Java 类android.media.audiofx.BassBoost 实例源码

项目：Rey-MusicPlayer 文件：EqualizerHelper.java

public EqualizerHelper(int audioSessionId1, boolean equalizerEnabled) throws RuntimeException {

        mEqualizer = new Equalizer(0, audioSessionId1);
        mEqualizer.setEnabled(equalizerEnabled);

        mVirtualizer = new Virtualizer(0, audioSessionId1);
        mVirtualizer.setEnabled(equalizerEnabled);

        mBassBoost = new BassBoost(0, audioSessionId1);
        mBassBoost.setEnabled(equalizerEnabled);

        mPresetReverb = new PresetReverb(0, audioSessionId1);
        mPresetReverb.setEnabled(equalizerEnabled);
    }

项目：MusicX-music-player 文件：BassBoosts.java

public static void initBass(int audioID) {
    EndBass();
    try {
        bassBoost = new BassBoost(0, audioID);
        short savestr = (short) Extras.getInstance().saveEq().getInt(BASS_BOOST, 0);
        if (savestr > 0) {
            setBassBoostStrength(savestr);
        }else {
            setBassBoostStrength((short) 0);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

项目：Audinaut 文件：EqualizerController.java

private void init() {
    equalizer = new Equalizer(0, audioSessionId);
    bass = new BassBoost(0, audioSessionId);
    if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        loudnessAvailable = true;
        loudnessEnhancerController = new LoudnessEnhancerController(context, audioSessionId);
    }
}

项目：Audinaut 文件：EqualizerController.java

public BassBoost getBassBoost() {
    if(released) {
        released = false;
        try {
            init();
        } catch (Throwable x) {
            bass = null;
            Log.w(TAG, "Failed to create bass booster.", x);
        }
    }
    return bass;
}

项目：Audinaut 文件：EqualizerController.java

public void apply(Equalizer equalizer, BassBoost boost, LoudnessEnhancerController loudnessController) {
    for (short i = 0; i < bandLevels.length; i++) {
        equalizer.setBandLevel(i, bandLevels[i]);
    }
    equalizer.setEnabled(enabled);
    if(bass != 0) {
        boost.setEnabled(true);
        boost.setStrength(bass);
    }
    if(loudness != 0) {
        loudnessController.enable();
        loudnessController.setGain(loudness);
    }
}

项目：mobile-manager-tool 文件：MusicUtils.java

/**
 * @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);
}

项目：LvivSoundGit 文件：MyService.java

public void initMusicPlayer(){
    Log.d("State", "MyService: initMusicPlayer()");
    player = new MediaPlayer();
    player.setWakeMode(getApplicationContext(), PowerManager.PARTIAL_WAKE_LOCK);
    player.setAudioStreamType(AudioManager.STREAM_MUSIC);
    MainActivity.SESSION=player.getAudioSessionId();
    Log.d("State","Session: "+player.getAudioSessionId());
    bass=new BassBoost(0,MainActivity.SESSION);
    bass.setEnabled(true);

    MainActivity.settings.moveToFirst();
    if(MainActivity.settings.getInt(4)==1) {
        bass.setStrength((short)1000);
    }else{
        bass.setStrength((short)0);
    }
    if(MainActivity.IS_FIRST_TIME_BY_SESSION_INIT) {
        afListenerMusic = new AFListener();
        int requestResult = audioManager.requestAudioFocus(afListenerMusic, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
        Log.d("State", "Music request focus, result: " + requestResult);
        MainActivity.IS_FIRST_TIME_BY_SESSION_INIT=false;
    }else{
        Player.setupEqualizer();
    }

    player.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
        @Override
        public void onCompletion(MediaPlayer mp) {
            musicCompleted();
        }
    });
}

项目：PainlessMusicPlayer 文件：AudioEffects.java

private void restoreBassBoost() {
    mBassBoost = new BassBoost(Integer.MAX_VALUE, mSessionId);
    synchronized (SETTINGS_LOCK) {
        mBassBoost.setStrength((short) mBassBoostSettings.strength);
    }
    mBassBoost.setEnabled(true);
}

