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avidec: Fix infinite loop caused by rounding of timestamps in non interleaved avis. 

Fixes Ticket775
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-12-16 05:13:58 +01:00
parent 84e57702ea
commit e098fba5d9
1 changed files with 1 additions and 1 deletions
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2
libavformat/avidec.c
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@ -1050,7 +1050,7 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
return AVERROR_EOF;
best_ast = best_st->priv_data;
best_ts = av_rescale_q(best_ts, (AVRational){FFMAX(1, best_ast->sample_size), AV_TIME_BASE}, best_st->time_base);
best_ts = best_ast->frame_offset;
if(best_ast->remaining)
i= av_index_search_timestamp(best_st, best_ts, AVSEEK_FLAG_ANY | AVSEEK_FLAG_BACKWARD);
else{