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| author | Vitor Sessak <vitor1001@gmail.com> | 2008-02-15 21:36:17 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2008-02-15 21:36:17 +0000 |
| commit | 9586ba3a13d0a5b8a0d44163070e96b66818d502 (patch) | |
| tree | dece071821f676517900e773b5953587fd4fa7f1 /libavfilter/avfilter.c | |
| parent | 3628fbe0920484c0d11747e077af7af6a32b3e5b (diff) | |
Provide a default for request_frame() which does the right thing for simple
filters.
Commited in SoC by Bobby Bingham on 2007-07-08 16:55:09
Originally committed as revision 11983 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/avfilter.c')
| -rw-r--r-- | libavfilter/avfilter.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index 001c729f14..872d62fc60 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -191,7 +191,12 @@ AVFilterPicRef *avfilter_get_video_buffer(AVFilterLink *link, int perms) void avfilter_request_frame(AVFilterLink *link) { - link->src->filter->outputs[link->srcpad].request_frame(link); + const AVFilterPad *pad = &link->src->filter->outputs[link->srcpad]; + + if(pad->request_frame) + pad->request_frame(link); + else if(link->src->inputs[0]) + avfilter_request_frame(link->src->inputs[0]); } /* XXX: should we do the duplicating of the picture ref here, instead of |