/*
* Copyright (C) 2013 Charon Chui <charon.chui@gmail.com>
*
* 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.charon.video.backup;
import com.charon.video.backup.UniversalVideoViewBF.OnStateChangeListener.State;
import com.charon.video.view.MediaController;
import android.R;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.PixelFormat;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.AsyncTask;
import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import io.vov.vitamio.Metadata;
import io.vov.vitamio.Vitamio;
import java.io.IOException;
/**
* A custom video view that use system media player default, but if system media
* player can not play this video, we will change to use Vitamio instead.
*
* @author Charon Chui
*/
public class UniversalVideoViewBF extends SurfaceView implements
MediaController.MediaPlayerControl {
private static final String TAG = "UniversalVideoView";
/**
* Use Vitamio MediaPlayer if true.
*/
private boolean isUseVitamio;
/**
* True when playing live stream.
*/
private boolean isLive;
// all possible internal states
private static final int STATE_ERROR = -1;
private static final int STATE_IDLE = 0;
private static final int STATE_PREPARING = 1;
private static final int STATE_PREPARED = 2;
private static final int STATE_PLAYING = 3;
private static final int STATE_PAUSED = 4;
private static final int STATE_PLAYBACK_COMPLETED = 5;
private static final int STATE_SUSPEND = 6;
private static final int STATE_RESUME = 7;
private static final int STATE_SUSPEND_UNSUPPORTED = 8;
private Context mContext;
private int mVideoWidth;
private int mVideoHeight;
private int mSurfaceWidth;
private int mSurfaceHeight;
private int mCurrentState = STATE_IDLE;
private int mTargetState = STATE_IDLE;
private SurfaceHolder mSurfaceHolder;
private MediaPlayer mMediaPlayer;
// vitamio
private io.vov.vitamio.MediaPlayer mVitamioMediaPlayer;
// vitamio
private int mVideoChroma = io.vov.vitamio.MediaPlayer.VIDEOCHROMA_RGBA;
private Uri mUri;
private MediaController mMediaController;
/**
* Max height of this view
*/
private int mRealHeight;
/**
* Recording the seek position when stopped or destroyed when need continue
* play
*/
private int mSeekWhenPrepared;
/**
* View will showing when is buffering, usually this will be a progress bar
*/
private View mMediaBufferingIndicator;
private boolean mCanPause = true;
private boolean mCanSeekBack = true;
private boolean mCanSeekForward = true;
private int mCurrentBufferPercentage;
/**
* Original width and height of the video
*/
public static final int VIDEO_LAYOUT_ORIGIN = 0;
/**
* Full screen(fill the view) but use the video width/height ratio. usually
* the width or height may can't fill the window
*/
public static final int VIDEO_LAYOUT_SCALE = 1;
/**
* Full screen, video width and height equals the window width and height
*/
public static final int VIDEO_LAYOUT_STRETCH = 2;
/**
* Unused
*/
public static final int VIDEO_LAYOUT_ZOOM = 3;
private float mAspectRatio = 0;
/**
* Current video layout, the default is scale.
*/
private int mVideoLayout = VIDEO_LAYOUT_SCALE;
private float mVideoAspectRatio;
/**
* If the media player is buffering now.
*/
private boolean mIsBuffering;
private MediaPlayer.OnPreparedListener mOnPreparedListener;
private MediaPlayer.OnCompletionListener mOnCompletionListener;
private MediaPlayer.OnErrorListener mOnErrorListener;
private MediaPlayer.OnInfoListener mOnInfoListener;
private MediaPlayer.OnSeekCompleteListener mOnSeekCompleteListener;
private MediaPlayer.OnBufferingUpdateListener mOnBufferingUpdateListener;
// vitamio
private io.vov.vitamio.MediaPlayer.OnPreparedListener mVitamioOnPreparedListener;
private io.vov.vitamio.MediaPlayer.OnCompletionListener mVitamioOnCompletionListener;
private io.vov.vitamio.MediaPlayer.OnErrorListener mVitamioOnErrorListener;
private io.vov.vitamio.MediaPlayer.OnInfoListener mVitamioOnInfoListener;
private io.vov.vitamio.MediaPlayer.OnSeekCompleteListener mVitamioOnSeekCompleteListener;
private io.vov.vitamio.MediaPlayer.OnBufferingUpdateListener mVitamioOnBufferingUpdateListener;
// The listener of the current video state.
