droid-vizu
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Caused by: java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -3
What is error -3? Keeps coming from soundPlayerView.setMediaPlayer(mediaPlayer);
here's my code:
private void setUpVisualizer() {
SoundPlayerView soundPlayerView = findViewById(R.id.sound_player_view);
soundPlayerView.setMediaPlayer(mediaPlayer);
soundPlayerView.setPlayStopListener(new SoundPlayerView.OnMediaControlListener() {
@Override
public void onPlay() {
visualizer.play();
}
@Override
public void onStop() {
visualizer.stop();
}
});
visualizer.setMediaPlayer(mediaPlayer);
visualizer.setCurrentRenderer(new BarRenderer(16, PaintUtil.getBarGraphPaint(Color.RED)));
visualizer.setRippleColor(Color.RED);
}
XML file: (also tested it with the visualizer being inside the sound player view
<info.kimjihyok.ripplesoundplayer.RippleVisualizerView
android:id="@+id/visualizer"
android:layout_width="202dp"
android:layout_height="116dp"
android:layout_margin="16dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@+id/albumView"
app:layout_constraintTop_toBottomOf="@+id/songNameView" />
<info.kimjihyok.ripplesoundplayer.SoundPlayerView
android:id="@+id/sound_player_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"/>
Full exception:
java.lang.RuntimeException: Unable to start activity ComponentInfo{theredspy15.fosyplayer/theredspy15.fosyplayer.MainActivity}: java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -3
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2817)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -3
at android.media.audiofx.Visualizer.<init>(Visualizer.java:218)
at info.kimjihyok.ripplesoundplayer.RippleVisualizerView.setMediaPlayer(RippleVisualizerView.java:65)
at theredspy15.fosyplayer.MainActivity.setUpVisualizer(MainActivity.java:174)
at theredspy15.fosyplayer.MainActivity.onCreate(MainActivity.java:77)
at android.app.Activity.performCreate(Activity.java:6975)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1213)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2770)
I have this error too
I too facing this issue is there any solution for this