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Factorise st->nb_index_entries check.

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Patch by Maksym Veremeyenko, verem m1stereo tv

Originally committed as revision 19797 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Maksym Veremeyenko 2009-09-09 16:25:12 +00:00 committed by Carl Eugen Hoyos
parent 0e1baedec3
commit b60de406a4
1 changed files with 4 additions and 1 deletions
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5
libavformat/avidec.c
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@ -680,12 +680,15 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
AVIStream *ast = st->priv_data;
int64_t ts= ast->frame_offset;
if(!st->nb_index_entries)
continue;
if(ast->sample_size)
ts /= ast->sample_size;
ts = av_rescale_q(ts, st->time_base, AV_TIME_BASE_Q);
// av_log(s, AV_LOG_DEBUG, "%"PRId64" %d/%d %"PRId64"\n", ts, st->time_base.num, st->time_base.den, ast->frame_offset);
if(ts < best_ts && st->nb_index_entries){
if(ts < best_ts){
best_ts= ts;
best_st= st;
best_stream_index= i;