diff options
| -rw-r--r-- | libavfilter/video.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libavfilter/video.c b/libavfilter/video.c index 6f9020b9fe..7a8e587798 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -43,6 +43,7 @@ AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h) AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) { + AVFrame *frame = NULL; int pool_width = 0; int pool_height = 0; int pool_align = 0; @@ -86,7 +87,13 @@ AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) } } - return ff_frame_pool_get(link->frame_pool); + frame = ff_frame_pool_get(link->frame_pool); + if (!frame) + return NULL; + + frame->sample_aspect_ratio = link->sample_aspect_ratio; + + return frame; } AVFrame *ff_get_video_buffer(AVFilterLink *link, int w, int h) |