This is no longer done automatically for filters marked as
hwframe-aware.
last_stage = i;
}
- if (last_stage < 0)
- return 0;
- ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(s->stages[last_stage].frames_ctx);
+ 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);