diff options
Diffstat (limited to 'services/audioflinger/AudioPolicyService.h')
| -rw-r--r-- | services/audioflinger/AudioPolicyService.h | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/services/audioflinger/AudioPolicyService.h b/services/audioflinger/AudioPolicyService.h index a13d0bd..558f455 100644 --- a/services/audioflinger/AudioPolicyService.h +++ b/services/audioflinger/AudioPolicyService.h @@ -28,7 +28,8 @@ class String8; // ---------------------------------------------------------------------------- -class AudioPolicyService: public BnAudioPolicyService, public AudioPolicyClientInterface, public IBinder::DeathRecipient +class AudioPolicyService: public BnAudioPolicyService, public AudioPolicyClientInterface, + public IBinder::DeathRecipient { public: @@ -43,8 +44,9 @@ public: virtual status_t setDeviceConnectionState(AudioSystem::audio_devices device, AudioSystem::device_connection_state state, const char *device_address); - virtual AudioSystem::device_connection_state getDeviceConnectionState(AudioSystem::audio_devices device, - const char *device_address); + virtual AudioSystem::device_connection_state getDeviceConnectionState( + AudioSystem::audio_devices device, + const char *device_address); virtual status_t setPhoneState(int state); virtual status_t setRingerMode(uint32_t mode, uint32_t mask); virtual status_t setForceUse(AudioSystem::force_use usage, AudioSystem::forced_config config); @@ -53,15 +55,21 @@ public: uint32_t samplingRate = 0, uint32_t format = AudioSystem::FORMAT_DEFAULT, uint32_t channels = 0, - AudioSystem::output_flags flags = AudioSystem::OUTPUT_FLAG_INDIRECT); - virtual status_t startOutput(audio_io_handle_t output, AudioSystem::stream_type stream); - virtual status_t stopOutput(audio_io_handle_t output, AudioSystem::stream_type stream); + AudioSystem::output_flags flags = + AudioSystem::OUTPUT_FLAG_INDIRECT); + virtual status_t startOutput(audio_io_handle_t output, + AudioSystem::stream_type stream, + int session = 0); + virtual status_t stopOutput(audio_io_handle_t output, + AudioSystem::stream_type stream, + int session = 0); virtual void releaseOutput(audio_io_handle_t output); virtual audio_io_handle_t getInput(int inputSource, uint32_t samplingRate = 0, uint32_t format = AudioSystem::FORMAT_DEFAULT, uint32_t channels = 0, - AudioSystem::audio_in_acoustics acoustics = (AudioSystem::audio_in_acoustics)0); + AudioSystem::audio_in_acoustics acoustics = + (AudioSystem::audio_in_acoustics)0); virtual status_t startInput(audio_io_handle_t input); virtual status_t stopInput(audio_io_handle_t input); virtual void releaseInput(audio_io_handle_t input); @@ -71,6 +79,16 @@ public: virtual status_t setStreamVolumeIndex(AudioSystem::stream_type stream, int index); virtual status_t getStreamVolumeIndex(AudioSystem::stream_type stream, int *index); + virtual uint32_t getStrategyForStream(AudioSystem::stream_type stream); + + virtual audio_io_handle_t getOutputForEffect(effect_descriptor_t *desc); + virtual status_t registerEffect(effect_descriptor_t *desc, + audio_io_handle_t output, + uint32_t strategy, + int session, + int id); + virtual status_t unregisterEffect(int id); + virtual status_t onTransact( uint32_t code, const Parcel& data, @@ -89,7 +107,8 @@ public: uint32_t *pChannels, uint32_t *pLatencyMs, AudioSystem::output_flags flags); - virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1, audio_io_handle_t output2); + virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1, + audio_io_handle_t output2); virtual status_t closeOutput(audio_io_handle_t output); virtual status_t suspendOutput(audio_io_handle_t output); virtual status_t restoreOutput(audio_io_handle_t output); @@ -99,13 +118,21 @@ public: uint32_t *pChannels, uint32_t acoustics); virtual status_t closeInput(audio_io_handle_t input); - virtual status_t setStreamVolume(AudioSystem::stream_type stream, float volume, audio_io_handle_t output, int delayMs = 0); + virtual status_t setStreamVolume(AudioSystem::stream_type stream, + float volume, + audio_io_handle_t output, + int delayMs = 0); virtual status_t setStreamOutput(AudioSystem::stream_type stream, audio_io_handle_t output); - virtual void setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs, int delayMs = 0); + virtual void setParameters(audio_io_handle_t ioHandle, + const String8& keyValuePairs, + int delayMs = 0); virtual String8 getParameters(audio_io_handle_t ioHandle, const String8& keys); virtual status_t startTone(ToneGenerator::tone_type tone, AudioSystem::stream_type stream); virtual status_t stopTone(); virtual status_t setVoiceVolume(float volume, int delayMs = 0); + virtual status_t moveEffects(int session, + audio_io_handle_t srcOutput, + audio_io_handle_t dstOutput); private: AudioPolicyService(); |