FFmpeg coverage

Line	Branch	Exec	Source
1			/*
2			* Copyright (c) 2011 Stefano Sabatini
3			* This file is part of FFmpeg.
4			*
5			* FFmpeg is free software; you can redistribute it and/or
6			* modify it under the terms of the GNU Lesser General Public
7			* License as published by the Free Software Foundation; either
8			* version 2.1 of the License, or (at your option) any later version.
9			*
10			* FFmpeg is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13			* Lesser General Public License for more details.
14			*
15			* You should have received a copy of the GNU Lesser General Public
16			* License along with FFmpeg; if not, write to the Free Software
17			* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18			*/
19
20			/**
21			* @file
22			* filter for showing textual video frame information
23			*/
24
25			#include <ctype.h>
26			#include <inttypes.h>
27
28			#include "libavutil/bswap.h"
29			#include "libavutil/adler32.h"
30			#include "libavutil/display.h"
31			#include "libavutil/dovi_meta.h"
32			#include "libavutil/imgutils.h"
33			#include "libavutil/internal.h"
34			#include "libavutil/film_grain_params.h"
35			#include "libavutil/hdr_dynamic_metadata.h"
36			#include "libavutil/hdr_dynamic_vivid_metadata.h"
37			#include "libavutil/opt.h"
38			#include "libavutil/pixdesc.h"
39			#include "libavutil/spherical.h"
40			#include "libavutil/stereo3d.h"
41			#include "libavutil/timestamp.h"
42			#include "libavutil/timecode.h"
43			#include "libavutil/mastering_display_metadata.h"
44			#include "libavutil/video_enc_params.h"
45			#include "libavutil/detection_bbox.h"
46			#include "libavutil/ambient_viewing_environment.h"
47			#include "libavutil/uuid.h"
48
49			#include "avfilter.h"
50			#include "filters.h"
51			#include "video.h"
52
53			typedef struct ShowInfoContext {
54			const AVClass *class;
55			int calculate_checksums;
56			int udu_sei_as_ascii;
57			} ShowInfoContext;
58
59			#define OFFSET(x) offsetof(ShowInfoContext, x)
60			#define VF AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
61
62			static const AVOption showinfo_options[] = {
63			{ "checksum", "calculate checksums", OFFSET(calculate_checksums), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1, VF },
64			{ "udu_sei_as_ascii", "try to print user data unregistered SEI as ascii character when possible",
65			OFFSET(udu_sei_as_ascii), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VF },
66			{ NULL }
67			};
68
69			AVFILTER_DEFINE_CLASS(showinfo);
70
71		✗	static void dump_spherical(AVFilterContext *ctx, AVFrame *frame, const AVFrameSideData *sd)
72			{
73		✗	const AVSphericalMapping *spherical = (const AVSphericalMapping *)sd->data;
74			double yaw, pitch, roll;
75
76		✗	av_log(ctx, AV_LOG_INFO, "%s ", av_spherical_projection_name(spherical->projection));
77
78		✗	if (spherical->yaw || spherical->pitch || spherical->roll) {
79		✗	yaw = ((double)spherical->yaw) / (1 << 16);
80		✗	pitch = ((double)spherical->pitch) / (1 << 16);
81		✗	roll = ((double)spherical->roll) / (1 << 16);
82		✗	av_log(ctx, AV_LOG_INFO, "(%f/%f/%f) ", yaw, pitch, roll);
83			}
84
85		✗	if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) {
86			size_t l, t, r, b;
87		✗	av_spherical_tile_bounds(spherical, frame->width, frame->height,
88			&l, &t, &r, &b);
89		✗	av_log(ctx, AV_LOG_INFO,
90			"[%"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER"] ",
91			l, t, r, b);
92		✗	} else if (spherical->projection == AV_SPHERICAL_CUBEMAP) {
93		✗	av_log(ctx, AV_LOG_INFO, "[pad %"PRIu32"] ", spherical->padding);
94			}
95		✗	}
96
97		✗	static void dump_stereo3d(AVFilterContext *ctx, const AVFrameSideData *sd)
98			{
99		✗	const AVStereo3D *stereo = (const AVStereo3D *)sd->data;
100
101		✗	av_log(ctx, AV_LOG_INFO, "type - %s", av_stereo3d_type_name(stereo->type));
102
103		✗	if (stereo->flags & AV_STEREO3D_FLAG_INVERT)
104		✗	av_log(ctx, AV_LOG_INFO, " (inverted)");
105
106		✗	av_log(ctx, AV_LOG_INFO, ", view - %s, primary_eye - %s", av_stereo3d_view_name(stereo->view),
107		✗	av_stereo3d_primary_eye_name(stereo->primary_eye));
108		✗	if (stereo->baseline)
109		✗	av_log(ctx, AV_LOG_INFO, ", baseline: %"PRIu32"", stereo->baseline);
110		✗	if (stereo->horizontal_disparity_adjustment.num && stereo->horizontal_disparity_adjustment.den)
111		✗	av_log(ctx, AV_LOG_INFO, ", horizontal_disparity_adjustment: %0.4f",
112			av_q2d(stereo->horizontal_disparity_adjustment));
113		✗	if (stereo->horizontal_field_of_view.num && stereo->horizontal_field_of_view.den)
114		✗	av_log(ctx, AV_LOG_INFO, ", horizontal_field_of_view: %0.3f", av_q2d(stereo->horizontal_field_of_view));
115		✗	}
116
117		✗	static void dump_s12m_timecode(AVFilterContext *ctx, AVFilterLink *inlink, const AVFrameSideData *sd)
118			{
119		✗	FilterLink *l = ff_filter_link(inlink);
120		✗	const uint32_t *tc = (const uint32_t *)sd->data;
121
122		✗	if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
123		✗	av_log(ctx, AV_LOG_ERROR, "invalid data\n");
124		✗	return;
125			}
126
127		✗	for (int j = 1; j <= tc[0]; j++) {
128			char tcbuf[AV_TIMECODE_STR_SIZE];
129		✗	av_timecode_make_smpte_tc_string2(tcbuf, l->frame_rate, tc[j], 0, 0);
130		✗	av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : "");
