diff options
Diffstat (limited to 'services/audioflinger/AudioPolicyService.h')
| -rw-r--r-- | services/audioflinger/AudioPolicyService.h | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/services/audioflinger/AudioPolicyService.h b/services/audioflinger/AudioPolicyService.h index e723c47..ae053a9 100644 --- a/services/audioflinger/AudioPolicyService.h +++ b/services/audioflinger/AudioPolicyService.h @@ -139,6 +139,11 @@ public: virtual status_t setVoiceVolume(float volume, int delayMs = 0); virtual bool isOffloadSupported(const audio_offload_info_t &config); + status_t doStopOutput(audio_io_handle_t output, + audio_stream_type_t stream, + int session = 0); + void doReleaseOutput(audio_io_handle_t output); + private: AudioPolicyService() ANDROID_API; virtual ~AudioPolicyService(); @@ -161,10 +166,12 @@ private: STOP_TONE, SET_VOLUME, SET_PARAMETERS, - SET_VOICE_VOLUME + SET_VOICE_VOLUME, + STOP_OUTPUT, + RELEASE_OUTPUT }; - AudioCommandThread (String8 name); + AudioCommandThread (String8 name, const wp<AudioPolicyService>& service); virtual ~AudioCommandThread(); status_t dump(int fd); @@ -182,6 +189,11 @@ private: status_t parametersCommand(audio_io_handle_t ioHandle, const char *keyValuePairs, int delayMs = 0); status_t voiceVolumeCommand(float volume, int delayMs = 0); + void stopOutputCommand(audio_io_handle_t output, + audio_stream_type_t stream, + int session); + void releaseOutputCommand(audio_io_handle_t output); + void insertCommand_l(AudioCommand *command, int delayMs = 0); private: @@ -226,12 +238,25 @@ private: float mVolume; }; + class StopOutputData { + public: + audio_io_handle_t mIO; + audio_stream_type_t mStream; + int mSession; + }; + + class ReleaseOutputData { + public: + audio_io_handle_t mIO; + }; + Mutex mLock; Condition mWaitWorkCV; Vector <AudioCommand *> mAudioCommands; // list of pending commands ToneGenerator *mpToneGenerator; // the tone generator AudioCommand mLastCommand; // last processed command (used by dump) String8 mName; // string used by wake lock fo delayed commands + wp<AudioPolicyService> mService; }; class EffectDesc { @@ -316,6 +341,7 @@ private: // device connection state or routing sp<AudioCommandThread> mAudioCommandThread; // audio commands thread sp<AudioCommandThread> mTonePlaybackThread; // tone playback thread + sp<AudioCommandThread> mOutputCommandThread; // process stop and release output struct audio_policy_device *mpAudioPolicyDev; struct audio_policy *mpAudioPolicy; KeyedVector< audio_source_t, InputSourceDesc* > mInputSources; |