LoudnessEnhancer for Android 4.4+

This commit is contained in:
Martin Fietz 2015-04-10 20:37:18 +02:00
parent b44e0dde58
commit cf7738effe
1 changed files with 13 additions and 2 deletions

View File

@ -14,13 +14,15 @@
package com.aocate.media;
import java.io.IOException;
import android.content.Context;
import android.media.MediaPlayer;
import android.media.audiofx.LoudnessEnhancer;
import android.net.Uri;
import android.os.Build;
import android.util.Log;
import java.io.IOException;
public class AndroidMediaPlayer extends MediaPlayerImpl {
private final static String AMP_TAG = "AocateAndroidMediaPlayer";
@ -205,6 +207,15 @@ public class AndroidMediaPlayer extends MediaPlayerImpl {
Log.d(AMP_TAG, " ++++++++++++++++++++++++++++++++ Setting prepared listener to this.onPreparedListener");
mp.setOnPreparedListener(this.onPreparedListener);
mp.setOnSeekCompleteListener(this.onSeekCompleteListener);
// loudness enhancer
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
int audioSession = mp.getAudioSessionId();
LoudnessEnhancer effect = new LoudnessEnhancer(audioSession);
effect.setTargetGain(600); // amplify up to 6 dB
effect.setEnabled(true);
Log.d(AMP_TAG, "Loudness enhancer enabled");
}
}
@Override