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movenc: Add a fallback fragmentation method for plain mp4 as well 

Previously the default fragmentation method was only enabled
if writing an ISM file.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2014-02-18 16:11:59 +02:00
parent 543156d751
commit 1e142d5b48
1 changed files with 2 additions and 4 deletions
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6
libavformat/movenc.c
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@ -3315,15 +3315,13 @@ static int mov_write_header(AVFormatContext *s)
enable_tracks(s);
if (mov->mode == MODE_ISM) {
if (mov->flags & FF_MOV_FLAG_FRAGMENT) {
/* If no fragmentation options have been set, set a default. */
if (!(mov->flags & (FF_MOV_FLAG_FRAG_KEYFRAME |
FF_MOV_FLAG_FRAG_CUSTOM)) &&
!mov->max_fragment_duration && !mov->max_fragment_size)
mov->flags |= FF_MOV_FLAG_FRAG_KEYFRAME;
}
if (!(mov->flags & FF_MOV_FLAG_FRAGMENT)) {
} else {
if (mov->flags & FF_MOV_FLAG_FASTSTART)
mov->reserved_moov_pos = avio_tell(pb);
mov_write_mdat_tag(pb, mov);