项目：Noyze 文件：EqualizerVolumePanel.java

private void release(AudioEffect effect) {
    if (null != effect) {
        effect.setControlStatusListener(null);
        effect.setEnableStatusListener(null);
        if (effect instanceof Equalizer) {
            ((Equalizer) effect).setParameterListener(null);
        } else if (effect instanceof BassBoost) {
            ((BassBoost) effect).setParameterListener(null);
        } else if (effect instanceof Virtualizer) {
            ((Virtualizer) effect).setParameterListener(null);
        }
        effect.release();
    }
}

项目：Popeens-DSub 文件：EqualizerController.java

private void init() {
    equalizer = new Equalizer(0, audioSessionId);
    bass = new BassBoost(0, audioSessionId);
    if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        loudnessAvailable = true;
        loudnessEnhancerController = new LoudnessEnhancerController(context, audioSessionId);
    }
}

项目：Popeens-DSub 文件：EqualizerController.java

public BassBoost getBassBoost() {
    if(released) {
        released = false;
        try {
            init();
        } catch (Throwable x) {
            bass = null;
            Log.w(TAG, "Failed to create bass booster.", x);
        }
    }
    return bass;
}

项目：Popeens-DSub 文件：EqualizerController.java

public void apply(Equalizer equalizer, BassBoost boost, LoudnessEnhancerController loudnessController) {
    for (short i = 0; i < bandLevels.length; i++) {
        equalizer.setBandLevel(i, bandLevels[i]);
    }
    equalizer.setEnabled(enabled);
    if(bass != 0) {
        boost.setEnabled(true);
        boost.setStrength(bass);
    }
    if(loudness != 0) {
        loudnessController.enable();
        loudnessController.setGain(loudness);
    }
}

项目：com.cp.monsterMod 文件：MusicUtils.java

/**
 * @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);
}

项目：Noyze 文件：EqualizerVolumePanel.java

private void release(AudioEffect effect) {
    if (null != effect) {
        effect.setControlStatusListener(null);
        effect.setEnableStatusListener(null);
        if (effect instanceof Equalizer) {
            ((Equalizer) effect).setParameterListener(null);
        } else if (effect instanceof BassBoost) {
            ((BassBoost) effect).setParameterListener(null);
        } else if (effect instanceof Virtualizer) {
            ((Virtualizer) effect).setParameterListener(null);
        }
        effect.release();
    }
}

项目：liquid-bear-android 文件：EqualizerManager.java

public static BassBoost getBassBoost() {
    if (AudioTimeline.getMusicPlaybackService() == null
            || AudioTimeline.getMusicPlaybackService().getMediaPlayer() == null) {
        return null;
    }
    int audioSessionId = AudioTimeline.getMusicPlaybackService()
            .getMediaPlayer().getAudioSessionId();
    bassBoost = new BassBoost(0, audioSessionId);
    return bassBoost;
}

项目：xPlodMusic 文件：MusicUtils.java

/**
 * @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);
}

项目：HelloAudioEffect 文件：HelloAudioEffectsActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    Log.d(AppConstants.LOG_TAG, "onCreate");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_hello_audioeffect);

    setUpViews();

    playSong();

    mBassBoost = new BassBoost(0, mMediaPlayer.getAudioSessionId());
    mBassBoost.setEnabled(true);

    mVirtualizer = new Virtualizer(0, mMediaPlayer.getAudioSessionId());
    mVirtualizer.setEnabled(true);

    mAudioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
    mMaxVolume = mAudioManager
            .getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    Log.d(AppConstants.LOG_TAG, "Max Volume: " + mMaxVolume);

    mVolumeBar.setMax(mMaxVolume);

    mLeftSeekBar.setMax(mMaxVolume);
    mRightSeekBar.setMax(mMaxVolume);

    updateCurrentVolume();

}

项目：Rey-MusicPlayer 文件：EqualizerHelper.java

public BassBoost getBassBoost() {
    return mBassBoost;
}

项目：Rey-MusicPlayer 文件：EqualizerHelper.java

public void setBassBoost(BassBoost bassBoost) {
    mBassBoost = bassBoost;
}

项目：Android-Music-Player 文件：musicHandler.java

@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);

}