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 <inttypes.h>
26
27 #include "libavutil/bswap.h"
28 #include "libavutil/adler32.h"
29 #include "libavutil/display.h"
30 #include "libavutil/dovi_meta.h"
31 #include "libavutil/imgutils.h"
32 #include "libavutil/internal.h"
33 #include "libavutil/film_grain_params.h"
34 #include "libavutil/hdr_dynamic_metadata.h"
35 #include "libavutil/hdr_dynamic_vivid_metadata.h"
36 #include "libavutil/opt.h"
37 #include "libavutil/pixdesc.h"
38 #include "libavutil/spherical.h"
39 #include "libavutil/stereo3d.h"
40 #include "libavutil/timestamp.h"
41 #include "libavutil/timecode.h"
42 #include "libavutil/mastering_display_metadata.h"
43 #include "libavutil/video_enc_params.h"
44 #include "libavutil/detection_bbox.h"
45 #include "libavutil/uuid.h"
46
47 #include "avfilter.h"
48 #include "internal.h"
49 #include "video.h"
50
51 typedef struct ShowInfoContext {
52 const AVClass *class;
53 int calculate_checksums;
54 } ShowInfoContext;
55
56 #define OFFSET(x) offsetof(ShowInfoContext, x)
57 #define VF AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
58
59 static const AVOption showinfo_options[] = {
60 { "checksum", "calculate checksums", OFFSET(calculate_checksums), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1, VF },
61 { NULL }
62 };
63
64 AVFILTER_DEFINE_CLASS(showinfo);
65
dump_spherical(AVFilterContext * ctx,AVFrame * frame,const AVFrameSideData * sd)66 static void dump_spherical(AVFilterContext *ctx, AVFrame *frame, const AVFrameSideData *sd)
67 {
68 const AVSphericalMapping *spherical = (const AVSphericalMapping *)sd->data;
69 double yaw, pitch, roll;
70
71 av_log(ctx, AV_LOG_INFO, "spherical information: ");
72 if (sd->size < sizeof(*spherical)) {
73 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
74 return;
75 }
76
77 if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR)
78 av_log(ctx, AV_LOG_INFO, "equirectangular ");
79 else if (spherical->projection == AV_SPHERICAL_CUBEMAP)
80 av_log(ctx, AV_LOG_INFO, "cubemap ");
81 else if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE)
82 av_log(ctx, AV_LOG_INFO, "tiled equirectangular ");
83 else {
84 av_log(ctx, AV_LOG_WARNING, "unknown\n");
85 return;
86 }
87
88 yaw = ((double)spherical->yaw) / (1 << 16);
89 pitch = ((double)spherical->pitch) / (1 << 16);
90 roll = ((double)spherical->roll) / (1 << 16);
91 av_log(ctx, AV_LOG_INFO, "(%f/%f/%f) ", yaw, pitch, roll);
92
93 if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) {
94 size_t l, t, r, b;
95 av_spherical_tile_bounds(spherical, frame->width, frame->height,
96 &l, &t, &r, &b);
97 av_log(ctx, AV_LOG_INFO,
98 "[%"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER"] ",
99 l, t, r, b);
100 } else if (spherical->projection == AV_SPHERICAL_CUBEMAP) {
101 av_log(ctx, AV_LOG_INFO, "[pad %"PRIu32"] ", spherical->padding);
102 }
103 }
104
dump_stereo3d(AVFilterContext * ctx,const AVFrameSideData * sd)105 static void dump_stereo3d(AVFilterContext *ctx, const AVFrameSideData *sd)
106 {
107 const AVStereo3D *stereo;
108
109 av_log(ctx, AV_LOG_INFO, "stereoscopic information: ");
110 if (sd->size < sizeof(*stereo)) {
111 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
112 return;
113 }
114
115 stereo = (const AVStereo3D *)sd->data;
116
117 av_log(ctx, AV_LOG_INFO, "type - %s", av_stereo3d_type_name(stereo->type));
118
119 if (stereo->flags & AV_STEREO3D_FLAG_INVERT)
120 av_log(ctx, AV_LOG_INFO, " (inverted)");
121 }
122
dump_s12m_timecode(AVFilterContext * ctx,AVRational frame_rate,const AVFrameSideData * sd)123 static void dump_s12m_timecode(AVFilterContext *ctx, AVRational frame_rate, const AVFrameSideData *sd)
124 {
125 const uint32_t *tc = (const uint32_t *)sd->data;
126
127 if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
128 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
129 return;
130 }
131
132 for (int j = 1; j <= tc[0]; j++) {
133 char tcbuf[AV_TIMECODE_STR_SIZE];
134 av_timecode_make_smpte_tc_string2(tcbuf, frame_rate, tc[j], 0, 0);
135 av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : "");
136 }
137 }
138
dump_roi(AVFilterContext * ctx,const AVFrameSideData * sd)139 static void dump_roi(AVFilterContext *ctx, const AVFrameSideData *sd)
140 {
141 int nb_rois;
142 const AVRegionOfInterest *roi;
143 uint32_t roi_size;
144
145 roi = (const AVRegionOfInterest *)sd->data;
146 roi_size = roi->self_size;
147 if (!roi_size || sd->size % roi_size != 0) {
148 av_log(ctx, AV_LOG_ERROR, "Invalid AVRegionOfInterest.self_size.\n");
149 return;
150 }
151 nb_rois = sd->size / roi_size;
152
153 av_log(ctx, AV_LOG_INFO, "Regions Of Interest(ROI) information:\n");
