scale_npp: explicitly set the output frames context for passthrough mode

This is no longer done automatically for filters marked as hwframe-aware.

Anton Khirnov committed 9 years ago

Commit 5c8a5761 parent 6f554521 file · +5 −3Browse files

Unified · Split

@@ -336,9 +336,11 @@ static int init_processing_chain(AVFilterContext *ctx, int in_width, int in_heig · 335 unmodified lines
336	336	last_stage = i;
337	337	}
338	338
339		− if (last_stage < 0)
340		− return 0;
341		− ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(s->stages[last_stage].frames_ctx);
	339	+ if (last_stage >= 0)
	340	+ ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(s->stages[last_stage].frames_ctx);
	341	+ else
	342	+ ctx->outputs[0]->hw_frames_ctx = av_buffer_ref(ctx->inputs[0]->hw_frames_ctx);
	343	+
342	344	if (!ctx->outputs[0]->hw_frames_ctx)
343	345	return AVERROR(ENOMEM);
344	346

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