diff options
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 |