131			}
132			}
133
134		✗	static void dump_roi(AVFilterContext *ctx, const AVFrameSideData *sd)
135			{
136			int nb_rois;
137			const AVRegionOfInterest *roi;
138			uint32_t roi_size;
139
140		✗	roi = (const AVRegionOfInterest *)sd->data;
141		✗	roi_size = roi->self_size;
142		✗	if (!roi_size || sd->size % roi_size != 0) {
143		✗	av_log(ctx, AV_LOG_ERROR, "Invalid AVRegionOfInterest.self_size.\n");
144		✗	return;
145			}
146		✗	nb_rois = sd->size / roi_size;
147
148		✗	for (int i = 0; i < nb_rois; i++) {
149		✗	roi = (const AVRegionOfInterest *)(sd->data + roi_size * i);
150		✗	av_log(ctx, AV_LOG_INFO, "index: %d, region: (%d, %d) -> (%d, %d), qp offset: %d/%d.\n",
151		✗	i, roi->left, roi->top, roi->right, roi->bottom, roi->qoffset.num, roi->qoffset.den);
152			}
153			}
154
155		✗	static void dump_detection_bbox(AVFilterContext *ctx, const AVFrameSideData *sd)
156			{
157			int nb_bboxes;
158			const AVDetectionBBoxHeader *header;
159			const AVDetectionBBox *bbox;
160
161		✗	header = (const AVDetectionBBoxHeader *)sd->data;
162		✗	nb_bboxes = header->nb_bboxes;
163		✗	av_log(ctx, AV_LOG_INFO, "source: %s\n", header->source);
164
165		✗	for (int i = 0; i < nb_bboxes; i++) {
166		✗	bbox = av_get_detection_bbox(header, i);
167		✗	av_log(ctx, AV_LOG_INFO, "index: %d,\tregion: (%d, %d) -> (%d, %d), label: %s, confidence: %d/%d.\n",
168		✗	i, bbox->x, bbox->y, bbox->x + bbox->w, bbox->y + bbox->h,
169		✗	bbox->detect_label, bbox->detect_confidence.num, bbox->detect_confidence.den);
170		✗	if (bbox->classify_count > 0) {
171		✗	for (int j = 0; j < bbox->classify_count; j++) {
172		✗	av_log(ctx, AV_LOG_INFO, "\t\tclassify: label: %s, confidence: %d/%d.\n",
173		✗	bbox->classify_labels[j], bbox->classify_confidences[j].num, bbox->classify_confidences[j].den);
174			}
175			}
176			}
177		✗	}
178
179		✗	static void dump_mastering_display(AVFilterContext *ctx, const AVFrameSideData *sd)
180			{
181			const AVMasteringDisplayMetadata *mastering_display;
182
183		✗	if (sd->size < sizeof(*mastering_display)) {
184		✗	av_log(ctx, AV_LOG_ERROR, "invalid data\n");
185		✗	return;
186			}
187
188		✗	mastering_display = (const AVMasteringDisplayMetadata *)sd->data;
189
190		✗	av_log(ctx, AV_LOG_INFO, "has_primaries:%d has_luminance:%d "
191			"r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) "
192			"min_luminance=%f, max_luminance=%f",
193		✗	mastering_display->has_primaries, mastering_display->has_luminance,
194			av_q2d(mastering_display->display_primaries[0][0]),
195			av_q2d(mastering_display->display_primaries[0][1]),
196			av_q2d(mastering_display->display_primaries[1][0]),
197			av_q2d(mastering_display->display_primaries[1][1]),
198			av_q2d(mastering_display->display_primaries[2][0]),
199			av_q2d(mastering_display->display_primaries[2][1]),
200			av_q2d(mastering_display->white_point[0]), av_q2d(mastering_display->white_point[1]),
201			av_q2d(mastering_display->min_luminance), av_q2d(mastering_display->max_luminance));
202			}
203
204		✗	static void dump_dynamic_hdr_plus(AVFilterContext *ctx, AVFrameSideData *sd)
205			{
206			AVDynamicHDRPlus *hdr_plus;
207
208		✗	if (sd->size < sizeof(*hdr_plus)) {
209		✗	av_log(ctx, AV_LOG_ERROR, "invalid data\n");
210		✗	return;
211			}
212
213		✗	hdr_plus = (AVDynamicHDRPlus *)sd->data;
214		✗	av_log(ctx, AV_LOG_INFO, "application version: %d, ", hdr_plus->application_version);
215		✗	av_log(ctx, AV_LOG_INFO, "num_windows: %d, ", hdr_plus->num_windows);
216		✗	for (int w = 1; w < hdr_plus->num_windows; w++) {
217		✗	AVHDRPlusColorTransformParams *params = &hdr_plus->params[w];
218		✗	av_log(ctx, AV_LOG_INFO, w > 1 ? ", window %d { " : "window %d { ", w);
219		✗	av_log(ctx, AV_LOG_INFO, "window_upper_left_corner: (%5.4f,%5.4f),",
220			av_q2d(params->window_upper_left_corner_x),
221			av_q2d(params->window_upper_left_corner_y));
222		✗	av_log(ctx, AV_LOG_INFO, "window_lower_right_corner: (%5.4f,%5.4f), ",
223			av_q2d(params->window_lower_right_corner_x),
224			av_q2d(params->window_lower_right_corner_y));
225		✗	av_log(ctx, AV_LOG_INFO, "window_upper_left_corner: (%5.4f, %5.4f), ",
226			av_q2d(params->window_upper_left_corner_x),
227			av_q2d(params->window_upper_left_corner_y));
228		✗	av_log(ctx, AV_LOG_INFO, "center_of_ellipse_x: (%d,%d), ",
229		✗	params->center_of_ellipse_x,
230		✗	params->center_of_ellipse_y);
231		✗	av_log(ctx, AV_LOG_INFO, "rotation_angle: %d, ",
232		✗	params->rotation_angle);
233		✗	av_log(ctx, AV_LOG_INFO, "semimajor_axis_internal_ellipse: %d, ",
234		✗	params->semimajor_axis_internal_ellipse);
235		✗	av_log(ctx, AV_LOG_INFO, "semimajor_axis_external_ellipse: %d, ",
236		✗	params->semimajor_axis_external_ellipse);
237		✗	av_log(ctx, AV_LOG_INFO, "semiminor_axis_external_ellipse: %d, ",
238		✗	params->semiminor_axis_external_ellipse);
239		✗	av_log(ctx, AV_LOG_INFO, "overlap_process_option: %d}",
240		✗	params->overlap_process_option);
241			}
242		✗	av_log(ctx, AV_LOG_INFO, "targeted_system_display_maximum_luminance: %9.4f, ",
243			av_q2d(hdr_plus->targeted_system_display_maximum_luminance));
244		✗	if (hdr_plus->targeted_system_display_actual_peak_luminance_flag) {
245		✗	av_log(ctx, AV_LOG_INFO, "targeted_system_display_actual_peak_luminance: {");
