Skeleton for updatable VideoView2 (f58d1107) · Commits · e / os / android_frameworks_av

packages/MediaUpdate/src/com/android/media/update/ApiFactory.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -18,11 +18,14 @@ package com.android.media.update;

		import android.content.Context;
		import android.media.update.MediaController2Provider;
		import android.media.update.VideoView2Provider;
		import android.media.update.StaticProvider;
		import android.media.update.ViewProvider;
		import android.widget.MediaController2;
		import android.widget.VideoView2;

		import com.android.widget.MediaController2Impl;
		import com.android.widget.VideoView2Impl;

		public class ApiFactory implements StaticProvider {
		private final Context mContext;
		@@ -40,4 +43,9 @@ public class ApiFactory implements StaticProvider {
		MediaController2 instance, ViewProvider superProvider) {
		return new MediaController2Impl(instance, superProvider);
		}

		@Override
		public VideoView2Provider createVideoView2(VideoView2 instance, ViewProvider superProvider) {
		return new VideoView2Impl(instance, superProvider);
		}
		}

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

0 → 100644

+258 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.widget;

		import android.graphics.Canvas;
		import android.media.AudioAttributes;
		import android.media.AudioFocusRequest;
		import android.media.MediaPlayer;
		import android.media.update.VideoView2Provider;
		import android.media.update.ViewProvider;
		import android.net.Uri;
		import android.view.KeyEvent;
		import android.view.MotionEvent;
		import android.view.View;
		import android.widget.MediaController2;
		import android.widget.VideoView2;

		import java.util.Map;

		public class VideoView2Impl implements VideoView2Provider, VideoViewInterface.SurfaceListener {

		private final VideoView2 mInstance;
		private final ViewProvider mSuperProvider;

		public VideoView2Impl(VideoView2 instance, ViewProvider superProvider) {
		mInstance = instance;
		mSuperProvider = superProvider;

		// TODO: Implement
		}

		@Override
		public void start_impl() {
		// TODO: Implement
		}

		@Override
		public void pause_impl() {
		// TODO: Implement
		}

		@Override
		public int getDuration_impl() {
		// TODO: Implement
		return -1;
		}

		@Override
		public int getCurrentPosition_impl() {
		// TODO: Implement
		return 0;
		}

		@Override
		public void seekTo_impl(int msec) {
		// TODO: Implement
		}

		@Override
		public boolean isPlaying_impl() {
		// TODO: Implement
		return false;
		}

		@Override
		public int getBufferPercentage_impl() {
		return -1;
		}

		@Override
		public int getAudioSessionId_impl() {
		// TODO: Implement
		return 0;
		}

		@Override
		public void showSubtitle_impl() {
		// TODO: Implement
		}

		@Override
		public void hideSubtitle_impl() {
		// TODO: Implement
		}

		@Override
		public void setAudioFocusRequest_impl(int focusGain) {
		// TODO: Implement
		}

		@Override
		public void setAudioAttributes_impl(AudioAttributes attributes) {
		// TODO: Implement
		}

		@Override
		public void setVideoPath_impl(String path) {
		// TODO: Implement
		}

		@Override
		public void setVideoURI_impl(Uri uri) {
		// TODO: Implement
		}

		@Override
		public void setVideoURI_impl(Uri uri, Map<String, String> headers) {
		// TODO: Implement
		}

		@Override
		public void setMediaController2_impl(MediaController2 controllerView) {
		// TODO: Implement
		}

		@Override
		public void setViewType_impl(int viewType) {
		// TODO: Implement
		}

		@Override
		public int getViewType_impl() {
		// TODO: Implement
		return -1;
		}

		@Override
		public void stopPlayback_impl() {
		// TODO: Implement
		}

		@Override
		public void setOnPreparedListener_impl(MediaPlayer.OnPreparedListener l) {
		// TODO: Implement
		}

		@Override
		public void setOnCompletionListener_impl(MediaPlayer.OnCompletionListener l) {
		// TODO: Implement
		}

		@Override
		public void setOnErrorListener_impl(MediaPlayer.OnErrorListener l) {
		// TODO: Implement
		}

