56 lines
2.7 KiB
Java
56 lines
2.7 KiB
Java
package test;
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import javax.sound.sampled.*;
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public class SoundAudit {
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public static void main(String[] args) { try {
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System.out.println("OS: "+System.getProperty("os.name")+" "+
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System.getProperty("os.version")+"/"+
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System.getProperty("os.arch")+"\nJava: "+
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System.getProperty("java.version")+" ("+
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System.getProperty("java.vendor")+")\n");
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for (Mixer.Info thisMixerInfo : AudioSystem.getMixerInfo()) {
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System.out.println("Mixer: "+thisMixerInfo.getDescription()+
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" ["+thisMixerInfo.getName()+"]");
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Mixer thisMixer = AudioSystem.getMixer(thisMixerInfo);
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for (Line.Info thisLineInfo:thisMixer.getSourceLineInfo()) {
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if (thisLineInfo.getLineClass().getName().equals(
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"javax.sound.sampled.Port")) {
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Line thisLine = thisMixer.getLine(thisLineInfo);
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thisLine.open();
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System.out.println(" Source Port: "
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+thisLineInfo.toString());
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for (Control thisControl : thisLine.getControls()) {
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System.out.println(AnalyzeControl(thisControl));}
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thisLine.close();}}
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for (Line.Info thisLineInfo:thisMixer.getTargetLineInfo()) {
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if (thisLineInfo.getLineClass().getName().equals(
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"javax.sound.sampled.Port")) {
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Line thisLine = thisMixer.getLine(thisLineInfo);
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thisLine.open();
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System.out.println(" Target Port: "
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+thisLineInfo.toString());
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for (Control thisControl : thisLine.getControls()) {
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System.out.println(AnalyzeControl(thisControl));}
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thisLine.close();}}}
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} catch (Exception e) {e.printStackTrace();}}
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public static String AnalyzeControl(Control thisControl) {
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String type = thisControl.getType().toString();
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if (thisControl instanceof BooleanControl) {
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return " Control: "+type+" (boolean)"; }
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if (thisControl instanceof CompoundControl) {
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System.out.println(" Control: "+type+
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" (compound - values below)");
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String toReturn = "";
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for (Control children:
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((CompoundControl)thisControl).getMemberControls()) {
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toReturn+=" "+AnalyzeControl(children)+"\n";}
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return toReturn.substring(0, toReturn.length()-1);}
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if (thisControl instanceof EnumControl) {
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return " Control:"+type+" (enum: "+thisControl.toString()+")";}
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if (thisControl instanceof FloatControl) {
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return " Control: "+type+" (float: from "+
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((FloatControl) thisControl).getMinimum()+" to "+
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((FloatControl) thisControl).getMaximum()+")";}
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return " Control: unknown type";}
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}
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