/*
This file is part of jpcsp.
Jpcsp is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Jpcsp 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Jpcsp. If not, see <http://www.gnu.org/licenses/>.
*/
package jpcsp.media.codec.atrac3;
import static jpcsp.media.codec.atrac3.Atrac3Decoder.SAMPLES_PER_FRAME;
import jpcsp.media.codec.atrac3plus.Atrac;
import jpcsp.media.codec.util.BitReader;
import jpcsp.media.codec.util.FFT;
public class Context {
public BitReader br;
public int codingMode;
public ChannelUnit units[] = new ChannelUnit[2];
public int channels;
public int outputChannels;
public int blockAlign;
// joint-stereo related variables
int matrixCoeffIndexPrev[] = new int[4];
int matrixCoeffIndexNow[] = new int[4];
int matrixCoeffIndexNext[] = new int[4];
int weightingDelay[] = new int[6];
// data buffers
public float[] tempBuf = new float[1070];
public Atrac gaincCtx;
public FFT mdctCtx;
public float[][] samples = new float[2][SAMPLES_PER_FRAME];
}