154 for (int i = 0; i < nb_rois; i++) {
155 roi = (const AVRegionOfInterest *)(sd->data + roi_size * i);
156 av_log(ctx, AV_LOG_INFO, "index: %d, region: (%d, %d) -> (%d, %d), qp offset: %d/%d.\n",
157 i, roi->left, roi->top, roi->right, roi->bottom, roi->qoffset.num, roi->qoffset.den);
158 }
159 }
160
dump_detection_bbox(AVFilterContext * ctx,const AVFrameSideData * sd)161 static void dump_detection_bbox(AVFilterContext *ctx, const AVFrameSideData *sd)
162 {
163 int nb_bboxes;
164 const AVDetectionBBoxHeader *header;
165 const AVDetectionBBox *bbox;
166
167 header = (const AVDetectionBBoxHeader *)sd->data;
168 nb_bboxes = header->nb_bboxes;
169 av_log(ctx, AV_LOG_INFO, "detection bounding boxes:\n");
170 av_log(ctx, AV_LOG_INFO, "source: %s\n", header->source);
171
172 for (int i = 0; i < nb_bboxes; i++) {
173 bbox = av_get_detection_bbox(header, i);
174 av_log(ctx, AV_LOG_INFO, "index: %d,\tregion: (%d, %d) -> (%d, %d), label: %s, confidence: %d/%d.\n",
175 i, bbox->x, bbox->y, bbox->x + bbox->w, bbox->y + bbox->h,
176 bbox->detect_label, bbox->detect_confidence.num, bbox->detect_confidence.den);
177 if (bbox->classify_count > 0) {
178 for (int j = 0; j < bbox->classify_count; j++) {
179 av_log(ctx, AV_LOG_INFO, "\t\tclassify: label: %s, confidence: %d/%d.\n",
180 bbox->classify_labels[j], bbox->classify_confidences[j].num, bbox->classify_confidences[j].den);
181 }
182 }
183 }
184 }
185
dump_mastering_display(AVFilterContext * ctx,const AVFrameSideData * sd)186 static void dump_mastering_display(AVFilterContext *ctx, const AVFrameSideData *sd)
187 {
188 const AVMasteringDisplayMetadata *mastering_display;
189
190 av_log(ctx, AV_LOG_INFO, "mastering display: ");
191 if (sd->size < sizeof(*mastering_display)) {
192 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
193 return;
194 }
195
196 mastering_display = (const AVMasteringDisplayMetadata *)sd->data;
197
198 av_log(ctx, AV_LOG_INFO, "has_primaries:%d has_luminance:%d "
199 "r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) "
200 "min_luminance=%f, max_luminance=%f",
201 mastering_display->has_primaries, mastering_display->has_luminance,
202 av_q2d(mastering_display->display_primaries[0][0]),
203 av_q2d(mastering_display->display_primaries[0][1]),
204 av_q2d(mastering_display->display_primaries[1][0]),
205 av_q2d(mastering_display->display_primaries[1][1]),
206 av_q2d(mastering_display->display_primaries[2][0]),
207 av_q2d(mastering_display->display_primaries[2][1]),
208 av_q2d(mastering_display->white_point[0]), av_q2d(mastering_display->white_point[1]),
209 av_q2d(mastering_display->min_luminance), av_q2d(mastering_display->max_luminance));
210 }
211
dump_dynamic_hdr_plus(AVFilterContext * ctx,AVFrameSideData * sd)212 static void dump_dynamic_hdr_plus(AVFilterContext *ctx, AVFrameSideData *sd)
213 {
214 AVDynamicHDRPlus *hdr_plus;
215
216 av_log(ctx, AV_LOG_INFO, "HDR10+ metadata: ");
217 if (sd->size < sizeof(*hdr_plus)) {
218 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
219 return;
220 }
221
222 hdr_plus = (AVDynamicHDRPlus *)sd->data;
223 av_log(ctx, AV_LOG_INFO, "application version: %d, ", hdr_plus->application_version);
224 av_log(ctx, AV_LOG_INFO, "num_windows: %d, ", hdr_plus->num_windows);
225 for (int w = 1; w < hdr_plus->num_windows; w++) {
226 AVHDRPlusColorTransformParams *params = &hdr_plus->params[w];
227 av_log(ctx, AV_LOG_INFO, w > 1 ? ", window %d { " : "window %d { ", w);
228 av_log(ctx, AV_LOG_INFO, "window_upper_left_corner: (%5.4f,%5.4f),",
229 av_q2d(params->window_upper_left_corner_x),
230 av_q2d(params->window_upper_left_corner_y));
231 av_log(ctx, AV_LOG_INFO, "window_lower_right_corner: (%5.4f,%5.4f), ",
232 av_q2d(params->window_lower_right_corner_x),
233 av_q2d(params->window_lower_right_corner_y));
234 av_log(ctx, AV_LOG_INFO, "window_upper_left_corner: (%5.4f, %5.4f), ",
235 av_q2d(params->window_upper_left_corner_x),
236 av_q2d(params->window_upper_left_corner_y));
237 av_log(ctx, AV_LOG_INFO, "center_of_ellipse_x: (%d,%d), ",
238 params->center_of_ellipse_x,
239 params->center_of_ellipse_y);
240 av_log(ctx, AV_LOG_INFO, "rotation_angle: %d, ",
241 params->rotation_angle);
242 av_log(ctx, AV_LOG_INFO, "semimajor_axis_internal_ellipse: %d, ",
243 params->semimajor_axis_internal_ellipse);
244 av_log(ctx, AV_LOG_INFO, "semimajor_axis_external_ellipse: %d, ",
245 params->semimajor_axis_external_ellipse);
246 av_log(ctx, AV_LOG_INFO, "semiminor_axis_external_ellipse: %d, ",
247 params->semiminor_axis_external_ellipse);
248 av_log(ctx, AV_LOG_INFO, "overlap_process_option: %d}",
249 params->overlap_process_option);
