2 * Copyright (c) 2011 Stefano Sabatini
3 * This file is part of FFmpeg.
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.
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.
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
22 * filter for showing textual video frame information
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/ambient_viewing_environment.h"
46 #include "libavutil/uuid.h"
52 typedef struct ShowInfoContext {
54 int calculate_checksums;
57 #define OFFSET(x) offsetof(ShowInfoContext, x)
58 #define VF AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
60 static const AVOption showinfo_options[] = {
61 { "checksum", "calculate checksums", OFFSET(calculate_checksums), AV_OPT_TYPE_BOOL, {.i64=1}, 0, 1, VF },
65 AVFILTER_DEFINE_CLASS(showinfo);
67 static void dump_spherical(AVFilterContext *ctx, AVFrame *frame, const AVFrameSideData *sd)
69 const AVSphericalMapping *spherical = (const AVSphericalMapping *)sd->data;
70 double yaw, pitch, roll;
72 if (sd->size < sizeof(*spherical)) {
73 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
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 ");
84 av_log(ctx, AV_LOG_WARNING, "unknown\n");
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);
93 if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) {
95 av_spherical_tile_bounds(spherical, frame->width, frame->height,
97 av_log(ctx, AV_LOG_INFO,
98 "[%"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER", %"SIZE_SPECIFIER"] ",
100 } else if (spherical->projection == AV_SPHERICAL_CUBEMAP) {
101 av_log(ctx, AV_LOG_INFO, "[pad %"PRIu32"] ", spherical->padding);
105 static void dump_stereo3d(AVFilterContext *ctx, const AVFrameSideData *sd)
107 const AVStereo3D *stereo;
109 if (sd->size < sizeof(*stereo)) {
110 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
114 stereo = (const AVStereo3D *)sd->data;
116 av_log(ctx, AV_LOG_INFO, "type - %s", av_stereo3d_type_name(stereo->type));
118 if (stereo->flags & AV_STEREO3D_FLAG_INVERT)
119 av_log(ctx, AV_LOG_INFO, " (inverted)");
122 static void dump_s12m_timecode(AVFilterContext *ctx, AVRational frame_rate, const AVFrameSideData *sd)
124 const uint32_t *tc = (const uint32_t *)sd->data;
126 if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
127 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
131 for (int j = 1; j <= tc[0]; j++) {
132 char tcbuf[AV_TIMECODE_STR_SIZE];
133 av_timecode_make_smpte_tc_string2(tcbuf, frame_rate, tc[j], 0, 0);
134 av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : "");
138 static void dump_roi(AVFilterContext *ctx, const AVFrameSideData *sd)
141 const AVRegionOfInterest *roi;
144 roi = (const AVRegionOfInterest *)sd->data;
145 roi_size = roi->self_size;
146 if (!roi_size || sd->size % roi_size != 0) {
147 av_log(ctx, AV_LOG_ERROR, "Invalid AVRegionOfInterest.self_size.\n");
150 nb_rois = sd->size / roi_size;
152 for (int i = 0; i < nb_rois; i++) {
153 roi = (const AVRegionOfInterest *)(sd->data + roi_size * i);
154 av_log(ctx, AV_LOG_INFO, "index: %d, region: (%d, %d) -> (%d, %d), qp offset: %d/%d.\n",
155 i, roi->left, roi->top, roi->right, roi->bottom, roi->qoffset.num, roi->qoffset.den);
159 static void dump_detection_bbox(AVFilterContext *ctx, const AVFrameSideData *sd)
162 const AVDetectionBBoxHeader *header;
163 const AVDetectionBBox *bbox;
165 header = (const AVDetectionBBoxHeader *)sd->data;
166 nb_bboxes = header->nb_bboxes;
167 av_log(ctx, AV_LOG_INFO, "source: %s\n", header->source);
169 for (int i = 0; i < nb_bboxes; i++) {
170 bbox = av_get_detection_bbox(header, i);
171 av_log(ctx, AV_LOG_INFO, "index: %d,\tregion: (%d, %d) -> (%d, %d), label: %s, confidence: %d/%d.\n",
172 i, bbox->x, bbox->y, bbox->x + bbox->w, bbox->y + bbox->h,
173 bbox->detect_label, bbox->detect_confidence.num, bbox->detect_confidence.den);
174 if (bbox->classify_count > 0) {
175 for (int j = 0; j < bbox->classify_count; j++) {
176 av_log(ctx, AV_LOG_INFO, "\t\tclassify: label: %s, confidence: %d/%d.\n",
177 bbox->classify_labels[j], bbox->classify_confidences[j].num, bbox->classify_confidences[j].den);
