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

Example 1 with Equalizer

use of android.media.audiofx.Equalizer in project platform_frameworks_base by android.

the class MediaEqualizerTest method getEqualizer.

//-----------------------------------------------------------------
// private methods
//----------------------------------
private void getEqualizer(int session) {
    if (mEqualizer == null || session != mSession) {
        if (session != mSession && mEqualizer != null) {
            mEqualizer.release();
            mEqualizer = null;
        }
        try {
            mEqualizer = new Equalizer(0, session);
            mSession = session;
        } catch (IllegalArgumentException e) {
            Log.e(TAG, "getEqualizer() Equalizer not found exception: " + e);
        } catch (UnsupportedOperationException e) {
            Log.e(TAG, "getEqualizer() Effect library not loaded exception: " + e);
        }
    }
    assertNotNull("could not create mEqualizer", mEqualizer);
}

Example 2 with Equalizer

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

the class MediaEqualizerTest method getEqualizer.

//-----------------------------------------------------------------
// private methods
//----------------------------------
private void getEqualizer(int session) {
    if (mEqualizer == null || session != mSession) {
        if (session != mSession && mEqualizer != null) {
            mEqualizer.release();
            mEqualizer = null;
        }
        try {
            mEqualizer = new Equalizer(0, session);
            mSession = session;
        } catch (IllegalArgumentException e) {
            Log.e(TAG, "getEqualizer() Equalizer not found exception: " + e);
        } catch (UnsupportedOperationException e) {
            Log.e(TAG, "getEqualizer() Effect library not loaded exception: " + e);
        }
    }
    assertNotNull("could not create mEqualizer", mEqualizer);
}

Example 3 with Equalizer

use of android.media.audiofx.Equalizer in project android_frameworks_base by DirtyUnicorns.

the class EqualizerTest method getEffect.

private void getEffect(int session) {
    synchronized (sInstances) {
        if (sInstances.containsKey(session)) {
            mEqualizer = sInstances.get(session);
        } else {
            try {
                mEqualizer = new Equalizer(0, session);
            } catch (IllegalArgumentException e) {
                Log.e(TAG, "Equalizer effect not supported");
            } catch (UnsupportedOperationException e) {
                Log.e(TAG, "Equalizer library not loaded");
            } catch (IllegalStateException e) {
                Log.e(TAG, "Equalizer cannot get presets");
            } catch (RuntimeException e) {
                Log.e(TAG, "Equalizer effect not found");
            }
            sInstances.put(session, mEqualizer);
        }
    }
    mReleaseButton.setEnabled(false);
    mOnOffButton.setEnabled(false);
    if (mEqualizer != null) {
        if (mSettings != "") {
            Log.d(TAG, "Equalizer settings: " + mSettings);
            mEqualizer.setProperties(new Equalizer.Settings(mSettings));
        }
        mEqualizer.setEnableStatusListener(mEffectListener);
        mEqualizer.setControlStatusListener(mEffectListener);
        mEqualizer.setParameterListener(mEffectListener);
        mReleaseButton.setChecked(true);
        mReleaseButton.setEnabled(true);
        mOnOffButton.setChecked(mEqualizer.getEnabled());
        mOnOffButton.setEnabled(true);
    }
}

Example 4 with Equalizer

use of android.media.audiofx.Equalizer in project android_frameworks_base by AOSPA.

the class MediaEqualizerTest method test0_0ConstructorAndRelease.

//-----------------------------------------------------------------
// EQUALIZER TESTS:
//----------------------------------
//-----------------------------------------------------------------
// 0 - constructor
//----------------------------------
//Test case 0.0: test constructor and release
@LargeTest
public void test0_0ConstructorAndRelease() throws Exception {
    boolean result = false;
    String msg = "test1_0ConstructorAndRelease()";
    Equalizer eq = null;
    try {
        eq = new Equalizer(0, 0);
        assertNotNull(msg + ": could not create Equalizer", eq);
        try {
            assertTrue(msg + ": invalid effect ID", (eq.getId() != 0));
        } catch (IllegalStateException e) {
            msg = msg.concat(": Equalizer not initialized");
        }
        result = true;
    } catch (IllegalArgumentException e) {
        msg = msg.concat(": Equalizer not found");
    } catch (UnsupportedOperationException e) {
        msg = msg.concat(": Effect library not loaded");
    } finally {
        if (eq != null) {
            eq.release();
        }
    }
    assertTrue(msg, result);
}

Example 5 with Equalizer

use of android.media.audiofx.Equalizer in project android_frameworks_base by crdroidandroid.

the class MediaEqualizerTest method getEqualizer.

//-----------------------------------------------------------------
// private methods
//----------------------------------
private void getEqualizer(int session) {
    if (mEqualizer == null || session != mSession) {
        if (session != mSession && mEqualizer != null) {
            mEqualizer.release();
            mEqualizer = null;
        }
        try {
            mEqualizer = new Equalizer(0, session);
            mSession = session;
        } catch (IllegalArgumentException e) {
            Log.e(TAG, "getEqualizer() Equalizer not found exception: " + e);
        } catch (UnsupportedOperationException e) {
            Log.e(TAG, "getEqualizer() Effect library not loaded exception: " + e);
        }
    }
    assertNotNull("could not create mEqualizer", mEqualizer);
}