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create edts atom when muxing B frames, needed to compute cts

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Originally committed as revision 5151 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2006-03-11 18:21:28 +00:00
parent c1b8e6d8a8
commit c6e722e5e9
1 changed files with 2 additions and 2 deletions
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4
libavformat/movenc.c
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@ -929,7 +929,7 @@ static int mov_write_edts_tag(ByteIOContext *pb, MOVTrack *track)
put_be32(pb, av_rescale_rnd(track->trackDuration, globalTimescale, track->timescale, AV_ROUND_UP)); /* duration ... doesn't seem to effect psp */
put_be32(pb, 0x0);
put_be32(pb, track->sampleDuration);
put_be32(pb, 0x00010000);
return 0x24;
}
@ -959,7 +959,7 @@ static int mov_write_trak_tag(ByteIOContext *pb, MOVTrack* track)
put_be32(pb, 0); /* size */
put_tag(pb, "trak");
mov_write_tkhd_tag(pb, track);
if (track->mode == MODE_PSP)
if (track->mode == MODE_PSP || track->hasBframes)
mov_write_edts_tag(pb, track); // PSP Movies require edts box
mov_write_mdia_tag(pb, track);
if (track->mode == MODE_PSP)