lavf: print a warning if probesize seems not enough.

This commit is contained in:
Nicolas George 2012-04-21 12:05:23 +02:00
parent 4d87001096
commit 73bc019baf

View File

@ -2522,6 +2522,12 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
if (read_size >= ic->probesize) {
ret = count;
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;
}