media/codec2: clarify low latency mode for android (80d8cde0) · Commits · e / os / android_frameworks_av

media/codec2/core/include/C2Config.h

+5 −4

Original line number	Diff line number	Diff line
		@@ -248,7 +248,7 @@ enum C2ParamIndexKind : C2Param::type_index_t {

		kParamIndexSurfaceAllocator, // u32

		// low latency mode for decoders
		// low latency mode
		kParamIndexLowLatencyMode, // bool
		};

		@@ -812,9 +812,10 @@ typedef C2PipelineDelayTuning C2ActualPipelineDelayTuning; // deprecated
		constexpr char C2_PARAMKEY_PIPELINE_DELAY[] = "algo.delay";

		/**
		* Enable/disable low latency decoding mode.
		* If true, low latency decoding mode is enabled, and the decoder doesn't hold input and output
		* data more than required by the codec standards.
		* Enable/disable low latency mode.
		* If true, low latency is preferred over low power. Disable power optimizations that
		* may result in increased latency. For decoders, this means that the decoder does not
		* hold input and output data more than required by the codec standards.
		*/
		typedef C2GlobalParam<C2Tuning, C2EasyBoolValue, kParamIndexLowLatencyMode>
		C2GlobalLowLatencyModeTuning;