private OnStateChangeListener mOnStateChangeListener;
/**
* we can get the changes of surface from SurfaceHolder.Callback()
*/
private SurfaceHolder.Callback mSHCallback = new SurfaceHolder.Callback() {
@Override
public void surfaceCreated(SurfaceHolder holder) {
Log.d(TAG, "surfaceCreated");
mSurfaceHolder = holder;
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null
&& mCurrentState == STATE_SUSPEND
&& mTargetState == STATE_RESUME) {
// wake up from background after press Home key
Log.d(TAG, "surfaceCreated... resume.");
// if (android.os.Build.VERSION.SDK_INT >= 11) {
// can playing without buffering, but it may not very
// reasonable
// Log.d(TAG, "version sdk >= 11");
// mVitamioMediaPlayer.setDisplay(mSurfaceHolder);
// start();
// } else {
// If use mMediaPlayer.setDisplay(mSurfaceHolder) will
// have no effect, it's will be black in Android 2.3.5
mSeekWhenPrepared = (int) mVitamioMediaPlayer
.getCurrentPosition();
Log.d(TAG, "version < 11" + "currentPosition:"
+ mSeekWhenPrepared + "we need to open video");
openVideo();
// }
} else {
openVideo();
}
} else {
if (mMediaPlayer != null && mCurrentState == STATE_SUSPEND
&& mTargetState == STATE_RESUME) {
// wake up from background after press Home key
Log.d(TAG, "surfaceCreated... resume.");
if (android.os.Build.VERSION.SDK_INT >= 11) {
Log.d(TAG, "version sdk >= 11");
mMediaPlayer.setDisplay(mSurfaceHolder);
start();
} else {
Log.d(TAG, "version < 11");
// If use mMediaPlayer.setDisplay(mSurfaceHolder) will
// have
// no effect, it's will be black
mSeekWhenPrepared = mMediaPlayer.getCurrentPosition();
openVideo();
}
} else {
openVideo();
}
}
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width,
int height) {
Log.i(TAG, "surfaceChanged...");
mSurfaceWidth = width;
mSurfaceHeight = height;
// boolean isValidState = (mTargetState == STATE_PLAYING);
// boolean hasValidSize = (mVideoWidth == width && mVideoHeight ==
// height);
// if (isUseVitamio) {
// if (mVitamioMediaPlayer != null && isValidState && hasValidSize)
// {
// if (mSeekWhenPrepared != 0) {
// seekTo(mSeekWhenPrepared);
// }
// start();
// }
// } else {
// if (mMediaPlayer != null && isValidState && hasValidSize) {
// if (mSeekWhenPrepared != 0) {
// seekTo(mSeekWhenPrepared);
// }
// start();
// }
// }
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
Log.d(TAG, "surfaceDestroyed");
mSurfaceHolder = null;
if (mMediaController != null)
mMediaController.hide();
// Modify this...
if (mCurrentState != STATE_SUSPEND) {
Log.d(TAG,
"surfaceDestroyed and currentState is not suspend so we will release");
release(true);
}
}
};
private MediaPlayer.OnPreparedListener mPreparedListener = new MediaPlayer.OnPreparedListener() {
public void onPrepared(MediaPlayer mp) {
mCurrentState = STATE_PREPARED;
mTargetState = STATE_PLAYING;
if (isLive) {
mCanPause = false;
mCanSeekBack = false;
mCanSeekForward = false;
}
stateChange(State.PREPARED);
if (mOnPreparedListener != null) {
mOnPreparedListener.onPrepared(mMediaPlayer);
}
if (mMediaController != null) {
mMediaController.setEnabled(true);
}
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
int seekToPosition = mSeekWhenPrepared;
mSeekWhenPrepared = 0;
if (seekToPosition != 0) {
seekTo(seekToPosition);
}
mVideoAspectRatio = (float) mVideoWidth / (float) mVideoHeight;
if (mVideoWidth != 0 && mVideoHeight != 0) {
// this video can be played
// getHolder().setFixedSize(mVideoWidth, mVideoHeight);
setVideoLayout(mVideoLayout, mAspectRatio);
if (mSurfaceWidth == mVideoWidth
&& mSurfaceHeight == mVideoHeight) {
if (mTargetState == STATE_PLAYING) {
start();
// Don't show controller
// if (mMediaController != null) {
// mMediaController.show();
// }
} else if (!isPlaying()
&& (seekToPosition != 0 || getCurrentPosition() > 0)) {
// if (mMediaController != null) {
// mMediaController.show(0);
// }
}
}
} else {
// this video may be can't be played, start here and may be we
// can get the size later
if (mTargetState == STATE_PLAYING) {
start();
}
}
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnPreparedListener mVitamioPreparedListener = new io.vov.vitamio.MediaPlayer.OnPreparedListener() {
public void onPrepared(io.vov.vitamio.MediaPlayer mp) {
Log.i(TAG, "vitamio on prepared.");
mCurrentState = STATE_PREPARED;
mTargetState = STATE_PLAYING;
// Get the capabilities of the player for this stream
Metadata data = mp.getMetadata();
if (data != null) {
mCanPause = !data.has(Metadata.PAUSE_AVAILABLE)
|| data.getBoolean(Metadata.PAUSE_AVAILABLE);
mCanSeekBack = !data.has(Metadata.SEEK_BACKWARD_AVAILABLE)
|| data.getBoolean(Metadata.SEEK_BACKWARD_AVAILABLE);
mCanSeekForward = !data.has(Metadata.SEEK_FORWARD_AVAILABLE)
|| data.getBoolean(Metadata.SEEK_FORWARD_AVAILABLE);
} else {
mCanPause = mCanSeekBack = mCanSeekForward = true;
}
if (mVitamioOnPreparedListener != null) {
mVitamioOnPreparedListener.onPrepared(mVitamioMediaPlayer);
}
if (mMediaController != null) {
mMediaController.setEnabled(true);
}
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
int seekToPosition = mSeekWhenPrepared;
mSeekWhenPrepared = 0;
Log.i(TAG, "vitamio on prepared. seek to position:"
+ seekToPosition);
if (seekToPosition != 0) {
seekTo(seekToPosition);
}
mVideoAspectRatio = (float) mVideoWidth / (float) mVideoHeight;
stateChange(State.PREPARED);
if (mVideoWidth != 0 && mVideoHeight != 0) {
// this video can be played
// getHolder().setFixedSize(mVideoWidth, mVideoHeight);
setVideoLayout(mVideoLayout, mAspectRatio);
if (mSurfaceWidth == mVideoWidth
&& mSurfaceHeight == mVideoHeight) {
if (mTargetState == STATE_PLAYING) {
start();
// if (mMediaController != null) {
// mMediaController.show();
// }
} else if (!isPlaying()
&& (seekToPosition != 0 || getCurrentPosition() > 0)) {
// if (mMediaController != null) {
// mMediaController.show(0);
// }
}
}
} else {
// this video may be can't be played, start here and may be we
// can get the size later
if (mTargetState == STATE_PLAYING) {
start();
}
}
}
};
private MediaPlayer.OnVideoSizeChangedListener mSizeChangedListener = new MediaPlayer.OnVideoSizeChangedListener() {
public void onVideoSizeChanged(MediaPlayer mp, int width, int height) {
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
mVideoAspectRatio = (float) mVideoWidth / (float) mVideoHeight;
if (mVideoWidth != 0 && mVideoHeight != 0) {
// some video can't be play ,for this video the width and height
// will be 0.
