Cross Reference: /hardware/msm7k/libaudio-qsd8k/AudioPolicyManager.cpp

Lines Matching refs:device
26 // Max volume for streams when playing over bluetooth SCO device while in call: -18dB
54     uint32_t device = 0;
57         device = mDeviceForStrategy[strategy];
58         ALOGV("getDeviceForStrategy() from cache strategy %d, device %x", strategy, device);
59         return device;
66             device = getDeviceForStrategy(STRATEGY_MEDIA, false);
78                 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
79                 if (device) break;
82             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
83             if (device) break;
84             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO;
85             if (device) break;
86             // if SCO device is requested but no SCO device is available, fall back to default case
90             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_WIRED_HEADPHONE;
91             if (device) break;
92             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_WIRED_HEADSET;
93             if (device) break;
99                     device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP;
101                     device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_SPEAKER;
103                 if (device) break;
105                 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP;
106                 if (device) break;
107                 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES;
108                 if (device) break;
110             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_EARPIECE;
111             if (device == 0) {
112                 ALOGE("getDeviceForStrategy() earpiece device not found");
118                 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
119                 if (device) break;
125                     device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP;
126                     if (device) break;
130                 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
131                 if (device) break;
133             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_SPEAKER;
134             if (device == 0) {
135                 ALOGE("getDeviceForStrategy() speaker device not found");
143         // If incall, just select the STRATEGY_PHONE device: The rest of the behavior is handled by
146             device = getDeviceForStrategy(STRATEGY_PHONE, false);
153             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_SPEAKER;
154             if (device == 0) {
155                 ALOGE("getDeviceForStrategy() speaker device not found");
159                     device |= AudioSystem::DEVICE_OUT_WIRED_HEADPHONE;
161                     device |= AudioSystem::DEVICE_OUT_WIRED_HEADSET;
166             device = 0;
168         // The second device used for sonification is the same as the device used by media strategy
169         // Note that when docked, we pick the device below (no duplication)
210             device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_SPEAKER;
212         // device is DEVICE_OUT_SPEAKER if we come from case STRATEGY_SONIFICATION, 0 otherwise
213         device |= device2;
214         if (device == 0) {
215             ALOGE("getDeviceForStrategy() speaker device not found");
217         // Do not play media stream if in call and the requested device would change the hardware
220             !AudioSystem::isA2dpDevice((AudioSystem::audio_devices)device) &&
221             device != getDeviceForStrategy(STRATEGY_PHONE, false)) {
222             device = 0;
232     ALOGV("getDeviceForStrategy() strategy %d, device %x", strategy, device);
233     return device;
236 float AudioPolicyManager::computeVolume(int stream, int index, audio_io_handle_t output, uint32_t device)
242         return AudioPolicyManagerBase::computeVolume(stream, index, output, device);
254     float volume = AudioPolicyManagerBase::computeVolume(stream, index, output, device);
256     // limit stream volume when in call and playing over bluetooth SCO device to
258     if (mPhoneState == AudioSystem::MODE_IN_CALL && AudioSystem::isBluetoothScoDevice((AudioSystem::audio_devices)device)) {
270             (device & (AudioSystem::DEVICE_OUT_WIRED_HEADPHONE |