183 static void dump_mastering_display(AVFilterContext *ctx, const AVFrameSideData *sd)
185 const AVMasteringDisplayMetadata *mastering_display;
187 if (sd->size < sizeof(*mastering_display)) {
188 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
192 mastering_display = (const AVMasteringDisplayMetadata *)sd->data;
194 av_log(ctx, AV_LOG_INFO, "has_primaries:%d has_luminance:%d "
195 "r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) "
196 "min_luminance=%f, max_luminance=%f",
197 mastering_display->has_primaries, mastering_display->has_luminance,
198 av_q2d(mastering_display->display_primaries[0][0]),
199 av_q2d(mastering_display->display_primaries[0][1]),
200 av_q2d(mastering_display->display_primaries[1][0]),
201 av_q2d(mastering_display->display_primaries[1][1]),
202 av_q2d(mastering_display->display_primaries[2][0]),
203 av_q2d(mastering_display->display_primaries[2][1]),
204 av_q2d(mastering_display->white_point[0]), av_q2d(mastering_display->white_point[1]),
205 av_q2d(mastering_display->min_luminance), av_q2d(mastering_display->max_luminance));
208 static void dump_dynamic_hdr_plus(AVFilterContext *ctx, AVFrameSideData *sd)
210 AVDynamicHDRPlus *hdr_plus;
212 if (sd->size < sizeof(*hdr_plus)) {
213 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
217 hdr_plus = (AVDynamicHDRPlus *)sd->data;
218 av_log(ctx, AV_LOG_INFO, "application version: %d, ", hdr_plus->application_version);
219 av_log(ctx, AV_LOG_INFO, "num_windows: %d, ", hdr_plus->num_windows);
220 for (int w = 1; w < hdr_plus->num_windows; w++) {
221 AVHDRPlusColorTransformParams *params = &hdr_plus->params[w];
222 av_log(ctx, AV_LOG_INFO, w > 1 ? ", window %d { " : "window %d { ", w);
223 av_log(ctx, AV_LOG_INFO, "window_upper_left_corner: (%5.4f,%5.4f),",
224 av_q2d(params->window_upper_left_corner_x),
225 av_q2d(params->window_upper_left_corner_y));
226 av_log(ctx, AV_LOG_INFO, "window_lower_right_corner: (%5.4f,%5.4f), ",
227 av_q2d(params->window_lower_right_corner_x),
228 av_q2d(params->window_lower_right_corner_y));
229 av_log(ctx, AV_LOG_INFO, "window_upper_left_corner: (%5.4f, %5.4f), ",
230 av_q2d(params->window_upper_left_corner_x),
231 av_q2d(params->window_upper_left_corner_y));
232 av_log(ctx, AV_LOG_INFO, "center_of_ellipse_x: (%d,%d), ",
233 params->center_of_ellipse_x,
234 params->center_of_ellipse_y);
235 av_log(ctx, AV_LOG_INFO, "rotation_angle: %d, ",
236 params->rotation_angle);
237 av_log(ctx, AV_LOG_INFO, "semimajor_axis_internal_ellipse: %d, ",
238 params->semimajor_axis_internal_ellipse);
239 av_log(ctx, AV_LOG_INFO, "semimajor_axis_external_ellipse: %d, ",
240 params->semimajor_axis_external_ellipse);
241 av_log(ctx, AV_LOG_INFO, "semiminor_axis_external_ellipse: %d, ",
242 params->semiminor_axis_external_ellipse);
243 av_log(ctx, AV_LOG_INFO, "overlap_process_option: %d}",
244 params->overlap_process_option);
246 av_log(ctx, AV_LOG_INFO, "targeted_system_display_maximum_luminance: %9.4f, ",
247 av_q2d(hdr_plus->targeted_system_display_maximum_luminance));
248 if (hdr_plus->targeted_system_display_actual_peak_luminance_flag) {
249 av_log(ctx, AV_LOG_INFO, "targeted_system_display_actual_peak_luminance: {");
250 for (int i = 0; i < hdr_plus->num_rows_targeted_system_display_actual_peak_luminance; i++) {
251 av_log(ctx, AV_LOG_INFO, "(");
252 for (int j = 0; j < hdr_plus->num_cols_targeted_system_display_actual_peak_luminance; j++) {
253 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
254 av_q2d(hdr_plus->targeted_system_display_actual_peak_luminance[i][j]));
256 av_log(ctx, AV_LOG_INFO, ")");
258 av_log(ctx, AV_LOG_INFO, "}, ");
261 for (int w = 0; w < hdr_plus->num_windows; w++) {
262 AVHDRPlusColorTransformParams *params = &hdr_plus->params[w];
263 av_log(ctx, AV_LOG_INFO, "window %d {maxscl: {", w);
264 for (int i = 0; i < 3; i++) {
265 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",av_q2d(params->maxscl[i]));
267 av_log(ctx, AV_LOG_INFO, "}, average_maxrgb: %5.4f, ",
268 av_q2d(params->average_maxrgb));
269 av_log(ctx, AV_LOG_INFO, "distribution_maxrgb: {");
