avfilter/vf_bm3d: forward status back

diff --git a/libavfilter/vf_bm3d.c b/libavfilter/vf_bm3d.c
index a602283e38037819f9e8f4632b8631ec62c0e69d..f8d656c178d1a16559b8b501002fce32f8b2f56d 100644 (file)
--- a/libavfilter/vf_bm3d.c
+++ b/libavfilter/vf_bm3d.c
@@ -857,6 +857,8 @@ static int activate(AVFilterContext *ctx)
         int ret, status;
         int64_t pts;
 
+        FF_FILTER_FORWARD_STATUS_BACK(ctx->outputs[0], ctx->inputs[0]);
+
         if ((ret = ff_inlink_consume_frame(ctx->inputs[0], &frame)) > 0) {
             ret = filter_frame(ctx, &out, frame, frame);
             av_frame_free(&frame);