480 char *next;
4481
4482
1/2
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✓ Branch 1 taken 4 times.
 4 av_assert0(i < read_intervals_nb);
4483 4 next = strchr(p, ',');
4484
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 4 times.
 4 if (next)
4485 ✗ *next++ = 0;
4486
4487 4 read_intervals[i].id = i;
4488 4 ret = parse_read_interval(p, &read_intervals[i]);
4489
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 4 times.
 4 if (ret < 0) {
4490 ✗ av_log(NULL, AV_LOG_ERROR, "Error parsing read interval #%d '%s'\n",
4491 i, p);
4492 ✗ goto end;
4493 }
4494 4 av_log(NULL, AV_LOG_VERBOSE, "Parsed log interval ");
4495 4 log_read_interval(&read_intervals[i], NULL, AV_LOG_VERBOSE);
4496 4 p = next;
4497 }
4498
1/2
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✓ Branch 1 taken 4 times.
 4 av_assert0(i == read_intervals_nb);
4499
4500 4 end:
4501 4 av_free(spec);
4502 4 return ret;
4503 }
4504
4505 4 static int opt_read_intervals(void *optctx, const char *opt, const char *arg)
4506 {
4507 4 return parse_read_intervals(arg);
4508 }
4509
4510 ✗ static int opt_pretty(void *optctx, const char *opt, const char *arg)
4511 {
4512 ✗ show_value_unit = 1;
4513 ✗ use_value_prefix = 1;
4514 ✗ use_byte_value_binary_prefix = 1;
4515 ✗ use_value_sexagesimal_format = 1;
4516 ✗ return 0;
4517 }
4518
4519 ✗ static void print_section(SectionID id, int level)
4520 {
4521 const SectionID *pid;
4522 ✗ const struct section *section = &sections[id];
4523 ✗ printf("%c%c%c%c",
4524 ✗ section->flags & SECTION_FLAG_IS_WRAPPER ? 'W' : '.',
4525 ✗ section->flags & SECTION_FLAG_IS_ARRAY ? 'A' : '.',
4526 ✗ section->flags & SECTION_FLAG_HAS_VARIABLE_FIELDS ? 'V' : '.',
4527 ✗ section->flags & SECTION_FLAG_HAS_TYPE ? 'T' : '.');
4528 ✗ printf("%*c %s", level * 4, ' ', section->name);
4529 ✗ if (section->unique_name)
4530 ✗ printf("/%s", section->unique_name);
4531 ✗ printf("\n");
4532
4533 ✗ for (pid = section->children_ids; *pid != -1; pid++)
4534 ✗ print_section(*pid, level+1);
4535 ✗ }
4536
4537 ✗ static int opt_sections(void *optctx, const char *opt, const char *arg)
4538 {
4539 ✗ printf("Sections:\n"
4540 "W... = Section is a wrapper (contains other sections, no local entries)\n"
4541 ".A.. = Section contains an array of elements of the same type\n"
4542 "..V. = Section may contain a variable number of fields with variable keys\n"
4543 "...T = Section contain a unique type\n"
4544 "FLAGS NAME/UNIQUE_NAME\n"
4545 "----\n");
4546 ✗ print_section(SECTION_ID_ROOT, 0);
4547 ✗ return 0;
4548 }
4549
4550 ✗ static int opt_show_versions(void *optctx, const char *opt, const char *arg)
4551 {
4552 ✗ mark_section_show_entries(SECTION_ID_PROGRAM_VERSION, 1, NULL);
4553 ✗ mark_section_show_entries(SECTION_ID_LIBRARY_VERSION, 1, NULL);
4554 ✗ return 0;
4555 }
4556
4557 #define DEFINE_OPT_SHOW_SECTION(section, target_section_id) \
4558 static int opt_show_##section(void *optctx, const char *opt, const char *arg) \
4559 { \
4560 mark_section_show_entries(SECTION_ID_##target_section_id, 1, NULL); \
4561 return 0; \
4562 }
4563
4564 4 DEFINE_OPT_SHOW_SECTION(chapters, CHAPTERS)
4565 ✗ DEFINE_OPT_SHOW_SECTION(error, ERROR)
4566 16 DEFINE_OPT_SHOW_SECTION(format, FORMAT)
4567 27 DEFINE_OPT_SHOW_SECTION(frames, FRAMES)
4568 ✗ DEFINE_OPT_SHOW_SECTION(library_versions, LIBRARY_VERSIONS)
4569 33 DEFINE_OPT_SHOW_SECTION(packets, PACKETS)
4570 ✗ DEFINE_OPT_SHOW_SECTION(pixel_formats, PIXEL_FORMATS)
4571 ✗ DEFINE_OPT_SHOW_SECTION(program_version, PROGRAM_VERSION)
4572 26 DEFINE_OPT_SHOW_SECTION(streams, STREAMS)
4573 ✗ DEFINE_OPT_SHOW_SECTION(programs, PROGRAMS)
4574 ✗ DEFINE_OPT_SHOW_SECTION(stream_groups, STREAM_GROUPS)
4575
