Searched defs:audio_hw_device (Results 1 - 1 of 1) sorted by relevance

/hardware/libhardware/include/hardware/
H A Daudio.h247 struct audio_hw_device { struct
252 * each audio_hw_device implementation.
256 uint32_t (*get_supported_devices)(const struct audio_hw_device *dev);
262 int (*init_check)(const struct audio_hw_device *dev);
265 int (*set_voice_volume)(struct audio_hw_device *dev, float volume);
272 int (*set_master_volume)(struct audio_hw_device *dev, float volume);
279 int (*set_mode)(struct audio_hw_device *dev, int mode);
282 int (*set_mic_mute)(struct audio_hw_device *dev, bool state);
283 int (*get_mic_mute)(const struct audio_hw_device *dev, bool *state);
286 int (*set_parameters)(struct audio_hw_device *de
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