246		✗	for (int i = 0; i < hdr_plus->num_rows_targeted_system_display_actual_peak_luminance; i++) {
247		✗	av_log(ctx, AV_LOG_INFO, "(");
248		✗	for (int j = 0; j < hdr_plus->num_cols_targeted_system_display_actual_peak_luminance; j++) {
249		✗	av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
250			av_q2d(hdr_plus->targeted_system_display_actual_peak_luminance[i][j]));
251			}
252		✗	av_log(ctx, AV_LOG_INFO, ")");
253			}
254		✗	av_log(ctx, AV_LOG_INFO, "}, ");
255			}
256
257		✗	for (int w = 0; w < hdr_plus->num_windows; w++) {
258		✗	AVHDRPlusColorTransformParams *params = &hdr_plus->params[w];
259		✗	av_log(ctx, AV_LOG_INFO, "window %d {maxscl: {", w);
260		✗	for (int i = 0; i < 3; i++) {
261		✗	av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",av_q2d(params->maxscl[i]));
262			}
263		✗	av_log(ctx, AV_LOG_INFO, "}, average_maxrgb: %5.4f, ",
264			av_q2d(params->average_maxrgb));
265		✗	av_log(ctx, AV_LOG_INFO, "distribution_maxrgb: {");
266		✗	for (int i = 0; i < params->num_distribution_maxrgb_percentiles; i++) {
267		✗	av_log(ctx, AV_LOG_INFO, "(%d,%5.4f)",
268		✗	params->distribution_maxrgb[i].percentage,
269			av_q2d(params->distribution_maxrgb[i].percentile));
270			}
271		✗	av_log(ctx, AV_LOG_INFO, "}, fraction_bright_pixels: %5.4f",
272			av_q2d(params->fraction_bright_pixels));
273		✗	if (params->tone_mapping_flag) {
274		✗	av_log(ctx, AV_LOG_INFO, ", knee_point: (%5.4f,%5.4f), ", av_q2d(params->knee_point_x), av_q2d(params->knee_point_y));
275		✗	av_log(ctx, AV_LOG_INFO, "bezier_curve_anchors: {");
276		✗	for (int i = 0; i < params->num_bezier_curve_anchors; i++) {
277		✗	av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
278			av_q2d(params->bezier_curve_anchors[i]));
279			}
280		✗	av_log(ctx, AV_LOG_INFO, "}");
281			}
282		✗	if (params->color_saturation_mapping_flag) {
283		✗	av_log(ctx, AV_LOG_INFO, ", color_saturation_weight: %5.4f",
284			av_q2d(params->color_saturation_weight));
285			}
286		✗	av_log(ctx, AV_LOG_INFO, "}");
287			}
288
289		✗	if (hdr_plus->mastering_display_actual_peak_luminance_flag) {
290		✗	av_log(ctx, AV_LOG_INFO, ", mastering_display_actual_peak_luminance: {");
291		✗	for (int i = 0; i < hdr_plus->num_rows_mastering_display_actual_peak_luminance; i++) {
292		✗	av_log(ctx, AV_LOG_INFO, "(");
293		✗	for (int j = 0; j < hdr_plus->num_cols_mastering_display_actual_peak_luminance; j++) {
294		✗	av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
295			av_q2d(hdr_plus->mastering_display_actual_peak_luminance[i][j]));
296			}
297		✗	av_log(ctx, AV_LOG_INFO, ")");
298			}
299		✗	av_log(ctx, AV_LOG_INFO, "}");
300			}
301			}
302
303		✗	static void dump_dynamic_hdr_vivid(AVFilterContext *ctx, AVFrameSideData *sd)
304			{
305			AVDynamicHDRVivid *hdr_vivid;
306
307		✗	if (sd->size < sizeof(*hdr_vivid)) {
308		✗	av_log(ctx, AV_LOG_ERROR, "invalid hdr vivid data\n");
309		✗	return;
310			}
311
312		✗	hdr_vivid = (AVDynamicHDRVivid *)sd->data;
313		✗	av_log(ctx, AV_LOG_INFO, "system_start_code: %d, ", hdr_vivid->system_start_code);
314		✗	av_log(ctx, AV_LOG_INFO, "num_windows: %d, ", hdr_vivid->num_windows);
315		✗	for (int w = 0; w < hdr_vivid->num_windows; w++) {
316		✗	const AVHDRVividColorTransformParams *params = &hdr_vivid->params[w];
317
318		✗	av_log(ctx, AV_LOG_INFO, "minimum_maxrgb[%d]: %.4f, ", w, av_q2d(params->minimum_maxrgb));
319		✗	av_log(ctx, AV_LOG_INFO, "average_maxrgb[%d]: %.4f, ", w, av_q2d(params->average_maxrgb));
320		✗	av_log(ctx, AV_LOG_INFO, "variance_maxrgb[%d]:%.4f, ", w, av_q2d(params->variance_maxrgb));
321		✗	av_log(ctx, AV_LOG_INFO, "maximum_maxrgb[%d]: %.4f, ", w, av_q2d(params->maximum_maxrgb));
322			}
323
324		✗	for (int w = 0; w < hdr_vivid->num_windows; w++) {
325		✗	const AVHDRVividColorTransformParams *params = &hdr_vivid->params[w];
326
327		✗	av_log(ctx, AV_LOG_INFO, "tone_mapping_mode_flag[%d]: %d, ", w, params->tone_mapping_mode_flag);
328		✗	av_log(ctx, AV_LOG_INFO, "tone_mapping_param_num[%d]: %d, ", w, params->tone_mapping_param_num);
329		✗	if (params->tone_mapping_mode_flag) {
330		✗	for (int i = 0; i < params->tone_mapping_param_num; i++) {
331		✗	const AVHDRVividColorToneMappingParams *tm_params = &params->tm_params[i];
332
333		✗	av_log(ctx, AV_LOG_INFO, "targeted_system_display_maximum_luminance[%d][%d]: %.4f, ",
334			w, i, av_q2d(tm_params->targeted_system_display_maximum_luminance));
335		✗	av_log(ctx, AV_LOG_INFO, "base_enable_flag[%d][%d]: %d, ",
336		✗	w, i, tm_params->base_enable_flag);
337		✗	if (tm_params->base_enable_flag) {
338		✗	av_log(ctx, AV_LOG_INFO, "base_param_m_p[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_p));
339		✗	av_log(ctx, AV_LOG_INFO, "base_param_m_m[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_m));
340		✗	av_log(ctx, AV_LOG_INFO, "base_param_m_a[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_a));
341		✗	av_log(ctx, AV_LOG_INFO, "base_param_m_b[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_b));
342		✗	av_log(ctx, AV_LOG_INFO, "base_param_m_n[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_n));
343		✗	av_log(ctx, AV_LOG_INFO, "base_param_k1[%d][%d]: %d, ", w, i, tm_params->base_param_k1);
344		✗	av_log(ctx, AV_LOG_INFO, "base_param_k2[%d][%d]: %d, ", w, i, tm_params->base_param_k2);