4576 static const OptionDef real_options[] = {
4577 CMDUTILS_COMMON_OPTIONS
4578 { "f", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_format}, "force format", "format" },
4579 { "unit", OPT_TYPE_BOOL, 0, {&show_value_unit}, "show unit of the displayed values" },
4580 { "prefix", OPT_TYPE_BOOL, 0, {&use_value_prefix}, "use SI prefixes for the displayed values" },
4581 { "byte_binary_prefix", OPT_TYPE_BOOL, 0, {&use_byte_value_binary_prefix},
4582 "use binary prefixes for byte units" },
4583 { "sexagesimal", OPT_TYPE_BOOL, 0, {&use_value_sexagesimal_format},
4584 "use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" },
4585 { "pretty", OPT_TYPE_FUNC, 0, {.func_arg = opt_pretty},
4586 "prettify the format of displayed values, make it more human readable" },
4587 { "output_format", OPT_TYPE_STRING, 0, { &output_format },
4588 "set the output printing format (available formats are: default, compact, csv, flat, ini, json, xml)", "format" },
4589 { "print_format", OPT_TYPE_STRING, 0, { &output_format }, "alias for -output_format (deprecated)" },
4590 { "of", OPT_TYPE_STRING, 0, { &output_format }, "alias for -output_format", "format" },
4591 { "select_streams", OPT_TYPE_STRING, 0, { &stream_specifier }, "select the specified streams", "stream_specifier" },
4592 { "sections", OPT_TYPE_FUNC, OPT_EXIT, {.func_arg = opt_sections}, "print sections structure and section information, and exit" },
4593 { "show_data", OPT_TYPE_BOOL, 0, { &do_show_data }, "show packets data" },
4594 { "show_data_hash", OPT_TYPE_STRING, 0, { &show_data_hash }, "show packets data hash" },
4595 { "show_error", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_error }, "show probing error" },
4596 { "show_format", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_format }, "show format/container info" },
4597 { "show_frames", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_frames }, "show frames info" },
4598 { "show_entries", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_show_entries},
4599 "show a set of specified entries", "entry_list" },
4600 #if HAVE_THREADS
4601 { "show_log", OPT_TYPE_INT, 0, { &do_show_log }, "show log" },
4602 #endif
4603 { "show_packets", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_packets }, "show packets info" },
4604 { "show_programs", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_programs }, "show programs info" },
4605 { "show_stream_groups", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_stream_groups }, "show stream groups info" },
4606 { "show_streams", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_streams }, "show streams info" },
4607 { "show_chapters", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_chapters }, "show chapters info" },
4608 { "count_frames", OPT_TYPE_BOOL, 0, { &do_count_frames }, "count the number of frames per stream" },
4609 { "count_packets", OPT_TYPE_BOOL, 0, { &do_count_packets }, "count the number of packets per stream" },
4610 { "show_program_version", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_program_version }, "show ffprobe version" },
4611 { "show_library_versions", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_library_versions }, "show library versions" },
4612 { "show_versions", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_versions }, "show program and library versions" },
4613 { "show_pixel_formats", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_pixel_formats }, "show pixel format descriptions" },
4614 { "show_optional_fields", OPT_TYPE_FUNC, OPT_FUNC_ARG, { .func_arg = &opt_show_optional_fields }, "show optional fields" },
4615 { "show_private_data", OPT_TYPE_BOOL, 0, { &show_private_data }, "show private data" },
