Example usage for javax.sound.sampled SourceDataLine getFormat

Introduction

In this page you can find the example usage for javax.sound.sampled SourceDataLine getFormat.

Prototype

AudioFormat getFormat();

Source Link

Document

Obtains the current format (encoding, sample rate, number of channels, etc.) of the data line's audio data.

Usage

From source file:javazoom.jlgui.player.amp.visual.ui.SpectrumTimeAnalyzer.java

/**
 * Setup DSP./* w ww  . j a v  a 2 s . c o m*/
 * @param line
 */
public void setupDSP(SourceDataLine line) {
    if (dsp != null) {
        int channels = line.getFormat().getChannels();
        if (channels == 1)
            dsp.setChannelMode(KJDigitalSignalProcessingAudioDataConsumer.CHANNEL_MODE_MONO);
        else
            dsp.setChannelMode(KJDigitalSignalProcessingAudioDataConsumer.CHANNEL_MODE_STEREO);
        int bits = line.getFormat().getSampleSizeInBits();
        if (bits == 8)
            dsp.setSampleType(KJDigitalSignalProcessingAudioDataConsumer.SAMPLE_TYPE_EIGHT_BIT);
        else
            dsp.setSampleType(KJDigitalSignalProcessingAudioDataConsumer.SAMPLE_TYPE_SIXTEEN_BIT);
    }
}

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