@Override
public void onVideoSizeChanged(MediaPlayer mp, int width, int height) {
mVideoHeight = mp.getVideoHeight();
mVideoWidth = mp.getVideoWidth();
if (mVideoHeight > 0 && mVideoWidth > 0)
mVideoSurface.adjustSize(
mContentView.getWidth(),
mContentView.getHeight(),
mMediaPlayer.getVideoWidth(),
mMediaPlayer.getVideoHeight());
}
@Override
public void onPrepared(MediaPlayer mp) {
// 必须是正常状态
if (mCurrentState == STATE_PREPARING) {
mCurrentState = STATE_PREPARED;
try {
mDuration = mp.getDuration();
} catch (IllegalStateException e) {
Logger.e(e);
}
try {
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
} catch (IllegalStateException e) {
Logger.e(e);
}
switch (mTargetState) {
case STATE_PREPARED:
if (mOnPreparedListener != null) mOnPreparedListener.onPrepared(mMediaPlayer);
break;
case STATE_PLAYING:
start();
break;
}
}
}
public void onPrepared(MediaPlayer mp) {
mCurrentState = STATE_PREPARED;
// modify by lxj
// Get the capabilities of the player for this stream
// Metadata data = mp.getMetadata(MediaPlayer.METADATA_ALL,
// MediaPlayer.BYPASS_METADATA_FILTER);
//
// 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;
// }
mCanPause = mCanSeekBack = mCanSeekForward = true;
if (mOnPreparedListener != null) {
mOnPreparedListener.onPrepared(mMediaPlayer);
}
if (mMediaController != null) {
mMediaController.setEnabled(true);
}
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
int seekToPosition =
mSeekWhenPrepared; // mSeekWhenPrepared may be changed after seekTo() call
if (seekToPosition != 0) {
seekTo(seekToPosition);
}
if (mVideoWidth != 0 && mVideoHeight != 0) {
// Log.i("@@@@", "video size: " + mVideoWidth +"/"+ mVideoHeight);
getHolder().setFixedSize(mVideoWidth, mVideoHeight);
if (mSurfaceWidth == mVideoWidth && mSurfaceHeight == mVideoHeight) {
// We didn't actually change the size (it was already at the size
// we need), so we won't get a "surface changed" callback, so
// start the video here instead of in the callback.
if (mTargetState == STATE_PLAYING) {
start();
if (mMediaController != null) {
mMediaController.show();
}
} else if (!isPlaying() && (seekToPosition != 0 || getCurrentPosition() > 0)) {
if (mMediaController != null) {
// Show the media controls when we're paused into a video and make 'em stick.
mMediaController.show(0);
}
}
}
} else {
// We don't know the video size yet, but should start anyway.
// The video size might be reported to us later.
if (mTargetState == STATE_PLAYING) {
start();
}
}
}
public void onVideoSizeChanged(MediaPlayer mp, int width, int height) {
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
if (mVideoWidth != 0 && mVideoHeight != 0) {
getHolder().setFixedSize(mVideoWidth, mVideoHeight);
}
}
@Override
public int getVideoHeight() {
if (mMediaPlayer != null) {
return mMediaPlayer.getVideoHeight();
}
return 0;
}
public void onVideoSizeChanged(MediaPlayer mediaPlayer, int width, int height) {
try {
mVideoWidth = mediaPlayer.getVideoWidth();
mVideoHeight = mediaPlayer.getVideoHeight();
} catch (IllegalStateException e) {
Log.e(TAG, "MediaPlayer object has been released. Exception : " + e);
return;
}
}
// A bunch event listeners for our VideoView
// MediaPlayer.OnPreparedListener
@Override
public void onPrepared(MediaPlayer mp) {
VideoPlayer.onPrepared();
Message msg = Message.obtain(mWebCoreHandler, PREPARED);
Map<String, Object> map = new HashMap<String, Object>();
map.put("dur", new Integer(mp.getDuration()));
map.put("width", new Integer(mp.getVideoWidth()));
map.put("height", new Integer(mp.getVideoHeight()));
msg.obj = map;
mWebCoreHandler.sendMessage(msg);
}
public void onVideoSizeChanged(MediaPlayer mp, int width, int height) {
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
if (mMyChangeLinstener != null) {
mMyChangeLinstener.doMyThings();
}
if (mVideoWidth != 0 && mVideoHeight != 0) {
getHolder().setFixedSize(mVideoWidth, mVideoHeight);
}
}
public void onPrepared(MediaPlayer mp) {
// briefly show the mediacontroller
mIsPrepared = true;
if (mOnPreparedListener != null) {
mOnPreparedListener.onPrepared(mMediaPlayer);
}
if (mMediaController != null) {
mMediaController.setEnabled(true);
}
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
if (mVideoWidth != 0 && mVideoHeight != 0) {
// Log.i("@@@@", "video size: " + mVideoWidth +"/"+
// mVideoHeight);
getHolder().setFixedSize(mVideoWidth, mVideoHeight);
if (mSurfaceWidth == mVideoWidth && mSurfaceHeight == mVideoHeight) {
// We didn't actually change the size (it was already at the
// size
// we need), so we won't get a "surface changed" callback,
// so
// start the video here instead of in the callback.