250 }
251 av_log(ctx, AV_LOG_INFO, "targeted_system_display_maximum_luminance: %9.4f, ",
252 av_q2d(hdr_plus->targeted_system_display_maximum_luminance));
253 if (hdr_plus->targeted_system_display_actual_peak_luminance_flag) {
254 av_log(ctx, AV_LOG_INFO, "targeted_system_display_actual_peak_luminance: {");
255 for (int i = 0; i < hdr_plus->num_rows_targeted_system_display_actual_peak_luminance; i++) {
256 av_log(ctx, AV_LOG_INFO, "(");
257 for (int j = 0; j < hdr_plus->num_cols_targeted_system_display_actual_peak_luminance; j++) {
258 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
259 av_q2d(hdr_plus->targeted_system_display_actual_peak_luminance[i][j]));
260 }
261 av_log(ctx, AV_LOG_INFO, ")");
262 }
263 av_log(ctx, AV_LOG_INFO, "}, ");
264 }
265
266 for (int w = 0; w < hdr_plus->num_windows; w++) {
267 AVHDRPlusColorTransformParams *params = &hdr_plus->params[w];
268 av_log(ctx, AV_LOG_INFO, "window %d {maxscl: {", w);
269 for (int i = 0; i < 3; i++) {
270 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",av_q2d(params->maxscl[i]));
271 }
272 av_log(ctx, AV_LOG_INFO, "}, average_maxrgb: %5.4f, ",
273 av_q2d(params->average_maxrgb));
274 av_log(ctx, AV_LOG_INFO, "distribution_maxrgb: {");
275 for (int i = 0; i < params->num_distribution_maxrgb_percentiles; i++) {
276 av_log(ctx, AV_LOG_INFO, "(%d,%5.4f)",
277 params->distribution_maxrgb[i].percentage,
278 av_q2d(params->distribution_maxrgb[i].percentile));
279 }
280 av_log(ctx, AV_LOG_INFO, "}, fraction_bright_pixels: %5.4f",
281 av_q2d(params->fraction_bright_pixels));
282 if (params->tone_mapping_flag) {
283 av_log(ctx, AV_LOG_INFO, ", knee_point: (%5.4f,%5.4f), ", av_q2d(params->knee_point_x), av_q2d(params->knee_point_y));
284 av_log(ctx, AV_LOG_INFO, "bezier_curve_anchors: {");
285 for (int i = 0; i < params->num_bezier_curve_anchors; i++) {
286 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
287 av_q2d(params->bezier_curve_anchors[i]));
288 }
289 av_log(ctx, AV_LOG_INFO, "}");
290 }
291 if (params->color_saturation_mapping_flag) {
292 av_log(ctx, AV_LOG_INFO, ", color_saturation_weight: %5.4f",
293 av_q2d(params->color_saturation_weight));
294 }
295 av_log(ctx, AV_LOG_INFO, "}");
296 }
297
298 if (hdr_plus->mastering_display_actual_peak_luminance_flag) {
299 av_log(ctx, AV_LOG_INFO, ", mastering_display_actual_peak_luminance: {");
300 for (int i = 0; i < hdr_plus->num_rows_mastering_display_actual_peak_luminance; i++) {
301 av_log(ctx, AV_LOG_INFO, "(");
302 for (int j = 0; j < hdr_plus->num_cols_mastering_display_actual_peak_luminance; j++) {
303 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
304 av_q2d(hdr_plus->mastering_display_actual_peak_luminance[i][j]));
305 }
306 av_log(ctx, AV_LOG_INFO, ")");
307 }
308 av_log(ctx, AV_LOG_INFO, "}");
309 }
310 }
311
dump_dynamic_hdr_vivid(AVFilterContext * ctx,AVFrameSideData * sd)312 static void dump_dynamic_hdr_vivid(AVFilterContext *ctx, AVFrameSideData *sd)
313 {
314 AVDynamicHDRVivid *hdr_vivid;
315
316 av_log(ctx, AV_LOG_INFO, "HDR Vivid metadata: ");
317 if (sd->size < sizeof(*hdr_vivid)) {
318 av_log(ctx, AV_LOG_ERROR, "invalid hdr vivid data\n");
319 return;
320 }
321
322 hdr_vivid = (AVDynamicHDRVivid *)sd->data;
323 av_log(ctx, AV_LOG_INFO, "system_start_code: %d, ", hdr_vivid->system_start_code);
324 av_log(ctx, AV_LOG_INFO, "num_windows: %d, ", hdr_vivid->num_windows);
325 for (int w = 0; w < hdr_vivid->num_windows; w++) {
326 const AVHDRVividColorTransformParams *params = &hdr_vivid->params[w];
327
328 av_log(ctx, AV_LOG_INFO, "minimum_maxrgb[%d]: %.4f, ", w, av_q2d(params->minimum_maxrgb));
329 av_log(ctx, AV_LOG_INFO, "average_maxrgb[%d]: %.4f, ", w, av_q2d(params->average_maxrgb));
330 av_log(ctx, AV_LOG_INFO, "variance_maxrgb[%d]:%.4f, ", w, av_q2d(params->variance_maxrgb));
331 av_log(ctx, AV_LOG_INFO, "maximum_maxrgb[%d]: %.4f, ", w, av_q2d(params->maximum_maxrgb));
332 }
333
334 for (int w = 0; w < hdr_vivid->num_windows; w++) {
335 const AVHDRVividColorTransformParams *params = &hdr_vivid->params[w];
336
337 av_log(ctx, AV_LOG_INFO, "tone_mapping_mode_flag[%d]: %d, ", w, params->tone_mapping_mode_flag);
338 av_log(ctx, AV_LOG_INFO, "tone_mapping_param_num[%d]: %d, ", w, params->tone_mapping_param_num);
339 if (params->tone_mapping_mode_flag) {
340 for (int i = 0; i < params->tone_mapping_param_num; i++) {
341 const AVHDRVividColorToneMappingParams *tm_params = ¶ms->tm_params[i];
342
343 av_log(ctx, AV_LOG_INFO, "targeted_system_display_maximum_luminance[%d][%d]: %.4f, ",
344 w, i, av_q2d(tm_params->targeted_system_display_maximum_luminance));