		@Override
		public void setOnInfoListener_impl(MediaPlayer.OnInfoListener l) {
		// TODO: Implement
		}

		@Override
		public void setOnViewTypeChangedListener_impl(VideoView2.OnViewTypeChangedListener l) {
		// TODO: Implement
		}

		@Override
		public void onAttachedToWindow_impl() {
		mSuperProvider.onAttachedToWindow_impl();
		// TODO: Implement
		}

		@Override
		public void onDetachedFromWindow_impl() {
		mSuperProvider.onDetachedFromWindow_impl();
		// TODO: Implement
		}

		@Override
		public void onLayout_impl(boolean changed, int left, int top, int right, int bottom) {
		mSuperProvider.onLayout_impl(changed, left, top, right, bottom);
		// TODO: Implement
		}

		@Override
		public void draw_impl(Canvas canvas) {
		mSuperProvider.draw_impl(canvas);
		// TODO: Implement
		}

		@Override
		public CharSequence getAccessibilityClassName_impl() {
		// TODO: Implement
		return null;
		}

		@Override
		public boolean onTouchEvent_impl(MotionEvent ev) {
		// TODO: Implement
		return false;
		}

		@Override
		public boolean onTrackballEvent_impl(MotionEvent ev) {
		// TODO: Implement
		return false;
		}

		@Override
		public boolean onKeyDown_impl(int keyCode, KeyEvent event) {
		// TODO: Implement
		return false;
		}

		@Override
		public void onFinishInflate_impl() {
		// TODO: Implement
		}

		@Override
		public boolean dispatchKeyEvent_impl(KeyEvent event) {
		// TODO: Implement
		return false;
		}

		@Override
		public void setEnabled_impl(boolean enabled) {
		// TODO: Implement
		}

		///////////////////////////////////////////////////
		// Implements VideoViewInterface.SurfaceListener
		///////////////////////////////////////////////////

		@Override
		public void onSurfaceCreated(View view, int width, int height) {
		// TODO: Implement
		}

		@Override
		public void onSurfaceDestroyed(View view) {
		// TODO: Implement
		}

		@Override
		public void onSurfaceChanged(View view, int width, int height) {
		// TODO: Implement
		}

		@Override
		public void onSurfaceTakeOverDone(VideoViewInterface view) {
		// TODO: Implement
		}
		}

packages/MediaUpdate/src/com/android/widget/VideoViewInterface.java

0 → 100644

+65 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2018 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.widget;

		import android.annotation.NonNull;
		import android.media.MediaPlayer;
		import android.view.View;

		interface VideoViewInterface {
		/**
		* Assigns the view's surface to the given MediaPlayer instance.
		*
		* @param mp MediaPlayer
		* @return true if the surface is successfully assigned, false if not. It will fail to assign
		* if any of MediaPlayer or surface is unavailable.
		*/
		boolean assignSurfaceToMediaPlayer(MediaPlayer mp);
		void setSurfaceListener(SurfaceListener l);
		int getViewType();
		void setMediaPlayer(MediaPlayer mp);

		/**
		* Takes over oldView. It means that the MediaPlayer will start rendering on this view.
		* The visibility of oldView will be set as {@link View.GONE}. If the view doesn't have a
		* MediaPlayer instance or its surface is not available, the actual execution is deferred until
		* a MediaPlayer instance is set by {@link #setMediaPlayer} or its surface becomes available.
		* {@link SurfaceListener.onSurfaceTakeOverDone} will be called when the actual execution is
		* done.
		*
		* @param oldView The view that MediaPlayer is currently rendering on.
		*/
		void takeOver(@NonNull VideoViewInterface oldView);

		/**
		* Indicates if the view's surface is available.
		*
		* @return true if the surface is available.
		*/
		boolean hasAvailableSurface();

		/**
		* An instance of VideoViewInterface calls these surface notification methods accordingly if
		* a listener has been registered via {@link #setSurfaceListener(SurfaceListener)}.
		*/
		interface SurfaceListener {
		void onSurfaceCreated(View view, int width, int height);
		void onSurfaceDestroyed(View view);
		void onSurfaceChanged(View view, int width, int height);
		void onSurfaceTakeOverDone(VideoViewInterface view);
		}
		}