Merge "audio: add missing flags and devices" (0e3ae991) · Commits · e / os / android_hardware_interfaces

audio/common/2.0/types.hal

+10 −6

Original line number	Diff line number	Diff line
		@@ -537,6 +537,7 @@ enum AudioDevice : uint32_t {
		/* audio bus implemented by the audio system (e.g an MOST stereo channel) */
		OUT_BUS = 0x1000000,
		OUT_PROXY = 0x2000000,
		OUT_USB_HEADSET = 0x4000000,
		OUT_DEFAULT = BIT_DEFAULT,
		OUT_ALL = (OUT_EARPIECE \|
		OUT_SPEAKER \|
		@@ -603,6 +604,7 @@ enum AudioDevice : uint32_t {
		/* audio bus implemented by the audio system (e.g an MOST stereo channel) */
		IN_BUS = BIT_IN \| 0x100000,
		IN_PROXY = BIT_IN \| 0x1000000,
		IN_USB_HEADSET = BIT_IN \| 0x2000000,
		IN_DEFAULT = BIT_IN \| BIT_DEFAULT,

		IN_ALL = (IN_COMMUNICATION \|
		@@ -670,6 +672,7 @@ enum AudioOutputFlag : int32_t {
		DIRECT_PCM = 0x2000, // Audio stream containing PCM data that needs
		// to pass through compress path for DSP post proc.
		MMAP_NOIRQ = 0x4000, // output operates in MMAP no IRQ mode.
		VOIP_CALL_RX = 0x8000, // preferred output for VoIP calls.
		};

		/*
		@@ -686,6 +689,7 @@ enum AudioInputFlag : int32_t {
		RAW = 0x4, // minimize signal processing
		SYNC = 0x8, // synchronize I/O streams
		MMAP_NOIRQ = 0x10, // input operates in MMAP no IRQ mode.
		VOIP_CALL_TX = 0x20, // preferred input for VoIP calls.
		};

		@export(name="audio_usage_t", value_prefix="AUDIO_USAGE_")