345 av_log(ctx, AV_LOG_INFO, "base_enable_flag[%d][%d]: %d, ",
346 w, i, tm_params->base_enable_flag);
347 if (tm_params->base_enable_flag) {
348 av_log(ctx, AV_LOG_INFO, "base_param_m_p[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_p));
349 av_log(ctx, AV_LOG_INFO, "base_param_m_m[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_m));
350 av_log(ctx, AV_LOG_INFO, "base_param_m_a[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_a));
351 av_log(ctx, AV_LOG_INFO, "base_param_m_b[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_b));
352 av_log(ctx, AV_LOG_INFO, "base_param_m_n[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_n));
353 av_log(ctx, AV_LOG_INFO, "base_param_k1[%d][%d]: %d, ", w, i, tm_params->base_param_k1);
354 av_log(ctx, AV_LOG_INFO, "base_param_k2[%d][%d]: %d, ", w, i, tm_params->base_param_k2);
355 av_log(ctx, AV_LOG_INFO, "base_param_k3[%d][%d]: %d, ", w, i, tm_params->base_param_k3);
356 av_log(ctx, AV_LOG_INFO, "base_param_Delta_enable_mode[%d][%d]: %d, ", w, i,
357 tm_params->base_param_Delta_enable_mode);
358 av_log(ctx, AV_LOG_INFO, "base_param_Delta[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_Delta));
359 }
360 av_log(ctx, AV_LOG_INFO, "3Spline_enable_flag[%d][%d]: %d, ",
361 w, i, tm_params->three_Spline_enable_flag);
362 if (tm_params->three_Spline_enable_flag) {
363 av_log(ctx, AV_LOG_INFO, "3Spline_TH_mode[%d][%d]: %d, ", w, i, tm_params->three_Spline_TH_mode);
364
365 for (int j = 0; j < tm_params->three_Spline_num; j++) {
366 av_log(ctx, AV_LOG_INFO, "3Spline_TH_enable_MB[%d][%d][%d]: %.4f, ",
367 w, i, j, av_q2d(tm_params->three_Spline_TH_enable_MB));
368 av_log(ctx, AV_LOG_INFO, "3Spline_TH_enable[%d][%d][%d]: %.4f, ",
369 w, i, j, av_q2d(tm_params->three_Spline_TH_enable));
370 av_log(ctx, AV_LOG_INFO, "3Spline_TH_Delta1[%d][%d][%d]: %.4f, ",
371 w, i, j, av_q2d(tm_params->three_Spline_TH_Delta1));
372 av_log(ctx, AV_LOG_INFO, "3Spline_TH_Delta2[%d][%d][%d]: %.4f, ",
373 w, i, j, av_q2d(tm_params->three_Spline_TH_Delta2));
374 av_log(ctx, AV_LOG_INFO, "3Spline_enable_Strength[%d][%d][%d]: %.4f, ",
375 w, i, j, av_q2d(tm_params->three_Spline_enable_Strength));
376 }
377 }
378 }
379 }
380
381 av_log(ctx, AV_LOG_INFO, "color_saturation_mapping_flag[%d]: %d",
382 w, params->color_saturation_mapping_flag);
383 if (params->color_saturation_mapping_flag) {
384 av_log(ctx, AV_LOG_INFO, ", color_saturation_num[%d]: %d",
385 w, params->color_saturation_num);
386 for (int i = 0; i < params->color_saturation_num; i++) {
387 av_log(ctx, AV_LOG_INFO, ", color_saturation_gain[%d][%d]: %.4f",
388 w, i, av_q2d(params->color_saturation_gain[i]));
389 }
390 }
391 }
392 }
393
394
dump_content_light_metadata(AVFilterContext * ctx,AVFrameSideData * sd)395 static void dump_content_light_metadata(AVFilterContext *ctx, AVFrameSideData *sd)
396 {
397 const AVContentLightMetadata *metadata = (const AVContentLightMetadata *)sd->data;
398
399 av_log(ctx, AV_LOG_INFO, "Content Light Level information: "
400 "MaxCLL=%d, MaxFALL=%d",
401 metadata->MaxCLL, metadata->MaxFALL);
402 }
403
dump_video_enc_params(AVFilterContext * ctx,const AVFrameSideData * sd)404 static void dump_video_enc_params(AVFilterContext *ctx, const AVFrameSideData *sd)
405 {
406 const AVVideoEncParams *par = (const AVVideoEncParams *)sd->data;
407 int plane, acdc;
408
409 av_log(ctx, AV_LOG_INFO, "video encoding parameters: type %d; ", par->type);
410 if (par->qp)
411 av_log(ctx, AV_LOG_INFO, "qp=%d; ", par->qp);
412 for (plane = 0; plane < FF_ARRAY_ELEMS(par->delta_qp); plane++)
413 for (acdc = 0; acdc < FF_ARRAY_ELEMS(par->delta_qp[plane]); acdc++) {
414 int delta_qp = par->delta_qp[plane][acdc];
415 if (delta_qp)
416 av_log(ctx, AV_LOG_INFO, "delta_qp[%d][%d]=%d; ",
417 plane, acdc, delta_qp);
418 }
419 if (par->nb_blocks)
420 av_log(ctx, AV_LOG_INFO, "%u blocks; ", par->nb_blocks);
421 }
422
dump_sei_unregistered_metadata(AVFilterContext * ctx,const AVFrameSideData * sd)423 static void dump_sei_unregistered_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
424 {
425 const uint8_t *user_data = sd->data;
426
427 if (sd->size < AV_UUID_LEN) {
428 av_log(ctx, AV_LOG_ERROR, "invalid data(%"SIZE_SPECIFIER" < "
429 "UUID(%d-bytes))\n", sd->size, AV_UUID_LEN);
430 return;
431 }
432
433 av_log(ctx, AV_LOG_INFO, "User Data Unregistered:\n");
434 av_log(ctx, AV_LOG_INFO, "UUID=" AV_PRI_UUID "\n", AV_UUID_ARG(user_data));
435
436 av_log(ctx, AV_LOG_INFO, "User Data=");
437 for (size_t i = 16; i < sd->size; i++)
438 av_log(ctx, AV_LOG_INFO, "%02x", user_data[i]);
439 av_log(ctx, AV_LOG_INFO, "\n");
440 }
441
