Merge commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8'
[ffmpeg.git] / libavfilter / vf_scale_npp.c
index eadb3b5..8a277ce 100644 (file)
@@ -319,10 +319,10 @@ static int init_processing_chain(AVFilterContext *ctx, int in_width, int in_heig
         last_stage = i;
     }
 
-    if (last_stage < 0)
-        ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(ctx->inputs[0]->hw_frames_ctx);
-    else
+    if (last_stage >= 0)
         ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(s->stages[last_stage].frames_ctx);
+    else
+        ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(ctx->inputs[0]->hw_frames_ctx);
 
     if (!ctx->outputs[0]->hw_frames_ctx)
         return AVERROR(ENOMEM);