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Don't set Bluetooth volume when the Bluetooth stream changes

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Don't restore the remembered volume whenever an Bluetooth A2DP stream
comes up or whenever Bluetooth AVRCP reports absolute volume support.
All Bluetooth volume memory will now be handled by Bluetooth.

Bug: 30602783
Test: See that AudioService doesn't try to change the volume when a
Bluetooth device connects.

Change-Id: I683062c1a0565591ae33cbbb0381730b86ad17c2
This commit is contained in:
Ajay Panicker
2018-04-27 07:13:23 -07:00
parent 1100e84175
commit 085ecc32a4
1 changed files with 0 additions and 8 deletions
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8
services/core/java/com/android/server/audio/AudioService.java
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@@ -5197,8 +5197,6 @@ public class AudioService extends IAudioService.Stub
// enable A2DP before notifying A2DP connection to avoid unnecessary processing in
// audio policy manager
VolumeStreamState streamState = mStreamStates[AudioSystem.STREAM_MUSIC];
sendMsg(mAudioHandler, MSG_SET_DEVICE_VOLUME, SENDMSG_QUEUE,
AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 0, streamState, 0);
setBluetoothA2dpOnInt(true, eventSource);
AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP,
AudioSystem.DEVICE_STATE_AVAILABLE, address, name);
@@ -5407,12 +5405,6 @@ public class AudioService extends IAudioService.Stub
// address is not used for now, but may be used when multiple a2dp devices are supported
synchronized (mA2dpAvrcpLock) {
mAvrcpAbsVolSupported = support;
sendMsg(mAudioHandler, MSG_SET_DEVICE_VOLUME, SENDMSG_QUEUE,
AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 0,
mStreamStates[AudioSystem.STREAM_MUSIC], 0);
sendMsg(mAudioHandler, MSG_SET_DEVICE_VOLUME, SENDMSG_QUEUE,
AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 0,
mStreamStates[AudioSystem.STREAM_RING], 0);
}
}