345		✗	av_log(ctx, AV_LOG_INFO, "base_param_k3[%d][%d]: %d, ", w, i, tm_params->base_param_k3);
346		✗	av_log(ctx, AV_LOG_INFO, "base_param_Delta_enable_mode[%d][%d]: %d, ", w, i,
347		✗	tm_params->base_param_Delta_enable_mode);
348		✗	av_log(ctx, AV_LOG_INFO, "base_param_Delta[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_Delta));
349			}
350		✗	av_log(ctx, AV_LOG_INFO, "3Spline_enable_flag[%d][%d]: %d, ",
351		✗	w, i, tm_params->three_Spline_enable_flag);
352		✗	if (tm_params->three_Spline_enable_flag) {
353		✗	for (int j = 0; j < tm_params->three_Spline_num; j++) {
354		✗	const AVHDRVivid3SplineParams *three_spline = &tm_params->three_spline[j];
355		✗	av_log(ctx, AV_LOG_INFO, "3Spline_TH_mode[%d][%d]: %d, ", w, i, three_spline->th_mode);
356		✗	if (three_spline->th_mode == 0 || three_spline->th_mode == 2)
357		✗	av_log(ctx, AV_LOG_INFO, "3Spline_TH_enable_MB[%d][%d][%d]: %.4f, ",
358			w, i, j, av_q2d(three_spline->th_enable_mb));
359		✗	av_log(ctx, AV_LOG_INFO, "3Spline_TH_enable[%d][%d][%d]: %.4f, ",
360			w, i, j, av_q2d(three_spline->th_enable));
361		✗	av_log(ctx, AV_LOG_INFO, "3Spline_TH_Delta1[%d][%d][%d]: %.4f, ",
362			w, i, j, av_q2d(three_spline->th_delta1));
363		✗	av_log(ctx, AV_LOG_INFO, "3Spline_TH_Delta2[%d][%d][%d]: %.4f, ",
364			w, i, j, av_q2d(three_spline->th_delta2));
365		✗	av_log(ctx, AV_LOG_INFO, "3Spline_enable_Strength[%d][%d][%d]: %.4f, ",
366			w, i, j, av_q2d(three_spline->enable_strength));
367			}
368			}
369			}
370			}
371
372		✗	av_log(ctx, AV_LOG_INFO, "color_saturation_mapping_flag[%d]: %d",
373		✗	w, params->color_saturation_mapping_flag);
374		✗	if (params->color_saturation_mapping_flag) {
375		✗	av_log(ctx, AV_LOG_INFO, ", color_saturation_num[%d]: %d",
376		✗	w, params->color_saturation_num);
377		✗	for (int i = 0; i < params->color_saturation_num; i++) {
378		✗	av_log(ctx, AV_LOG_INFO, ", color_saturation_gain[%d][%d]: %.4f",
379			w, i, av_q2d(params->color_saturation_gain[i]));
380			}
381			}
382			}
383			}
384
385
386		✗	static void dump_content_light_metadata(AVFilterContext *ctx, AVFrameSideData *sd)
387			{
388		✗	const AVContentLightMetadata *metadata = (const AVContentLightMetadata *)sd->data;
389
390		✗	av_log(ctx, AV_LOG_INFO,
391			"MaxCLL=%d, MaxFALL=%d",
392		✗	metadata->MaxCLL, metadata->MaxFALL);
393		✗	}
394
395		✗	static void dump_video_enc_params(AVFilterContext *ctx, const AVFrameSideData *sd)
396			{
397		✗	const AVVideoEncParams *par = (const AVVideoEncParams *)sd->data;
398			int plane, acdc;
399
400		✗	av_log(ctx, AV_LOG_INFO, "type %d; ", par->type);
401		✗	if (par->qp)
402		✗	av_log(ctx, AV_LOG_INFO, "qp=%d; ", par->qp);
403		✗	for (plane = 0; plane < FF_ARRAY_ELEMS(par->delta_qp); plane++)
404		✗	for (acdc = 0; acdc < FF_ARRAY_ELEMS(par->delta_qp[plane]); acdc++) {
405		✗	int delta_qp = par->delta_qp[plane][acdc];
406		✗	if (delta_qp)
407		✗	av_log(ctx, AV_LOG_INFO, "delta_qp[%d][%d]=%d; ",
408			plane, acdc, delta_qp);
409			}
410		✗	if (par->nb_blocks)
411		✗	av_log(ctx, AV_LOG_INFO, "%u blocks; ", par->nb_blocks);
412		✗	}
413
414		✗	static void dump_sei_unregistered_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
415			{
416		✗	const uint8_t *user_data = sd->data;
417		✗	ShowInfoContext *s = ctx->priv;
418
419		✗	if (sd->size < AV_UUID_LEN) {
420		✗	av_log(ctx, AV_LOG_ERROR, "invalid data(%"SIZE_SPECIFIER" < "
421		✗	"UUID(%d-bytes))\n", sd->size, AV_UUID_LEN);
422		✗	return;
423			}
424
425		✗	av_log(ctx, AV_LOG_INFO, "UUID=" AV_PRI_UUID "\n", AV_UUID_ARG(user_data));
426
427		✗	av_log(ctx, AV_LOG_INFO, "User Data=");
428		✗	for (size_t i = 16; i < sd->size; i++) {
429		✗	const char *format = "%02x";
430
431		✗	if (s->udu_sei_as_ascii)
432		✗	format = isprint(user_data[i]) ? "%c" : "\\x%02x";
433		✗	av_log(ctx, AV_LOG_INFO, format, user_data[i]);
434			}
435		✗	av_log(ctx, AV_LOG_INFO, "\n");
436			}
437
438		✗	static void dump_sei_film_grain_params_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
439			{
440		✗	const AVFilmGrainParams *fgp = (const AVFilmGrainParams *)sd->data;
441		✗	const char *const film_grain_type_names[] = {
442			[AV_FILM_GRAIN_PARAMS_NONE] = "none",
443			[AV_FILM_GRAIN_PARAMS_AV1] = "av1",
444			[AV_FILM_GRAIN_PARAMS_H274] = "h274",
445			};
446
447		✗	const char *color_range_str = av_color_range_name(fgp->color_range);
448		✗	const char *color_primaries_str = av_color_primaries_name(fgp->color_primaries);
449		✗	const char *color_trc_str = av_color_transfer_name(fgp->color_trc);
450		✗	const char *colorspace_str = av_color_space_name(fgp->color_space);
451
452		✗	if (fgp->type >= FF_ARRAY_ELEMS(film_grain_type_names)) {
453		✗	av_log(ctx, AV_LOG_ERROR, "invalid data\n");
454		✗	return;
455			}
456
457		✗	av_log(ctx, AV_LOG_INFO, "type %s; ", film_grain_type_names[fgp->type]);
458		✗	av_log(ctx, AV_LOG_INFO, "seed=%"PRIu64"; ", fgp->seed);
459		✗	av_log(ctx, AV_LOG_INFO, "width=%d; ", fgp->width);
460		✗	av_log(ctx, AV_LOG_INFO, "height=%d; ", fgp->height);
461		✗	av_log(ctx, AV_LOG_INFO, "subsampling_x=%d; ", fgp->subsampling_x);
462		✗	av_log(ctx, AV_LOG_INFO, "subsampling_y=%d; ", fgp->subsampling_y);
463		✗	av_log(ctx, AV_LOG_INFO, "color_range=%s; ", color_range_str ? color_range_str : "unknown");
