Java Code Examples for android.media.MediaPlayer#getAudioSessionId()

The following examples show how to use android.media.MediaPlayer#getAudioSessionId() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: VideoView.java    From android_9.0.0_r45 with Apache License 2.0 5 votes vote down vote up 
@Override
public int getAudioSessionId() {
    if (mAudioSession == 0) {
        MediaPlayer foo = new MediaPlayer();
        mAudioSession = foo.getAudioSessionId();
        foo.release();
    }
    return mAudioSession;
}
Example 2
Source File: VideoView.java    From imsdk-android with MIT License 5 votes vote down vote up 
@Override
public int getAudioSessionId() {
    if (mAudioSession == 0) {
        MediaPlayer foo = new MediaPlayer();
        mAudioSession = foo.getAudioSessionId();
        foo.release();
    }
    return mAudioSession;
}
Example 3
Source File: MusicUtils.java    From mobile-manager-tool with MIT License 5 votes vote down vote up 
/**
 * @param media player from apollo service.
 */
public static void initEqualizer(MediaPlayer player, Context context){
	releaseEqualizer();
	int id = player.getAudioSessionId();
	mEqualizer = new Equalizer(1,id);
	mBoost = new BassBoost(1, id);
	updateEqualizerSettings(context);
}
Example 4
Source File: VideoView.java    From twitter-kit-android with Apache License 2.0 5 votes vote down vote up 
private void openVideo() {
    if (mUri == null || mSurfaceHolder == null) {
        // not ready for playback just yet, will try again later
        return;
    }
    // we shouldn't clear the target state, because somebody might have
    // called start() previously
    release(false);
    try {
        mMediaPlayer = new MediaPlayer();
        if (mAudioSession != 0) {
            mMediaPlayer.setAudioSessionId(mAudioSession);
        } else {
            mAudioSession = mMediaPlayer.getAudioSessionId();
        }
        mMediaPlayer.setOnPreparedListener(mPreparedListener);
        mMediaPlayer.setOnVideoSizeChangedListener(mSizeChangedListener);
        mMediaPlayer.setOnCompletionListener(mCompletionListener);
        mMediaPlayer.setOnErrorListener(mErrorListener);
        mMediaPlayer.setOnInfoListener(mInfoListener);
        mMediaPlayer.setOnBufferingUpdateListener(mBufferingUpdateListener);
        mCurrentBufferPercentage = 0;
        mMediaPlayer.setLooping(mLooping);
        mMediaPlayer.setDataSource(getContext(), mUri);
        mMediaPlayer.setDisplay(mSurfaceHolder);
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mMediaPlayer.setScreenOnWhilePlaying(true);
        mMediaPlayer.prepareAsync();

        // we don't set the target state here either, but preserve the
        // target state that was there before.
        mCurrentState = STATE_PREPARING;
        attachMediaController();
    } catch (Exception ex) {
        Log.w(TAG, "Unable to open content: " + mUri, ex);
        mCurrentState = STATE_ERROR;
        mTargetState = STATE_ERROR;
        mErrorListener.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
    }
}
Example 5
Source File: AssetVideoView.java    From ResearchStack with Apache License 2.0 5 votes vote down vote up 
@Override
public int getAudioSessionId() {
    if (mAudioSession == 0) {
        MediaPlayer foo = new MediaPlayer();
        mAudioSession = foo.getAudioSessionId();
        foo.release();
    }
    return mAudioSession;
}
Example 6
Source File: MediaVideoViewOld.java    From Slide with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public int getAudioSessionId() {
    if (mAudioSession == 0) {
        MediaPlayer foo = new MediaPlayer();
        mAudioSession = foo.getAudioSessionId();
        foo.release();
    }
    return mAudioSession;
}
Example 7
Source File: TextureVideoView.java    From texturevideoview with Apache License 2.0 5 votes vote down vote up 
public int getAudioSessionId() {
    if (mAudioSession == 0) {
        MediaPlayer foo = new MediaPlayer();
        mAudioSession = foo.getAudioSessionId();
        foo.release();
    }
    return mAudioSession;
}
Example 8
Source File: VideoView.java    From Android-VideoView with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public int getAudioSessionId() {
	if (mAudioSession == 0) {
		MediaPlayer foo = new MediaPlayer();
		mAudioSession = foo.getAudioSessionId();
		foo.release();
	}
	return mAudioSession;
}
Example 9
Source File: musicHandler.java    From Android-Music-Player with MIT License 4 votes vote down vote up 
@TargetApi(Build.VERSION_CODES.KITKAT)
public musicHandler(musicPlayer Gh) {
	mEvent = new Event("PLayer");
	this.Gh = Gh;
	loadStartup();
	mediaplayer = new MediaPlayer();
	mediaplayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
		@Override
		public void onPrepared(MediaPlayer mp) {
			if(needPlay){
				isPrepared = true;
				play(needId);
			}else{
				isPrepared = true;
				if(needStop){
					needStop = false;
				}else{
					mediaplayer.start();
				}
				mediaplayer.setOnCompletionListener(OC);
				mEvent.trigger(playerEvents.SONG_CHANGED);
			}
		}
	});

	needStop = true;
	playByNumber(0);

