Examples with AudioEffect android.media.audiofx.AudioEffect used on opensource projects

Example 21 with AudioEffect

use of android.media.audiofx.AudioEffect in project android_frameworks_base by ParanoidAndroid.

the class MediaAudioEffectTest method test1_2ConstructorUnknownType.

//Test case 1.2: test constructor failure from unknown type
@LargeTest
public void test1_2ConstructorUnknownType() throws Exception {
    boolean result = false;
    String msg = "test1_2ConstructorUnknownType()";
    try {
        AudioEffect effect = new AudioEffect(UUID.randomUUID(), AudioEffect.EFFECT_TYPE_NULL, 0, 0);
        msg = msg.concat(": could create random AudioEffect");
        if (effect != null) {
            effect.release();
        }
    } catch (IllegalArgumentException e) {
        result = true;
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": Effect library not loaded");
    }
    assertTrue(msg, result);
}

Example 22 with AudioEffect

use of android.media.audiofx.AudioEffect in project android_frameworks_base by ParanoidAndroid.

the class MediaAudioEffectTest method test3_1SetParameterIntInt.

//Test case 3.1: test setParameter(int, int)
@LargeTest
public void test3_1SetParameterIntInt() throws Exception {
    boolean result = false;
    String msg = "test3_1SetParameterIntInt()";
    AudioEffect effect = null;
    try {
        effect = new AudioEffect(AudioEffect.EFFECT_TYPE_ENV_REVERB, AudioEffect.EFFECT_TYPE_NULL, 0, 0);
        assertNotNull(msg + ": could not create AudioEffect", effect);
        if (effect.setParameter(EnvironmentalReverb.PARAM_DECAY_TIME, 0) == AudioEffect.SUCCESS) {
            result = true;
        }
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": setParameter() rejected");
        loge(msg, "setParameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("setParameter() called in wrong state");
        loge(msg, "setParameter() called in wrong state");
    } finally {
        if (effect != null) {
            effect.release();
        }
    }
    assertTrue(msg, result);
}

Example 23 with AudioEffect

use of android.media.audiofx.AudioEffect in project android_frameworks_base by ParanoidAndroid.

the class MediaAudioEffectTest method test4_3GetParameterIntByteArray.

//Test case 4.3: test getParameter(int, byte[])
@LargeTest
public void test4_3GetParameterIntByteArray() throws Exception {
    boolean result = false;
    String msg = "test4_3GetParameterIntByteArray()";
    AudioEffect effect = null;
    try {
        effect = new AudioEffect(AudioEffect.EFFECT_TYPE_EQUALIZER, AudioEffect.EFFECT_TYPE_NULL, 0, 0);
        assertNotNull(msg + ": could not create AudioEffect", effect);
        byte[] value = new byte[2];
        if (!AudioEffect.isError(effect.getParameter(Equalizer.PARAM_CURRENT_PRESET, value))) {
            result = true;
        }
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": getParameter() rejected");
        loge(msg, "getParameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("getParameter() called in wrong state");
        loge(msg, "getParameter() called in wrong state");
    } finally {
        if (effect != null) {
            effect.release();
        }
    }
    assertTrue(msg, result);
}

Example 24 with AudioEffect

use of android.media.audiofx.AudioEffect in project android_frameworks_base by ParanoidAndroid.

the class MediaAudioEffectTest method test4_6GetParameterIntArrayByteArray.

//Test case 4.6: test getParameter(int[], byte[])
@LargeTest
public void test4_6GetParameterIntArrayByteArray() throws Exception {
    boolean result = false;
    String msg = "test4_6GetParameterIntArrayByteArray()";
    AudioEffect effect = null;
    try {
        effect = new AudioEffect(AudioEffect.EFFECT_TYPE_EQUALIZER, AudioEffect.EFFECT_TYPE_NULL, 0, 0);
        assertNotNull(msg + ": could not create AudioEffect", effect);
        int[] param = new int[1];
        byte[] value = new byte[2];
        param[0] = Equalizer.PARAM_CURRENT_PRESET;
        if (!AudioEffect.isError(effect.getParameter(param, value))) {
            result = true;
        }
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Bad parameter value");
        loge(msg, "Bad parameter value");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": getParameter() rejected");
        loge(msg, "getParameter() rejected");
    } catch (IllegalStateException e) {
        msg = msg.concat("getParameter() called in wrong state");
        loge(msg, "getParameter() called in wrong state");
    } finally {
        if (effect != null) {
            effect.release();
        }
    }
    assertTrue(msg, result);
}

Example 25 with AudioEffect

use of android.media.audiofx.AudioEffect in project android_frameworks_base by ParanoidAndroid.

the class MediaAudioEffectTest method test1_4InsertOnMediaPlayer.

//Test case 1.4: test contructor on mediaPlayer audio session
@LargeTest
public void test1_4InsertOnMediaPlayer() throws Exception {
    boolean result = false;
    String msg = "test1_4InsertOnMediaPlayer()";
    try {
        MediaPlayer mp = new MediaPlayer();
        mp.setDataSource(MediaNames.SHORTMP3);
        AudioEffect effect = new AudioEffect(AudioEffect.EFFECT_TYPE_EQUALIZER, AudioEffect.EFFECT_TYPE_NULL, 0, mp.getAudioSessionId());
        assertNotNull(msg + ": could not create AudioEffect", effect);
        try {
            loge(msg, ": effect.setEnabled");
            effect.setEnabled(true);
        } catch (IllegalStateException e) {
            msg = msg.concat(": AudioEffect not initialized");
        }
        result = true;
        effect.release();
        mp.release();
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Equalizer not found");
        loge(msg, ": Equalizer not found");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": Effect library not loaded");
        loge(msg, ": Effect library not loaded");
    } catch (Exception e) {
        loge(msg, "Could not create media player:" + e);
    }
    assertTrue(msg, result);
}