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lavf: Dump the cpb side data information

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This commit is contained in:
Luca Barbato 2016-01-02 15:34:04 +01:00
parent d005ccc630
commit e579d8b29c
1 changed files with 20 additions and 0 deletions
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20
libavformat/dump.c
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@ -318,6 +318,22 @@ static void dump_audioservicetype(void *ctx, AVPacketSideData *sd)
} }
} }
static void dump_cpb(void *ctx, AVPacketSideData *sd)
{
AVCPBProperties *cpb = (AVCPBProperties *)sd->data;
if (sd->size < sizeof(*cpb)) {
av_log(ctx, AV_LOG_INFO, "invalid data");
return;
}
av_log(ctx, AV_LOG_INFO,
"bitrate max/min/avg: %d/%d/%d buffer size: %d vbv_delay: %"PRId64,
cpb->max_bitrate, cpb->min_bitrate, cpb->avg_bitrate,
cpb->buffer_size,
cpb->vbv_delay);
}
static void dump_sidedata(void *ctx, AVStream *st, const char *indent) static void dump_sidedata(void *ctx, AVStream *st, const char *indent)
{ {
int i; int i;
@ -362,6 +378,10 @@ static void dump_sidedata(void *ctx, AVStream *st, const char *indent)
case AV_PKT_DATA_QUALITY_FACTOR: case AV_PKT_DATA_QUALITY_FACTOR:
av_log(ctx, AV_LOG_INFO, "quality factor: %d", *(int *)sd.data); av_log(ctx, AV_LOG_INFO, "quality factor: %d", *(int *)sd.data);
break; break;
case AV_PKT_DATA_CPB_PROPERTIES:
av_log(ctx, AV_LOG_INFO, "cpb: ");
dump_cpb(ctx, &sd);
break;
default: default:
av_log(ctx, AV_LOG_WARNING, av_log(ctx, AV_LOG_WARNING,
"unknown side data type %d (%d bytes)", sd.type, sd.size); "unknown side data type %d (%d bytes)", sd.type, sd.size);