270 for (int i = 0; i < params->num_distribution_maxrgb_percentiles; i++) {
271 av_log(ctx, AV_LOG_INFO, "(%d,%5.4f)",
272 params->distribution_maxrgb[i].percentage,
273 av_q2d(params->distribution_maxrgb[i].percentile));
275 av_log(ctx, AV_LOG_INFO, "}, fraction_bright_pixels: %5.4f",
276 av_q2d(params->fraction_bright_pixels));
277 if (params->tone_mapping_flag) {
278 av_log(ctx, AV_LOG_INFO, ", knee_point: (%5.4f,%5.4f), ", av_q2d(params->knee_point_x), av_q2d(params->knee_point_y));
279 av_log(ctx, AV_LOG_INFO, "bezier_curve_anchors: {");
280 for (int i = 0; i < params->num_bezier_curve_anchors; i++) {
281 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
282 av_q2d(params->bezier_curve_anchors[i]));
284 av_log(ctx, AV_LOG_INFO, "}");
286 if (params->color_saturation_mapping_flag) {
287 av_log(ctx, AV_LOG_INFO, ", color_saturation_weight: %5.4f",
288 av_q2d(params->color_saturation_weight));
290 av_log(ctx, AV_LOG_INFO, "}");
293 if (hdr_plus->mastering_display_actual_peak_luminance_flag) {
294 av_log(ctx, AV_LOG_INFO, ", mastering_display_actual_peak_luminance: {");
295 for (int i = 0; i < hdr_plus->num_rows_mastering_display_actual_peak_luminance; i++) {
296 av_log(ctx, AV_LOG_INFO, "(");
297 for (int j = 0; j < hdr_plus->num_cols_mastering_display_actual_peak_luminance; j++) {
298 av_log(ctx, AV_LOG_INFO, i ? ",%5.4f" : "%5.4f",
299 av_q2d(hdr_plus->mastering_display_actual_peak_luminance[i][j]));
301 av_log(ctx, AV_LOG_INFO, ")");
303 av_log(ctx, AV_LOG_INFO, "}");
307 static void dump_dynamic_hdr_vivid(AVFilterContext *ctx, AVFrameSideData *sd)
309 AVDynamicHDRVivid *hdr_vivid;
311 if (sd->size < sizeof(*hdr_vivid)) {
312 av_log(ctx, AV_LOG_ERROR, "invalid hdr vivid data\n");
316 hdr_vivid = (AVDynamicHDRVivid *)sd->data;
317 av_log(ctx, AV_LOG_INFO, "system_start_code: %d, ", hdr_vivid->system_start_code);
318 av_log(ctx, AV_LOG_INFO, "num_windows: %d, ", hdr_vivid->num_windows);
319 for (int w = 0; w < hdr_vivid->num_windows; w++) {
320 const AVHDRVividColorTransformParams *params = &hdr_vivid->params[w];
322 av_log(ctx, AV_LOG_INFO, "minimum_maxrgb[%d]: %.4f, ", w, av_q2d(params->minimum_maxrgb));
323 av_log(ctx, AV_LOG_INFO, "average_maxrgb[%d]: %.4f, ", w, av_q2d(params->average_maxrgb));
324 av_log(ctx, AV_LOG_INFO, "variance_maxrgb[%d]:%.4f, ", w, av_q2d(params->variance_maxrgb));
325 av_log(ctx, AV_LOG_INFO, "maximum_maxrgb[%d]: %.4f, ", w, av_q2d(params->maximum_maxrgb));
328 for (int w = 0; w < hdr_vivid->num_windows; w++) {
329 const AVHDRVividColorTransformParams *params = &hdr_vivid->params[w];
331 av_log(ctx, AV_LOG_INFO, "tone_mapping_mode_flag[%d]: %d, ", w, params->tone_mapping_mode_flag);
332 av_log(ctx, AV_LOG_INFO, "tone_mapping_param_num[%d]: %d, ", w, params->tone_mapping_param_num);
333 if (params->tone_mapping_mode_flag) {
334 for (int i = 0; i < params->tone_mapping_param_num; i++) {
335 const AVHDRVividColorToneMappingParams *tm_params = ¶ms->tm_params[i];
337 av_log(ctx, AV_LOG_INFO, "targeted_system_display_maximum_luminance[%d][%d]: %.4f, ",
338 w, i, av_q2d(tm_params->targeted_system_display_maximum_luminance));
339 av_log(ctx, AV_LOG_INFO, "base_enable_flag[%d][%d]: %d, ",
340 w, i, tm_params->base_enable_flag);
341 if (tm_params->base_enable_flag) {
342 av_log(ctx, AV_LOG_INFO, "base_param_m_p[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_p));
343 av_log(ctx, AV_LOG_INFO, "base_param_m_m[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_m));
344 av_log(ctx, AV_LOG_INFO, "base_param_m_a[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_a));
345 av_log(ctx, AV_LOG_INFO, "base_param_m_b[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_b));
346 av_log(ctx, AV_LOG_INFO, "base_param_m_n[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_m_n));
347 av_log(ctx, AV_LOG_INFO, "base_param_k1[%d][%d]: %d, ", w, i, tm_params->base_param_k1);
348 av_log(ctx, AV_LOG_INFO, "base_param_k2[%d][%d]: %d, ", w, i, tm_params->base_param_k2);
349 av_log(ctx, AV_LOG_INFO, "base_param_k3[%d][%d]: %d, ", w, i, tm_params->base_param_k3);
350 av_log(ctx, AV_LOG_INFO, "base_param_Delta_enable_mode[%d][%d]: %d, ", w, i,
