IMS-VT: Remove video call back attached with old video provider am: b4088ee185 (cee89a95) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/Call.java

+5 −2

Original line number	Diff line number	Diff line
		@@ -2638,6 +2638,11 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		public void setVideoProvider(IVideoProvider videoProvider) {
		Log.v(this, "setVideoProvider");

		if (mVideoProviderProxy != null) {
		mVideoProviderProxy.clearVideoCallback();
		mVideoProviderProxy = null;
		}

		if (videoProvider != null ) {
		try {
		mVideoProviderProxy = new VideoProviderProxy(mLock, videoProvider, this,
		@@ -2645,8 +2650,6 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		} catch (RemoteException ignored) {
		// Ignore RemoteException.
		}
		} else {
		mVideoProviderProxy = null;
		}

		mVideoProvider = videoProvider;

+7 −0

Original line number	Diff line number	Diff line
		@@ -129,6 +129,13 @@ public class VideoProviderProxy extends Connection.VideoProvider {
		mCurrentUserProxy = currentUserProxy;
		}

		public void clearVideoCallback() {
		try {
		mConectionServiceVideoProvider.removeVideoCallback(mVideoCallListenerBinder);
		} catch (RemoteException e) {
		}
		}

		/**
		* IVideoCallback stub implementation. An instance of this class receives callbacks from the
		* {@code ConnectionService}'s video provider.