Cross Reference: /hardware/libhardware_legacy/include/hardware

Lines Matching refs:AudioSystem
20 #include <media/AudioSystem.h>
71                                           AudioSystem::device_connection_state state,
74     virtual AudioSystem::device_connection_state getDeviceConnectionState(audio_devices_t device,
76     // indicate a change in phone state. Valid phones states are defined by AudioSystem::audio_mode
79     virtual void setForceUse(AudioSystem::force_use usage, AudioSystem::forced_config config) = 0;
81     virtual AudioSystem::forced_config getForceUse(AudioSystem::force_use usage) = 0;
92     virtual audio_io_handle_t getOutput(AudioSystem::stream_type stream,
94                                         uint32_t format = AudioSystem::FORMAT_DEFAULT,
96                                         AudioSystem::output_flags flags =
97                                                 AudioSystem::OUTPUT_FLAG_INDIRECT,
101                                  AudioSystem::stream_type stream,
105                                 AudioSystem::stream_type stream,
113                                     uint32_t Format = AudioSystem::FORMAT_DEFAULT,
115                                     AudioSystem::audio_in_acoustics acoustics = (AudioSystem::audio_in_acoustics)0) = 0;
128     virtual void initStreamVolume(AudioSystem::stream_type stream,
135     virtual status_t setStreamVolumeIndex(AudioSystem::stream_type stream,
142     virtual status_t getStreamVolumeIndex(AudioSystem::stream_type stream,
147     virtual uint32_t getStrategyForStream(AudioSystem::stream_type stream) = 0;
150     virtual audio_devices_t getDevicesForStream(AudioSystem::stream_type stream) = 0;
231     virtual status_t setStreamVolume(AudioSystem::stream_type stream, float volume, audio_io_handle_t output, int delayMs = 0) = 0;
235     virtual status_t setStreamOutput(AudioSystem::stream_type stream, audio_io_handle_t output) = 0;
244     virtual status_t startTone(ToneGenerator::tone_type tone, AudioSystem::stream_type stream) = 0;