351 tm_params->base_param_Delta_enable_mode);
352 av_log(ctx, AV_LOG_INFO, "base_param_Delta[%d][%d]: %.4f, ", w, i, av_q2d(tm_params->base_param_Delta));
354 av_log(ctx, AV_LOG_INFO, "3Spline_enable_flag[%d][%d]: %d, ",
355 w, i, tm_params->three_Spline_enable_flag);
356 if (tm_params->three_Spline_enable_flag) {
357 for (int j = 0; j < tm_params->three_Spline_num; j++) {
358 const AVHDRVivid3SplineParams *three_spline = &tm_params->three_spline[j];
359 av_log(ctx, AV_LOG_INFO, "3Spline_TH_mode[%d][%d]: %d, ", w, i, three_spline->th_mode);
360 if (three_spline->th_mode == 0 || three_spline->th_mode == 2)
361 av_log(ctx, AV_LOG_INFO, "3Spline_TH_enable_MB[%d][%d][%d]: %.4f, ",
362 w, i, j, av_q2d(three_spline->th_enable_mb));
363 av_log(ctx, AV_LOG_INFO, "3Spline_TH_enable[%d][%d][%d]: %.4f, ",
364 w, i, j, av_q2d(three_spline->th_enable));
365 av_log(ctx, AV_LOG_INFO, "3Spline_TH_Delta1[%d][%d][%d]: %.4f, ",
366 w, i, j, av_q2d(three_spline->th_delta1));
367 av_log(ctx, AV_LOG_INFO, "3Spline_TH_Delta2[%d][%d][%d]: %.4f, ",
368 w, i, j, av_q2d(three_spline->th_delta2));
369 av_log(ctx, AV_LOG_INFO, "3Spline_enable_Strength[%d][%d][%d]: %.4f, ",
370 w, i, j, av_q2d(three_spline->enable_strength));
376 av_log(ctx, AV_LOG_INFO, "color_saturation_mapping_flag[%d]: %d",
377 w, params->color_saturation_mapping_flag);
378 if (params->color_saturation_mapping_flag) {
379 av_log(ctx, AV_LOG_INFO, ", color_saturation_num[%d]: %d",
380 w, params->color_saturation_num);
381 for (int i = 0; i < params->color_saturation_num; i++) {
382 av_log(ctx, AV_LOG_INFO, ", color_saturation_gain[%d][%d]: %.4f",
383 w, i, av_q2d(params->color_saturation_gain[i]));
390 static void dump_content_light_metadata(AVFilterContext *ctx, AVFrameSideData *sd)
392 const AVContentLightMetadata *metadata = (const AVContentLightMetadata *)sd->data;
394 av_log(ctx, AV_LOG_INFO,
395 "MaxCLL=%d, MaxFALL=%d",
396 metadata->MaxCLL, metadata->MaxFALL);
399 static void dump_video_enc_params(AVFilterContext *ctx, const AVFrameSideData *sd)
401 const AVVideoEncParams *par = (const AVVideoEncParams *)sd->data;
404 av_log(ctx, AV_LOG_INFO, "type %d; ", par->type);
406 av_log(ctx, AV_LOG_INFO, "qp=%d; ", par->qp);
407 for (plane = 0; plane < FF_ARRAY_ELEMS(par->delta_qp); plane++)
408 for (acdc = 0; acdc < FF_ARRAY_ELEMS(par->delta_qp[plane]); acdc++) {
409 int delta_qp = par->delta_qp[plane][acdc];
411 av_log(ctx, AV_LOG_INFO, "delta_qp[%d][%d]=%d; ",
412 plane, acdc, delta_qp);
415 av_log(ctx, AV_LOG_INFO, "%u blocks; ", par->nb_blocks);
418 static void dump_sei_unregistered_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
420 const uint8_t *user_data = sd->data;
422 if (sd->size < AV_UUID_LEN) {
423 av_log(ctx, AV_LOG_ERROR, "invalid data(%"SIZE_SPECIFIER" < "
424 "UUID(%d-bytes))\n", sd->size, AV_UUID_LEN);
428 av_log(ctx, AV_LOG_INFO, "UUID=" AV_PRI_UUID "\n", AV_UUID_ARG(user_data));
430 av_log(ctx, AV_LOG_INFO, "User Data=");
431 for (size_t i = 16; i < sd->size; i++)
432 av_log(ctx, AV_LOG_INFO, "%02x", user_data[i]);
433 av_log(ctx, AV_LOG_INFO, "\n");
436 static void dump_sei_film_grain_params_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
438 const AVFilmGrainParams *fgp = (const AVFilmGrainParams *)sd->data;
439 const char *const film_grain_type_names[] = {
440 [AV_FILM_GRAIN_PARAMS_NONE] = "none",
441 [AV_FILM_GRAIN_PARAMS_AV1] = "av1",
442 [AV_FILM_GRAIN_PARAMS_H274] = "h274",
445 if (fgp->type >= FF_ARRAY_ELEMS(film_grain_type_names)) {
446 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
450 av_log(ctx, AV_LOG_INFO, "type %s; ", film_grain_type_names[fgp->type]);
451 av_log(ctx, AV_LOG_INFO, "seed=%"PRIu64"; ", fgp->seed);
454 case AV_FILM_GRAIN_PARAMS_NONE:
455 case AV_FILM_GRAIN_PARAMS_AV1:
457 case AV_FILM_GRAIN_PARAMS_H274: {
458 const AVFilmGrainH274Params *h274 = &fgp->codec.h274;
459 const char *color_range_str = av_color_range_name(h274->color_range);
460 const char *color_primaries_str = av_color_primaries_name(h274->color_primaries);
461 const char *color_trc_str = av_color_transfer_name(h274->color_trc);
