diff options
Diffstat (limited to 'libavfilter/video.c')
| -rw-r--r-- | libavfilter/video.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavfilter/video.c b/libavfilter/video.c index 8dd5bf4272..6e5063778a 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -176,12 +176,17 @@ static int default_start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) outlink = inlink->dst->outputs[0]; if (outlink) { + AVFilterBufferRef *buf_out; outlink->out_buf = ff_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h); if (!outlink->out_buf) return AVERROR(ENOMEM); avfilter_copy_buffer_ref_props(outlink->out_buf, picref); - return ff_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0)); + buf_out = avfilter_ref_buffer(outlink->out_buf, ~0); + if (!buf_out) + return AVERROR(ENOMEM); + + return ff_start_frame(outlink, buf_out); } return 0; } |