// getHolder().setFixedSize(mVideoWidth, mVideoHeight);
setVideoLayout(mVideoLayout, mAspectRatio);
requestLayout();
}
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnVideoSizeChangedListener mVitamioSizeChangedListener = new io.vov.vitamio.MediaPlayer.OnVideoSizeChangedListener() {
public void onVideoSizeChanged(io.vov.vitamio.MediaPlayer mp,
int width, int height) {
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
mVideoAspectRatio = (float) mVideoWidth / (float) mVideoHeight;
if (mVideoWidth != 0 && mVideoHeight != 0) {
// some video can't be play ,for this video the width and height
// will be 0.
// getHolder().setFixedSize(mVideoWidth, mVideoHeight);
setVideoLayout(mVideoLayout, mAspectRatio);
requestLayout();
}
}
};
private MediaPlayer.OnCompletionListener mCompletionListener = new MediaPlayer.OnCompletionListener() {
public void onCompletion(MediaPlayer mp) {
mCurrentState = STATE_PLAYBACK_COMPLETED;
mTargetState = STATE_PLAYBACK_COMPLETED;
if (mMediaController != null) {
mMediaController.hide();
}
if (mOnCompletionListener != null) {
mOnCompletionListener.onCompletion(mMediaPlayer);
}
stateChange(State.PLAYBACK_COMPLETED);
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnCompletionListener mVitamioCompletionListener = new io.vov.vitamio.MediaPlayer.OnCompletionListener() {
public void onCompletion(io.vov.vitamio.MediaPlayer mp) {
mCurrentState = STATE_PLAYBACK_COMPLETED;
mTargetState = STATE_PLAYBACK_COMPLETED;
if (mMediaController != null) {
mMediaController.hide();
}
if (mVitamioOnCompletionListener != null) {
mVitamioOnCompletionListener.onCompletion(mVitamioMediaPlayer);
}
stateChange(State.PLAYBACK_COMPLETED);
}
};
private MediaPlayer.OnErrorListener mErrorListener = new MediaPlayer.OnErrorListener() {
public boolean onError(MediaPlayer mp, int framework_err, int impl_err) {
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
stateChange(State.ERROR);
if (mMediaController != null) {
mMediaController.hide();
}
/* If an error handler has been supplied, use it and finish. */
if (mOnErrorListener != null) {
if (mOnErrorListener.onError(mMediaPlayer, framework_err,
impl_err)) {
return true;
}
}
/*
* 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 (getWindowToken() != null) {
int messageId;
if (framework_err == MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK) {
messageId = R.string.VideoView_error_text_invalid_progressive_playback;
} else {
messageId = R.string.VideoView_error_text_unknown;
}
new AlertDialog.Builder(mContext)
.setMessage(messageId)
.setPositiveButton(R.string.VideoView_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(mMediaPlayer);
}
}
}).setCancelable(false).show();
}
return true;
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnErrorListener mVitamioErrorListener = new io.vov.vitamio.MediaPlayer.OnErrorListener() {
public boolean onError(io.vov.vitamio.MediaPlayer mp,
int framework_err, int impl_err) {
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
stateChange(State.ERROR);
if (mMediaController != null) {
mMediaController.hide();
}
/* If an error handler has been supplied, use it and finish. */
if (mVitamioOnErrorListener != null) {
if (mVitamioOnErrorListener.onError(mVitamioMediaPlayer,
framework_err, impl_err)) {
return true;
}
}
/*
* 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 (getWindowToken() != null) {
int messageId;
if (framework_err == MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK) {
messageId = R.string.VideoView_error_text_invalid_progressive_playback;
} else {
messageId = R.string.VideoView_error_text_unknown;
}
new AlertDialog.Builder(mContext)
.setMessage(messageId)
.setPositiveButton(R.string.VideoView_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 (mVitamioOnCompletionListener != null) {
mVitamioOnCompletionListener
.onCompletion(mVitamioMediaPlayer);
}
}
}).setCancelable(false).show();
}
return true;
}
};
private MediaPlayer.OnInfoListener mInfoListener = new MediaPlayer.OnInfoListener() {
@Override
public boolean onInfo(MediaPlayer mp, int what, int extra) {
if (mOnInfoListener != null) {
mOnInfoListener.onInfo(mp, what, extra);
} else if (mMediaPlayer != null) {
if (what == MediaPlayer.MEDIA_INFO_BUFFERING_START) {
mIsBuffering = true;
mMediaPlayer.pause();
if (mMediaBufferingIndicator != null)
mMediaBufferingIndicator.setVisibility(View.VISIBLE);
stateChange(State.BUFFERING_START);
} else if (what == MediaPlayer.MEDIA_INFO_BUFFERING_END) {
mIsBuffering = false;
mMediaPlayer.start();
if (mMediaBufferingIndicator != null)
mMediaBufferingIndicator.setVisibility(View.GONE);
stateChange(State.BUFFERING_END);
}
}
return true;
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnInfoListener mVitamioInfoListener = new io.vov.vitamio.MediaPlayer.OnInfoListener() {
@Override
public boolean onInfo(io.vov.vitamio.MediaPlayer mp, int what, int extra) {
if (mVitamioOnInfoListener != null) {
mVitamioOnInfoListener.onInfo(mp, what, extra);
} else if (mVitamioMediaPlayer != null) {