462 const char *colorspace_str = av_color_space_name(h274->color_space);
464 av_log(ctx, AV_LOG_INFO, "model_id=%d; ", h274->model_id);
465 av_log(ctx, AV_LOG_INFO, "bit_depth_luma=%d; ", h274->bit_depth_luma);
466 av_log(ctx, AV_LOG_INFO, "bit_depth_chroma=%d; ", h274->bit_depth_chroma);
467 av_log(ctx, AV_LOG_INFO, "color_range=%s; ", color_range_str ? color_range_str : "unknown");
468 av_log(ctx, AV_LOG_INFO, "color_primaries=%s; ", color_primaries_str ? color_primaries_str : "unknown");
469 av_log(ctx, AV_LOG_INFO, "color_trc=%s; ", color_trc_str ? color_trc_str : "unknown");
470 av_log(ctx, AV_LOG_INFO, "color_space=%s; ", colorspace_str ? colorspace_str : "unknown");
471 av_log(ctx, AV_LOG_INFO, "blending_mode_id=%d; ", h274->blending_mode_id);
472 av_log(ctx, AV_LOG_INFO, "log2_scale_factor=%d; ", h274->log2_scale_factor);
474 for (int c = 0; c < 3; c++)
475 if (h274->component_model_present[c] && (h274->num_model_values[c] > 6 ||
476 h274->num_intensity_intervals[c] < 1 ||
477 h274->num_intensity_intervals[c] > 256)) {
478 av_log(ctx, AV_LOG_ERROR, "invalid data\n");
482 for (int c = 0; c < 3; c++) {
483 if (!h274->component_model_present[c])
486 av_log(ctx, AV_LOG_INFO, "num_intensity_intervals[%d]=%u; ", c, h274->num_intensity_intervals[c]);
487 av_log(ctx, AV_LOG_INFO, "num_model_values[%d]=%u; ", c, h274->num_model_values[c]);
488 for (int i = 0; i < h274->num_intensity_intervals[c]; i++) {
489 av_log(ctx, AV_LOG_INFO, "intensity_interval_lower_bound[%d][%d]=%u; ",
490 c, i, h274->intensity_interval_lower_bound[c][i]);
491 av_log(ctx, AV_LOG_INFO, "intensity_interval_upper_bound[%d][%d]=%u; ",
492 c, i, h274->intensity_interval_upper_bound[c][i]);
493 for (int j = 0; j < h274->num_model_values[c]; j++)
494 av_log(ctx, AV_LOG_INFO, "comp_model_value[%d][%d][%d]=%d; ",
495 c, i, j, h274->comp_model_value[c][i][j]);
503 static void dump_dovi_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
505 const AVDOVIMetadata *dovi = (AVDOVIMetadata *) sd->data;
506 const AVDOVIRpuDataHeader *hdr = av_dovi_get_header(dovi);
507 const AVDOVIDataMapping *mapping = av_dovi_get_mapping(dovi);
508 const AVDOVIColorMetadata *color = av_dovi_get_color(dovi);
510 av_log(ctx, AV_LOG_INFO, " rpu_type=%"PRIu8"; ", hdr->rpu_type);
511 av_log(ctx, AV_LOG_INFO, "rpu_format=%"PRIu16"; ", hdr->rpu_format);
512 av_log(ctx, AV_LOG_INFO, "vdr_rpu_profile=%"PRIu8"; ", hdr->vdr_rpu_profile);
513 av_log(ctx, AV_LOG_INFO, "vdr_rpu_level=%"PRIu8"; ", hdr->vdr_rpu_level);
514 av_log(ctx, AV_LOG_INFO, "chroma_resampling_explicit_filter_flag=%"PRIu8"; ", hdr->chroma_resampling_explicit_filter_flag);
515 av_log(ctx, AV_LOG_INFO, "coef_data_type=%"PRIu8"; ", hdr->coef_data_type);
516 av_log(ctx, AV_LOG_INFO, "coef_log2_denom=%"PRIu8"; ", hdr->coef_log2_denom);
517 av_log(ctx, AV_LOG_INFO, "vdr_rpu_normalized_idc=%"PRIu8"; ", hdr->vdr_rpu_normalized_idc);
518 av_log(ctx, AV_LOG_INFO, "bl_video_full_range_flag=%"PRIu8"; ", hdr->bl_video_full_range_flag);
519 av_log(ctx, AV_LOG_INFO, "bl_bit_depth=%"PRIu8"; ", hdr->bl_bit_depth);
520 av_log(ctx, AV_LOG_INFO, "el_bit_depth=%"PRIu8"; ", hdr->el_bit_depth);
521 av_log(ctx, AV_LOG_INFO, "vdr_bit_depth=%"PRIu8"; ", hdr->vdr_bit_depth);
522 av_log(ctx, AV_LOG_INFO, "spatial_resampling_filter_flag=%"PRIu8"; ", hdr->spatial_resampling_filter_flag);
523 av_log(ctx, AV_LOG_INFO, "el_spatial_resampling_filter_flag=%"PRIu8"; ", hdr->el_spatial_resampling_filter_flag);
524 av_log(ctx, AV_LOG_INFO, "disable_residual_flag=%"PRIu8"\n", hdr->disable_residual_flag);
526 av_log(ctx, AV_LOG_INFO, " data mapping: ");
527 av_log(ctx, AV_LOG_INFO, "vdr_rpu_id=%"PRIu8"; ", mapping->vdr_rpu_id);
528 av_log(ctx, AV_LOG_INFO, "mapping_color_space=%"PRIu8"; ", mapping->mapping_color_space);
529 av_log(ctx, AV_LOG_INFO, "mapping_chroma_format_idc=%"PRIu8"; ", mapping->mapping_chroma_format_idc);
530 av_log(ctx, AV_LOG_INFO, "nlq_method_idc=%d; ", (int) mapping->nlq_method_idc);
531 av_log(ctx, AV_LOG_INFO, "num_x_partitions=%"PRIu32"; ", mapping->num_x_partitions);