464		✗	av_log(ctx, AV_LOG_INFO, "color_primaries=%s; ", color_primaries_str ? color_primaries_str : "unknown");
465		✗	av_log(ctx, AV_LOG_INFO, "color_trc=%s; ", color_trc_str ? color_trc_str : "unknown");
466		✗	av_log(ctx, AV_LOG_INFO, "color_space=%s; ", colorspace_str ? colorspace_str : "unknown");
467		✗	av_log(ctx, AV_LOG_INFO, "bit_depth_luma=%d; ", fgp->bit_depth_luma);
468		✗	av_log(ctx, AV_LOG_INFO, "bit_depth_chroma=%d; ", fgp->bit_depth_chroma);
469
470		✗	switch (fgp->type) {
471		✗	case AV_FILM_GRAIN_PARAMS_NONE:
472		✗	break;
473		✗	case AV_FILM_GRAIN_PARAMS_AV1: {
474		✗	const AVFilmGrainAOMParams *aom = &fgp->codec.aom;
475		✗	const int num_ar_coeffs_y = 2 * aom->ar_coeff_lag * (aom->ar_coeff_lag + 1);
476		✗	const int num_ar_coeffs_uv = num_ar_coeffs_y + !!aom->num_y_points;
477		✗	av_log(ctx, AV_LOG_INFO, "y_points={ ");
478		✗	for (int i = 0; i < aom->num_y_points; i++)
479		✗	av_log(ctx, AV_LOG_INFO, "(%d,%d) ", aom->y_points[i][0], aom->y_points[i][1]);
480		✗	av_log(ctx, AV_LOG_INFO, "}; chroma_scaling_from_luma=%d; ", aom->chroma_scaling_from_luma);
481		✗	for (int uv = 0; uv < 2; uv++) {
482		✗	av_log(ctx, AV_LOG_INFO, "uv_points[%d]={ ", uv);
483		✗	for (int i = 0; i < aom->num_uv_points[uv]; i++)
484		✗	av_log(ctx, AV_LOG_INFO, "(%d,%d) ", aom->uv_points[uv][i][0], aom->uv_points[uv][i][1]);
485		✗	av_log(ctx, AV_LOG_INFO, "}; ");
486			}
487		✗	av_log(ctx, AV_LOG_INFO, "scaling_shift=%d; ", aom->scaling_shift);
488		✗	av_log(ctx, AV_LOG_INFO, "ar_coeff_lag=%d; ", aom->ar_coeff_lag);
489		✗	if (num_ar_coeffs_y) {
490		✗	av_log(ctx, AV_LOG_INFO, "ar_coeffs_y={ ");
491		✗	for (int i = 0; i < num_ar_coeffs_y; i++)
492		✗	av_log(ctx, AV_LOG_INFO, "%d ", aom->ar_coeffs_y[i]);
493		✗	av_log(ctx, AV_LOG_INFO, "}; ");
494			}
495		✗	for (int uv = 0; num_ar_coeffs_uv && uv < 2; uv++) {
496		✗	av_log(ctx, AV_LOG_INFO, "ar_coeffs_uv[%d]={ ", uv);
497		✗	for (int i = 0; i < num_ar_coeffs_uv; i++)
498		✗	av_log(ctx, AV_LOG_INFO, "%d ", aom->ar_coeffs_uv[uv][i]);
499		✗	av_log(ctx, AV_LOG_INFO, "}; ");
500			}
501		✗	av_log(ctx, AV_LOG_INFO, "ar_coeff_shift=%d; ", aom->ar_coeff_shift);
502		✗	av_log(ctx, AV_LOG_INFO, "grain_scale_shift=%d; ", aom->grain_scale_shift);
503		✗	for (int uv = 0; uv < 2; uv++) {
504		✗	av_log(ctx, AV_LOG_INFO, "uv_mult[%d] = %d; ", uv, aom->uv_mult[uv]);
505		✗	av_log(ctx, AV_LOG_INFO, "uv_mult_luma[%d] = %d; ", uv, aom->uv_mult_luma[uv]);
506		✗	av_log(ctx, AV_LOG_INFO, "uv_offset[%d] = %d; ", uv, aom->uv_offset[uv]);
507			}
508		✗	av_log(ctx, AV_LOG_INFO, "overlap_flag=%d; ", aom->overlap_flag);
509		✗	av_log(ctx, AV_LOG_INFO, "limit_output_range=%d; ", aom->limit_output_range);
510		✗	break;
511			}
512		✗	case AV_FILM_GRAIN_PARAMS_H274: {
513		✗	const AVFilmGrainH274Params *h274 = &fgp->codec.h274;
514		✗	av_log(ctx, AV_LOG_INFO, "model_id=%d; ", h274->model_id);
515		✗	av_log(ctx, AV_LOG_INFO, "blending_mode_id=%d; ", h274->blending_mode_id);
516		✗	av_log(ctx, AV_LOG_INFO, "log2_scale_factor=%d; ", h274->log2_scale_factor);
517
518		✗	for (int c = 0; c < 3; c++)
519		✗	if (h274->component_model_present[c] && (h274->num_model_values[c] > 6 ||
520		✗	h274->num_intensity_intervals[c] < 1 ||
521		✗	h274->num_intensity_intervals[c] > 256)) {
522		✗	av_log(ctx, AV_LOG_ERROR, "invalid data\n");
523		✗	return;
524			}
525
526		✗	for (int c = 0; c < 3; c++) {
527		✗	if (!h274->component_model_present[c])
528		✗	continue;
529
530		✗	av_log(ctx, AV_LOG_INFO, "num_intensity_intervals[%d]=%u; ", c, h274->num_intensity_intervals[c]);
531		✗	av_log(ctx, AV_LOG_INFO, "num_model_values[%d]=%u; ", c, h274->num_model_values[c]);
532		✗	for (int i = 0; i < h274->num_intensity_intervals[c]; i++) {
533		✗	av_log(ctx, AV_LOG_INFO, "intensity_interval_lower_bound[%d][%d]=%u; ",
534		✗	c, i, h274->intensity_interval_lower_bound[c][i]);
535		✗	av_log(ctx, AV_LOG_INFO, "intensity_interval_upper_bound[%d][%d]=%u; ",
536		✗	c, i, h274->intensity_interval_upper_bound[c][i]);
537		✗	for (int j = 0; j < h274->num_model_values[c]; j++)
538		✗	av_log(ctx, AV_LOG_INFO, "comp_model_value[%d][%d][%d]=%d; ",
539		✗	c, i, j, h274->comp_model_value[c][i][j]);
540			}
541			}
542		✗	break;
543			}
544			}
545			}
546
547		✗	static void dump_dovi_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
548			{
549		✗	const AVDOVIMetadata *dovi = (AVDOVIMetadata *) sd->data;
550		✗	const AVDOVIRpuDataHeader *hdr = av_dovi_get_header(dovi);
551		✗	const AVDOVIDataMapping *mapping = av_dovi_get_mapping(dovi);
552		✗	const AVDOVIColorMetadata *color = av_dovi_get_color(dovi);
553
554		✗	av_log(ctx, AV_LOG_INFO, " rpu_type=%"PRIu8"; ", hdr->rpu_type);
555		✗	av_log(ctx, AV_LOG_INFO, "rpu_format=%"PRIu16"; ", hdr->rpu_format);
556		✗	av_log(ctx, AV_LOG_INFO, "vdr_rpu_profile=%"PRIu8"; ", hdr->vdr_rpu_profile);
557		✗	av_log(ctx, AV_LOG_INFO, "vdr_rpu_level=%"PRIu8"; ", hdr->vdr_rpu_level);
558		✗	av_log(ctx, AV_LOG_INFO, "chroma_resampling_explicit_filter_flag=%"PRIu8"; ", hdr->chroma_resampling_explicit_filter_flag);
559		✗	av_log(ctx, AV_LOG_INFO, "coef_data_type=%"PRIu8"; ", hdr->coef_data_type);
560		✗	av_log(ctx, AV_LOG_INFO, "coef_log2_denom=%"PRIu8"; ", hdr->coef_log2_denom);
