721 AudioHardwareALSA::openOutputStream(uint32_t devices,  in openOutputStream()  argument
729          devices, *channels, *sampleRate);  in openOutputStream()
738     if (devices & (devices - 1)) {  in openOutputStream()
746     if((devices == AudioSystem::DEVICE_OUT_DIRECTOUTPUT) &&  in openOutputStream()
775           alsa_handle.devices = devices;  in openOutputStream()
805               alsa_handle.devices = AudioSystem::DEVICE_OUT_PROXY;  in openOutputStream()
828       err = out->set(format, channels, sampleRate, devices);  in openOutputStream()
838         (devices == AudioSystem::DEVICE_OUT_AUX_DIGITAL)) {  in openOutputStream()
844         alsa_handle.devices = devices;  in openOutputStream()
891         mALSADevice->route(&(*it), devices, mode());  in openOutputStream()
904             err = out->set(format, channels, sampleRate, devices);  in openOutputStream()
918       alsa_handle.devices = devices;  in openOutputStream()
956       if((devices & AudioSystem::DEVICE_OUT_ANLG_DOCK_HEADSET)||  in openOutputStream()
957          (devices & AudioSystem::DEVICE_OUT_DGTL_DOCK_HEADSET)){  in openOutputStream()
959           devices |= AudioSystem::DEVICE_OUT_PROXY;  in openOutputStream()
962       mALSADevice->route(&(*it), devices, mode());  in openOutputStream()
981           err = out->set(format, channels, sampleRate, devices);  in openOutputStream()
997 AudioHardwareALSA::openOutputSession(uint32_t devices,  in openOutputSession()  argument
1017     alsa_handle.devices = devices;  in openOutputSession()
1049     if((devices & AudioSystem::DEVICE_OUT_ANLG_DOCK_HEADSET)||  in openOutputSession()
1050        (devices & AudioSystem::DEVICE_OUT_DGTL_DOCK_HEADSET)){  in openOutputSession()
1052         devices |= AudioSystem::DEVICE_OUT_PROXY;  in openOutputSession()
1053         mALSADevice->route(&(*it), devices, mode());  in openOutputSession()
1054         devices = AudioSystem::DEVICE_OUT_ANLG_DOCK_HEADSET;  in openOutputSession()
1061         mALSADevice->route(&(*it), devices, mode());  in openOutputSession()
1092 AudioHardwareALSA::openInputStream(uint32_t devices,  in openInputStream()  argument
1108 … ALOGD("openInputStream: devices 0x%x channels %d sampleRate %d", devices, *channels, *sampleRate);  in openInputStream()
1109     if (devices & (devices - 1)) {  in openInputStream()
1114     if((devices == AudioSystem::DEVICE_IN_COMMUNICATION) &&  in openInputStream()
1143            alsa_handle.devices = devices;  in openInputStream()
1200         err = in->set(format, channels, sampleRate, devices);  in openInputStream()
1214         alsa_handle.devices = devices;  in openInputStream()
1225             if ((devices == AudioSystem::DEVICE_IN_VOICE_CALL) &&  in openInputStream()
1250             } else if((devices == AudioSystem::DEVICE_IN_FM_RX)) {  in openInputStream()
1252             } else if(devices == AudioSystem::DEVICE_IN_FM_RX_A2DP) {  in openInputStream()
1265             if ((devices == AudioSystem::DEVICE_IN_VOICE_CALL) &&  in openInputStream()
1290             } else if(devices == AudioSystem::DEVICE_IN_FM_RX) {  in openInputStream()
1292             } else if (devices == AudioSystem::DEVICE_IN_FM_RX_A2DP) {  in openInputStream()
1322         if (devices == AudioSystem::DEVICE_IN_VOICE_CALL){  in openInputStream()
1328                 route_devices = devices | AudioSystem::DEVICE_IN_PROXY;  in openInputStream()
1332             route_devices = devices | mCurDevice;  in openInputStream()
1337             if(devices & AudioSystem::DEVICE_IN_ANLG_DOCK_HEADSET ||  in openInputStream()
1338                devices & AudioSystem::DEVICE_IN_PROXY) {  in openInputStream()
1339                 devices |= AudioSystem::DEVICE_IN_PROXY;  in openInputStream()
1341             mALSADevice->route(&(*it), devices, mode());  in openInputStream()
1345                 mALSADevice->route(&(*it), devices, mode());  in openInputStream()
1374            err = in->set(format, channels, sampleRate, devices);  in openInputStream()
1451         alsa_handle.devices = device;  in handleFm()
1467             alsa_handle.devices = AudioSystem::DEVICE_OUT_PROXY;  in handleFm()
1547     alsa_handle.devices = device;  in enableVoiceCall()
1563         alsa_handle.devices = device;  in enableVoiceCall()