532 av_log(ctx, AV_LOG_INFO, "num_y_partitions=%"PRIu32"\n", mapping->num_y_partitions);
534 for (int c = 0; c < 3; c++) {
535 const AVDOVIReshapingCurve *curve = &mapping->curves[c];
536 const AVDOVINLQParams *nlq = &mapping->nlq[c];
537 av_log(ctx, AV_LOG_INFO, " channel %d: ", c);
538 av_log(ctx, AV_LOG_INFO, "pivots={ ");
539 for (int i = 0; i < curve->num_pivots; i++)
540 av_log(ctx, AV_LOG_INFO, "%"PRIu16" ", curve->pivots[i]);
541 av_log(ctx, AV_LOG_INFO, "}; mapping_idc={ ");
542 for (int i = 0; i < curve->num_pivots - 1; i++)
543 av_log(ctx, AV_LOG_INFO, "%d ", (int) curve->mapping_idc[i]);
544 av_log(ctx, AV_LOG_INFO, "}; poly_order={ ");
545 for (int i = 0; i < curve->num_pivots - 1; i++)
546 av_log(ctx, AV_LOG_INFO, "%"PRIu8" ", curve->poly_order[i]);
547 av_log(ctx, AV_LOG_INFO, "}; poly_coef={ ");
548 for (int i = 0; i < curve->num_pivots - 1; i++) {
549 av_log(ctx, AV_LOG_INFO, "{%"PRIi64", %"PRIi64", %"PRIi64"} ",
550 curve->poly_coef[i][0],
551 curve->poly_coef[i][1],
552 curve->poly_coef[i][2]);
555 av_log(ctx, AV_LOG_INFO, "}; mmr_order={ ");
556 for (int i = 0; i < curve->num_pivots - 1; i++)
557 av_log(ctx, AV_LOG_INFO, "%"PRIu8" ", curve->mmr_order[i]);
558 av_log(ctx, AV_LOG_INFO, "}; mmr_constant={ ");
559 for (int i = 0; i < curve->num_pivots - 1; i++)
560 av_log(ctx, AV_LOG_INFO, "%"PRIi64" ", curve->mmr_constant[i]);
561 av_log(ctx, AV_LOG_INFO, "}; mmr_coef={ ");
562 for (int i = 0; i < curve->num_pivots - 1; i++) {
563 av_log(ctx, AV_LOG_INFO, "{");
564 for (int j = 0; j < curve->mmr_order[i]; j++) {
565 for (int k = 0; k < 7; k++)
566 av_log(ctx, AV_LOG_INFO, "%"PRIi64" ", curve->mmr_coef[i][j][k]);
568 av_log(ctx, AV_LOG_INFO, "} ");
571 av_log(ctx, AV_LOG_INFO, "}; nlq_offset=%"PRIu16"; ", nlq->nlq_offset);
572 av_log(ctx, AV_LOG_INFO, "vdr_in_max=%"PRIu64"; ", nlq->vdr_in_max);
573 switch (mapping->nlq_method_idc) {
574 case AV_DOVI_NLQ_LINEAR_DZ:
575 av_log(ctx, AV_LOG_INFO, "linear_deadzone_slope=%"PRIu64"; ", nlq->linear_deadzone_slope);
576 av_log(ctx, AV_LOG_INFO, "linear_deadzone_threshold=%"PRIu64"\n", nlq->linear_deadzone_threshold);
581 av_log(ctx, AV_LOG_INFO, " color metadata: ");
582 av_log(ctx, AV_LOG_INFO, "dm_metadata_id=%"PRIu8"; ", color->dm_metadata_id);
583 av_log(ctx, AV_LOG_INFO, "scene_refresh_flag=%"PRIu8"; ", color->scene_refresh_flag);
584 av_log(ctx, AV_LOG_INFO, "ycc_to_rgb_matrix={ ");
585 for (int i = 0; i < 9; i++)
586 av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->ycc_to_rgb_matrix[i]));
587 av_log(ctx, AV_LOG_INFO, "}; ycc_to_rgb_offset={ ");
588 for (int i = 0; i < 3; i++)
589 av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->ycc_to_rgb_offset[i]));
590 av_log(ctx, AV_LOG_INFO, "}; rgb_to_lms_matrix={ ");
591 for (int i = 0; i < 9; i++)
592 av_log(ctx, AV_LOG_INFO, "%f ", av_q2d(color->rgb_to_lms_matrix[i]));
593 av_log(ctx, AV_LOG_INFO, "}; signal_eotf=%"PRIu16"; ", color->signal_eotf);
594 av_log(ctx, AV_LOG_INFO, "signal_eotf_param0=%"PRIu16"; ", color->signal_eotf_param0);
595 av_log(ctx, AV_LOG_INFO, "signal_eotf_param1=%"PRIu16"; ", color->signal_eotf_param1);
596 av_log(ctx, AV_LOG_INFO, "signal_eotf_param2=%"PRIu32"; ", color->signal_eotf_param2);
597 av_log(ctx, AV_LOG_INFO, "signal_bit_depth=%"PRIu8"; ", color->signal_bit_depth);
598 av_log(ctx, AV_LOG_INFO, "signal_color_space=%"PRIu8"; ", color->signal_color_space);
599 av_log(ctx, AV_LOG_INFO, "signal_chroma_format=%"PRIu8"; ", color->signal_chroma_format);
600 av_log(ctx, AV_LOG_INFO, "signal_full_range_flag=%"PRIu8"; ", color->signal_full_range_flag);
601 av_log(ctx, AV_LOG_INFO, "source_min_pq=%"PRIu16"; ", color->source_min_pq);
602 av_log(ctx, AV_LOG_INFO, "source_max_pq=%"PRIu16"; ", color->source_max_pq);
603 av_log(ctx, AV_LOG_INFO, "source_diagonal=%"PRIu16"; ", color->source_diagonal);
606 static void dump_ambient_viewing_environment(AVFilterContext *ctx, const AVFrameSideData *sd)
608 const AVAmbientViewingEnvironment *ambient_viewing_environment =
609 (const AVAmbientViewingEnvironment *)sd->data;
611 av_log(ctx, AV_LOG_INFO, "ambient_illuminance=%f, ambient_light_x=%f, ambient_light_y=%f",
