diff options
Diffstat (limited to 'libavfilter/video.c')
| -rw-r--r-- | libavfilter/video.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavfilter/video.c b/libavfilter/video.c index d443885df2..f23592e907 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -215,6 +215,12 @@ void ff_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) ff_update_link_current_pts(link, link->cur_buf->pts); } +void ff_null_start_frame_keep_ref(AVFilterLink *inlink, + AVFilterBufferRef *picref) +{ + avfilter_start_frame(inlink->dst->outputs[0], avfilter_ref_buffer(picref, ~0)); +} + void ff_null_end_frame(AVFilterLink *link) { ff_end_frame(link->dst->outputs[0]); |