if (mSeekWhenPrepared != 0) {
mMediaPlayer.seekTo(mSeekWhenPrepared);
mSeekWhenPrepared = 0;
}
if (mStartWhenPrepared) {
mMediaPlayer.start();
mStartWhenPrepared = false;
if (mMediaController != null) {
mMediaController.show();
}
} else if (!isPlaying() && (mSeekWhenPrepared != 0 || getCurrentPosition() > 0)) {
if (mMediaController != null) {
// Show the media controls when we're paused into a
// video and make 'em stick.
mMediaController.show(0);
}
}
}
} else {
// We don't know the video size yet, but should start anyway.
// The video size might be reported to us later.
if (mSeekWhenPrepared != 0) {
mMediaPlayer.seekTo(mSeekWhenPrepared);
mSeekWhenPrepared = 0;
}
if (mStartWhenPrepared) {
mMediaPlayer.start();
mStartWhenPrepared = false;
}
}
}
/**
* Get the Image specific attributes
*
* @param filePath path to the file
* @param obj represents the Media File Data
* @param video if true get video attributes as well
* @return a JSONObject that represents the Media File Data
* @throws JSONException
*/
private JSONObject getAudioVideoData(String filePath, JSONObject obj, boolean video)
throws JSONException {
MediaPlayer player = new MediaPlayer();
try {
player.setDataSource(filePath);
player.prepare();
obj.put("duration", player.getDuration() / 1000);
if (video) {
obj.put("height", player.getVideoHeight());
obj.put("width", player.getVideoWidth());
}
} catch (IOException e) {
Log.d(LOG_TAG, "Error: loading video file");
}
return obj;
}
/**
* Get the Image specific attributes
*
* @param filePath path to the file
* @param obj represents the Media File Data
* @param video if true get video attributes as well
* @return a JSONObject that represents the Media File Data
* @throws JSONException
*/
private JSONObject getAudioVideoMetadata(String filePath, JSONObject obj, boolean video)
throws JSONException {
MediaPlayer player = new MediaPlayer();
try {
player.setDataSource(filePath);
player.prepare();
obj.put(DURATION_FIELD, player.getDuration());
if (video) {
obj.put(HEIGHT_FIELD, player.getVideoHeight());
obj.put(WIDTH_FIELD, player.getVideoWidth());
}
} catch (IOException e) {
Log.d(LOG_TAG, "Error: loading video file");
}
return obj;
}
public void onPrepared(MediaPlayer mp) {
// briefly show the mediacontroller
mIsPrepared = true;
if (mOnPreparedListener != null) {
mOnPreparedListener.onPrepared(mMediaPlayer);
}
if (mMediaController != null) {
mMediaController.setEnabled(true);
}
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
if (mVideoWidth != 0 && mVideoHeight != 0) {
// Log.i("@@@@", "video size: " + mVideoWidth +"/"+ mVideoHeight);
getHolder().setFixedSize(mVideoWidth, mVideoHeight);
if (mSurfaceWidth == mVideoWidth && mSurfaceHeight == mVideoHeight) {
// We didn't actually change the size (it was already at the size
// we need), so we won't get a "surface changed" callback, so
// start the video here instead of in the callback.
if (mSeekWhenPrepared != 0) {
mMediaPlayer.seekTo(mSeekWhenPrepared);
}
if (mStartWhenPrepared) {
mMediaPlayer.start();
if (mMediaController != null) {
mMediaController.show();
}
} else if (!isPlaying() && (mSeekWhenPrepared != 0 || getCurrentPosition() > 0)) {
if (mMediaController != null) {
mMediaController.show(
0); // show the media controls when we're paused into a video and make 'em
// stick.