if (what == io.vov.vitamio.MediaPlayer.MEDIA_INFO_BUFFERING_START) {
Log.e(TAG, "buffering start");
mVitamioMediaPlayer.pause();
if (mMediaBufferingIndicator != null) {
mMediaBufferingIndicator.setVisibility(View.VISIBLE);
}
stateChange(State.BUFFERING_START);
} else if (what == io.vov.vitamio.MediaPlayer.MEDIA_INFO_BUFFERING_END) {
mVitamioMediaPlayer.start();
if (mMediaBufferingIndicator != null) {
mMediaBufferingIndicator.setVisibility(View.GONE);
}
stateChange(State.BUFFERING_END);
Log.e(TAG, "buffering end");
}
}
return true;
}
};
private MediaPlayer.OnBufferingUpdateListener mBufferingUpdateListener = new MediaPlayer.OnBufferingUpdateListener() {
public void onBufferingUpdate(MediaPlayer mp, int percent) {
mCurrentBufferPercentage = percent;
if (mOnBufferingUpdateListener != null) {
mOnBufferingUpdateListener.onBufferingUpdate(mp, percent);
}
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnBufferingUpdateListener mVitamioBufferingUpdateListener = new io.vov.vitamio.MediaPlayer.OnBufferingUpdateListener() {
public void onBufferingUpdate(io.vov.vitamio.MediaPlayer mp, int percent) {
Log.e(TAG, "onBufferingUpdate :: " + percent);
mCurrentBufferPercentage = percent;
if (mOnBufferingUpdateListener != null) {
mVitamioOnBufferingUpdateListener
.onBufferingUpdate(mp, percent);
}
}
};
private MediaPlayer.OnSeekCompleteListener mSeekCompleteListener = new MediaPlayer.OnSeekCompleteListener() {
@Override
public void onSeekComplete(MediaPlayer mp) {
if (mOnSeekCompleteListener != null)
mOnSeekCompleteListener.onSeekComplete(mp);
}
};
// vitamio
private io.vov.vitamio.MediaPlayer.OnSeekCompleteListener mVitamioSeekCompleteListener = new io.vov.vitamio.MediaPlayer.OnSeekCompleteListener() {
@Override
public void onSeekComplete(io.vov.vitamio.MediaPlayer mp) {
if (mOnSeekCompleteListener != null)
mVitamioOnSeekCompleteListener.onSeekComplete(mp);
}
};
public UniversalVideoViewBF(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
initVideoView(context);
}
public UniversalVideoViewBF(Context context, AttributeSet attrs) {
super(context, attrs);
initVideoView(context);
}
public UniversalVideoViewBF(Context context) {
super(context);
initVideoView(context);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int width = getDefaultSize(mVideoWidth, widthMeasureSpec);
int height = getDefaultSize(mVideoHeight, heightMeasureSpec);
setMeasuredDimension(width, height);
}
@SuppressWarnings("deprecation")
private void initVideoView(Context context) {
mContext = context;
mVideoWidth = 0;
mVideoHeight = 0;
getHolder().addCallback(mSHCallback);
if (isUseVitamio) {
// vitamio
getHolder().setFormat(PixelFormat.RGBA_8888);
} else if (android.os.Build.VERSION.SDK_INT < 11) {
getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
}
// vitamio
if (context instanceof Activity) {
Log.d(TAG, "vitamio set volume control stream to music");
((Activity) context)
.setVolumeControlStream(AudioManager.STREAM_MUSIC);
}
setFocusable(true);
setFocusableInTouchMode(true);
requestFocus();
mCurrentState = STATE_IDLE;
mTargetState = STATE_IDLE;
stateChange(State.IDLE);
}
/**
* Set the path of the video and this contains the openVideo() method
*
* @param path
*/
public void setVideoPath(String path) {
setVideoURI(Uri.parse(path));
}
public void setVideoPath(String path, boolean isUseVitamio) {
setVideoURI(Uri.parse(path), isUseVitamio);
}
public void setVideoPath(String path, boolean isUseVitamio, boolean isLive) {
setVideoURI(Uri.parse(path), isUseVitamio, isLive);
}
/**
* Set the URI of the video and this contains the openVideo() method
*
* @param uri
*/
public void setVideoURI(Uri uri) {
mUri = uri;
mSeekWhenPrepared = 0;
openVideo();
requestLayout();
invalidate();
}
@SuppressWarnings("deprecation")
public void setVideoURI(Uri uri, boolean isUseVitamio) {
this.isUseVitamio = isUseVitamio;
if (isUseVitamio) {
getHolder().setFormat(PixelFormat.RGBA_8888);
getHolder().setType(SurfaceHolder.SURFACE_TYPE_NORMAL);
if (mContext instanceof Activity) {
((Activity) mContext)
.setVolumeControlStream(AudioManager.STREAM_MUSIC);
}
}
setVideoURI(uri);
}
public void setVideoURI(Uri uri, boolean isUseVitamio, boolean isLive) {
this.isLive = isLive;
setVideoURI(uri, isUseVitamio);
}
/**
* Stop and release the resource
*/
public void stopPlayback() {
// hide the media controller
if (mMediaController != null) {
mMediaController.hide();
}
if (mMediaPlayer != null) {
Log.d(TAG, "stop play back, release");
mMediaPlayer.stop();
mMediaPlayer.release();
mMediaPlayer = null;
}
// vitamio
if (mVitamioMediaPlayer != null) {
Log.d(TAG, "vitamio stop play back, release");
mVitamioMediaPlayer.stop();
mVitamioMediaPlayer.release();
mVitamioMediaPlayer = null;
}
mCurrentState = STATE_IDLE;
mTargetState = STATE_IDLE;
stateChange(State.STOPPLAYBACK);
}
/**
* Set the display options
*
* @param layout <ul>
* <li>{@link #VIDEO_LAYOUT_ORIGIN}
* <li>{@link #VIDEO_LAYOUT_SCALE}
* <li>{@link #VIDEO_LAYOUT_STRETCH}
* <li>{@link #VIDEO_LAYOUT_ZOOM}
* </ul>
* @param aspectRatio video aspect ratio, will auto detect if 0.
