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lavf: rescale duration for chained muxers. 

Fix trac ticket #2300 because the duration of the segments
was computed using the timestamp of the last packet plus its
duration using the 1/90000 default time base instead of using
the chained muxer time base.
This commit is contained in:
Nicolas George 2013-02-27 17:47:15 +01:00
parent bf63a474ca
commit 89f9f69e3f
1 changed files with 4 additions and 0 deletions
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4
libavformat/utils.c
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@ -3967,6 +3967,10 @@ int ff_write_chained(AVFormatContext *dst, int dst_stream, AVPacket *pkt,
local_pkt.dts = av_rescale_q(pkt->dts,
src->streams[pkt->stream_index]->time_base,
dst->streams[dst_stream]->time_base);
if (pkt->duration)
local_pkt.duration = av_rescale_q(pkt->duration,
src->streams[pkt->stream_index]->time_base,
dst->streams[dst_stream]->time_base);
return av_write_frame(dst, &local_pkt);
}