612 av_q2d(ambient_viewing_environment->ambient_illuminance),
613 av_q2d(ambient_viewing_environment->ambient_light_x),
614 av_q2d(ambient_viewing_environment->ambient_light_y));
617 static void dump_color_property(AVFilterContext *ctx, AVFrame *frame)
619 const char *color_range_str = av_color_range_name(frame->color_range);
620 const char *colorspace_str = av_color_space_name(frame->colorspace);
621 const char *color_primaries_str = av_color_primaries_name(frame->color_primaries);
622 const char *color_trc_str = av_color_transfer_name(frame->color_trc);
624 if (!color_range_str || frame->color_range == AVCOL_RANGE_UNSPECIFIED) {
625 av_log(ctx, AV_LOG_INFO, "color_range:unknown");
627 av_log(ctx, AV_LOG_INFO, "color_range:%s", color_range_str);
630 if (!colorspace_str || frame->colorspace == AVCOL_SPC_UNSPECIFIED) {
631 av_log(ctx, AV_LOG_INFO, " color_space:unknown");
633 av_log(ctx, AV_LOG_INFO, " color_space:%s", colorspace_str);
636 if (!color_primaries_str || frame->color_primaries == AVCOL_PRI_UNSPECIFIED) {
637 av_log(ctx, AV_LOG_INFO, " color_primaries:unknown");
639 av_log(ctx, AV_LOG_INFO, " color_primaries:%s", color_primaries_str);
642 if (!color_trc_str || frame->color_trc == AVCOL_TRC_UNSPECIFIED) {
643 av_log(ctx, AV_LOG_INFO, " color_trc:unknown");
645 av_log(ctx, AV_LOG_INFO, " color_trc:%s", color_trc_str);
647 av_log(ctx, AV_LOG_INFO, "\n");
650 static void update_sample_stats_8(const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
654 for (i = 0; i < len; i++) {
656 *sum2 += src[i] * src[i];
660 static void update_sample_stats_16(int be, const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
662 const uint16_t *src1 = (const uint16_t *)src;
665 for (i = 0; i < len / 2; i++) {
666 if ((HAVE_BIGENDIAN && !be) || (!HAVE_BIGENDIAN && be)) {
667 *sum += av_bswap16(src1[i]);
668 *sum2 += (uint32_t)av_bswap16(src1[i]) * (uint32_t)av_bswap16(src1[i]);
671 *sum2 += (uint32_t)src1[i] * (uint32_t)src1[i];
676 static void update_sample_stats(int depth, int be, const uint8_t *src, int len, int64_t *sum, int64_t *sum2)
679 update_sample_stats_8(src, len, sum, sum2);
681 update_sample_stats_16(be, src, len, sum, sum2);
684 static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
686 AVFilterContext *ctx = inlink->dst;
687 ShowInfoContext *s = ctx->priv;
688 const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
689 uint32_t plane_checksum[4] = {0}, checksum = 0;
690 int64_t sum[4] = {0}, sum2[4] = {0};
691 int32_t pixelcount[4] = {0};
692 int bitdepth = desc->comp[0].depth;
693 int be = desc->flags & AV_PIX_FMT_FLAG_BE;
694 int i, plane, vsub = desc->log2_chroma_h;
696 for (plane = 0; plane < 4 && s->calculate_checksums && frame->data[plane] && frame->linesize[plane]; plane++) {
697 uint8_t *data = frame->data[plane];
698 int h = plane == 1 || plane == 2 ? AV_CEIL_RSHIFT(inlink->h, vsub) : inlink->h;
699 int linesize = av_image_get_linesize(frame->format, frame->width, plane);
700 int width = linesize >> (bitdepth > 8);
705 for (i = 0; i < h; i++) {
706 plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
707 checksum = av_adler32_update(checksum, data, linesize);
709 update_sample_stats(bitdepth, be, data, linesize, sum+plane, sum2+plane);
710 pixelcount[plane] += width;
711 data += frame->linesize[plane];
715 av_log(ctx, AV_LOG_INFO,
716 "n:%4"PRId64" pts:%7s pts_time:%-7s duration:%7"PRId64
717 " duration_time:%-7s "
718 "fmt:%s cl:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c ",
719 inlink->frame_count_out,
720 av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base),
721 frame->duration, av_ts2timestr(frame->duration, &inlink->time_base),
722 desc->name, av_chroma_location_name(frame->chroma_location),
723 frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
724 frame->width, frame->height,
725 !(frame->flags & AV_FRAME_FLAG_INTERLACED) ? 'P' : /* Progressive */
726 (frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? 'T' : 'B', /* Top / Bottom */
727 !!(frame->flags & AV_FRAME_FLAG_KEY),
728 av_get_picture_type_char(frame->pict_type));