*/
public void setVideoLayout(int layout, float aspectRatio) {
LayoutParams lp = getLayoutParams();
DisplayMetrics disp = mContext.getResources().getDisplayMetrics();
int windowWidth = disp.widthPixels;
if (mRealHeight != 0) {
disp.heightPixels = mRealHeight;
mRealHeight = 0;
}
int windowHeight = disp.heightPixels;
float windowRatio = windowWidth / (float) windowHeight;
// if aspectRatio is invalid, we will use video aspectratio
float videoRatio = aspectRatio <= 0.01f ? mVideoAspectRatio
: aspectRatio;
mSurfaceHeight = mVideoHeight;
mSurfaceWidth = mVideoWidth;
if (VIDEO_LAYOUT_ORIGIN == layout && mSurfaceWidth < windowWidth
&& mSurfaceHeight < windowHeight) {
lp.width = (int) (mSurfaceHeight * videoRatio);
lp.height = mSurfaceHeight;
} else if (layout == VIDEO_LAYOUT_ZOOM) {
lp.width = windowRatio > videoRatio ? windowWidth
: (int) (videoRatio * windowHeight);
lp.height = windowRatio < videoRatio ? windowHeight
: (int) (windowWidth / videoRatio);
} else {
boolean full = layout == VIDEO_LAYOUT_STRETCH;
// if is stretch we will set the width and height to windowWidth and
// windowHeight
lp.width = (full || windowRatio < videoRatio) ? LayoutParams.MATCH_PARENT
: (int) (videoRatio * windowHeight);
lp.height = (full || windowRatio > videoRatio) ? LayoutParams.MATCH_PARENT
: (int) (windowWidth / videoRatio);
}
setLayoutParams(lp);
getHolder().setFixedSize(mSurfaceWidth, mSurfaceHeight);
mVideoLayout = layout;
mAspectRatio = aspectRatio;
}
/**
* Set the display options
*
* @param layout
* @param aspectRatio
* @param hideController true will hide the media controller
*/
public void setVideoLayout(int layout, float aspectRatio,
boolean hideController) {
if (hideController && mMediaController != null) {
mMediaController.hide();
}
setVideoLayout(layout, aspectRatio);
}
private void openVideo() {
if (mUri == null || mSurfaceHolder == null) {
// not ready for play back just yet, will try again later
return;
}
// Tell the music play back service to pause
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "pause");
mContext.sendBroadcast(i);
// we shouldn't clear the target state, because somebody might have
// called start() previously
release(false);
try {
// vitamio
if (isUseVitamio) {
if (Vitamio.isInitialized(mContext)) {
Log.d(TAG,
"vitamio has already initialized and create vitamio media player");
createVitamioMediaPlayer();
return;
} else {
Log.e(TAG, "first use vitamio, start to initialize now");
initializeVitamio();
}
} else {
Log.d(TAG, "create system media player");
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setOnPreparedListener(mPreparedListener);
mMediaPlayer
.setOnVideoSizeChangedListener(mSizeChangedListener);
mMediaPlayer.setOnCompletionListener(mCompletionListener);
mMediaPlayer.setOnErrorListener(mErrorListener);
mMediaPlayer.setOnInfoListener(mInfoListener);
mMediaPlayer
.setOnBufferingUpdateListener(mBufferingUpdateListener);
mMediaPlayer.setOnSeekCompleteListener(mSeekCompleteListener);
mMediaPlayer.setDataSource(mContext, mUri);
// let's surface view show the image
mMediaPlayer.setDisplay(mSurfaceHolder);
mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mMediaPlayer.setScreenOnWhilePlaying(true);
mMediaPlayer.prepareAsync();
mCurrentBufferPercentage = 0;
// we don't set the target state here either, but preserve the
// target state that was there before.
mCurrentState = STATE_PREPARING;
stateChange(State.PREPARING);
attachMediaController();
}
} catch (IOException ex) {
ex.printStackTrace();
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mErrorListener.onError(mMediaPlayer,
MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
stateChange(State.ERROR);
return;
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mErrorListener.onError(mMediaPlayer,
MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
stateChange(State.ERROR);
return;
}
}
// vitamio
private void initializeVitamio() {
new AsyncTask<Object, Object, Boolean>() {
@Override
protected void onPreExecute() {
stateChange(State.VITAMIO_INITIALIZING);
}
@Override
protected Boolean doInBackground(Object... params) {
Log.d(TAG, "initilize vitamio in backgroud ..");
return Vitamio
.initialize(mContext, io.vov.vitamio.R.raw.libarm);
}
@Override
protected void onPostExecute(Boolean inited) {
if (inited) {
// initial Vitamio success
try {
Log.d(TAG,
"after initialize vitamio. create vitamio media player");
createVitamioMediaPlayer();
} catch (IOException ex) {
ex.printStackTrace();
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mVitamioErrorListener.onError(mVitamioMediaPlayer,
MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
stateChange(State.ERROR);
return;
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mVitamioErrorListener.onError(mVitamioMediaPlayer,
MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
stateChange(State.ERROR);
return;
}
} else {
// failed to initial Vitamio
Log.e(TAG, "vitamio init failed....change state to error");
stateChange(State.ERROR);
}
}
}.execute();
}
public void setMediaController(MediaController controller) {
if (mMediaController != null) {
mMediaController.hide();
}
mMediaController = controller;
attachMediaController();
}
/**
* Set the real height of this view, if this view's height is not the window
* height you should use this method. this should be used before
* setVideoLayout() to make it useful.Must set before {@link #setVideoURI}
*
* @param realHeight The height of this view in px.
