Cross Reference: /frameworks/av/services/audioflinger/AudioFlinger.cpp

Lines Matching defs:dev
192 static int load_audio_interface(const char *if_name, audio_hw_device_t **dev)
203     rc = audio_hw_device_open(mod, dev);
209     if ((*dev)->common.version != AUDIO_DEVICE_API_VERSION_CURRENT) {
210         ALOGE("%s wrong audio hw device version %04x", __func__, (*dev)->common.version);
217     *dev = NULL;
297             audio_hw_device_t *dev = audioHwDevice->hwDevice();
298             if ((dev->get_supported_devices != NULL) &&
299                     (dev->get_supported_devices(dev) & devices) == devices)
417             audio_hw_device_t *dev = mAudioHwDevs.valueAt(i)->hwDevice();
418             dev->dump(dev, fd);
622         AudioHwDevice *dev = mAudioHwDevs.valueAt(i);
625         if (dev->canSetMasterVolume()) {
626             dev->hwDevice()->set_master_volume(dev->hwDevice(), value);
659         audio_hw_device_t *dev = mPrimaryHardwareDev->hwDevice();
661         ret = dev->set_mode(dev, mode);
688     audio_hw_device_t *dev = mPrimaryHardwareDev->hwDevice();
690     ret = dev->set_mic_mute(dev, state);
704     audio_hw_device_t *dev = mPrimaryHardwareDev->hwDevice();
706     dev->get_mic_mute(dev, &state);
729         AudioHwDevice *dev = mAudioHwDevs.valueAt(i);
732         if (dev->canSetMasterMute()) {
733             dev->hwDevice()->set_master_mute(dev->hwDevice(), muted);
874                 audio_hw_device_t *dev = mAudioHwDevs.valueAt(i)->hwDevice();
875                 status_t result = dev->set_parameters(dev, keyValuePairs.string());
957             audio_hw_device_t *dev = mAudioHwDevs.valueAt(i)->hwDevice();
958             s = dev->get_parameters(dev, keys.string());
993     audio_hw_device_t *dev = mPrimaryHardwareDev->hwDevice();
994     size_t size = dev->get_input_buffer_size(dev, &config);
1023     audio_hw_device_t *dev = mPrimaryHardwareDev->hwDevice();
1025     ret = dev->set_voice_volume(dev, value);
6855     audio_hw_device_t *dev;
6857     int rc = load_audio_interface(name, &dev);
6864     rc = dev->init_check(dev);
6882             if (NULL != dev->get_master_volume) {
6884                 if (OK == dev->get_master_volume(dev, &mv)) {
6890             if (NULL != dev->get_master_mute) {
6892                 if (OK == dev->get_master_mute(dev, &mm)) {
6899         if ((NULL != dev->set_master_volume) &&
6900             (OK == dev->set_master_volume(dev, mMasterVolume))) {
6906         if ((NULL != dev->set_master_mute) &&
6907             (OK == dev->set_master_mute(dev, mMasterMute))) {
6916     mAudioHwDevs.add(handle, new AudioHwDevice(name, dev, flags));
6919           name, dev->common.module->name, dev->common.module->id, handle);