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movenc: Simplify setting the fragmentation flag

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This makes sure the faststart vs fragmentation check works as
intended when fragmentation is enabled due to using the ismv mode.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-09-09 14:35:09 +03:00
parent 8b524ab0c4
commit bdf990425e
1 changed files with 3 additions and 5 deletions
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8
libavformat/movenc.c
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@ -3133,6 +3133,7 @@ static int mov_write_header(AVFormatContext *s)
/* Set the FRAGMENT flag if any of the fragmentation methods are
* enabled. */
if (mov->max_fragment_duration || mov->max_fragment_size ||
(s->oformat && !strcmp(s->oformat->name, "ismv")) ||
mov->flags & (FF_MOV_FLAG_EMPTY_MOOV |
FF_MOV_FLAG_FRAG_KEYFRAME |
FF_MOV_FLAG_FRAG_CUSTOM))
@ -3151,9 +3152,7 @@ static int mov_write_header(AVFormatContext *s)
/* Non-seekable output is ok if using fragmentation. If ism_lookahead
* is enabled, we don't support non-seekable output at all. */
if (!s->pb->seekable &&
((!(mov->flags & FF_MOV_FLAG_FRAGMENT) &&
!(s->oformat && !strcmp(s->oformat->name, "ismv")))
|| mov->ism_lookahead)) {
(!(mov->flags & FF_MOV_FLAG_FRAGMENT) || mov->ism_lookahead)) {
av_log(s, AV_LOG_ERROR, "muxer does not support non seekable output\n");
return -1;
}
@ -3288,8 +3287,7 @@ static int mov_write_header(AVFormatContext *s)
FF_MOV_FLAG_FRAG_CUSTOM)) &&
!mov->max_fragment_duration && !mov->max_fragment_size)
mov->max_fragment_duration = 5000000;
mov->flags |= FF_MOV_FLAG_EMPTY_MOOV | FF_MOV_FLAG_SEPARATE_MOOF |
FF_MOV_FLAG_FRAGMENT;
mov->flags |= FF_MOV_FLAG_EMPTY_MOOV | FF_MOV_FLAG_SEPARATE_MOOF;
}
if (!(mov->flags & FF_MOV_FLAG_FRAGMENT)) {