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lavf: print a warning if probesize seems not enough.

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This commit is contained in:
Nicolas George 2012-04-21 12:05:23 +02:00
parent 4d87001096
commit 73bc019baf
1 changed files with 6 additions and 0 deletions
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6
libavformat/utils.c
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@ -2522,6 +2522,12 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
if (read_size >= ic->probesize) { if (read_size >= ic->probesize) {
ret = count; ret = count;
av_log(ic, AV_LOG_DEBUG, "Probe buffer size limit %d reached\n", ic->probesize); av_log(ic, AV_LOG_DEBUG, "Probe buffer size limit %d reached\n", ic->probesize);
for (i = 0; i < ic->nb_streams; i++)
if (!ic->streams[i]->r_frame_rate.num &&
ic->streams[i]->info->duration_count <= 1)
av_log(ic, AV_LOG_WARNING,
"Stream #%d: not enough frames to estimate rate; "
"consider increasing probesize\n", i);
break; break;
} }