Examples with EnergyProbe - com.android.mediaframeworktest.functional.EnergyProbe

Example 11 with EnergyProbe

use of com.android.mediaframeworktest.functional.EnergyProbe in project android_frameworks_base by crdroidandroid.

the class MediaPresetReverbTest method test2_1InsertSoundModification.

//Test case 2.1: test actual insert reverb influence on sound
@LargeTest
public void test2_1InsertSoundModification() throws Exception {
    boolean result = false;
    String msg = "test2_1InsertSoundModification()";
    EnergyProbe probe = null;
    AudioEffect vc = null;
    MediaPlayer mp = null;
    AudioEffect rvb = null;
    AudioManager am = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
    int ringerMode = am.getRingerMode();
    am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
    int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    am.setStreamVolume(AudioManager.STREAM_MUSIC, am.getStreamMaxVolume(AudioManager.STREAM_MUSIC), 0);
    try {
        // creating a volume controller on output mix ensures that ro.audio.silent mutes
        // audio after the effects and not before
        vc = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, VOLUME_EFFECT_UUID, 0, 0);
        vc.setEnabled(true);
        mp = new MediaPlayer();
        mp.setDataSource(MediaNames.SINE_200_1000);
        mp.setAudioStreamType(AudioManager.STREAM_MUSIC);
        // create reverb with UUID instead of PresetReverb constructor otherwise an auxiliary
        // reverb will be chosen by the effect framework as we are on session 0
        rvb = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, PRESET_REVERB_EFFECT_UUID, 0, 0);
        rvb.setParameter(PresetReverb.PARAM_PRESET, PresetReverb.PRESET_PLATE);
        rvb.setEnabled(true);
        // create probe after reverb so that it is chained behind the reverb in the
        // effect chain
        probe = new EnergyProbe(0);
        mp.prepare();
        mp.start();
        Thread.sleep(1000);
        mp.stop();
        Thread.sleep(200);
        // measure energy around 1kHz after media player was stopped for 200 ms
        int energy1000 = probe.capture(1000);
        assertTrue(msg + ": reverb has no effect", energy1000 > 0);
        result = true;
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": get parameter() rejected");
        loge(msg, "get parameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("get parameter() called in wrong state");
        loge(msg, "get parameter() called in wrong state");
    } catch (InterruptedException e) {
        loge(msg, "sleep() interrupted");
    } finally {
        if (mp != null) {
            mp.release();
        }
        if (vc != null) {
            vc.release();
        }
        if (rvb != null) {
            rvb.release();
        }
        if (probe != null) {
            probe.release();
        }
        am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0);
        am.setRingerMode(ringerMode);
    }
    assertTrue(msg, result);
}

Also used : AudioManager(android.media.AudioManager) EnergyProbe(com.android.mediaframeworktest.functional.EnergyProbe) AudioEffect(android.media.audiofx.AudioEffect) MediaPlayer(android.media.MediaPlayer) LargeTest(android.test.suitebuilder.annotation.LargeTest)

Example 12 with EnergyProbe

use of com.android.mediaframeworktest.functional.EnergyProbe in project android_frameworks_base by ParanoidAndroid.

the class MediaEnvReverbTest method test2_0AuxiliarySoundModification.

//-----------------------------------------------------------------
// 2 - Effect action
//----------------------------------
//Test case 2.0: test actual auxiliary reverb influence on sound
@LargeTest
public void test2_0AuxiliarySoundModification() throws Exception {
    boolean result = false;
    String msg = "test2_0AuxiliarySoundModification()";
    EnergyProbe probe = null;
    AudioEffect vc = null;
    MediaPlayer mp = null;
    AudioManager am = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
    int ringerMode = am.getRingerMode();
    am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
    int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    am.setStreamVolume(AudioManager.STREAM_MUSIC, am.getStreamMaxVolume(AudioManager.STREAM_MUSIC), 0);
    getReverb(0);
    try {
        probe = new EnergyProbe(0);
        // creating a volume controller on output mix ensures that ro.audio.silent mutes
        // audio after the effects and not before
        vc = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, VOLUME_EFFECT_UUID, 0, 0);
        vc.setEnabled(true);
        mp = new MediaPlayer();
        mp.setDataSource(MediaNames.SINE_200_1000);
        mp.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mp.attachAuxEffect(mReverb.getId());
        mp.setAuxEffectSendLevel(1.0f);
        mReverb.setRoomLevel((short) 0);
        mReverb.setReverbLevel((short) 0);
        mReverb.setDecayTime(2000);
        mReverb.setEnabled(true);
        mp.prepare();
        mp.start();
        Thread.sleep(1000);
        mp.stop();
        Thread.sleep(300);
        // measure energy around 1kHz after media player was stopped for 300 ms
        int energy1000 = probe.capture(1000);
        assertTrue(msg + ": reverb has no effect", energy1000 > 0);
        result = true;
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": get parameter() rejected");
        loge(msg, "get parameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("get parameter() called in wrong state");
        loge(msg, "get parameter() called in wrong state");
    } catch (InterruptedException e) {
        loge(msg, "sleep() interrupted");
    } finally {
        releaseReverb();
        if (mp != null) {
            mp.release();
        }
        if (vc != null) {
            vc.release();
        }
        if (probe != null) {
            probe.release();
        }
        am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0);
        am.setRingerMode(ringerMode);
    }
    assertTrue(msg, result);
}