dump_sei_film_grain_params_metadata(AVFilterContext * ctx,const AVFrameSideData * sd)442 static void dump_sei_film_grain_params_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
443 {
444 const AVFilmGrainParams *fgp = (const AVFilmGrainParams *)sd->data;
445 const char *const film_grain_type_names[] = {
446 [AV_FILM_GRAIN_PARAMS_NONE] = "none",
447 [AV_FILM_GRAIN_PARAMS_AV1] = "av1",
448 [AV_FILM_GRAIN_PARAMS_H274] = "h274",
449 };
450
451 if (fgp->type >= FF_ARRAY_ELEMS(film_grain_type_names)) {
452 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
453 return;
454 }
455
456 av_log(ctx, AV_LOG_INFO, "film grain parameters: type %s; ", film_grain_type_names[fgp->type]);
457 av_log(ctx, AV_LOG_INFO, "seed=%"PRIu64"; ", fgp->seed);
458
459 switch (fgp->type) {
460 case AV_FILM_GRAIN_PARAMS_NONE:
461 case AV_FILM_GRAIN_PARAMS_AV1:
462 return;
463 case AV_FILM_GRAIN_PARAMS_H274: {
464 const AVFilmGrainH274Params *h274 = &fgp->codec.h274;
465 const char *color_range_str = av_color_range_name(h274->color_range);
466 const char *color_primaries_str = av_color_primaries_name(h274->color_primaries);
467 const char *color_trc_str = av_color_transfer_name(h274->color_trc);
468 const char *colorspace_str = av_color_space_name(h274->color_space);
469
470 av_log(ctx, AV_LOG_INFO, "model_id=%d; ", h274->model_id);
471 av_log(ctx, AV_LOG_INFO, "bit_depth_luma=%d; ", h274->bit_depth_luma);
472 av_log(ctx, AV_LOG_INFO, "bit_depth_chroma=%d; ", h274->bit_depth_chroma);
473 av_log(ctx, AV_LOG_INFO, "color_range=%s; ", color_range_str ? color_range_str : "unknown");
474 av_log(ctx, AV_LOG_INFO, "color_primaries=%s; ", color_primaries_str ? color_primaries_str : "unknown");
475 av_log(ctx, AV_LOG_INFO, "color_trc=%s; ", color_trc_str ? color_trc_str : "unknown");
476 av_log(ctx, AV_LOG_INFO, "color_space=%s; ", colorspace_str ? colorspace_str : "unknown");
477 av_log(ctx, AV_LOG_INFO, "blending_mode_id=%d; ", h274->blending_mode_id);
478 av_log(ctx, AV_LOG_INFO, "log2_scale_factor=%d; ", h274->log2_scale_factor);
479
480 for (int c = 0; c < 3; c++)
481 if (h274->component_model_present[c] && (h274->num_model_values[c] > 6 ||
482 h274->num_intensity_intervals[c] < 1 ||
483 h274->num_intensity_intervals[c] > 256)) {
484 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
485 return;
486 }
487
488 for (int c = 0; c < 3; c++) {
489 if (!h274->component_model_present[c])
490 continue;
491
492 av_log(ctx, AV_LOG_INFO, "num_intensity_intervals[%d]=%u; ", c, h274->num_intensity_intervals[c]);
493 av_log(ctx, AV_LOG_INFO, "num_model_values[%d]=%u; ", c, h274->num_model_values[c]);
494 for (int i = 0; i < h274->num_intensity_intervals[c]; i++) {
495 av_log(ctx, AV_LOG_INFO, "intensity_interval_lower_bound[%d][%d]=%u; ",
496 c, i, h274->intensity_interval_lower_bound[c][i]);
497 av_log(ctx, AV_LOG_INFO, "intensity_interval_upper_bound[%d][%d]=%u; ",
498 c, i, h274->intensity_interval_upper_bound[c][i]);
499 for (int j = 0; j < h274->num_model_values[c]; j++)
500 av_log(ctx, AV_LOG_INFO, "comp_model_value[%d][%d][%d]=%d; ",
501 c, i, j, h274->comp_model_value[c][i][j]);
502 }
503 }
504 break;
505 }
506 }
507 }
508
dump_dovi_metadata(AVFilterContext * ctx,const AVFrameSideData * sd)509 static void dump_dovi_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
510 {
511 const AVDOVIMetadata *dovi = (AVDOVIMetadata *) sd->data;
512 const AVDOVIRpuDataHeader *hdr = av_dovi_get_header(dovi);
513 const AVDOVIDataMapping *mapping = av_dovi_get_mapping(dovi);
514 const AVDOVIColorMetadata *color = av_dovi_get_color(dovi);
515
516 av_log(ctx, AV_LOG_INFO, "Dolby Vision Metadata:\n");
517 av_log(ctx, AV_LOG_INFO, " rpu_type=%"PRIu8"; ", hdr->rpu_type);
518 av_log(ctx, AV_LOG_INFO, "rpu_format=%"PRIu16"; ", hdr->rpu_format);
519 av_log(ctx, AV_LOG_INFO, "vdr_rpu_profile=%"PRIu8"; ", hdr->vdr_rpu_profile);
520 av_log(ctx, AV_LOG_INFO, "vdr_rpu_level=%"PRIu8"; ", hdr->vdr_rpu_level);
521 av_log(ctx, AV_LOG_INFO, "chroma_resampling_explicit_filter_flag=%"PRIu8"; ", hdr->chroma_resampling_explicit_filter_flag);
522 av_log(ctx, AV_LOG_INFO, "coef_data_type=%"PRIu8"; ", hdr->coef_data_type);
523 av_log(ctx, AV_LOG_INFO, "coef_log2_denom=%"PRIu8"; ", hdr->coef_log2_denom);
524 av_log(ctx, AV_LOG_INFO, "vdr_rpu_normalized_idc=%"PRIu8"; ", hdr->vdr_rpu_normalized_idc);
525 av_log(ctx, AV_LOG_INFO, "bl_video_full_range_flag=%"PRIu8"; ", hdr->bl_video_full_range_flag);
526 av_log(ctx, AV_LOG_INFO, "bl_bit_depth=%"PRIu8"; ", hdr->bl_bit_depth);
527 av_log(ctx, AV_LOG_INFO, "el_bit_depth=%"PRIu8"; ", hdr->el_bit_depth);
528 av_log(ctx, AV_LOG_INFO, "vdr_bit_depth=%"PRIu8"; ", hdr->vdr_bit_depth);