730 if (s->calculate_checksums) {
731 av_log(ctx, AV_LOG_INFO,
732 "checksum:%08"PRIX32" plane_checksum:[%08"PRIX32,
733 checksum, plane_checksum[0]);
735 for (plane = 1; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
736 av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
737 av_log(ctx, AV_LOG_INFO, "] mean:[");
738 for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
739 av_log(ctx, AV_LOG_INFO, "%s%"PRId64,
741 (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]);
742 av_log(ctx, AV_LOG_INFO, "] stdev:[");
743 for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
744 av_log(ctx, AV_LOG_INFO, "%s%3.1f",
746 sqrt((sum2[plane] - sum[plane]*(double)sum[plane]/pixelcount[plane])/pixelcount[plane]));
747 av_log(ctx, AV_LOG_INFO, "]");
749 av_log(ctx, AV_LOG_INFO, "\n");
751 for (i = 0; i < frame->nb_side_data; i++) {
752 AVFrameSideData *sd = frame->side_data[i];
753 const char *name = av_frame_side_data_name(sd->type);
755 av_log(ctx, AV_LOG_INFO, " side data - ");
757 av_log(ctx, AV_LOG_INFO, "%s: ", name);
759 case AV_FRAME_DATA_SPHERICAL:
760 dump_spherical(ctx, frame, sd);
762 case AV_FRAME_DATA_STEREO3D:
763 dump_stereo3d(ctx, sd);
765 case AV_FRAME_DATA_S12M_TIMECODE: {
766 dump_s12m_timecode(ctx, inlink->frame_rate, sd);
769 case AV_FRAME_DATA_DISPLAYMATRIX:
770 av_log(ctx, AV_LOG_INFO, "rotation of %.2f degrees",
771 av_display_rotation_get((int32_t *)sd->data));
773 case AV_FRAME_DATA_AFD:
774 av_log(ctx, AV_LOG_INFO, "value of %"PRIu8, sd->data[0]);
776 case AV_FRAME_DATA_REGIONS_OF_INTEREST:
779 case AV_FRAME_DATA_DETECTION_BBOXES:
780 dump_detection_bbox(ctx, sd);
782 case AV_FRAME_DATA_MASTERING_DISPLAY_METADATA:
783 dump_mastering_display(ctx, sd);
785 case AV_FRAME_DATA_DYNAMIC_HDR_PLUS:
786 dump_dynamic_hdr_plus(ctx, sd);
788 case AV_FRAME_DATA_DYNAMIC_HDR_VIVID:
789 dump_dynamic_hdr_vivid(ctx, sd);
791 case AV_FRAME_DATA_CONTENT_LIGHT_LEVEL:
792 dump_content_light_metadata(ctx, sd);
794 case AV_FRAME_DATA_GOP_TIMECODE: {
795 char tcbuf[AV_TIMECODE_STR_SIZE];
796 av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
797 av_log(ctx, AV_LOG_INFO, "%s", tcbuf);
800 case AV_FRAME_DATA_VIDEO_ENC_PARAMS:
801 dump_video_enc_params(ctx, sd);
803 case AV_FRAME_DATA_SEI_UNREGISTERED:
804 dump_sei_unregistered_metadata(ctx, sd);
806 case AV_FRAME_DATA_FILM_GRAIN_PARAMS:
807 dump_sei_film_grain_params_metadata(ctx, sd);
809 case AV_FRAME_DATA_DOVI_METADATA:
810 dump_dovi_metadata(ctx, sd);
812 case AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT:
813 dump_ambient_viewing_environment(ctx, sd);
817 av_log(ctx, AV_LOG_INFO,
818 "(%"SIZE_SPECIFIER" bytes)", sd->size);
820 av_log(ctx, AV_LOG_WARNING, "unknown side data type %d "
821 "(%"SIZE_SPECIFIER" bytes)", sd->type, sd->size);
825 av_log(ctx, AV_LOG_INFO, "\n");
828 dump_color_property(ctx, frame);
830 return ff_filter_frame(inlink->dst->outputs[0], frame);
833 static int config_props(AVFilterContext *ctx, AVFilterLink *link, int is_out)
836 av_log(ctx, AV_LOG_INFO, "config %s time_base: %d/%d, frame_rate: %d/%d\n",
837 is_out ? "out" : "in",
838 link->time_base.num, link->time_base.den,
839 link->frame_rate.num, link->frame_rate.den);
844 static int config_props_in(AVFilterLink *link)
846 AVFilterContext *ctx = link->dst;
847 return config_props(ctx, link, 0);
850 static int config_props_out(AVFilterLink *link)
852 AVFilterContext *ctx = link->src;
853 return config_props(ctx, link, 1);
856 static const AVFilterPad avfilter_vf_showinfo_inputs[] = {
859 .type = AVMEDIA_TYPE_VIDEO,
860 .filter_frame = filter_frame,
861 .config_props = config_props_in,
865 static const AVFilterPad avfilter_vf_showinfo_outputs[] = {
868 .type = AVMEDIA_TYPE_VIDEO,
869 .config_props = config_props_out,
873 const AVFilter ff_vf_showinfo = {
875 .description = NULL_IF_CONFIG_SMALL("Show textual information for each video frame."),
876 FILTER_INPUTS(avfilter_vf_showinfo_inputs),
877 FILTER_OUTPUTS(avfilter_vf_showinfo_outputs),
878 .priv_size = sizeof(ShowInfoContext),
879 .priv_class = &showinfo_class,
880 .flags = AVFILTER_FLAG_METADATA_ONLY,