Merge "Hearing Aid: pass proper stream type to getStreamVolumeDB" into pi-dev am: 3cc1a3a2e6 (d58a3792) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/audio/AudioService.java

+5 −5

Original line number	Diff line number	Diff line
		@@ -1660,7 +1660,7 @@ public class AudioService extends IAudioService.Stub

		// Check if volume update should be send to Hearing Aid
		if ((device & AudioSystem.DEVICE_OUT_HEARING_AID) != 0) {
		setHearingAidVolume(newIndex);
		setHearingAidVolume(newIndex, streamType);
		}

		// Check if volume update should be sent to Hdmi system audio.
		@@ -1909,7 +1909,7 @@ public class AudioService extends IAudioService.Stub
		}

		if ((device & AudioSystem.DEVICE_OUT_HEARING_AID) != 0) {
		setHearingAidVolume(index);
		setHearingAidVolume(index, streamType);
		}

		if (streamTypeAlias == AudioSystem.STREAM_MUSIC) {
		@@ -5669,11 +5669,11 @@ public class AudioService extends IAudioService.Stub
		makeDeviceListKey(AudioSystem.DEVICE_IN_BLUETOOTH_A2DP, address));
		}

		private void setHearingAidVolume(int index) {
		private void setHearingAidVolume(int index, int streamType) {
		synchronized (mHearingAidLock) {
		if (mHearingAid != null) {
		//hearing aid expect volume value in range -128dB to 0dB
		int gainDB = (int)AudioSystem.getStreamVolumeDB(AudioSystem.STREAM_MUSIC, index/10,
		int gainDB = (int)AudioSystem.getStreamVolumeDB(streamType, index/10,
		AudioSystem.DEVICE_OUT_HEARING_AID);
		if (gainDB < BT_HEARING_AID_GAIN_MIN)
		gainDB = BT_HEARING_AID_GAIN_MIN;
		@@ -5685,7 +5685,7 @@ public class AudioService extends IAudioService.Stub
		// must be called synchronized on mConnectedDevices
		private void makeHearingAidDeviceAvailable(String address, String name, String eventSource) {
		int index = mStreamStates[AudioSystem.STREAM_MUSIC].getIndex(AudioSystem.DEVICE_OUT_HEARING_AID);
		setHearingAidVolume(index);
		setHearingAidVolume(index, AudioSystem.STREAM_MUSIC);

		AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_HEARING_AID,
		AudioSystem.DEVICE_STATE_AVAILABLE, address, name);