4616 { "private", OPT_TYPE_BOOL, 0, { &show_private_data }, "same as show_private_data" },
4617 { "analyze_frames", OPT_TYPE_BOOL, 0, { &do_analyze_frames }, "analyze frames to provide additional stream-level information" },
4618 { "bitexact", OPT_TYPE_BOOL, 0, {&do_bitexact}, "force bitexact output" },
4619 { "read_intervals", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_read_intervals}, "set read intervals", "read_intervals" },
4620 { "i", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_input_file_i}, "read specified file", "input_file"},
4621 { "o", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_output_file_o}, "write to specified output", "output_file"},
4622 { "print_filename", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_print_filename}, "override the printed input filename", "print_file"},
4623 { "find_stream_info", OPT_TYPE_BOOL, OPT_INPUT | OPT_EXPERT, { &find_stream_info },
4624 "read and decode the streams to fill missing information with heuristics" },
4625 { NULL, },
4626 };
4627
4628 12156 static inline int check_section_show_entries(int section_id)
4629 {
4630 12156 struct section *section = &sections[section_id];
4631
4/4
✓ Branch 0 taken 11744 times.
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✓ Branch 2 taken 201 times.
✓ Branch 3 taken 11543 times.
 12156 if (sections[section_id].show_all_entries || sections[section_id].entries_to_show)
4632 613 return 1;
4633
2/2
✓ Branch 0 taken 7971 times.
✓ Branch 1 taken 11112 times.
 19083 for (const SectionID *id = section->children_ids; *id != -1; id++)
4634
2/2
✓ Branch 1 taken 431 times.
✓ Branch 2 taken 7540 times.
 7971 if (check_section_show_entries(*id))
4635 431 return 1;
4636 11112 return 0;
4637 }
4638
4639 #define SET_DO_SHOW(id, varname) do { \
4640 if (check_section_show_entries(SECTION_ID_##id)) \
4641 do_show_##varname = 1; \
4642 } while (0)
4643
4644 155 int main(int argc, char **argv)
4645 {
4646 const Writer *w;
4647 WriterContext *wctx;
4648 char *buf;
4649 155 char *w_name = NULL, *w_args = NULL;
4650 int ret, input_ret, i;
4651
4652 155 init_dynload();
4653
4654 155 av_log_set_flags(AV_LOG_SKIP_REPEATED);
4655
4656 155 options = real_options;
4657 155 parse_loglevel(argc, argv, options);
4658 155 avformat_network_init();
4659 #if CONFIG_AVDEVICE
4660 155 avdevice_register_all();
4661 #endif
4662
4663 155 show_banner(argc, argv, options);
4664 155 ret = parse_options(NULL, argc, argv, options, opt_input_file);
4665
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (ret < 0) {
4666 ✗ ret = (ret == AVERROR_EXIT) ? 0 : ret;
4667 ✗ goto end;
4668 }
4669
4670
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (do_show_log)
4671 ✗ av_log_set_callback(log_callback);
4672
4673 /* mark things to show, based on -show_entries */
4674
2/2
✓ Branch 1 taken 5 times.
✓ Branch 2 taken 150 times.
 155 SET_DO_SHOW(CHAPTERS, chapters);
4675
1/2
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✓ Branch 2 taken 155 times.
 155 SET_DO_SHOW(ERROR, error);
4676
2/2
✓ Branch 1 taken 42 times.
✓ Branch 2 taken 113 times.
 155 SET_DO_SHOW(FORMAT, format);
4677
2/2
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✓ Branch 2 taken 106 times.
 155 SET_DO_SHOW(FRAMES, frames);
4678
1/2
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✓ Branch 2 taken 155 times.
 155 SET_DO_SHOW(LIBRARY_VERSIONS, library_versions);
4679
2/2
✓ Branch 1 taken 41 times.
✓ Branch 2 taken 114 times.
 155 SET_DO_SHOW(PACKETS, packets);
4680
1/2
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✓ Branch 2 taken 155 times.
 155 SET_DO_SHOW(PIXEL_FORMATS, pixel_formats);
4681
1/2
✗ Branch 1 not taken.
