cleanup
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@ -31,8 +31,6 @@
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*/
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package org.lwjgl.test.fmod3;
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import java.io.BufferedInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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@ -44,6 +42,7 @@ import org.lwjgl.fmod3.FSound;
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import org.lwjgl.fmod3.FSoundDSPUnit;
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import org.lwjgl.fmod3.FSoundStream;
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import org.lwjgl.fmod3.callbacks.FSoundDSPCallback;
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import org.lwjgl.fmod3.callbacks.FSoundStreamCallback;
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/**
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* $Id$ <br>
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@ -52,7 +51,10 @@ import org.lwjgl.fmod3.callbacks.FSoundDSPCallback;
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* @version $Revision$
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*/
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public class DSPTest {
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public static int bytesPerSample;
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public static int channels;
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public static void main(String[] args) {
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if (args.length < 1) {
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System.out.println("Usage:\n DSPTest <file>");
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@ -91,6 +93,47 @@ public class DSPTest {
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System.out.println("Created: " + unit);
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System.out.println("Created: " + unit2);
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switch(FSound.FSOUND_GetMixer()) {
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case FSound.FSOUND_MIXER_AUTODETECT:
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case FSound.FSOUND_MIXER_BLENDMODE:
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case FSound.FSOUND_MIXER_QUALITY_AUTODETECT:
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case FSound.FSOUND_MIXER_QUALITY_FPU:
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case FSound.FSOUND_MIXER_MONO:
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case FSound.FSOUND_MIXER_QUALITY_MONO:
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case FSound.FSOUND_MIXER_MAX:
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bytesPerSample = 8;
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break;
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default:
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bytesPerSample = 4;
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break;
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}
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channels = FSound.FSOUND_Stream_GetMode(stream);
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if((channels & FSound.FSOUND_STEREO) == FSound.FSOUND_STEREO) {
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channels = 2;
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} else {
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channels = 1;
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}
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FSound.FSOUND_Stream_SetEndCallback(stream, new FSoundStreamCallback() {
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public void FSOUND_STREAMCALLBACK(FSoundStream stream, ByteBuffer buff, int len) {
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System.out.println("Done");
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}
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});
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FSound.FSOUND_Stream_SetSyncCallback(stream, new FSoundStreamCallback() {
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public void FSOUND_STREAMCALLBACK(FSoundStream stream, ByteBuffer buff, int len) {
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System.out.println("SYNCPOINT");
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try {
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byte[] data = new byte[buff.capacity()];
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buff.get(data);
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System.out.println("Syncpoint @ " + len + ": " + new String(data));
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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});
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FSound.FSOUND_Stream_Play(0, stream);
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@ -113,77 +156,32 @@ public class DSPTest {
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FSound.FSOUND_Close();
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FMOD.destroy();
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}
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/**
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* Reads the file into a ByteBuffer
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*
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* @param filename
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* Name of file to load
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* @return ByteBuffer containing file data
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*/
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static protected ByteBuffer getData(String filename) {
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ByteBuffer buffer = null;
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System.out.println("Attempting to load: " + filename);
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try {
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BufferedInputStream bis = new BufferedInputStream(DSPTest.class.getClassLoader().getResourceAsStream(filename));
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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int bufferLength = 4096;
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byte[] readBuffer = new byte[bufferLength];
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int read = -1;
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while ((read = bis.read(readBuffer, 0, bufferLength)) != -1) {
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baos.write(readBuffer, 0, read);
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}
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//done reading, close
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bis.close();
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// if ogg vorbis data, we need to pass it unmodified to alBufferData
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buffer = ByteBuffer.allocateDirect(baos.size());
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buffer.order(ByteOrder.nativeOrder());
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buffer.put(baos.toByteArray());
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buffer.flip();
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System.out.println("loaded " + buffer.remaining() + " bytes");
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} catch (Exception ioe) {
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ioe.printStackTrace();
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}
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return buffer;
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}
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/**
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* Creates a ByteBuffer buffer to hold specified bytes - strictly a utility
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* method
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*
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* @param size
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* how many bytes to contain
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* @return created ByteBuffer
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*/
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protected static ByteBuffer createByteBuffer(int size) {
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ByteBuffer temp = ByteBuffer.allocateDirect(4 * size);
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temp.order(ByteOrder.nativeOrder());
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return temp;
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}
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public class TestDspCallback implements FSoundDSPCallback {
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private String name;
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public TestDspCallback(String name) {
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this.name = name;
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this.name = name;
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}
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/*
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* @see org.lwjgl.fmod3.callbacks.FSoundDSPCallback#FSOUND_DSPCALLBACK(java.nio.ByteBuffer, java.nio.ByteBuffer, int)
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*/
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public ByteBuffer FSOUND_DSPCALLBACK(ByteBuffer originalbuffer, ByteBuffer newbuffer, int length) {
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System.out.println("DSP instance called - " + name);
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System.out.println("orig: " + originalbuffer.capacity());
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System.out.println("new: " + newbuffer.capacity());
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System.out.println("length: " + length);
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return originalbuffer;
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short leftChannel;
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short rightChannel;
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for(int i=0; i<length; i++) {
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leftChannel = originalbuffer.getShort();
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//rightChannel = originalbuffer.getShort();
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// keep left, mute right channel
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newbuffer.putShort(leftChannel);
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//newbuffer.putShort(rightChannel);
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}
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newbuffer.rewind();
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return newbuffer;
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}
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}
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}
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@ -139,18 +139,4 @@ public class StreamPlayer {
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}
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return buffer;
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}
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/**
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* Creates a ByteBuffer buffer to hold specified bytes - strictly a utility
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* method
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*
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* @param size
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* how many bytes to contain
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* @return created ByteBuffer
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*/
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protected static ByteBuffer createByteBuffer(int size) {
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ByteBuffer temp = ByteBuffer.allocateDirect(4 * size);
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temp.order(ByteOrder.nativeOrder());
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return temp;
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}
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}
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