Cross Reference: /frameworks/av/services/audiopolicy/managerdefault/AudioPolicyManager.h

Lines Matching refs:output
113                                           audio_io_handle_t *output,
121         virtual status_t startOutput(audio_io_handle_t output,
124         virtual status_t stopOutput(audio_io_handle_t output,
127         virtual void releaseOutput(audio_io_handle_t output,
166         // return the enabled output devices for the given stream type
189         //   uses an output for playback with a non-empty, non "0" address.
277         void addOutput(audio_io_handle_t output, const sp<SwAudioOutputDescriptor>& outputDesc);
278         void removeOutput(audio_io_handle_t output);
285         // (device connected,phone state, force use, a2dp output...)
287         //  1 speed up process when the state is stable (when starting or stopping an output)
298         // change the route of the specified output. Returns the number of ms we have slept to
331         // apply all stream volumes to the specified output and device
335         // Mute or unmute all streams handled by the specified strategy on the specified output
342         // Mute or unmute the stream on the specified output
360         // when a device is connected, checks if an open output can be routed
362         // Returns an output suitable to this device or 0.
363         // when a device is disconnected, checks if an output is not used any more and
365         // transfers the audio tracks and effects from one output thread to another accordingly.
376         // close an output and its companion duplicating output.
377         void closeOutput(audio_io_handle_t output);
383         // must be called every time a condition that affects the output choice for a given strategy
391         // manages A2DP output suspend/restore according to phone state and BT SCO usage
394         // selects the most appropriate device on output for current state
395         // must be called every time a condition that affects the device choice for a given output is
396         // changed: connected device, phone state, force use, output start, output stop..
423         int testOutputIndex(audio_io_handle_t output);
484         // the re-evaluation of the output device.
503         sp<AudioSourceDescriptor> getSourceForStrategyOnOutput(audio_io_handle_t output,
520         sp<SwAudioOutputDescriptor> mPrimaryOutput;     // primary output descriptor
529         DeviceVector  mAvailableOutputDevices; // all available output devices
542         bool    mA2dpSuspended;  // true if A2DP output is suspended
543         sp<DeviceDescriptor> mDefaultOutputDevice; // output device selected by default at boot time
569         bool mTtsOutputAvailable;       // true if a dedicated output for TTS stream is available
573         audio_io_handle_t mMusicEffectOutput;     // output selected for music effects
613         // updates device caching and output for streams that can influence the
616         // find the outputs on a given output descriptor that have the given address.
626         // internal method to return the output handle for the given device and format
667         void updateMono(audio_io_handle_t output) {
670             mpClientInterface->setParameters(output, param.toString());