}
}
}
} else {
Log.d(
"VideoView",
"Couldn't get video size after prepare(): " + mVideoWidth + "/" + mVideoHeight);
// The file was probably truncated or corrupt. Start anyway, so
// that we play whatever short snippet is there and then get
// the "playback completed" event.
if (mStartWhenPrepared) {
mMediaPlayer.start();
}
}
}
/** Returns the height of the video frame */
public int getVideoHeight() {
if (!isPlayableOnTexture()) {
// DebugLog.LOGD("Cannot get the video height if it is not playable on texture");
return -1;
}
if ((mCurrentState == MEDIA_STATE.NOT_READY) || (mCurrentState == MEDIA_STATE.ERROR)) {
// DebugLog.LOGD("Cannot get the video height if it is not ready");
return -1;
}
int result = -1;
mMediaPlayerLock.lock();
if (mMediaPlayer != null) result = mMediaPlayer.getVideoHeight();
mMediaPlayerLock.unlock();
return result;
}
public void onPrepared(MediaPlayer mp) {
mCurrentState = STATE_PREPARED;
if (mOnPreparedListener != null) {
mOnPreparedListener.onPrepared(mMediaPlayer);
}
if (mMediaController != null) {
mMediaController.setEnabled(true);
}
mVideoWidth = mp.getVideoWidth();
mVideoHeight = mp.getVideoHeight();
int seekToPosition =
mSeekWhenPrepared; // mSeekWhenPrepared may be changed after seekTo() call
if (seekToPosition != 0) {
seekTo(seekToPosition);
}
if (mVideoWidth != 0 && mVideoHeight != 0) {
// Log.i("@@@@", "video size: " + mVideoWidth +"/"+ mVideoHeight);
getHolder().setFixedSize(mVideoWidth, mVideoHeight);
if (mSurfaceWidth == mVideoWidth && mSurfaceHeight == mVideoHeight) {
// We didn't actually change the size (it was already at the size
// we need), so we won't get a "surface changed" callback, so
// start the video here instead of in the callback.
if (mTargetState == STATE_PLAYING) {
start();
if (mMediaController != null) {
mMediaController.show();
}
} else if (!isPlaying() && (seekToPosition != 0 || getCurrentPosition() > 0)) {
if (mMediaController != null) {
// Show the media controls when we're paused into a video and make 'em stick.
mMediaController.show(0);
}
}
}
} else {
// We don't know the video size yet, but should start anyway.
// The video size might be reported to us later.
if (mTargetState == STATE_PLAYING) {
start();
}
}
}
/* 以原本视频分辨率的比例来调整预览播放窗口大小 */
private void setVideoRatio(String path) {
int vh = 0;
int vw = 0;
if (player != null) {
vh = player.getVideoHeight();
vw = player.getVideoWidth();
}
if (vw == 0 || vh == 0) {
return;
}
int width = mThumb.getWidth();
int height = (vh * width) / vw;
if (height > mThumb.getHeight()) {
height = mThumb.getHeight();
}
ViewGroup.LayoutParams params = mVideo.getLayoutParams();
params.width = width;
params.height = height;
mVideo.setLayoutParams(params);
}
public void onPrepared(MediaPlayer mp) {
Log.v(LOGTAG, "onPrepared Called");
videoWidth = mp.getVideoWidth();
videoHeight = mp.getVideoHeight();
// 스크린 사이즈 구하기
DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
int screenWidth = metrics.widthPixels;
int screenHeight = metrics.heightPixels;
if (videoWidth > screenWidth || videoHeight > screenHeight) {
float heightRatio = (float) videoHeight / (float) screenHeight;
float widthRatio = (float) videoWidth / (float) screenWidth;
if (heightRatio > 1 || widthRatio > 1) {
if (heightRatio > widthRatio) {
videoHeight = (int) Math.ceil((float) videoHeight / (float) heightRatio);
videoWidth = (int) Math.ceil((float) videoWidth / (float) heightRatio);
} else {
videoHeight = (int) Math.ceil((float) videoHeight / (float) widthRatio);
videoWidth = (int) Math.ceil((float) videoWidth / (float) widthRatio);
}
}
} else {
videoHeight = screenHeight;
videoWidth = screenWidth;
}
// surfaceView.setLayoutParams(new FrameLayout.LayoutParams(videoWidth,
// videoHeight - 75));
mp.start();
// 미디어 플레이어의 컨트롤러를 설정하고 보이기
controller.setMediaPlayer(this);
controller.setAnchorView(this.findViewById(R.id.controllerView));
controller.setEnabled(true);
controller.show();
}
@Override
public void showVideoMassage(String path) {
if (player == null) return;
MediaPlayer mediaData = player;
// 获取视频时间
long ms = mediaData.getDuration();
String Duration =
getResources().getString(R.string.duration) + mHandler.toDuration((long) ms) + "\n";
// 获取视频分辨率
String wVideo = String.valueOf(mediaData.getVideoWidth());
String hVideo = String.valueOf(mediaData.getVideoHeight());
String Resolution =
getResources().getString(R.string.resolution) + wVideo + "*" + hVideo + "\n";
// 获取视频大小
String Size =
getResources().getString(R.string.size) + mHandler.toSize(new File(path).length()) + "\n";
String Display = Size + Duration + Resolution;
mPreview.setText(Display);
}
public void onPrepared(MediaPlayer mediaPlayer) {
setCurrentState(STATE_PREPARED);
notifyPreparedListener(mediaPlayer);
try {
mVideoWidth = mediaPlayer.getVideoWidth();
mVideoHeight = mediaPlayer.getVideoHeight();
mDuration = mediaPlayer.getDuration();
} catch (IllegalStateException e) {
Log.e(TAG, "MediaPlayer object has been released. Exception : " + e);
return;
}
// TODO : seek
if (mVideoWidth == 0 || mVideoHeight == 0) {
// TODO : report size issue.
