public void initVirtualizer() {
try {
virtualizer = getVirtualizer();
if (null != virtualizer) {
virtualizer.setEnabled(true);
virtualizer.setStrength((short) 0);
}
} catch (Exception localException) {
localException.printStackTrace();
}
}
public static void setEqualizer(Context context, int audioSessionId) {
if (Utils.getEqPrefs(context)) {
Equalizer equalizer = new Equalizer(1, audioSessionId);
BassBoost bassBoost = new BassBoost(2, audioSessionId);
Virtualizer virtualizer = new Virtualizer(3, audioSessionId);
equalizer.setEnabled(true);
bassBoost.setEnabled(true);
virtualizer.setEnabled(true);
ProgressDataSource myProgressDataSource = new ProgressDataSource(context);
myProgressDataSource.open();
List<ProgressClass> values = myProgressDataSource.getAllPgs();
if (values.size() == 0) {
myProgressDataSource.createProgress(0, 0, 0, 0, 0, 0, 0, 0);
} else {
// Set equalizer
Utils.changeAtBand(equalizer, (short) 0, values.get(0).getProgress(1) - 15);
Utils.changeAtBand(equalizer, (short) 1, values.get(0).getProgress(2) - 15);
Utils.changeAtBand(equalizer, (short) 2, values.get(0).getProgress(3) - 15);
Utils.changeAtBand(equalizer, (short) 3, values.get(0).getProgress(4) - 15);
Utils.changeAtBand(equalizer, (short) 4, values.get(0).getProgress(5) - 15);
// Set bassboost
bassBoost.setStrength((short) (values.get(0).getArc(1) * 10));
// Set virtualizer
virtualizer.setStrength((short) (values.get(0).getArc(2) * 10));
}
}
}