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 155 SET_DO_SHOW(PIXEL_FORMAT_FLAGS, pixel_format_flags);
4682
1/2
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 155 SET_DO_SHOW(PIXEL_FORMAT_COMPONENTS, pixel_format_components);
4683
1/2
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✓ Branch 2 taken 155 times.
 155 SET_DO_SHOW(PROGRAM_VERSION, program_version);
4684
2/2
✓ Branch 1 taken 52 times.
✓ Branch 2 taken 103 times.
 155 SET_DO_SHOW(PROGRAMS, programs);
4685
2/2
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✓ Branch 2 taken 147 times.
 155 SET_DO_SHOW(STREAM_GROUP_DISPOSITION, stream_group_disposition);
4686
2/2
✓ Branch 1 taken 67 times.
✓ Branch 2 taken 88 times.
 155 SET_DO_SHOW(STREAM_GROUPS, stream_groups);
4687
2/2
✓ Branch 1 taken 17 times.
✓ Branch 2 taken 138 times.
 155 SET_DO_SHOW(STREAM_GROUP_COMPONENTS, stream_group_components);
4688
2/2
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✓ Branch 2 taken 67 times.
 155 SET_DO_SHOW(STREAMS, streams);
4689
2/2
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✓ Branch 2 taken 112 times.
 155 SET_DO_SHOW(STREAM_DISPOSITION, stream_disposition);
4690
2/2
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✓ Branch 2 taken 150 times.
 155 SET_DO_SHOW(PROGRAM_STREAM_DISPOSITION, stream_disposition);
4691
2/2
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✓ Branch 2 taken 134 times.
 155 SET_DO_SHOW(STREAM_GROUP_STREAM_DISPOSITION, stream_disposition);
4692
4693
2/2
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✓ Branch 2 taken 150 times.
 155 SET_DO_SHOW(CHAPTER_TAGS, chapter_tags);
4694
2/2
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✓ Branch 2 taken 121 times.
 155 SET_DO_SHOW(FORMAT_TAGS, format_tags);
4695
2/2
✓ Branch 1 taken 42 times.
✓ Branch 2 taken 113 times.
 155 SET_DO_SHOW(FRAME_TAGS, frame_tags);
4696
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 155 times.
 155 SET_DO_SHOW(PROGRAM_TAGS, program_tags);
4697
2/2
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 147 times.
 155 SET_DO_SHOW(STREAM_GROUP_TAGS, stream_group_tags);
4698
2/2
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✓ Branch 2 taken 114 times.
 155 SET_DO_SHOW(STREAM_TAGS, stream_tags);
4699
2/2
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✓ Branch 2 taken 150 times.
 155 SET_DO_SHOW(PROGRAM_STREAM_TAGS, stream_tags);
4700
2/2
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✓ Branch 2 taken 150 times.
 155 SET_DO_SHOW(STREAM_GROUP_STREAM_TAGS, stream_tags);
4701
2/2
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✓ Branch 2 taken 120 times.
 155 SET_DO_SHOW(PACKET_TAGS, packet_tags);
4702
4703
4/6
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✗ Branch 3 not taken.
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✓ Branch 5 taken 139 times.
 155 if (do_bitexact && (do_show_program_version || do_show_library_versions)) {
4704 ✗ av_log(NULL, AV_LOG_ERROR,
4705 "-bitexact and -show_program_version or -show_library_versions "
4706 "options are incompatible\n");
4707 ✗ ret = AVERROR(EINVAL);
4708 ✗ goto end;
4709 }
4710
4711 155 writer_register_all();
4712
4713
2/2
✓ Branch 0 taken 93 times.
✓ Branch 1 taken 62 times.
 155 if (!output_format)
4714 93 output_format = av_strdup("default");
4715
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (!output_format) {
4716 ✗ ret = AVERROR(ENOMEM);
4717 ✗ goto end;
4718 }
4719 155 w_name = av_strtok(output_format, "=", &buf);
4720
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (!w_name) {
4721 ✗ av_log(NULL, AV_LOG_ERROR,
4722 "No name specified for the output format\n");
4723 ✗ ret = AVERROR(EINVAL);
4724 ✗ goto end;
4725 }
4726 155 w_args = buf;
4727
4728
2/2
✓ Branch 0 taken 11 times.
