+static void dump_s12m_timecode(AVFilterContext *ctx, AVRational frame_rate, const AVFrameSideData *sd)
+{
+ const uint32_t *tc = (const uint32_t *)sd->data;
+
+ if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
+ av_log(ctx, AV_LOG_ERROR, "invalid data\n");
+ return;
+ }
+
+ for (int j = 1; j <= tc[0]; j++) {
+ char tcbuf[AV_TIMECODE_STR_SIZE];
+ av_timecode_make_smpte_tc_string2(tcbuf, frame_rate, tc[j], 0, 0);
+ av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", " : "");
+ }
+}
+
+static void dump_roi(AVFilterContext *ctx, const AVFrameSideData *sd)
+{
+ int nb_rois;
+ const AVRegionOfInterest *roi;
+ uint32_t roi_size;
+
+ roi = (const AVRegionOfInterest *)sd->data;
+ roi_size = roi->self_size;
+ if (!roi_size || sd->size % roi_size != 0) {
+ av_log(ctx, AV_LOG_ERROR, "Invalid AVRegionOfInterest.self_size.\n");
+ return;
+ }
+ nb_rois = sd->size / roi_size;
+
+ av_log(ctx, AV_LOG_INFO, "Regions Of Interest(RoI) information: ");
+ for (int i = 0; i < nb_rois; i++) {
+ roi = (const AVRegionOfInterest *)(sd->data + roi_size * i);
+ av_log(ctx, AV_LOG_INFO, "index: %d, region: (%d, %d)/(%d, %d), qp offset: %d/%d.\n",
+ i, roi->left, roi->top, roi->right, roi->bottom, roi->qoffset.num, roi->qoffset.den);
+ }
+}
+
+static void dump_mastering_display(AVFilterContext *ctx, const AVFrameSideData *sd)
+{
+ const AVMasteringDisplayMetadata *mastering_display;
+
+ av_log(ctx, AV_LOG_INFO, "mastering display: ");
+ if (sd->size < sizeof(*mastering_display)) {
+ av_log(ctx, AV_LOG_ERROR, "invalid data\n");
+ return;
+ }
+
+ mastering_display = (const AVMasteringDisplayMetadata *)sd->data;
+
+ av_log(ctx, AV_LOG_INFO, "has_primaries:%d has_luminance:%d "
+ "r(%5.4f,%5.4f) g(%5.4f,%5.4f) b(%5.4f %5.4f) wp(%5.4f, %5.4f) "
+ "min_luminance=%f, max_luminance=%f",
+ mastering_display->has_primaries, mastering_display->has_luminance,
+ av_q2d(mastering_display->display_primaries[0][0]),
+ av_q2d(mastering_display->display_primaries[0][1]),
+ av_q2d(mastering_display->display_primaries[1][0]),
+ av_q2d(mastering_display->display_primaries[1][1]),
+ av_q2d(mastering_display->display_primaries[2][0]),
+ av_q2d(mastering_display->display_primaries[2][1]),
+ av_q2d(mastering_display->white_point[0]), av_q2d(mastering_display->white_point[1]),
+ av_q2d(mastering_display->min_luminance), av_q2d(mastering_display->max_luminance));
+}
+
+static void dump_content_light_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
+{
+ const AVContentLightMetadata *metadata = (const AVContentLightMetadata *)sd->data;
+
+ av_log(ctx, AV_LOG_INFO, "Content Light Level information: "
+ "MaxCLL=%d, MaxFALL=%d",
+ metadata->MaxCLL, metadata->MaxFALL);
+}
+
+static void dump_video_enc_params(AVFilterContext *ctx, const AVFrameSideData *sd)
+{
+ const AVVideoEncParams *par = (const AVVideoEncParams *)sd->data;
+ int plane, acdc;
+
+ av_log(ctx, AV_LOG_INFO, "video encoding parameters: type %d; ", par->type);
+ if (par->qp)
+ av_log(ctx, AV_LOG_INFO, "qp=%d; ", par->qp);
+ for (plane = 0; plane < FF_ARRAY_ELEMS(par->delta_qp); plane++)
+ for (acdc = 0; acdc < FF_ARRAY_ELEMS(par->delta_qp[plane]); acdc++) {
+ int delta_qp = par->delta_qp[plane][acdc];
+ if (delta_qp)
+ av_log(ctx, AV_LOG_INFO, "delta_qp[%d][%d]=%d; ",
+ plane, acdc, delta_qp);
+ }
+ if (par->nb_blocks)
+ av_log(ctx, AV_LOG_INFO, "%u blocks; ", par->nb_blocks);
+}
+
+static void dump_sei_unregistered_metadata(AVFilterContext *ctx, const AVFrameSideData *sd)
+{
+ const int uuid_size = 16;
+ const uint8_t *user_data = sd->data;
+ int i;
+
+ if (sd->size < uuid_size) {
+ av_log(ctx, AV_LOG_ERROR, "invalid data(%d < UUID(%d-bytes))\n", sd->size, uuid_size);
+ return;
+ }
+
+ av_log(ctx, AV_LOG_INFO, "User Data Unregistered:\n");
+ av_log(ctx, AV_LOG_INFO, "UUID=");
+ for (i = 0; i < uuid_size; i++) {
+ av_log(ctx, AV_LOG_INFO, "%02x", user_data[i]);
+ if (i == 3 || i == 5 || i == 7 || i == 9)
+ av_log(ctx, AV_LOG_INFO, "-");
+ }
+ av_log(ctx, AV_LOG_INFO, "\n");
+
+ av_log(ctx, AV_LOG_INFO, "User Data=");
+ for (; i < sd->size; i++) {
+ av_log(ctx, AV_LOG_INFO, "%02x", user_data[i]);
+ }
+ av_log(ctx, AV_LOG_INFO, "\n");
+}
+
+static void dump_color_property(AVFilterContext *ctx, AVFrame *frame)
+{
+ const char *color_range_str = av_color_range_name(frame->color_range);
+ const char *colorspace_str = av_color_space_name(frame->colorspace);
+ const char *color_primaries_str = av_color_primaries_name(frame->color_primaries);
+ const char *color_trc_str = av_color_transfer_name(frame->color_trc);
+
+ if (!color_range_str || frame->color_range == AVCOL_RANGE_UNSPECIFIED) {
+ av_log(ctx, AV_LOG_INFO, "color_range:unknown");
+ } else {
+ av_log(ctx, AV_LOG_INFO, "color_range:%s", color_range_str);
+ }
+
+ if (!colorspace_str || frame->colorspace == AVCOL_SPC_UNSPECIFIED) {
+ av_log(ctx, AV_LOG_INFO, " color_space:unknown");
+ } else {
+ av_log(ctx, AV_LOG_INFO, " color_space:%s", colorspace_str);
+ }
+
+ if (!color_primaries_str || frame->color_primaries == AVCOL_PRI_UNSPECIFIED) {
+ av_log(ctx, AV_LOG_INFO, " color_primaries:unknown");
+ } else {
+ av_log(ctx, AV_LOG_INFO, " color_primaries:%s", color_primaries_str);
+ }
+
+ if (!color_trc_str || frame->color_trc == AVCOL_TRC_UNSPECIFIED) {
+ av_log(ctx, AV_LOG_INFO, " color_trc:unknown");
+ } else {
+ av_log(ctx, AV_LOG_INFO, " color_trc:%s", color_trc_str);
+ }
+ av_log(ctx, AV_LOG_INFO, "\n");
+}
+
+static void update_sample_stats_8(const uint8_t *src, int len, int64_t *sum, int64_t *sum2)