29         : mDev(dev) {  in DeviceHalLocal()
33     int status = audio_hw_device_close(mDev);  in ~DeviceHalLocal()
34     ALOGW_IF(status, "Error closing audio hw device %p: %s", mDev, strerror(-status));  in ~DeviceHalLocal()
35     mDev = 0;  in ~DeviceHalLocal()
39     if (mDev->get_supported_devices == NULL) return INVALID_OPERATION;  in getSupportedDevices()
40     *devices = mDev->get_supported_devices(mDev);  in getSupportedDevices()
45     return mDev->init_check(mDev);  in initCheck()
49     return mDev->set_voice_volume(mDev, volume);  in setVoiceVolume()
53     if (mDev->set_master_volume == NULL) return INVALID_OPERATION;  in setMasterVolume()
54     return mDev->set_master_volume(mDev, volume);  in setMasterVolume()
58     if (mDev->get_master_volume == NULL) return INVALID_OPERATION;  in getMasterVolume()
59     return mDev->get_master_volume(mDev, volume);  in getMasterVolume()
63     return mDev->set_mode(mDev, mode);  in setMode()
67     return mDev->set_mic_mute(mDev, state);  in setMicMute()
71     return mDev->get_mic_mute(mDev, state);  in getMicMute()
75     if (mDev->set_master_mute == NULL) return INVALID_OPERATION;  in setMasterMute()
76     return mDev->set_master_mute(mDev, state);  in setMasterMute()
80     if (mDev->get_master_mute == NULL) return INVALID_OPERATION;  in getMasterMute()
81     return mDev->get_master_mute(mDev, state);  in getMasterMute()
85     return mDev->set_parameters(mDev, kvPairs.string());  in setParameters()
89     char *halValues = mDev->get_parameters(mDev, keys.string());  in getParameters()
101     *size = mDev->get_input_buffer_size(mDev, config);  in getInputBufferSize()
118     int openResut = mDev->open_output_stream(  in openOutputStream()
119             mDev, handle, deviceType, flags, config, &halStream, address);  in openOutputStream()
143     int openResult = mDev->open_input_stream(  in openInputStream()
144             mDev, handle, devices, config, &halStream, flags, address, source);  in openInputStream()
164         return mDev->create_audio_patch(  in createAudioPatch()
165                 mDev, num_sources, sources, num_sinks, sinks, patch);  in createAudioPatch()
173         return mDev->release_audio_patch(mDev, patch);  in releaseAudioPatch()
180     return mDev->get_audio_port(mDev, port);  in getAudioPort()
185         return mDev->set_audio_port_config(mDev, config);  in setAudioPortConfig()
197     if (mDev->get_microphones == NULL) return INVALID_OPERATION;  in getMicrophones()
200     status_t status = mDev->get_microphones(mDev, &mic_array[0], &actual_mics);  in getMicrophones()
221     return mDev->dump(mDev, fd);  in dump()
225     mDev->close_output_stream(mDev, stream_out);  in closeOutputStream()
229     mDev->close_input_stream(mDev, stream_in);  in closeInputStream()