✓ Branch 1 taken 144 times.
 155 if (show_data_hash) {
4729
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 11 times.
 11 if ((ret = av_hash_alloc(&hash, show_data_hash)) < 0) {
4730 ✗ if (ret == AVERROR(EINVAL)) {
4731 const char *n;
4732 ✗ av_log(NULL, AV_LOG_ERROR,
4733 "Unknown hash algorithm '%s'\nKnown algorithms:",
4734 show_data_hash);
4735 ✗ for (i = 0; (n = av_hash_names(i)); i++)
4736 ✗ av_log(NULL, AV_LOG_ERROR, " %s", n);
4737 ✗ av_log(NULL, AV_LOG_ERROR, "\n");
4738 }
4739 ✗ goto end;
4740 }
4741 }
4742
4743 155 w = writer_get_by_name(w_name);
4744
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (!w) {
4745 ✗ av_log(NULL, AV_LOG_ERROR, "Unknown output format with name '%s'\n", w_name);
4746 ✗ ret = AVERROR(EINVAL);
4747 ✗ goto end;
4748 }
4749
4750
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 155 times.
 155 if ((ret = writer_open(&wctx, w, w_args,
4751 sections, FF_ARRAY_ELEMS(sections), output_filename)) >= 0) {
4752
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 153 times.
 155 if (w == &xml_writer)
4753 2 wctx->string_validation_utf8_flags |= AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES;
4754
4755 155 writer_print_section_header(wctx, NULL, SECTION_ID_ROOT);
4756
4757
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (do_show_program_version)
4758 ✗ ffprobe_show_program_version(wctx);
4759
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (do_show_library_versions)
4760 ✗ ffprobe_show_library_versions(wctx);
4761
1/2
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✓ Branch 1 taken 155 times.
 155 if (do_show_pixel_formats)
4762 ✗ ffprobe_show_pixel_formats(wctx);
4763
4764
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (!input_filename &&
4765 ✗ ((do_show_format || do_show_programs || do_show_stream_groups || do_show_streams || do_show_chapters || do_show_packets || do_show_error) ||
4766 ✗ (!do_show_program_version && !do_show_library_versions && !do_show_pixel_formats))) {
4767 ✗ show_usage();
4768 ✗ av_log(NULL, AV_LOG_ERROR, "You have to specify one input file.\n");
4769 ✗ av_log(NULL, AV_LOG_ERROR, "Use -h to get full help or, even better, run 'man %s'.\n", program_name);
4770 ✗ ret = AVERROR(EINVAL);
4771
1/2
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✗ Branch 1 not taken.
 155 } else if (input_filename) {
4772 155 ret = probe_file(wctx, input_filename, print_input_filename);
4773
1/4
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✗ Branch 2 not taken.
✗ Branch 3 not taken.
 155 if (ret < 0 && do_show_error)
4774 ✗ show_error(wctx, ret);
4775 }
4776
4777 155 input_ret = ret;
4778
4779 155 writer_print_section_footer(wctx);
4780 155 ret = writer_close(&wctx);
4781
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 155 times.
 155 if (ret < 0)
4782 ✗ av_log(NULL, AV_LOG_ERROR, "Writing output failed: %s\n", av_err2str(ret));
4783
4784 155 ret = FFMIN(ret, input_ret);
4785 }
4786
4787 ✗ end:
4788 155 av_freep(&output_format);
4789 155 av_freep(&output_filename);
4790 155 av_freep(&input_filename);
4791 155 av_freep(&print_input_filename);
4792 155 av_freep(&read_intervals);
4793 155 av_hash_freep(&hash);
4794
4795 155 uninit_opts();
4796
2/2
✓ Branch 0 taken 10230 times.
✓ Branch 1 taken 155 times.
 10385 for (i = 0; i < FF_ARRAY_ELEMS(sections); i++)
4797 10230 av_dict_free(&(sections[i].entries_to_show));
4798
4799 155 avformat_network_deinit();
4800
4801 155 return ret < 0;
4802 }
4803