jmeCapture: src/com/aurellem/capture/audio/WaveFileWriter.java annotate

propagated AudioFormat to other classes.

rev	line source
rlm@9	1 package com.aurellem.capture.audio;
rlm@9	2
rlm@9	3 import java.io.File;
rlm@24	4 import java.io.FileNotFoundException;
rlm@24	5 import java.io.FileOutputStream;
rlm@9	6 import java.io.IOException;
rlm@9	7 import java.nio.ByteBuffer;
rlm@9	8
rlm@9	9 import javax.sound.sampled.AudioFormat;
rlm@9	10 import javax.sound.sampled.AudioSystem;
rlm@9	11
rlm@23	12 import org.tritonus.sampled.file.WaveAudioOutputStream;
rlm@24	13 import org.tritonus.share.sampled.file.TDataOutputStream;
rlm@24	14 import org.tritonus.share.sampled.file.TNonSeekableDataOutputStream;
rlm@23	15
rlm@9	16 public class WaveFileWriter implements SoundProcessor {
rlm@9	17
rlm@9	18 public File targetFile;
rlm@24	19 private WaveAudioOutputStream wao;
rlm@9	20
rlm@24	21 public WaveFileWriter(File targetFile) throws FileNotFoundException{
rlm@24	22 wao = new WaveAudioOutputStream(new AudioFormat(44100.0f, 32, 1, true, false),
rlm@24	23 AudioSystem.NOT_SPECIFIED,
rlm@26	24 (TDataOutputStream) new TNonSeekableDataOutputStream(
rlm@26	25 new FileOutputStream(targetFile)));
rlm@9	26 }
rlm@9	27
rlm@24	28 public void cleanup() {
rlm@24	29 try {wao.close();}
rlm@24	30 catch (IOException e) {e.printStackTrace();}
rlm@9	31 }
rlm@9	32
rlm@24	33
rlm@30	34 public void process(ByteBuffer audioSamples, int numSamples, AudioFormat format) {
rlm@24	35 byte[] data = new byte[numSamples];
rlm@24	36 audioSamples.get(data, 0, numSamples);
rlm@24	37 try {wao.write(data, 0, numSamples);}
rlm@24	38 catch (IOException e) {e.printStackTrace();}
rlm@24	39 }
rlm@9	40 }

Mercurial > jmeCapture