am d335c1cc: Merge "Move header declarations around for clarity" (9df62e28) · Commits · e / os / android_frameworks_base

services/audioflinger/AudioFlinger.h

+37 −35

Original line number	Diff line number	Diff line
		@@ -67,7 +67,7 @@ public:

		virtual status_t dump(int fd, const Vector<String16>& args);

		// IAudioFlinger interface
		// IAudioFlinger interface, in binder opcode order
		virtual sp<IAudioTrack> createTrack(
		pid_t pid,
		audio_stream_type_t streamType,
		@@ -81,6 +81,17 @@ public:
		int *sessionId,
		status_t *status);

		virtual sp<IAudioRecord> openRecord(
		pid_t pid,
		audio_io_handle_t input,
		uint32_t sampleRate,
		audio_format_t format,
		uint32_t channelMask,
		int frameCount,
		uint32_t flags,
		int *sessionId,
		status_t *status);

		virtual uint32_t sampleRate(audio_io_handle_t output) const;
		virtual int channelCount(audio_io_handle_t output) const;
		virtual audio_format_t format(audio_io_handle_t output) const;
		@@ -112,7 +123,6 @@ public:
		virtual void registerClient(const sp<IAudioFlingerClient>& client);

		virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const;
		virtual unsigned int getInputFramesLost(audio_io_handle_t ioHandle) const;

		virtual audio_io_handle_t openOutput(uint32_t *pDevices,
		uint32_t *pSamplingRate,
		@@ -145,6 +155,8 @@ public:
		virtual status_t getRenderPosition(uint32_t halFrames, uint32_t dspFrames,
		audio_io_handle_t output) const;

		virtual unsigned int getInputFramesLost(audio_io_handle_t ioHandle) const;

		virtual int newAudioSessionId();

		virtual void acquireAudioSessionId(int audioSession);
		@@ -171,49 +183,19 @@ public:
		virtual status_t moveEffects(int sessionId, audio_io_handle_t srcOutput,
		audio_io_handle_t dstOutput);

		enum hardware_call_state {
		AUDIO_HW_IDLE = 0,
		AUDIO_HW_INIT,
		AUDIO_HW_OUTPUT_OPEN,
		AUDIO_HW_OUTPUT_CLOSE,
		AUDIO_HW_INPUT_OPEN,
		AUDIO_HW_INPUT_CLOSE,
		AUDIO_HW_STANDBY,
		AUDIO_HW_SET_MASTER_VOLUME,
		AUDIO_HW_GET_ROUTING,
		AUDIO_HW_SET_ROUTING,
		AUDIO_HW_GET_MODE,
		AUDIO_HW_SET_MODE,
		AUDIO_HW_GET_MIC_MUTE,
		AUDIO_HW_SET_MIC_MUTE,
		AUDIO_SET_VOICE_VOLUME,
		AUDIO_SET_PARAMETER,
		};

		// record interface
		virtual sp<IAudioRecord> openRecord(
		pid_t pid,
		audio_io_handle_t input,
		uint32_t sampleRate,
		audio_format_t format,
		uint32_t channelMask,
		int frameCount,
		uint32_t flags,
		int *sessionId,
		status_t *status);

		virtual status_t onTransact(
		uint32_t code,
		const Parcel& data,
		Parcel* reply,
		uint32_t flags);

		// end of IAudioFlinger interface

		private:
		audio_mode_t getMode() const { return mMode; }

		bool btNrecIsOff() const { return mBtNrecIsOff; }

		private:

		AudioFlinger();
		virtual ~AudioFlinger();

		@@ -1410,6 +1392,26 @@ mutable Mutex mLock; // mutex for process, commands and handl
		mutable Mutex mHardwareLock;
		audio_hw_device_t* mPrimaryHardwareDev;
		Vector<audio_hw_device_t*> mAudioHwDevs;

		enum hardware_call_state {
		AUDIO_HW_IDLE = 0,
		AUDIO_HW_INIT,
		AUDIO_HW_OUTPUT_OPEN,
		AUDIO_HW_OUTPUT_CLOSE,
		AUDIO_HW_INPUT_OPEN,
		AUDIO_HW_INPUT_CLOSE,
		AUDIO_HW_STANDBY,
		AUDIO_HW_SET_MASTER_VOLUME,
		AUDIO_HW_GET_ROUTING,
		AUDIO_HW_SET_ROUTING,
		AUDIO_HW_GET_MODE,
		AUDIO_HW_SET_MODE,
		AUDIO_HW_GET_MIC_MUTE,
		AUDIO_HW_SET_MIC_MUTE,
		AUDIO_SET_VOICE_VOLUME,
		AUDIO_SET_PARAMETER,
		};

		mutable hardware_call_state mHardwareStatus; // for dump only