Example 13 with EnergyProbe

use of com.android.mediaframeworktest.functional.EnergyProbe in project android_frameworks_base by ParanoidAndroid.

the class MediaEnvReverbTest method test2_1InsertSoundModification.

//Test case 2.1: test actual insert reverb influence on sound
@LargeTest
public void test2_1InsertSoundModification() throws Exception {
    boolean result = false;
    String msg = "test2_1InsertSoundModification()";
    EnergyProbe probe = null;
    AudioEffect vc = null;
    MediaPlayer mp = null;
    AudioEffect rvb = null;
    AudioManager am = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
    int ringerMode = am.getRingerMode();
    am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
    int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    am.setStreamVolume(AudioManager.STREAM_MUSIC, am.getStreamMaxVolume(AudioManager.STREAM_MUSIC), 0);
    try {
        // creating a volume controller on output mix ensures that ro.audio.silent mutes
        // audio after the effects and not before
        vc = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, VOLUME_EFFECT_UUID, 0, 0);
        vc.setEnabled(true);
        mp = new MediaPlayer();
        mp.setDataSource(MediaNames.SINE_200_1000);
        mp.setAudioStreamType(AudioManager.STREAM_MUSIC);
        // create reverb with UUID instead of EnvironmentalReverb constructor otherwise an
        // auxiliary reverb will be chosen by the effect framework as we are on session 0
        rvb = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, ENV_REVERB_EFFECT_UUID, 0, 0);
        rvb.setParameter(EnvironmentalReverb.PARAM_ROOM_LEVEL, (short) 0);
        rvb.setParameter(EnvironmentalReverb.PARAM_REVERB_LEVEL, (short) 0);
        rvb.setParameter(EnvironmentalReverb.PARAM_DECAY_TIME, 2000);
        rvb.setEnabled(true);
        // create probe after reverb so that it is chained behind the reverb in the
        // effect chain
        probe = new EnergyProbe(0);
        mp.prepare();
        mp.start();
        Thread.sleep(1000);
        mp.stop();
        Thread.sleep(300);
        // measure energy around 1kHz after media player was stopped for 300 ms
        int energy1000 = probe.capture(1000);
        assertTrue(msg + ": reverb has no effect", energy1000 > 0);
        result = true;
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": get parameter() rejected");
        loge(msg, "get parameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("get parameter() called in wrong state");
        loge(msg, "get parameter() called in wrong state");
    } catch (InterruptedException e) {
        loge(msg, "sleep() interrupted");
    } finally {
        if (mp != null) {
            mp.release();
        }
        if (vc != null) {
            vc.release();
        }
        if (rvb != null) {
            rvb.release();
        }
        if (probe != null) {
            probe.release();
        }
        am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0);
        am.setRingerMode(ringerMode);
    }
    assertTrue(msg, result);
}

Example 14 with EnergyProbe

use of com.android.mediaframeworktest.functional.EnergyProbe in project android_frameworks_base by ParanoidAndroid.

the class MediaPresetReverbTest method test2_0AuxiliarySoundModification.