*/
public void setRealHeight(int realHeight) {
this.mRealHeight = realHeight;
}
private void attachMediaController() {
if (isUseVitamio) {
if (mVitamioMediaPlayer != null && mMediaController != null) {
mMediaController.setMediaPlayer(this);
View anchorView = this.getParent() instanceof View ? (View) this
.getParent() : this;
mMediaController.setAnchorView(anchorView);
mMediaController.setEnabled(isInPlaybackState());
}
} else {
if (mMediaPlayer != null && mMediaController != null) {
mMediaController.setMediaPlayer(this);
View anchorView = this.getParent() instanceof View ? (View) this
.getParent() : this;
mMediaController.setAnchorView(anchorView);
mMediaController.setEnabled(isInPlaybackState());
}
}
}
/*
* release the media player in any state
*/
private void release(boolean cleartargetstate) {
if (mMediaPlayer != null) {
mMediaPlayer.reset();
mMediaPlayer.release();
mMediaPlayer = null;
mCurrentState = STATE_IDLE;
if (cleartargetstate) {
mTargetState = STATE_IDLE;
}
}
// vitamio
if (mVitamioMediaPlayer != null) {
mVitamioMediaPlayer.reset();
mVitamioMediaPlayer.release();
mVitamioMediaPlayer = null;
mCurrentState = STATE_IDLE;
if (cleartargetstate) {
mTargetState = STATE_IDLE;
}
}
stateChange(State.IDLE);
}
/**
* Reset the media player but not release it, this is used when we want auto
* play next video.
*
* @param cleartargetstate
*/
@SuppressWarnings("unused")
private void reset(boolean cleartargetstate) {
if (mMediaPlayer != null) {
mMediaPlayer.reset();
mCurrentState = STATE_IDLE;
if (cleartargetstate) {
mTargetState = STATE_IDLE;
}
}
// vitamio
if (mVitamioMediaPlayer != null) {
mVitamioMediaPlayer.reset();
mCurrentState = STATE_IDLE;
if (cleartargetstate) {
mTargetState = STATE_IDLE;
}
}
stateChange(State.IDLE);
}
// vitamio
private void createVitamioMediaPlayer() throws IllegalArgumentException,
SecurityException, IllegalStateException, IOException {
mVitamioMediaPlayer = new io.vov.vitamio.MediaPlayer(mContext);
mVitamioMediaPlayer.setOnPreparedListener(mVitamioPreparedListener);
mVitamioMediaPlayer
.setOnVideoSizeChangedListener(mVitamioSizeChangedListener);
mVitamioMediaPlayer.setOnCompletionListener(mVitamioCompletionListener);
mVitamioMediaPlayer.setOnErrorListener(mVitamioErrorListener);
// don't use setOnInfoListener, it may have some problems when playing
// live stream. the screen will be black for a while before the picture
// appears.
mVitamioMediaPlayer.setOnInfoListener(mVitamioInfoListener);
mVitamioMediaPlayer
.setOnBufferingUpdateListener(mVitamioBufferingUpdateListener);
mVitamioMediaPlayer
.setOnSeekCompleteListener(mVitamioSeekCompleteListener);
mVitamioMediaPlayer.setDataSource(mContext, mUri);
// let's surface view show the image
mVitamioMediaPlayer.setDisplay(mSurfaceHolder);
mVitamioMediaPlayer
.setVideoChroma(mVideoChroma == io.vov.vitamio.MediaPlayer.VIDEOCHROMA_RGB565 ? io.vov.vitamio.MediaPlayer.VIDEOCHROMA_RGB565
: io.vov.vitamio.MediaPlayer.VIDEOCHROMA_RGBA);
mVitamioMediaPlayer.setScreenOnWhilePlaying(true);
mVitamioMediaPlayer.prepareAsync();
mCurrentBufferPercentage = 0;
// we don't set the target state here either, but preserve
// the
// target state that was there before.