529 av_log(ctx, AV_LOG_INFO, "spatial_resampling_filter_flag=%"PRIu8"; ", hdr->spatial_resampling_filter_flag);
530 av_log(ctx, AV_LOG_INFO, "el_spatial_resampling_filter_flag=%"PRIu8"; ", hdr->el_spatial_resampling_filter_flag);
531 av_log(ctx, AV_LOG_INFO, "disable_residual_flag=%"PRIu8"\n", hdr->disable_residual_flag);
532
533 av_log(ctx, AV_LOG_INFO, " data mapping: ");
534 av_log(ctx, AV_LOG_INFO, "vdr_rpu_id=%"PRIu8"; ", mapping->vdr_rpu_id);
535 av_log(ctx, AV_LOG_INFO, "mapping_color_space=%"PRIu8"; ", mapping->mapping_color_space);
536 av_log(ctx, AV_LOG_INFO, "mapping_chroma_format_idc=%"PRIu8"; ", mapping->mapping_chroma_format_idc);
537 av_log(ctx, AV_LOG_INFO, "nlq_method_idc=%d; ", (int) mapping->nlq_method_idc);
538 av_log(ctx, AV_LOG_INFO, "num_x_partitions=%"PRIu32"; ", mapping->num_x_partitions);
539 av_log(ctx, AV_LOG_INFO, "num_y_partitions=%"PRIu32"\n", mapping->num_y_partitions);
540
541 for (int c = 0; c < 3; c++) {
542 const AVDOVIReshapingCurve *curve = &mapping->curves[c];
543 const AVDOVINLQParams *nlq = &mapping->nlq[c];
544 av_log(ctx, AV_LOG_INFO, " channel %d: ", c);
545 av_log(ctx, AV_LOG_INFO, "pivots={ ");
546 for (int i = 0; i < curve->num_pivots; i++)
547 av_log(ctx, AV_LOG_INFO, "%"PRIu16" ", curve->pivots[i]);
548 av_log(ctx, AV_LOG_INFO, "}; mapping_idc={ ");
549 for (int i = 0; i < curve->num_pivots - 1; i++)
550 av_log(ctx, AV_LOG_INFO, "%d ", (int) curve->mapping_idc[i]);
551 av_log(ctx, AV_LOG_INFO, "}; poly_order={ ");
552 for (int i = 0; i < curve->num_pivots - 1; i++)
553 av_log(ctx, AV_LOG_INFO, "%"PRIu8" ", curve->poly_order[i]);
554 av_log(ctx, AV_LOG_INFO, "}; poly_coef={ ");
555 for (int i = 0; i < curve->num_pivots - 1; i++) {
556 av_log(ctx, AV_LOG_INFO, "{%"PRIi64", %"PRIi64", %"PRIi64"} ",
557 curve->poly_coef[i][0],
558 curve->poly_coef[i][1],
559 curve->poly_coef[i][2]);
560 }
561
562 av_log(ctx, AV_LOG_INFO, "}; mmr_order={ ");
563 for (int i = 0; i < curve->num_pivots - 1; i++)
564 av_log(ctx, AV_LOG_INFO, "%"PRIu8" ", curve->mmr_order[i]);
565 av_log(ctx, AV_LOG_INFO, "}; mmr_constant={ ");
566 for (int i = 0; i < curve->num_pivots - 1; i++)
567 av_log(ctx, AV_LOG_INFO, "%"PRIi64" ", curve->mmr_constant[i]);
568 av_log(ctx, AV_LOG_INFO, "}; mmr_coef={ ");
569 for (int i = 0; i < curve->num_pivots - 1; i++) {
570 av_log(ctx, AV_LOG_INFO, "{");
571 for (int j = 0; j < curve->mmr_order[i]; j++) {
572 for (int k = 0; k < 7; k++)
573 av_log(ctx, AV_LOG_INFO, "%"PRIi64" ", curve->mmr_coef[i][j][k]);
574 }
575 av_log(ctx, AV_LOG_INFO, "} ");
576 }
577
578 av_log(ctx, AV_LOG_INFO, "}; nlq_offset=%"PRIu16"; ", nlq->nlq_offset);
579 av_log(ctx, AV_LOG_INFO, "vdr_in_max=%"PRIu64"; ", nlq->vdr_in_max);
580 switch (mapping->nlq_method_idc) {
581 case AV_DOVI_NLQ_LINEAR_DZ:
582 av_log(ctx, AV_LOG_INFO, "linear_deadzone_slope=%"PRIu64"; ", nlq->linear_deadzone_slope);
583 av_log(ctx, AV_LOG_INFO, "linear_deadzone_threshold=%"PRIu64"\n", nlq->linear_deadzone_threshold);
584 break;
585 }
586 }
587
588 av_log(ctx, AV_LOG_INFO, " color metadata: ");
589 av_log(ctx, AV_LOG_INFO, "dm_metadata_id=%"PRIu8"; ", color->dm_metadata_id);
590 av_log(ctx, AV_LOG_INFO, "scene_refresh_flag=%"PRIu8"; ", color->scene_refresh_flag);
591 av_log(ctx, AV_LOG_INFO, "ycc_to_rgb_matrix={ ");
592 for (int i = 0; i < 9; i++)
593 av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->ycc_to_rgb_matrix[i]));
594 av_log(ctx, AV_LOG_INFO, "}; ycc_to_rgb_offset={ ");
595 for (int i = 0; i < 3; i++)
596 av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->ycc_to_rgb_offset[i]));
597 av_log(ctx, AV_LOG_INFO, "}; rgb_to_lms_matrix={ ");
598 for (int i = 0; i < 9; i++)
599 av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->rgb_to_lms_matrix[i]));
600 av_log(ctx, AV_LOG_INFO, "}; signal_eotf=%"PRIu16"; ", color->signal_eotf);
601 av_log(ctx, AV_LOG_INFO, "signal_eotf_param0=%"PRIu16"; ", color->signal_eotf_param0);
602 av_log(ctx, AV_LOG_INFO, "signal_eotf_param1=%"PRIu16"; ", color->signal_eotf_param1);
603 av_log(ctx, AV_LOG_INFO, "signal_eotf_param2=%"PRIu32"; ", color->signal_eotf_param2);
604 av_log(ctx, AV_LOG_INFO, "signal_bit_depth=%"PRIu8"; ", color->signal_bit_depth);
605 av_log(ctx, AV_LOG_INFO, "signal_color_space=%"PRIu8"; ", color->signal_color_space);
606 av_log(ctx, AV_LOG_INFO, "signal_chroma_format=%"PRIu8"; ", color->signal_chroma_format);
607 av_log(ctx, AV_LOG_INFO, "signal_full_range_flag=%"PRIu8"; ", color->signal_full_range_flag);
608 av_log(ctx, AV_LOG_INFO, "source_min_pq=%"PRIu16"; ", color->source_min_pq);
609 av_log(ctx, AV_LOG_INFO, "source_max_pq=%"PRIu16"; ", color->source_max_pq);