	EQs = new EqlizerSettings(Gh.getBaseContext());

	bass = new BassBoost(0, mediaplayer.getAudioSessionId());
	bass.setEnabled(true);


	equlizer = new Equalizer(0, mediaplayer.getAudioSessionId());
	equlizer.setEnabled(true);

	virtualizer = new Virtualizer(0, mediaplayer.getAudioSessionId());
	virtualizer.setEnabled(true);

	if(android.os.Build.VERSION.SDK_INT >= 19){
		loudness = new LoudnessEnhancer(  mediaplayer.getAudioSessionId());
		loudness.setEnabled(true);
	}else{
		loudness = null;
	}


	setEQs(EQs.isOn);


	setBass(EQs.BASS);
	setTrable(EQs.TRABLE);
	setVoice(EQs.VOICE);
	setVirtualizer(EQs.VIRCHULIZER);
	setLoudnessEnhancer(EQs.LOUDNESS);
	mEvent.trigger(playerEvents.EQ_CHANGED);
	mEvent.trigger(playerEvents.PLAYER_COMPLETE);

}
Example 10
Source File: UniversalVideoView.java    From LLApp with Apache License 2.0 4 votes vote down vote up 
private void openVideo() {
    if (mUri == null || mSurfaceHolder == null) {
        // not ready for playback just yet, will try again later
        return;
    }
    AudioManager am = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
    am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);

    // we shouldn't clear the target state, because somebody might have
    // called start() previously
    release(false);
    try {
        mMediaPlayer = new MediaPlayer();

        if (mAudioSession != 0) {
            mMediaPlayer.setAudioSessionId(mAudioSession);
        } else {
            mAudioSession = mMediaPlayer.getAudioSessionId();
        }
        mMediaPlayer.setOnPreparedListener(mPreparedListener);
        mMediaPlayer.setOnVideoSizeChangedListener(mSizeChangedListener);
        mMediaPlayer.setOnCompletionListener(mCompletionListener);
        mMediaPlayer.setOnErrorListener(mErrorListener);
        mMediaPlayer.setOnInfoListener(mInfoListener);
        mMediaPlayer.setOnBufferingUpdateListener(mBufferingUpdateListener);
        mCurrentBufferPercentage = 0;
        mMediaPlayer.setDataSource(mContext, mUri);
        mMediaPlayer.setDisplay(mSurfaceHolder);
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mMediaPlayer.setScreenOnWhilePlaying(true);
        mMediaPlayer.prepareAsync();


        // we don't set the target state here either, but preserve the
        // target state that was there before.
        mCurrentState = STATE_PREPARING;
        attachMediaController();
    } catch (IOException ex) {
        Log.w(TAG, "Unable to open content: " + mUri, ex);
        mCurrentState = STATE_ERROR;
        mTargetState = STATE_ERROR;
        mErrorListener.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
    }
}
Example 11
Source File: AssetVideoView.java    From ResearchStack with Apache License 2.0 4 votes vote down vote up 
private void openVideo() {
    if (mFileDescriptor == null || mSurfaceHolder == null) {
        // not ready for playback just yet, will try again later
        return;
    }
    // we shouldn't clear the target state, because somebody might have
    // called start() previously
    release(false);

    AudioManager am = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
    am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);

    try {
        mMediaPlayer = new MediaPlayer();

        if (mAudioSession != 0) {
            mMediaPlayer.setAudioSessionId(mAudioSession);
        } else {
            mAudioSession = mMediaPlayer.getAudioSessionId();
        }
        mMediaPlayer.setOnPreparedListener(mPreparedListener);
        mMediaPlayer.setOnVideoSizeChangedListener(mSizeChangedListener);
        mMediaPlayer.setOnCompletionListener(mCompletionListener);
        mMediaPlayer.setOnErrorListener(mErrorListener);
        mMediaPlayer.setOnInfoListener(mInfoListener);
        mMediaPlayer.setOnBufferingUpdateListener(mBufferingUpdateListener);
        mCurrentBufferPercentage = 0;
        mMediaPlayer.setDataSource(mFileDescriptor, mStartOffset, mLength);
        mMediaPlayer.setDisplay(mSurfaceHolder);
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mMediaPlayer.setScreenOnWhilePlaying(true);
        mMediaPlayer.prepareAsync();


        // we don't set the target state here either, but preserve the
        // target state that was there before.
        mCurrentState = STATE_PREPARING;
        attachMediaController();
    } catch (IOException | IllegalArgumentException ex) {
        Log.w(TAG, "Unable to open content: " + mFileDescriptor, ex);
        mCurrentState = STATE_ERROR;
        mTargetState = STATE_ERROR;
        mErrorListener.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
        return;
    }
}