mCurrentState = STATE_PREPARING;
stateChange(State.PREPARING);
attachMediaController();
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
if (isInPlaybackState() && mMediaController != null) {
toggleMediaControlsVisiblity();
}
return false;
}
@Override
public boolean onTrackballEvent(MotionEvent ev) {
if (isInPlaybackState() && mMediaController != null) {
toggleMediaControlsVisiblity();
}
return false;
}
@SuppressLint("InlinedApi")
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK
&& keyCode != KeyEvent.KEYCODE_VOLUME_UP
&& keyCode != KeyEvent.KEYCODE_VOLUME_DOWN
&& keyCode != KeyEvent.KEYCODE_VOLUME_MUTE
&& keyCode != KeyEvent.KEYCODE_MENU
&& keyCode != KeyEvent.KEYCODE_CALL
&& keyCode != KeyEvent.KEYCODE_ENDCALL;
if (isInPlaybackState() && isKeyCodeSupported
&& mMediaController != null) {
if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
|| keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) {
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null
&& mVitamioMediaPlayer.isPlaying()) {
pause();
mMediaController.show();
} else {
start();
mMediaController.hide();
}
} else {
if (mMediaPlayer != null && mMediaPlayer.isPlaying()) {
pause();
mMediaController.show();
} else {
start();
mMediaController.hide();
}
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null
&& !mVitamioMediaPlayer.isPlaying()) {
start();
mMediaController.hide();
}
} else {
if (mMediaPlayer != null && !mMediaPlayer.isPlaying()) {
start();
mMediaController.hide();
}
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
|| keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null
&& mVitamioMediaPlayer.isPlaying()) {
pause();
mMediaController.show();
}
} else {
if (mMediaPlayer != null && mMediaPlayer.isPlaying()) {
pause();
mMediaController.show();
}
}
return true;
} else {
toggleMediaControlsVisiblity();
}
}
return super.onKeyDown(keyCode, event);
}
private void toggleMediaControlsVisiblity() {
if (mMediaController.isShowing()) {
mMediaController.hide();
} else {
mMediaController.show();
}
}
private boolean isInPlaybackState() {
if (isUseVitamio) {
// vitamio
return (mVitamioMediaPlayer != null && mCurrentState != STATE_ERROR
&& mCurrentState != STATE_IDLE && mCurrentState != STATE_PREPARING);
} else {
return (mMediaPlayer != null && mCurrentState != STATE_ERROR
&& mCurrentState != STATE_IDLE && mCurrentState != STATE_PREPARING);
}
}
private void stateChange(State state) {
if (mOnStateChangeListener != null) {
mOnStateChangeListener.stateChange(state);
}
}
/**
* Set the view show when is buffering
*
* @param mediaBufferingIndicator
*/
public void setMediaBufferingIndicator(View mediaBufferingIndicator) {
if (mMediaBufferingIndicator != null)
mMediaBufferingIndicator.setVisibility(View.GONE);
mMediaBufferingIndicator = mediaBufferingIndicator;
}
public void setOnPreparedListener(
MediaPlayer.OnPreparedListener onPreparedListener) {
mOnPreparedListener = onPreparedListener;
}
// vitamio
public void setOnPreparedListener(
io.vov.vitamio.MediaPlayer.OnPreparedListener onPreparedListener) {
mVitamioOnPreparedListener = onPreparedListener;
}
public void setOnCompletionListener(
MediaPlayer.OnCompletionListener onCompletionListener) {
mOnCompletionListener = onCompletionListener;
}
// vitamio
public void setOnCompletionListener(
io.vov.vitamio.MediaPlayer.OnCompletionListener onCompletionListener) {
mVitamioOnCompletionListener = onCompletionListener;
}
public void setOnErrorListener(MediaPlayer.OnErrorListener onErrorListener) {
mOnErrorListener = onErrorListener;
}
// vitamio
public void setOnErrorListener(
io.vov.vitamio.MediaPlayer.OnErrorListener onErrorListener) {
mVitamioOnErrorListener = onErrorListener;
}
/**
* Usually don't need to use the method if you have used
* setMediaBufferingIndicator, we have handled this
*
* @param onInfoListener
*/
public void setOnInfoListener(MediaPlayer.OnInfoListener onInfoListener) {
mOnInfoListener = onInfoListener;
}
// vitamio
public void setOnInfoListener(
io.vov.vitamio.MediaPlayer.OnInfoListener onInfoListener) {
mVitamioOnInfoListener = onInfoListener;
}
public void setOnSeekCompleteListener(
MediaPlayer.OnSeekCompleteListener onSeekCompleteListener) {
mOnSeekCompleteListener = onSeekCompleteListener;
}
// vitamio
public void setOnSeekCompleteListener(
io.vov.vitamio.MediaPlayer.OnSeekCompleteListener onSeekCompleteListener) {
mVitamioOnSeekCompleteListener = onSeekCompleteListener;
}
public void setOnBufferingUpdateListener(
MediaPlayer.OnBufferingUpdateListener onBufferingUpdateListener) {
mOnBufferingUpdateListener = onBufferingUpdateListener;
}
// vitamio
public void setOnBufferingUpdateListener(
io.vov.vitamio.MediaPlayer.OnBufferingUpdateListener onBufferingUpdateListener) {
mVitamioOnBufferingUpdateListener = onBufferingUpdateListener;
}
/**
* Set the OnStateChangeListener, from the callback method can get the
* current state of the video player.
*
* @param stateChangeListener
*/
public void setOnStateChangeListener(
OnStateChangeListener stateChangeListener) {
mOnStateChangeListener = stateChangeListener;
}
/**
* Must set before {@link #setVideoURI} This is only useful when use vitamio
* media player
*
* @param chroma
*/
public void setVideoChroma(int chroma) {
// vitamio
getHolder()
.setFormat(
chroma == io.vov.vitamio.MediaPlayer.VIDEOCHROMA_RGB565 ? PixelFormat.RGB_565
: PixelFormat.RGBA_8888); // PixelFormat.RGB_565
mVideoChroma = chroma;
}
/**
* Only useful when use vitamio media player.
*
* @param quality
*/
public void setVideoQuality(int quality) {
// vitamio
if (mVitamioMediaPlayer != null)
mVitamioMediaPlayer.setVideoQuality(quality);
}
public void setVolume(float leftVolume, float rightVolume) {
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null) {
mVitamioMediaPlayer.setVolume(leftVolume, rightVolume);
}
} else {
if (mMediaPlayer != null) {
mMediaPlayer.setVolume(leftVolume, rightVolume);
}
}
}
public int getVideoWidth() {
return mVideoWidth;
}
public int getVideoHeight() {
return mVideoHeight;
}
public float getVideoAspectRatio() {
return mVideoAspectRatio;
}
/**
* Get the buffering state of the media player.