610 av_log(ctx, AV_LOG_INFO, "source_diagonal=%"PRIu16"; ", color->source_diagonal);
611 }
612
dump_color_property(AVFilterContext * ctx,AVFrame * frame)613 static void dump_color_property(AVFilterContext *ctx, AVFrame *frame)
614 {
615 const char *color_range_str = av_color_range_name(frame->color_range);
616 const char *colorspace_str = av_color_space_name(frame->colorspace);
617 const char *color_primaries_str = av_color_primaries_name(frame->color_primaries);
618 const char *color_trc_str = av_color_transfer_name(frame->color_trc);
619
620 if (!color_range_str || frame->color_range == AVCOL_RANGE_UNSPECIFIED) {
621 av_log(ctx, AV_LOG_INFO, "color_range:unknown");
622 } else {
623 av_log(ctx, AV_LOG_INFO, "color_range:%s", color_range_str);
624 }
625
626 if (!colorspace_str || frame->colorspace == AVCOL_SPC_UNSPECIFIED) {
627 av_log(ctx, AV_LOG_INFO, " color_space:unknown");
628 } else {
629 av_log(ctx, AV_LOG_INFO, " color_space:%s", colorspace_str);
630 }
631
632 if (!color_primaries_str || frame->color_primaries == AVCOL_PRI_UNSPECIFIED) {
633 av_log(ctx, AV_LOG_INFO, " color_primaries:unknown");
634 } else {
635 av_log(ctx, AV_LOG_INFO, " color_primaries:%s", color_primaries_str);
636 }
637
638 if (!color_trc_str || frame->color_trc == AVCOL_TRC_UNSPECIFIED) {
639 av_log(ctx, AV_LOG_INFO, " color_trc:unknown");
640 } else {
641 av_log(ctx, AV_LOG_INFO, " color_trc:%s", color_trc_str);
642 }
643 av_log(ctx, AV_LOG_INFO, "\n");
644 }
645
update_sample_stats_8(const uint8_t * src,int len,int64_t * sum,int64_t * sum2)646 static void update_sample_stats_8(const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
647 {
648 int i;
649
650 for (i = 0; i < len; i++) {
651 *sum += src[i];
652 *sum2 += src[i] * src[i];
653 }
654 }
655
update_sample_stats_16(int be,const uint8_t * src,int len,int64_t * sum,int64_t * sum2)656 static void update_sample_stats_16(int be, const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
657 {
658 const uint16_t *src1 = (const uint16_t *)src;
659 int i;
660
661 for (i = 0; i < len / 2; i++) {
662 if ((HAVE_BIGENDIAN && !be) || (!HAVE_BIGENDIAN && be)) {
663 *sum += av_bswap16(src1[i]);
664 *sum2 += (uint32_t)av_bswap16(src1[i]) * (uint32_t)av_bswap16(src1[i]);
665 } else {
666 *sum += src1[i];
667 *sum2 += (uint32_t)src1[i] * (uint32_t)src1[i];
668 }
669 }
670 }
671
update_sample_stats(int depth,int be,const uint8_t * src,int len,int64_t * sum,int64_t * sum2)672 static void update_sample_stats(int depth, int be, const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
673 {
674 if (depth <= 8)
675 update_sample_stats_8(src, len, sum, sum2);
676 else
677 update_sample_stats_16(be, src, len, sum, sum2);
678 }
679
filter_frame(AVFilterLink * inlink,AVFrame * frame)680 static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
681 {
682 AVFilterContext *ctx = inlink->dst;
683 ShowInfoContext *s = ctx->priv;
684 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
685 uint32_t plane_checksum[4] = {0}, checksum = 0;
686 int64_t sum[4] = {0}, sum2[4] = {0};
687 int32_t pixelcount[4] = {0};
688 int bitdepth = desc->comp[0].depth;
689 int be = desc->flags & AV_PIX_FMT_FLAG_BE;
690 int i, plane, vsub = desc->log2_chroma_h;
691
692 for (plane = 0; plane < 4 && s->calculate_checksums && frame->data[plane] && frame->linesize[plane]; plane++) {
693 uint8_t *data = frame->data[plane];
694 int h = plane == 1 || plane == 2 ? AV_CEIL_RSHIFT(inlink->h, vsub) : inlink->h;
695 int linesize = av_image_get_linesize(frame->format, frame->width, plane);
696 int width = linesize >> (bitdepth > 8);
697
698 if (linesize < 0)
699 return linesize;
700
701 for (i = 0; i < h; i++) {
702 plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
703 checksum = av_adler32_update(checksum, data, linesize);
704
705 update_sample_stats(bitdepth, be, data, linesize, sum+plane, sum2+plane);
706 pixelcount[plane] += width;
707 data += frame->linesize[plane];
708 }
709 }
710
711 av_log(ctx, AV_LOG_INFO,
712 "n:%4"PRId64" pts:%7s pts_time:%-7s pos:%9"PRId64" "
713 "fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c ",
714 inlink->frame_count_out,
715 av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base), frame->pkt_pos,
716 desc->name,
717 frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
718 frame->width, frame->height,
719 !frame->interlaced_frame ? 'P' : /* Progressive */
720 frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
721 frame->key_frame,
722 av_get_picture_type_char(frame->pict_type));
723
724 if (s->calculate_checksums) {
725 av_log(ctx, AV_LOG_INFO,
726 "checksum:%08"PRIX32" plane_checksum:[%08"PRIX32,
