Cross Reference: /hardware/libhardware_legacy/include/hardware

Lines Matching refs:stream
85         virtual audio_io_handle_t getOutput(AudioSystem::stream_type stream,
92                                      AudioSystem::stream_type stream,
95                                     AudioSystem::stream_type stream,
110         virtual void initStreamVolume(AudioSystem::stream_type stream,
113         virtual status_t setStreamVolumeIndex(AudioSystem::stream_type stream,
116         virtual status_t getStreamVolumeIndex(AudioSystem::stream_type stream,
120         // return the strategy corresponding to a given stream type
121         virtual uint32_t getStrategyForStream(AudioSystem::stream_type stream);
123         // return the enabled output devices for the given stream type
124         virtual audio_devices_t getDevicesForStream(AudioSystem::stream_type stream);
135         virtual bool isStreamActive(int stream, uint32_t inPastMs = 0) const;
188         // the IOProfile class describes the capabilities of an output or input stream.
208             // indicates the supported parameters should be read from the output stream
217             HwModule *mModule;                     // audio HW module exposing this I/O stream
232         // default volume curves per stream and device category. See initializeVolumeCurves()
236         // and keep track of the usage of this output by each audio stream type.
265             float mCurVolume[AudioSystem::NUM_STREAM_TYPES];   // current stream volume
290         // stream descriptor used for volume control
302             bool mCanBeMuted;   // true is the stream can be muted
307         // stream descriptor used for volume control
323         // return the strategy corresponding to a given stream type
324         static routing_strategy getStrategy(AudioSystem::stream_type stream);
358         // compute the actual volume for a given stream according to the requested index and a particular
360         virtual float computeVolume(int stream, int index, audio_io_handle_t output, audio_devices_t device);
363         status_t checkAndSetVolume(int stream, int index, audio_io_handle_t output, audio_devices_t device, int delayMs = 0, bool force = false);
365         // apply all stream volumes to the specified output and device
375         // Mute or unmute the stream on the specified output
376         void setStreamMute(int stream,
384         void handleIncallSonification(int stream, bool starting, bool stateChange);
437         virtual bool needsDirectOuput(audio_stream_type_t stream,
520         StreamDescriptor mStreams[AudioSystem::NUM_STREAM_TYPES];           // stream descriptors for volume control
566         void handleNotificationRoutingForStream(AudioSystem::stream_type stream);