VideoView2: Call listeners with Executor (479c5da9) · Commits · e / os / android_frameworks_av

packages/MediaComponents/src/com/android/widget/VideoView2Impl.java

+41 −67

Original line number	Diff line number	Diff line
		@@ -17,9 +17,7 @@
		package com.android.widget;

		import android.annotation.NonNull;
		import android.app.AlertDialog;
		import android.content.Context;
		import android.content.DialogInterface;
		import android.content.res.Resources;
		import android.media.AudioAttributes;
		import android.media.AudioFocusRequest;
		@@ -48,6 +46,7 @@ import android.os.ResultReceiver;
		import android.support.annotation.Nullable;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.util.Pair;
		import android.view.MotionEvent;
		import android.view.View;
		import android.view.ViewGroup.LayoutParams;
		@@ -92,13 +91,13 @@ public class VideoView2Impl extends BaseLayout
		private AudioAttributes mAudioAttributes;
		private int mAudioFocusType = AudioManager.AUDIOFOCUS_GAIN; // legacy focus gain

		private VideoView2.OnCustomActionListener mOnCustomActionListener;
		private VideoView2.OnPreparedListener mOnPreparedListener;
		private VideoView2.OnCompletionListener mOnCompletionListener;
		private VideoView2.OnErrorListener mOnErrorListener;
		private VideoView2.OnInfoListener mOnInfoListener;
		private VideoView2.OnViewTypeChangedListener mOnViewTypeChangedListener;
		private VideoView2.OnFullScreenRequestListener mOnFullScreenRequestListener;
		private Pair<Executor, VideoView2.OnCustomActionListener> mCustomActionListenerRecord;
		private Pair<Executor, VideoView2.OnPreparedListener> mPreparedListenerRecord;
		private Pair<Executor, VideoView2.OnCompletionListener> mCompletionListenerRecord;
		private Pair<Executor, VideoView2.OnErrorListener> mErrorListenerRecord;
		private Pair<Executor, VideoView2.OnInfoListener> mInfoListenerRecord;
		private Pair<Executor, VideoView2.OnViewTypeChangedListener> mViewTypeChangedListenerRecord;
		private Pair<Executor, VideoView2.OnFullScreenRequestListener> mFullScreenRequestListenerRecord;

		private VideoViewInterface mCurrentView;
		private VideoTextureView mTextureView;
		@@ -351,13 +350,12 @@ public class VideoView2Impl extends BaseLayout
		return mCurrentView.getViewType();
		}

		// TODO: Handle executor properly for all the set listener methods.
		@Override
		public void setCustomActions_impl(
		List<PlaybackState.CustomAction> actionList,
		Executor executor, VideoView2.OnCustomActionListener listener) {
		mCustomActionList = actionList;
		mOnCustomActionListener = listener;
		mCustomActionListenerRecord = new Pair<>(executor, listener);

		// Create a new playback builder in order to clear existing the custom actions.
		mStateBuilder = null;
		@@ -366,34 +364,34 @@ public class VideoView2Impl extends BaseLayout

		@Override
		public void setOnPreparedListener_impl(Executor executor, VideoView2.OnPreparedListener l) {
		mOnPreparedListener = l;
		mPreparedListenerRecord = new Pair<>(executor, l);
		}

		@Override
		public void setOnCompletionListener_impl(Executor executor, VideoView2.OnCompletionListener l) {
		mOnCompletionListener = l;
		mCompletionListenerRecord = new Pair<>(executor, l);
		}

		@Override
		public void setOnErrorListener_impl(Executor executor, VideoView2.OnErrorListener l) {
		mOnErrorListener = l;
		mErrorListenerRecord = new Pair<>(executor, l);
		}

		@Override
		public void setOnInfoListener_impl(Executor executor, VideoView2.OnInfoListener l) {
		mOnInfoListener = l;
		mInfoListenerRecord = new Pair<>(executor, l);
		}

		@Override
		public void setOnViewTypeChangedListener_impl(Executor executor,
		VideoView2.OnViewTypeChangedListener l) {
		mOnViewTypeChangedListener = l;
		mViewTypeChangedListenerRecord = new Pair<>(executor, l);
		}

		@Override
		public void setFullScreenRequestListener_impl(Executor executor,
		VideoView2.OnFullScreenRequestListener l) {
		mOnFullScreenRequestListener = l;
		mFullScreenRequestListenerRecord = new Pair<>(executor, l);
		}

