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avfilter/framesync: allocate FFFrameSyncIn internally

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol
2013-10-05 20:19:23 +00:00
parent a16251a6d0
commit 0190c372ef
5 changed files with 22 additions and 10 deletions
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9
libavfilter/framesync.c
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@ -46,11 +46,16 @@ enum {
STATE_EOF,
};
void ff_framesync_init(FFFrameSync *fs, void *parent, unsigned nb_in)
int ff_framesync_init(FFFrameSync *fs, void *parent, unsigned nb_in)
{
fs->class = &framesync_class;
fs->parent = parent;
fs->nb_in = nb_in;
fs->in = av_calloc(nb_in, sizeof(*fs->in));
if (!fs->in)
return AVERROR(ENOMEM);
return 0;
}
static void framesync_sync_level_update(FFFrameSync *fs)
@ -267,6 +272,8 @@ void ff_framesync_uninit(FFFrameSync *fs)
av_frame_free(&fs->in[i].frame_next);
ff_bufqueue_discard_all(&fs->in[i].queue);
}
av_freep(&fs->in);
}
int ff_framesync_process_frame(FFFrameSync *fs, unsigned all)