Add onAudioModeIsVoipChanged for dynamic audio switching feature (e4352bae) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/Connection.java

+30 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,8 @@ import android.telephony.ServiceState;
		import android.telephony.ServiceState.RilRadioTechnology;
		import android.telephony.emergency.EmergencyNumber;
		import android.telephony.ims.RtpHeaderExtension;
		import android.telephony.ims.feature.MmTelFeature;
		import android.telephony.ims.feature.MmTelFeature.ImsAudioHandler;
		import android.util.Log;

		import com.android.ims.internal.ConferenceParticipant;
		@@ -139,6 +141,13 @@ public abstract class Connection {
		* @param extensionData The extension data.
		*/
		public void onReceivedRtpHeaderExtensions(@NonNull Set<RtpHeaderExtension> extensionData);

		/**
		* Indicates that the audio handler for this connection is changed.
		*
		* @param imsAudioHandler {@link MmTelFeature#ImsAudioHandler}.
		*/
		void onAudioModeIsVoipChanged(@ImsAudioHandler int imsAudioHandler);
		}

		/**
		@@ -194,6 +203,8 @@ public abstract class Connection {
		public void onReceivedDtmfDigit(char digit) {}
		@Override
		public void onReceivedRtpHeaderExtensions(@NonNull Set<RtpHeaderExtension> extensionData) {}
		@Override
		public void onAudioModeIsVoipChanged(@ImsAudioHandler int imsAudioHandler) {}
		}

		public static final int AUDIO_QUALITY_STANDARD = 1;
		@@ -1574,6 +1585,25 @@ public abstract class Connection {
		}
		}

		/**
		* Called to report audio mode changed for Voip.
		* @param imsAudioHandler the received value to handle the audio for this IMS call.
		*/
		public void onAudioModeIsVoipChanged(@ImsAudioHandler int imsAudioHandler) {
		Rlog.i(TAG, "onAudioModeIsVoipChanged: conn imsAudioHandler " + imsAudioHandler);

		boolean isVoip = imsAudioHandler == MmTelFeature.AUDIO_HANDLER_ANDROID;
		if (isVoip == mAudioModeIsVoip) return;
		mAudioModeIsVoip = isVoip;

		Rlog.i(TAG, "onAudioModeIsVoipChanged: isVoip: " + isVoip
		+ "mAudioModeIsVoip:" + mAudioModeIsVoip);

		for (Listener l : mListeners) {
		l.onAudioModeIsVoipChanged(imsAudioHandler);
		}
		}

		/**
		* Called to report RTP header extensions received from the network.
		* @param extensionData the received extension data.

src/java/com/android/internal/telephony/imsphone/ImsPhoneCallTracker.java

+27 −0

Original line number	Diff line number	Diff line
		@@ -362,6 +362,33 @@ public class ImsPhoneCallTracker extends CallTracker implements ImsPullCall {
		}, mExecutor);
		}

		@Override
		public void onAudioModeIsVoipChanged(int imsAudioHandler) {
		TelephonyUtils.runWithCleanCallingIdentity(()-> {
		ImsCall imsCall = null;
		if (mForegroundCall.hasConnections()) {
		imsCall = mForegroundCall.getImsCall();
		} else if (mBackgroundCall.hasConnections()) {
		imsCall = mBackgroundCall.getImsCall();
		} else if (mRingingCall.hasConnections()) {
		imsCall = mRingingCall.getImsCall();
		} else if (mHandoverCall.hasConnections()) {
		imsCall = mHandoverCall.getImsCall();
		} else {
		Rlog.e(LOG_TAG, "onAudioModeIsVoipChanged: no Call");
		}

		if (imsCall != null) {
		ImsPhoneConnection conn = findConnection(imsCall);
		if (conn != null) {
		conn.onAudioModeIsVoipChanged(imsAudioHandler);
		}
		} else {
		Rlog.e(LOG_TAG, "onAudioModeIsVoipChanged: no ImsCall");
		}
		}, mExecutor);
		}

		/**
		* Schedule the given Runnable on mExecutor and block this thread until it finishes.
		* @param r The Runnable to run.