727 checksum, plane_checksum[0]);
728
729 for (plane = 1; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
730 av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
731 av_log(ctx, AV_LOG_INFO, "] mean:[");
732 for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
733 av_log(ctx, AV_LOG_INFO, "%s%"PRId64,
734 plane ? " ":"",
735 (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]);
736 av_log(ctx, AV_LOG_INFO, "] stdev:[");
737 for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
738 av_log(ctx, AV_LOG_INFO, "%s%3.1f",
739 plane ? " ":"",
740 sqrt((sum2[plane] - sum[plane]*(double)sum[plane]/pixelcount[plane])/pixelcount[plane]));
741 av_log(ctx, AV_LOG_INFO, "]");
742 }
743 av_log(ctx, AV_LOG_INFO, "\n");
744
745 for (i = 0; i < frame->nb_side_data; i++) {
746 AVFrameSideData *sd = frame->side_data[i];
747
748 av_log(ctx, AV_LOG_INFO, " side data - ");
749 switch (sd->type) {
750 case AV_FRAME_DATA_PANSCAN:
751 av_log(ctx, AV_LOG_INFO, "pan/scan");
752 break;
753 case AV_FRAME_DATA_A53_CC:
754 av_log(ctx, AV_LOG_INFO, "A/53 closed captions "
755 "(%"SIZE_SPECIFIER" bytes)", sd->size);
756 break;
757 case AV_FRAME_DATA_SPHERICAL:
758 dump_spherical(ctx, frame, sd);
759 break;
760 case AV_FRAME_DATA_STEREO3D:
761 dump_stereo3d(ctx, sd);
762 break;
763 case AV_FRAME_DATA_S12M_TIMECODE: {
764 dump_s12m_timecode(ctx, inlink->frame_rate, sd);
765 break;
766 }
767 case AV_FRAME_DATA_DISPLAYMATRIX:
768 av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees",
769 av_display_rotation_get((int32_t *)sd->data));
770 break;
771 case AV_FRAME_DATA_AFD:
772 av_log(ctx, AV_LOG_INFO, "afd: value of %"PRIu8, sd->data[0]);
773 break;
774 case AV_FRAME_DATA_REGIONS_OF_INTEREST:
775 dump_roi(ctx, sd);
776 break;
777 case AV_FRAME_DATA_DETECTION_BBOXES:
778 dump_detection_bbox(ctx, sd);
779 break;
780 case AV_FRAME_DATA_MASTERING_DISPLAY_METADATA:
781 dump_mastering_display(ctx, sd);
782 break;
783 case AV_FRAME_DATA_DYNAMIC_HDR_PLUS:
784 dump_dynamic_hdr_plus(ctx, sd);
785 break;
786 case AV_FRAME_DATA_DYNAMIC_HDR_VIVID:
787 dump_dynamic_hdr_vivid(ctx, sd);
788 break;
789 case AV_FRAME_DATA_CONTENT_LIGHT_LEVEL:
790 dump_content_light_metadata(ctx, sd);
791 break;
792 case AV_FRAME_DATA_GOP_TIMECODE: {
793 char tcbuf[AV_TIMECODE_STR_SIZE];
794 av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
795 av_log(ctx, AV_LOG_INFO, "GOP timecode - %s", tcbuf);
796 break;
797 }
798 case AV_FRAME_DATA_VIDEO_ENC_PARAMS:
799 dump_video_enc_params(ctx, sd);
800 break;
801 case AV_FRAME_DATA_SEI_UNREGISTERED:
802 dump_sei_unregistered_metadata(ctx, sd);
803 break;
804 case AV_FRAME_DATA_FILM_GRAIN_PARAMS:
805 dump_sei_film_grain_params_metadata(ctx, sd);
806 break;
807 case AV_FRAME_DATA_DOVI_METADATA:
808 dump_dovi_metadata(ctx, sd);
809 break;
810 default:
811 av_log(ctx, AV_LOG_WARNING, "unknown side data type %d "
812 "(%"SIZE_SPECIFIER" bytes)\n", sd->type, sd->size);
813 break;
814 }
815
816 av_log(ctx, AV_LOG_INFO, "\n");
817 }
818
819 dump_color_property(ctx, frame);
820
821 return ff_filter_frame(inlink->dst->outputs[0], frame);
822 }
823
config_props(AVFilterContext * ctx,AVFilterLink * link,int is_out)824 static int config_props(AVFilterContext *ctx, AVFilterLink *link, int is_out)
825 {
826
827 av_log(ctx, AV_LOG_INFO, "config %s time_base: %d/%d, frame_rate: %d/%d\n",
828 is_out ? "out" : "in",
829 link->time_base.num, link->time_base.den,
830 link->frame_rate.num, link->frame_rate.den);
831
832 return 0;
833 }
834
config_props_in(AVFilterLink * link)835 static int config_props_in(AVFilterLink *link)
836 {
837 AVFilterContext *ctx = link->dst;
838 return config_props(ctx, link, 0);
839 }
840
config_props_out(AVFilterLink * link)841 static int config_props_out(AVFilterLink *link)
842 {
843 AVFilterContext *ctx = link->src;
844 return config_props(ctx, link, 1);
845 }
846
847 static const AVFilterPad avfilter_vf_showinfo_inputs[] = {
848 {
849 .name = "default",
850 .type = AVMEDIA_TYPE_VIDEO,
851 .filter_frame = filter_frame,
852 .config_props = config_props_in,
853 },
854 };
855
856 static const AVFilterPad avfilter_vf_showinfo_outputs[] = {
857 {
858 .name = "default",
859 .type = AVMEDIA_TYPE_VIDEO,
860 .config_props = config_props_out,
861 },
862 };
863
864 const AVFilter ff_vf_showinfo = {
865 .name = "showinfo",
866 .description = NULL_IF_CONFIG_SMALL("Show textual information for each video frame."),
867 FILTER_INPUTS(avfilter_vf_showinfo_inputs),
868 FILTER_OUTPUTS(avfilter_vf_showinfo_outputs),
869 .priv_size = sizeof(ShowInfoContext),
870 .priv_class = &showinfo_class,
871 .flags = AVFILTER_FLAG_METADATA_ONLY,
872 };
873