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lavf/dump: dump the vbv_delay with N/A instead of 18446744073709551615

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How to check it:
./ffmpeg -f lavfi -i testsrc  -c:v mpeg2video  -f null  -
master:
  Side data:
        cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay:
        18446744073709551615
patch applied:
Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Limin Wang 2019-08-27 22:34:54 +08:00 committed by Michael Niedermayer
parent 330ba8d537
commit ffd65c8862
1 changed files with 7 additions and 4 deletions
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11
libavformat/dump.c
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@ -321,13 +321,16 @@ static void dump_cpb(void *ctx, AVPacketSideData *sd)
av_log(ctx, AV_LOG_INFO,
#if FF_API_UNSANITIZED_BITRATES
"bitrate max/min/avg: %d/%d/%d buffer size: %d vbv_delay: %"PRIu64,
"bitrate max/min/avg: %d/%d/%d buffer size: %d ",
#else
"bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %d vbv_delay: %"PRIu64,
"bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %d ",
#endif
cpb->max_bitrate, cpb->min_bitrate, cpb->avg_bitrate,
cpb->buffer_size,
cpb->vbv_delay);
cpb->buffer_size);
if (cpb->vbv_delay == UINT64_MAX)
av_log(ctx, AV_LOG_INFO, "vbv_delay: N/A");
else
av_log(ctx, AV_LOG_INFO, "vbv_delay: %"PRIu64"", cpb->vbv_delay);
}
static void dump_mastering_display_metadata(void *ctx, AVPacketSideData* sd) {