561		✗	av_log(ctx, AV_LOG_INFO, "vdr_rpu_normalized_idc=%"PRIu8"; ", hdr->vdr_rpu_normalized_idc);
562		✗	av_log(ctx, AV_LOG_INFO, "bl_video_full_range_flag=%"PRIu8"; ", hdr->bl_video_full_range_flag);
563		✗	av_log(ctx, AV_LOG_INFO, "bl_bit_depth=%"PRIu8"; ", hdr->bl_bit_depth);
564		✗	av_log(ctx, AV_LOG_INFO, "el_bit_depth=%"PRIu8"; ", hdr->el_bit_depth);
565		✗	av_log(ctx, AV_LOG_INFO, "vdr_bit_depth=%"PRIu8"; ", hdr->vdr_bit_depth);
566		✗	av_log(ctx, AV_LOG_INFO, "spatial_resampling_filter_flag=%"PRIu8"; ", hdr->spatial_resampling_filter_flag);
567		✗	av_log(ctx, AV_LOG_INFO, "el_spatial_resampling_filter_flag=%"PRIu8"; ", hdr->el_spatial_resampling_filter_flag);
568		✗	av_log(ctx, AV_LOG_INFO, "disable_residual_flag=%"PRIu8"\n", hdr->disable_residual_flag);
569
570		✗	av_log(ctx, AV_LOG_INFO, " data mapping: ");
571		✗	av_log(ctx, AV_LOG_INFO, "vdr_rpu_id=%"PRIu8"; ", mapping->vdr_rpu_id);
572		✗	av_log(ctx, AV_LOG_INFO, "mapping_color_space=%"PRIu8"; ", mapping->mapping_color_space);
573		✗	av_log(ctx, AV_LOG_INFO, "mapping_chroma_format_idc=%"PRIu8"; ", mapping->mapping_chroma_format_idc);
574		✗	av_log(ctx, AV_LOG_INFO, "nlq_method_idc=%d; ", (int) mapping->nlq_method_idc);
575		✗	av_log(ctx, AV_LOG_INFO, "num_x_partitions=%"PRIu32"; ", mapping->num_x_partitions);
576		✗	av_log(ctx, AV_LOG_INFO, "num_y_partitions=%"PRIu32"\n", mapping->num_y_partitions);
577
578		✗	for (int c = 0; c < 3; c++) {
579		✗	const AVDOVIReshapingCurve *curve = &mapping->curves[c];
580		✗	const AVDOVINLQParams *nlq = &mapping->nlq[c];
581		✗	av_log(ctx, AV_LOG_INFO, " channel %d: ", c);
582		✗	av_log(ctx, AV_LOG_INFO, "pivots={ ");
583		✗	for (int i = 0; i < curve->num_pivots; i++)
584		✗	av_log(ctx, AV_LOG_INFO, "%"PRIu16" ", curve->pivots[i]);
585		✗	av_log(ctx, AV_LOG_INFO, "}; mapping_idc={ ");
586		✗	for (int i = 0; i < curve->num_pivots - 1; i++)
587		✗	av_log(ctx, AV_LOG_INFO, "%d ", (int) curve->mapping_idc[i]);
588		✗	av_log(ctx, AV_LOG_INFO, "}; poly_order={ ");
589		✗	for (int i = 0; i < curve->num_pivots - 1; i++)
590		✗	av_log(ctx, AV_LOG_INFO, "%"PRIu8" ", curve->poly_order[i]);
591		✗	av_log(ctx, AV_LOG_INFO, "}; poly_coef={ ");
592		✗	for (int i = 0; i < curve->num_pivots - 1; i++) {
593		✗	av_log(ctx, AV_LOG_INFO, "{%"PRIi64", %"PRIi64", %"PRIi64"} ",
594		✗	curve->poly_coef[i][0],
595		✗	curve->poly_coef[i][1],
596		✗	curve->poly_coef[i][2]);
597			}
598
599		✗	av_log(ctx, AV_LOG_INFO, "}; mmr_order={ ");
600		✗	for (int i = 0; i < curve->num_pivots - 1; i++)
601		✗	av_log(ctx, AV_LOG_INFO, "%"PRIu8" ", curve->mmr_order[i]);
602		✗	av_log(ctx, AV_LOG_INFO, "}; mmr_constant={ ");
603		✗	for (int i = 0; i < curve->num_pivots - 1; i++)
604		✗	av_log(ctx, AV_LOG_INFO, "%"PRIi64" ", curve->mmr_constant[i]);
605		✗	av_log(ctx, AV_LOG_INFO, "}; mmr_coef={ ");
606		✗	for (int i = 0; i < curve->num_pivots - 1; i++) {
607		✗	av_log(ctx, AV_LOG_INFO, "{");
608		✗	for (int j = 0; j < curve->mmr_order[i]; j++) {
609		✗	for (int k = 0; k < 7; k++)
610		✗	av_log(ctx, AV_LOG_INFO, "%"PRIi64" ", curve->mmr_coef[i][j][k]);
611			}
612		✗	av_log(ctx, AV_LOG_INFO, "} ");
613			}
614
615		✗	av_log(ctx, AV_LOG_INFO, "}; nlq_offset=%"PRIu16"; ", nlq->nlq_offset);
616		✗	av_log(ctx, AV_LOG_INFO, "vdr_in_max=%"PRIu64"; ", nlq->vdr_in_max);
617		✗	switch (mapping->nlq_method_idc) {
618		✗	case AV_DOVI_NLQ_LINEAR_DZ:
619		✗	av_log(ctx, AV_LOG_INFO, "linear_deadzone_slope=%"PRIu64"; ", nlq->linear_deadzone_slope);
620		✗	av_log(ctx, AV_LOG_INFO, "linear_deadzone_threshold=%"PRIu64"\n", nlq->linear_deadzone_threshold);
621		✗	break;
622			}
623			}
624
625		✗	av_log(ctx, AV_LOG_INFO, " color metadata: ");
626		✗	av_log(ctx, AV_LOG_INFO, "dm_metadata_id=%"PRIu8"; ", color->dm_metadata_id);
627		✗	av_log(ctx, AV_LOG_INFO, "scene_refresh_flag=%"PRIu8"; ", color->scene_refresh_flag);
628		✗	av_log(ctx, AV_LOG_INFO, "ycc_to_rgb_matrix={ ");
629		✗	for (int i = 0; i < 9; i++)
630		✗	av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->ycc_to_rgb_matrix[i]));
631		✗	av_log(ctx, AV_LOG_INFO, "}; ycc_to_rgb_offset={ ");
632		✗	for (int i = 0; i < 3; i++)
633		✗	av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->ycc_to_rgb_offset[i]));
634		✗	av_log(ctx, AV_LOG_INFO, "}; rgb_to_lms_matrix={ ");
635		✗	for (int i = 0; i < 9; i++)
636		✗	av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->rgb_to_lms_matrix[i]));
637		✗	av_log(ctx, AV_LOG_INFO, "}; signal_eotf=%"PRIu16"; ", color->signal_eotf);
638		✗	av_log(ctx, AV_LOG_INFO, "signal_eotf_param0=%"PRIu16"; ", color->signal_eotf_param0);
639		✗	av_log(ctx, AV_LOG_INFO, "signal_eotf_param1=%"PRIu16"; ", color->signal_eotf_param1);
640		✗	av_log(ctx, AV_LOG_INFO, "signal_eotf_param2=%"PRIu32"; ", color->signal_eotf_param2);
641		✗	av_log(ctx, AV_LOG_INFO, "signal_bit_depth=%"PRIu8"; ", color->signal_bit_depth);
642		✗	av_log(ctx, AV_LOG_INFO, "signal_color_space=%"PRIu8"; ", color->signal_color_space);
643		✗	av_log(ctx, AV_LOG_INFO, "signal_chroma_format=%"PRIu8"; ", color->signal_chroma_format);
644		✗	av_log(ctx, AV_LOG_INFO, "signal_full_range_flag=%"PRIu8"; ", color->signal_full_range_flag);
645		✗	av_log(ctx, AV_LOG_INFO, "source_min_pq=%"PRIu16"; ", color->source_min_pq);