//-----------------------------------------------------------------
// 2 - Effect action
//----------------------------------
//Test case 2.0: test actual auxiliary reverb influence on sound
@LargeTest
public void test2_0AuxiliarySoundModification() throws Exception {
    boolean result = false;
    String msg = "test2_0AuxiliarySoundModification()";
    EnergyProbe probe = null;
    AudioEffect vc = null;
    MediaPlayer mp = null;
    AudioManager am = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
    int ringerMode = am.getRingerMode();
    am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
    int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    am.setStreamVolume(AudioManager.STREAM_MUSIC, am.getStreamMaxVolume(AudioManager.STREAM_MUSIC), 0);
    getReverb(0);
    try {
        probe = new EnergyProbe(0);
        // creating a volume controller on output mix ensures that ro.audio.silent mutes
        // audio after the effects and not before
        vc = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, VOLUME_EFFECT_UUID, 0, 0);
        vc.setEnabled(true);
        mp = new MediaPlayer();
        mp.setDataSource(MediaNames.SINE_200_1000);
        mp.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mp.attachAuxEffect(mReverb.getId());
        mp.setAuxEffectSendLevel(1.0f);
        mReverb.setPreset((short) PresetReverb.PRESET_PLATE);
        mReverb.setEnabled(true);
        mp.prepare();
        mp.start();
        Thread.sleep(1000);
        mp.stop();
        Thread.sleep(200);
        // measure energy around 1kHz after media player was stopped for 200 ms
        int energy1000 = probe.capture(1000);
        assertTrue(msg + ": reverb has no effect", energy1000 > 0);
        result = true;
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": get parameter() rejected");
        loge(msg, "get parameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("get parameter() called in wrong state");
        loge(msg, "get parameter() called in wrong state");
    } catch (InterruptedException e) {
        loge(msg, "sleep() interrupted");
    } finally {
        releaseReverb();
        if (mp != null) {
            mp.release();
        }
        if (vc != null) {
            vc.release();
        }
        if (probe != null) {
            probe.release();
        }
        am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0);
        am.setRingerMode(ringerMode);
    }
    assertTrue(msg, result);
}

Example 15 with EnergyProbe

use of com.android.mediaframeworktest.functional.EnergyProbe in project platform_frameworks_base by android.

the class MediaEnvReverbTest method test2_0AuxiliarySoundModification.

//-----------------------------------------------------------------
// 2 - Effect action
//----------------------------------
//Test case 2.0: test actual auxiliary reverb influence on sound
@LargeTest
public void test2_0AuxiliarySoundModification() throws Exception {
    boolean result = false;
    String msg = "test2_0AuxiliarySoundModification()";
    EnergyProbe probe = null;
    AudioEffect vc = null;
    MediaPlayer mp = null;
    AudioManager am = (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE);
    int ringerMode = am.getRingerMode();
    am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
    int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
    am.setStreamVolume(AudioManager.STREAM_MUSIC, am.getStreamMaxVolume(AudioManager.STREAM_MUSIC), 0);
    getReverb(0);
    try {
        probe = new EnergyProbe(0);
        // creating a volume controller on output mix ensures that ro.audio.silent mutes
        // audio after the effects and not before
        vc = new AudioEffect(AudioEffect.EFFECT_TYPE_NULL, VOLUME_EFFECT_UUID, 0, 0);
        vc.setEnabled(true);
        mp = new MediaPlayer();
        mp.setDataSource(MediaNames.SINE_200_1000);
        mp.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mp.attachAuxEffect(mReverb.getId());
        mp.setAuxEffectSendLevel(1.0f);
        mReverb.setRoomLevel((short) 0);
        mReverb.setReverbLevel((short) 0);
        mReverb.setDecayTime(2000);
        mReverb.setEnabled(true);
        mp.prepare();
        mp.start();
        Thread.sleep(1000);
        mp.stop();
        Thread.sleep(300);
        // measure energy around 1kHz after media player was stopped for 300 ms
        int energy1000 = probe.capture(1000);
        assertTrue(msg + ": reverb has no effect", energy1000 > 0);
        result = true;
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": get parameter() rejected");
        loge(msg, "get parameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("get parameter() called in wrong state");
        loge(msg, "get parameter() called in wrong state");
    } catch (InterruptedException e) {
        loge(msg, "sleep() interrupted");
    } finally {
        releaseReverb();
        if (mp != null) {
            mp.release();
        }
        if (vc != null) {
            vc.release();
        }
        if (probe != null) {
            probe.release();
        }
        am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0);
        am.setRingerMode(ringerMode);
    }
    assertTrue(msg, result);
}

Aggregations

AudioManager (android.media.AudioManager)24 MediaPlayer (android.media.MediaPlayer)24 AudioEffect (android.media.audiofx.AudioEffect)24 LargeTest (android.test.suitebuilder.annotation.LargeTest)24 EnergyProbe (com.android.mediaframeworktest.functional.EnergyProbe)24