		@Override
		@@ -492,8 +490,10 @@ public class VideoView2Impl extends BaseLayout
		Log.d(TAG, "onSurfaceTakeOverDone(). Now current view is: " + view);
		}
		mCurrentView = view;
		if (mOnViewTypeChangedListener != null) {
		mOnViewTypeChangedListener.onViewTypeChanged(mInstance, view.getViewType());
		if (mViewTypeChangedListenerRecord != null) {
		mViewTypeChangedListenerRecord.first.execute(() ->
		mViewTypeChangedListenerRecord.second.onViewTypeChanged(
		mInstance, view.getViewType()));
		}
		if (needToStart()) {
		mMediaController.getTransportControls().play();
		@@ -845,8 +845,9 @@ public class VideoView2Impl extends BaseLayout
		updatePlaybackState();
		extractSubtitleTracks();

		if (mOnPreparedListener != null) {
		mOnPreparedListener.onPrepared(mInstance);
		if (mPreparedListenerRecord != null) {
		mPreparedListenerRecord.first.execute(() ->
		mPreparedListenerRecord.second.onPrepared(mInstance));
		}
		if (mMediaControlView != null) {
		mMediaControlView.setEnabled(true);
		@@ -908,8 +909,9 @@ public class VideoView2Impl extends BaseLayout
		mTargetState = STATE_PLAYBACK_COMPLETED;
		updatePlaybackState();

		if (mOnCompletionListener != null) {
		mOnCompletionListener.onCompletion(mInstance);
		if (mCompletionListenerRecord != null) {
		mCompletionListenerRecord.first.execute(() ->
		mCompletionListenerRecord.second.onCompletion(mInstance));
		}
		if (mAudioFocusType != AudioManager.AUDIOFOCUS_NONE) {
		mAudioManager.abandonAudioFocus(null);
		@@ -920,8 +922,9 @@ public class VideoView2Impl extends BaseLayout
		private MediaPlayer.OnInfoListener mInfoListener =
		new MediaPlayer.OnInfoListener() {
		public boolean onInfo(MediaPlayer mp, int what, int extra) {
		if (mOnInfoListener != null) {
		mOnInfoListener.onInfo(mInstance, what, extra);
		if (mInfoListenerRecord != null) {
		mInfoListenerRecord.first.execute(() ->
		mInfoListenerRecord.second.onInfo(mInstance, what, extra));
		}

		if (what == MediaPlayer.MEDIA_INFO_METADATA_UPDATE) {
		@@ -946,45 +949,12 @@ public class VideoView2Impl extends BaseLayout
		}

		/* If an error handler has been supplied, use it and finish. */
		if (mOnErrorListener != null) {
		if (mOnErrorListener.onError(mInstance, frameworkErr, implErr)) {
		return true;
		}
		if (mErrorListenerRecord != null) {
		mErrorListenerRecord.first.execute(() ->
		mErrorListenerRecord.second.onError(
		mInstance, frameworkErr, implErr));
		}

		/* Otherwise, pop up an error dialog so the user knows that
		* something bad has happened. Only try and pop up the dialog
		* if we're attached to a window. When we're going away and no
		* longer have a window, don't bother showing the user an error.
		*/
		if (mInstance.getWindowToken() != null) {
		int messageId;

		if (frameworkErr
		== MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK) {
		messageId = R.string.VideoView2_error_text_invalid_progressive_playback;
		} else {
		messageId = R.string.VideoView2_error_text_unknown;
		}

		Resources res = ApiHelper.getLibResources();
		new AlertDialog.Builder(mInstance.getContext())
		.setMessage(res.getString(messageId))
		.setPositiveButton(res.getString(R.string.VideoView2_error_button),
		new DialogInterface.OnClickListener() {
		public void onClick(DialogInterface dialog,
		int whichButton) {
		/* If we get here, there is no onError listener, so
		* at least inform them that the video is over.
		*/
		if (mOnCompletionListener != null) {
		mOnCompletionListener.onCompletion(mInstance);
		}
		}
		})
		.setCancelable(false)
		.show();
		}
		return true;
		}
		};
		@@ -1020,10 +990,13 @@ public class VideoView2Impl extends BaseLayout
		mInstance.setSubtitleEnabled(false);
		break;
		case MediaControlView2.COMMAND_SET_FULLSCREEN:
		if (mOnFullScreenRequestListener != null) {
		mOnFullScreenRequestListener.onFullScreenRequest(
		if (mFullScreenRequestListenerRecord != null) {
		mFullScreenRequestListenerRecord.first.execute(() ->
		mFullScreenRequestListenerRecord.second.onFullScreenRequest(
		mInstance,
		args.getBoolean(MediaControlView2Impl.ARGUMENT_KEY_FULLSCREEN));
		args.getBoolean(
		MediaControlView2Impl.ARGUMENT_KEY_FULLSCREEN))
		);
		}
		break;
		}
		@@ -1033,7 +1006,8 @@ public class VideoView2Impl extends BaseLayout

		@Override
		public void onCustomAction(String action, Bundle extras) {
		mOnCustomActionListener.onCustomAction(action, extras);
		mCustomActionListenerRecord.first.execute(() ->
		mCustomActionListenerRecord.second.onCustomAction(action, extras));
		showController();
		}