/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash.types.sound;
import com.jpexs.decompiler.flash.SWFInputStream;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javazoom.jl.decoder.Bitstream;
import javazoom.jl.decoder.Decoder;
/**
*
* @author JPEXS
*/
public class MP3SOUNDDATA {
public int seekSamples;
public List<MP3FRAME> frames;
public MP3SOUNDDATA(SWFInputStream sis, boolean raw) throws IOException {
if (!raw) {
seekSamples = sis.readSI16("seekSamples");
}
frames = new ArrayList<>();
MP3FRAME f;
Decoder decoder = new Decoder();
Bitstream bitstream = new Bitstream(new ByteArrayInputStream(sis.readBytesEx(sis.available(), "soundStream")));
while ((f = MP3FRAME.readFrame(bitstream, decoder)) != null) {
frames.add(f);
}
}
public int sampleCount() {
int r = 0;
for (MP3FRAME f : frames) {
r += f.getSamples().getBufferLength();
}
return r;
}
}