if (mIntentState == STATE_PLAYING) {
start(mSegmentId);
}
} else {
if (mIntentState == STATE_PLAYING) {
start(mSegmentId);
}
}
}
public void invokeMethodUnderTest(MediaPlayer player) {
player.getVideoHeight();
}
private int getPictureHeight() {
if (mmediaplayer != null && mPlayStatus != VideoConst.PLAY_STATUS_UNKNOW)
return mmediaplayer.getVideoHeight();
return 0;
}
public void onMeasure(int specwidth, int specheight) {
// Since super.onMeasure uses the aspect ratio of the video being
// played, it is not called.
// http://grepcode.com/file/repository.grepcode.com/java/ext/
// com.google.android/android/2.2.2_r1/android/widget/VideoView.java
// #VideoView.onMeasure%28int%2Cint%29
// Log messages in this method are not commented out for testing the
// changes
// on other devices.
Log.i(
"VideoPlayer..onMeasure", "AI setting dimensions as:" + forcedWidth + ":" + forcedHeight);
Log.i(
"VideoPlayer..onMeasure",
"Dimenions from super>>"
+ MeasureSpec.getSize(specwidth)
+ ":"
+ MeasureSpec.getSize(specheight));
// The VideoPlayer's dimensions must always be some non-zero number.
int width = ComponentConstants.VIDEOPLAYER_PREFERRED_WIDTH;
int height = ComponentConstants.VIDEOPLAYER_PREFERRED_HEIGHT;
switch (forcedWidth) {
case LENGTH_FILL_PARENT:
switch (MeasureSpec.getMode(specwidth)) {
case MeasureSpec.EXACTLY:
case MeasureSpec.AT_MOST:
width = MeasureSpec.getSize(specwidth);
break;
case MeasureSpec.UNSPECIFIED:
try {
width = ((View) getParent()).getMeasuredWidth();
} catch (ClassCastException cast) {
width = ComponentConstants.VIDEOPLAYER_PREFERRED_WIDTH;
} catch (NullPointerException nullParent) {
width = ComponentConstants.VIDEOPLAYER_PREFERRED_WIDTH;
}
}
break;
case LENGTH_PREFERRED:
if (mFoundMediaPlayer) {
try {
width = mVideoPlayer.getVideoWidth();
Log.i("VideoPlayer.onMeasure", "Got width from MediaPlayer>" + width);
} catch (NullPointerException nullVideoPlayer) {
Log.e(
"VideoPlayer..onMeasure",
"Failed to get MediaPlayer for width:\n" + nullVideoPlayer.getMessage());
width = ComponentConstants.VIDEOPLAYER_PREFERRED_WIDTH;
}
} else {
}
break;
default:
width = forcedWidth;
}
switch (forcedHeight) {
case LENGTH_FILL_PARENT:
switch (MeasureSpec.getMode(specheight)) {
case MeasureSpec.EXACTLY:
case MeasureSpec.AT_MOST:
height = MeasureSpec.getSize(specheight);
break;
case MeasureSpec.UNSPECIFIED:
// Use height from ComponentConstants
// The current measuring of components ignores FILL_PARENT for height,
// and does not actually fill the height of the parent container.
}
break;
case LENGTH_PREFERRED:
if (mFoundMediaPlayer) {
try {
height = mVideoPlayer.getVideoHeight();
Log.i("VideoPlayer.onMeasure", "Got height from MediaPlayer>" + height);
} catch (NullPointerException nullVideoPlayer) {
Log.e(
"VideoPlayer..onMeasure",
"Failed to get MediaPlayer for height:\n" + nullVideoPlayer.getMessage());
height = ComponentConstants.VIDEOPLAYER_PREFERRED_HEIGHT;
}
}
break;
default:
height = forcedHeight;
}
// Forces the video playing in the VideoView to scale.
// Some Android devices though will not scale the video playing.
Log.i("VideoPlayer.onMeasure", "Setting dimensions to:" + width + "x" + height);
getHolder().setFixedSize(width, height);
setMeasuredDimension(width, height);
}