*
* @return true if is in buffering, else return false.
*/
public boolean isBuffering() {
if (isUseVitamio) {
if (mVitamioMediaPlayer != null) {
return mVitamioMediaPlayer.isBuffering();
}
} else {
if (mMediaPlayer != null)
return mIsBuffering;
}
return false;
}
public boolean isUseVitamio() {
return isUseVitamio;
}
/**
* Set whether to use vitamio media player.Must set before
* {@link #setVideoURI}.
*
* @param mIsUseVitamio
*/
public void setIsUseVitamio(boolean isUseVitamio) {
this.isUseVitamio = isUseVitamio;
}
public boolean isLive() {
return isLive;
}
/**
* Set if is playing live stream.Must set before {@link #setVideoURI}
*
* @param mIsLive
*/
public void setIsLive(boolean isLive) {
this.isLive = isLive;
}
// -------------------------------------------------
@Override
public boolean canPause() {
return mCanPause;
}
@Override
public boolean canSeekBackward() {
return mCanSeekBack;
}
@Override
public boolean canSeekForward() {
return mCanSeekForward;
}
@Override
public int getBufferPercentage() {
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null) {
return mCurrentBufferPercentage;
}
} else {
if (mMediaPlayer != null) {
return mCurrentBufferPercentage;
}
}
return 0;
}
@Override
public int getCurrentPosition() {
if (isUseVitamio) {
// vitamio
if (isInPlaybackState() && mVitamioMediaPlayer != null) {
return (int) mVitamioMediaPlayer.getCurrentPosition();
}
} else {
if (isInPlaybackState() && mMediaPlayer != null) {
return mMediaPlayer.getCurrentPosition();
}
}
return 0;
}
@Override
public int getDuration() {
if (isUseVitamio) {
// vitamio
if (isInPlaybackState() && mVitamioMediaPlayer != null) {
return (int) mVitamioMediaPlayer.getDuration();
}
} else {
if (isInPlaybackState() && mMediaPlayer != null) {
return mMediaPlayer.getDuration();
}
}
return -1;
}
@Override
public boolean isPlaying() {
if (isUseVitamio) {
// vitamio
return isInPlaybackState() && mVitamioMediaPlayer != null
&& mVitamioMediaPlayer.isPlaying();
} else {
return isInPlaybackState() && mMediaPlayer != null
&& mMediaPlayer.isPlaying();
}
}
@Override
public void pause() {
if (isInPlaybackState()) {
if (mMediaPlayer != null && mMediaPlayer.isPlaying()) {
mMediaPlayer.pause();
mCurrentState = STATE_PAUSED;
}
// vitamio
if (mVitamioMediaPlayer != null && mVitamioMediaPlayer.isPlaying()) {
mVitamioMediaPlayer.pause();
mCurrentState = STATE_PAUSED;
}
}
mTargetState = STATE_PAUSED;
stateChange(State.PAUSED);
}
@Override
public void seekTo(int pos) {
if (isInPlaybackState()) {
if (isUseVitamio) {
// vitamio
if (mVitamioMediaPlayer != null) {
mVitamioMediaPlayer.seekTo((int) pos);
}
} else {
if (mMediaPlayer != null) {
mMediaPlayer.seekTo((int) pos);
}
}
mSeekWhenPrepared = 0;
} else {
mSeekWhenPrepared = (int) pos;
}
}
@Override
public void start() {
if (isInPlaybackState() && !isPlaying()) {
if (isUseVitamio) {
// vitamio
mVitamioMediaPlayer.start();
Log.e("@@@", "vitaiom start ... ");
} else {
mMediaPlayer.start();
}
mCurrentState = STATE_PLAYING;
stateChange(State.PLAYING);
}
mTargetState = STATE_PLAYING;
}
/**
* if you want this can play from the pause position when wake up from
* background, you should you this on Activity's onPause() method. notice:
* can not use this on Activity's onStop() method, because onPause is before
* surface view destroy but when onStop is running the surface view has
* already destroyed.
*/
public void suspend() {
if (isInPlaybackState()) {
// do not release the resources used by the media player, so when we
// wake up from the background we call use the start method but not
// openVideo
pause();
// Modify this, don't use supend
mCurrentState = STATE_SUSPEND;
stateChange(State.SUSPEND);
} else {
release(false);
mCurrentState = STATE_SUSPEND_UNSUPPORTED;
stateChange(State.SUSPEND_UNSUPPORTED);
}
}
/**
* if you wake up from background you should use this method to start
* playing from the pause position. usually we should use this method on
* Activity's onResume() method
*/
public void resume() {
Log.d(TAG, "resume");
if (mSurfaceHolder == null && mCurrentState == STATE_SUSPEND) {
mTargetState = STATE_RESUME;
} else if (mCurrentState == STATE_SUSPEND_UNSUPPORTED) {
openVideo();
}
stateChange(State.RESUME);
}
/**
* Get the current state of VideoView
*/
public interface OnStateChangeListener {
/**
* All the state of VideoView
*/
public enum State {
IDLE, PREPARING, PREPARED, PLAYING, PAUSED, //
PLAYBACK_COMPLETED, SUSPEND_UNSUPPORTED, SUSPEND, ERROR, //
RESUME, STOPPLAYBACK, BUFFERING_START, BUFFERING_END, VITAMIO_INITIALIZING
}
/**
* State Changed
*
* @param state the current state
*/
public void stateChange(State state);
}
}