646		✗	av_log(ctx, AV_LOG_INFO, "source_max_pq=%"PRIu16"; ", color->source_max_pq);
647		✗	av_log(ctx, AV_LOG_INFO, "source_diagonal=%"PRIu16"; ", color->source_diagonal);
648		✗	}
649
650		✗	static void dump_ambient_viewing_environment(AVFilterContext *ctx, const AVFrameSideData *sd)
651			{
652		✗	const AVAmbientViewingEnvironment *ambient_viewing_environment =
653			(const AVAmbientViewingEnvironment *)sd->data;
654
655		✗	av_log(ctx, AV_LOG_INFO, "ambient_illuminance=%f, ambient_light_x=%f, ambient_light_y=%f",
656			av_q2d(ambient_viewing_environment->ambient_illuminance),
657			av_q2d(ambient_viewing_environment->ambient_light_x),
658			av_q2d(ambient_viewing_environment->ambient_light_y));
659		✗	}
660
661		✗	static void dump_color_property(AVFilterContext *ctx, AVFrame *frame)
662			{
663		✗	const char *color_range_str = av_color_range_name(frame->color_range);
664		✗	const char *colorspace_str = av_color_space_name(frame->colorspace);
665		✗	const char *color_primaries_str = av_color_primaries_name(frame->color_primaries);
666		✗	const char *color_trc_str = av_color_transfer_name(frame->color_trc);
667
668		✗	if (!color_range_str || frame->color_range == AVCOL_RANGE_UNSPECIFIED) {
669		✗	av_log(ctx, AV_LOG_INFO, "color_range:unknown");
670			} else {
671		✗	av_log(ctx, AV_LOG_INFO, "color_range:%s", color_range_str);
672			}
673
674		✗	if (!colorspace_str || frame->colorspace == AVCOL_SPC_UNSPECIFIED) {
675		✗	av_log(ctx, AV_LOG_INFO, " color_space:unknown");
676			} else {
677		✗	av_log(ctx, AV_LOG_INFO, " color_space:%s", colorspace_str);
678			}
679
680		✗	if (!color_primaries_str || frame->color_primaries == AVCOL_PRI_UNSPECIFIED) {
681		✗	av_log(ctx, AV_LOG_INFO, " color_primaries:unknown");
682			} else {
683		✗	av_log(ctx, AV_LOG_INFO, " color_primaries:%s", color_primaries_str);
684			}
685
686		✗	if (!color_trc_str || frame->color_trc == AVCOL_TRC_UNSPECIFIED) {
687		✗	av_log(ctx, AV_LOG_INFO, " color_trc:unknown");
688			} else {
689		✗	av_log(ctx, AV_LOG_INFO, " color_trc:%s", color_trc_str);
690			}
691		✗	av_log(ctx, AV_LOG_INFO, "\n");
692		✗	}
693
694		✗	static void update_sample_stats_8(const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
695			{
696			int i;
697
698		✗	for (i = 0; i < len; i++) {
699		✗	*sum += src[i];
700		✗	*sum2 += src[i] * src[i];
701			}
702		✗	}
703
704		✗	static void update_sample_stats_16(int be, const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
705			{
706		✗	const uint16_t *src1 = (const uint16_t *)src;
707			int i;
708
709		✗	for (i = 0; i < len / 2; i++) {
710		✗	if ((HAVE_BIGENDIAN && !be) || (!HAVE_BIGENDIAN && be)) {
711		✗	*sum += av_bswap16(src1[i]);
712		✗	*sum2 += (uint32_t)av_bswap16(src1[i]) * (uint32_t)av_bswap16(src1[i]);
713			} else {
714		✗	*sum += src1[i];
715		✗	*sum2 += (uint32_t)src1[i] * (uint32_t)src1[i];
716			}
717			}
718		✗	}
719
720		✗	static void update_sample_stats(int depth, int be, const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
721			{
722		✗	if (depth <= 8)
723		✗	update_sample_stats_8(src, len, sum, sum2);
724			else
725		✗	update_sample_stats_16(be, src, len, sum, sum2);
726		✗	}
727
728		✗	static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
729			{
730		✗	FilterLink *inl = ff_filter_link(inlink);
731		✗	AVFilterContext *ctx = inlink->dst;
732		✗	ShowInfoContext *s = ctx->priv;
733		✗	const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
734		✗	uint32_t plane_checksum[4] = {0}, checksum = 0;
735		✗	int64_t sum[4] = {0}, sum2[4] = {0};
736		✗	int32_t pixelcount[4] = {0};
737		✗	int bitdepth = desc->comp[0].depth;
738		✗	int be = desc->flags & AV_PIX_FMT_FLAG_BE;
739		✗	int i, plane, vsub = desc->log2_chroma_h;
740
741		✗	for (plane = 0; plane < 4 && s->calculate_checksums && frame->data[plane] && frame->linesize[plane]; plane++) {
742		✗	uint8_t *data = frame->data[plane];
743		✗	int h = plane == 1 || plane == 2 ? AV_CEIL_RSHIFT(inlink->h, vsub) : inlink->h;
744		✗	int linesize = av_image_get_linesize(frame->format, frame->width, plane);
745		✗	int width = linesize >> (bitdepth > 8);
746
747		✗	if (linesize < 0)
748		✗	return linesize;
749
750		✗	for (i = 0; i < h; i++) {
751		✗	plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
752		✗	checksum = av_adler32_update(checksum, data, linesize);
753
754		✗	update_sample_stats(bitdepth, be, data, linesize, sum+plane, sum2+plane);
755		✗	pixelcount[plane] += width;
756		✗	data += frame->linesize[plane];
757			}
758			}
759
760		✗	av_log(ctx, AV_LOG_INFO,
761			"n:%4"PRId64" pts:%7s pts_time:%-7s duration:%7"PRId64
762			" duration_time:%-7s "
763			"fmt:%s cl:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c ",
764			inl->frame_count_out,
765		✗	av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base),
766		✗	frame->duration, av_ts2timestr(frame->duration, &inlink->time_base),
767		✗	desc->name, av_chroma_location_name(frame->chroma_location),
768			frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
769			frame->width, frame->height,
770		✗	!(frame->flags & AV_FRAME_FLAG_INTERLACED) ? 'P' : /* Progressive */
771		✗	(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? 'T' : 'B', /* Top / Bottom */
772		✗	!!(frame->flags & AV_FRAME_FLAG_KEY),
