SubscribeSetVolumeTest

Subscribe Volume Test

R5AudioController.setPlaybackGain can be used to adjust the playback volume of a stream. The range is from 0.0 to 1.0.

Example Code

• SubscribeSetVolumeTest.java

Running the example

1. Begin by publishing to stream1 from a second device. stream1 is the default stream1 name that is used by this example.
2. Use the slider UI to adjust the playback volume of the stream.

Using setPlaybackGain

R5AudioController.setPlaybackGain: takes a value from 0.0 to 1.0. In this example, the value is changed based on the user input from the slider control.

slider.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
    @Override
    public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
        float value = i/100f;
        Log.d("Subscriber", ":setVolume=" + value);
        subscribe.audioController.setPlaybackGain(value);
    }
}

SubscribeSetVolumeTest.java #46