Lines Matching full:device
38 // - keep track of current system state (removable device connections, phone state, user requests...).
47 // applicable to each output as a function of platform specific settings and current output route (destination device). It
64 // indicate a change in device connection status
65 virtual status_t setDeviceConnectionState(AudioSystem::audio_devices device,
68 // retreive a device connection status
69 virtual AudioSystem::device_connection_state getDeviceConnectionState(AudioSystem::audio_devices device,
75 // force using a specific device category for the specified usage
77 // retreive current device category forced for a given usage
104 // request an input appriate for record from the supplied device with supplied parameters.
196 // for each output (destination device) it is attached to.
208 // over a telephony device during a phone call.