773		✗	av_get_picture_type_char(frame->pict_type));
774
775		✗	if (s->calculate_checksums) {
776		✗	av_log(ctx, AV_LOG_INFO,
777			"checksum:%08"PRIX32" plane_checksum:[%08"PRIX32,
778			checksum, plane_checksum[0]);
779
780		✗	for (plane = 1; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
781		✗	av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
782		✗	av_log(ctx, AV_LOG_INFO, "] mean:[");
783		✗	for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
784		✗	av_log(ctx, AV_LOG_INFO, "%s%"PRId64,
785			plane ? " ":"",
786		✗	(sum[plane] + pixelcount[plane]/2) / pixelcount[plane]);
787		✗	av_log(ctx, AV_LOG_INFO, "] stdev:[");
788		✗	for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
789		✗	av_log(ctx, AV_LOG_INFO, "%s%3.1f",
790			plane ? " ":"",
791		✗	sqrt((sum2[plane] - sum[plane]*(double)sum[plane]/pixelcount[plane])/pixelcount[plane]));
792		✗	av_log(ctx, AV_LOG_INFO, "]");
793			}
794		✗	av_log(ctx, AV_LOG_INFO, "\n");
795
796		✗	for (i = 0; i < frame->nb_side_data; i++) {
797		✗	AVFrameSideData *sd = frame->side_data[i];
798		✗	const char *name = av_frame_side_data_name(sd->type);
799
800		✗	av_log(ctx, AV_LOG_INFO, " side data - ");
801		✗	if (name)
802		✗	av_log(ctx, AV_LOG_INFO, "%s: ", name);
803		✗	switch (sd->type) {
804		✗	case AV_FRAME_DATA_SPHERICAL:
805		✗	dump_spherical(ctx, frame, sd);
806		✗	break;
807		✗	case AV_FRAME_DATA_STEREO3D:
808		✗	dump_stereo3d(ctx, sd);
809		✗	break;
810		✗	case AV_FRAME_DATA_S12M_TIMECODE: {
811		✗	dump_s12m_timecode(ctx, inlink, sd);
812		✗	break;
813			}
814		✗	case AV_FRAME_DATA_DISPLAYMATRIX:
815		✗	av_log(ctx, AV_LOG_INFO, "rotation of %.2f degrees",
816		✗	av_display_rotation_get((int32_t *)sd->data));
817		✗	break;
818		✗	case AV_FRAME_DATA_AFD:
819		✗	av_log(ctx, AV_LOG_INFO, "value of %"PRIu8, sd->data[0]);
820		✗	break;
821		✗	case AV_FRAME_DATA_REGIONS_OF_INTEREST:
822		✗	dump_roi(ctx, sd);
823		✗	break;
824		✗	case AV_FRAME_DATA_DETECTION_BBOXES:
825		✗	dump_detection_bbox(ctx, sd);
826		✗	break;
827		✗	case AV_FRAME_DATA_MASTERING_DISPLAY_METADATA:
828		✗	dump_mastering_display(ctx, sd);
829		✗	break;
830		✗	case AV_FRAME_DATA_DYNAMIC_HDR_PLUS:
831		✗	dump_dynamic_hdr_plus(ctx, sd);
832		✗	break;
833		✗	case AV_FRAME_DATA_DYNAMIC_HDR_VIVID:
834		✗	dump_dynamic_hdr_vivid(ctx, sd);
835		✗	break;
836		✗	case AV_FRAME_DATA_CONTENT_LIGHT_LEVEL:
837		✗	dump_content_light_metadata(ctx, sd);
838		✗	break;
839		✗	case AV_FRAME_DATA_GOP_TIMECODE: {
840			char tcbuf[AV_TIMECODE_STR_SIZE];
841		✗	av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
842		✗	av_log(ctx, AV_LOG_INFO, "%s", tcbuf);
843		✗	break;
844			}
845		✗	case AV_FRAME_DATA_VIDEO_ENC_PARAMS:
846		✗	dump_video_enc_params(ctx, sd);
847		✗	break;
848		✗	case AV_FRAME_DATA_SEI_UNREGISTERED:
849		✗	dump_sei_unregistered_metadata(ctx, sd);
850		✗	break;
851		✗	case AV_FRAME_DATA_FILM_GRAIN_PARAMS:
852		✗	dump_sei_film_grain_params_metadata(ctx, sd);
853		✗	break;
854		✗	case AV_FRAME_DATA_DOVI_METADATA:
855		✗	dump_dovi_metadata(ctx, sd);
856		✗	break;
857		✗	case AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT:
858		✗	dump_ambient_viewing_environment(ctx, sd);
859		✗	break;
860		✗	case AV_FRAME_DATA_VIEW_ID:
861		✗	av_log(ctx, AV_LOG_INFO, "view id: %d\n", *(int*)sd->data);
862		✗	break;
863		✗	default:
864		✗	if (name)
865		✗	av_log(ctx, AV_LOG_INFO,
866			"(%"SIZE_SPECIFIER" bytes)", sd->size);
867			else
868		✗	av_log(ctx, AV_LOG_WARNING, "unknown side data type %d "
869		✗	"(%"SIZE_SPECIFIER" bytes)", sd->type, sd->size);
870		✗	break;
871			}
872
873		✗	av_log(ctx, AV_LOG_INFO, "\n");
874			}
875
876		✗	dump_color_property(ctx, frame);
877
878		✗	return ff_filter_frame(inlink->dst->outputs[0], frame);
879			}
880
881		✗	static int config_props(AVFilterContext *ctx, AVFilterLink *link, int is_out)
882			{
883		✗	FilterLink *l = ff_filter_link(link);
884
885		✗	av_log(ctx, AV_LOG_INFO, "config %s time_base: %d/%d, frame_rate: %d/%d\n",
886			is_out ? "out" : "in",
887			link->time_base.num, link->time_base.den,
888			l->frame_rate.num, l->frame_rate.den);
889
890		✗	return 0;
891			}
892
893		✗	static int config_props_in(AVFilterLink *link)
894			{
895		✗	AVFilterContext *ctx = link->dst;
896		✗	return config_props(ctx, link, 0);
897			}
898
899		✗	static int config_props_out(AVFilterLink *link)
900			{
901		✗	AVFilterContext *ctx = link->src;
902		✗	return config_props(ctx, link, 1);
903			}
904
905			static const AVFilterPad avfilter_vf_showinfo_inputs[] = {
906			{
907			.name = "default",
908			.type = AVMEDIA_TYPE_VIDEO,
909			.filter_frame = filter_frame,
910			.config_props = config_props_in,
911			},
912			};
913
914			static const AVFilterPad avfilter_vf_showinfo_outputs[] = {
915			{
916			.name = "default",
917			.type = AVMEDIA_TYPE_VIDEO,
918			.config_props = config_props_out,
919			},
920			};
921
922			const AVFilter ff_vf_showinfo = {
923			.name = "showinfo",
924			.description = NULL_IF_CONFIG_SMALL("Show textual information for each video frame."),
925			FILTER_INPUTS(avfilter_vf_showinfo_inputs),
926			FILTER_OUTPUTS(avfilter_vf_showinfo_outputs),
927			.priv_size = sizeof(ShowInfoContext),
928			.priv_class = &showinfo_class,
929			.flags = AVFILTER_FLAG_METADATA_ONLY,
930			};
931