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avfilter/vf_showinfo: display GOP timecode side data 

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Limin Wang 2019-08-25 00:17:59 +08:00 committed by Michael Niedermayer
parent ef1342650f
commit ede15bf2e3
1 changed files with 6 additions and 0 deletions
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6
libavfilter/vf_showinfo.c
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@ -313,6 +313,12 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
case AV_FRAME_DATA_CONTENT_LIGHT_LEVEL:
dump_content_light_metadata(ctx, sd);
break;
case AV_FRAME_DATA_GOP_TIMECODE: {
char tcbuf[AV_TIMECODE_STR_SIZE];
av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
av_log(ctx, AV_LOG_INFO, "GOP timecode - %s", tcbuf);
break;
}
default:
av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)",
sd->type, sd->size);