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lavfi/vf_showinfo: support displaying S12M timecode sidedata

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Josh de Kock 2018-10-12 13:39:51 +01:00 committed by Kieran Kunhya
parent 76a8c3b522
commit 0ac82eed6f
1 changed files with 10 additions and 0 deletions
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10
libavfilter/vf_showinfo.c
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@ -32,6 +32,7 @@
#include "libavutil/spherical.h"
#include "libavutil/stereo3d.h"
#include "libavutil/timestamp.h"
#include "libavutil/timecode.h"
#include "avfilter.h"
#include "internal.h"
@ -174,6 +175,15 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
case AV_FRAME_DATA_STEREO3D:
dump_stereo3d(ctx, sd);
break;
case AV_FRAME_DATA_S12M_TIMECODE: {
uint32_t *tc = (uint32_t*)sd->data;
for (int j = 1; j < tc[0]; j++) {
char tcbuf[AV_TIMECODE_STR_SIZE];
av_timecode_make_smpte_tc_string(tcbuf, tc[j], 0);
av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] - 1 ? ", " : "");
}
break;
}
case AV_FRAME_DATA_DISPLAYMATRIX:
av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees",
av_display_rotation_get((int32_t *)sd->data));