diff options
| -rw-r--r-- | services/audiopolicy/managerdefault/AudioPolicyManager.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp index acdd23d..7419297 100644 --- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp +++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp @@ -88,6 +88,14 @@ status_t AudioPolicyManager::setDeviceConnectionStateInt(audio_devices_t device, } ALOGV("setDeviceConnectionState() connecting device %x", device); +#ifdef LEGACY_ALSA_AUDIO + if (audio_is_usb_device(device)) { + AudioParameter param; + param.add(String8("usb_connected"), String8("true")); + mpClientInterface->setParameters(0, param.toString()); + } +#endif + // register new device as available index = mAvailableOutputDevices.add(devDesc); if (index >= 0) { @@ -139,6 +147,14 @@ status_t AudioPolicyManager::setDeviceConnectionStateInt(audio_devices_t device, // remove device from available output devices mAvailableOutputDevices.remove(devDesc); +#ifdef LEGACY_ALSA_AUDIO + if (audio_is_usb_device(device)) { + AudioParameter param; + param.add(String8("usb_connected"), String8("true")); + mpClientInterface->setParameters(0, param.toString()); + } +#endif + checkOutputsForDevice(devDesc, state, outputs, devDesc->mAddress); // Propagate device availability to Engine |