package movieProcessor;
import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.RandomAccessFile;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioFormat.Encoding;
import soundProcessor.BytestoAIS;
public class LYGFileIO{
public Header header;
public AdataFrame adataFrame;
public MdataFrame mdataframe;
public double duration;
public String inputPath;
public String outputPath;
public int[] fsize;
public double[] master;
public double[] slave;
public double[][] fftmatrix;
public int[] fftLogCount;
public BufferedImage image;
public LYGFileIO()
{
}
public void lygRead(String filepath) throws IOException {
//read head by av
InputStream is = new FileInputStream(filepath);
String line;
BufferedReader reader=new BufferedReader(new InputStreamReader(is));
while((line=reader.readLine())!=null){
//read head
if(line.equals("<HEAD>")){
System.out.println("has HEAD");
header=new Header();
}
if(line.equals("<MFR>")){
line=reader.readLine();
header.MFrameRate=Integer.parseInt(line);
}
if(line.equals("<MHR>")){
line=reader.readLine();
header.MHFrame= Integer.parseInt(line);
}
if(line.equals("<MWR>")){
line=reader.readLine();
header.MWFrame= Integer.parseInt(line);
}
if(line.equals("<MFL>")){
line=reader.readLine();
header.MFrameLeangth=Integer.parseInt(line);
}
//
if(line.equals("<AEN>")){
line = reader.readLine();
header.SEn=new Encoding(line);
}
if(line.equals("<AFL>")){
line = reader.readLine();
header.SFrameLeangth=Long.parseLong(line);
}
if(line.equals("<ASR>")){
line = reader.readLine();
header.SSampleRate = Float.parseFloat(line);
}
if(line.equals("<ASS>")){
line = reader.readLine();
header.SSampleSizeInBits = Integer.parseInt(line);
}
if(line.equals("<ACH>")){
line = reader.readLine();
header.SChannels = Integer.parseInt(line);
}
if(line.equals("<AFS>")){
line = reader.readLine();
header.SFrameSize = Integer.parseInt(line);
}
if(line.equals("<AFR>")){
line = reader.readLine();
header.SFrameRate = Float.parseFloat(line);
}
if(line.equals("<ABE>")){
line = reader.readLine();
header.SBigEndian = Boolean.parseBoolean(line);
}
//read frame
if(line.equals("<FRAME>")){
System.out.println("has FRAME");
}
if(line.equals("<AF>")){
adataFrame = new AdataFrame();
adataFrame.audioArray = new double[(int) header.SFrameRate];
int i = 0;
while((!(line = reader.readLine()).equals("</AF>"))&& i<(int) header.SFrameRate){
adataFrame.audioArray[i++] = Integer.parseInt(line);
}
double times;
long milliseconds = (long)((header.SFrameLeangth * 1000) / header.SFrameRate);
times = milliseconds / 1000.0;
//
int cur=(int)times;
if(cur < times)
{
times = cur+1;
}
for(int i1=0;i1<times;i1++){
adataFrame.next = new AdataFrame();
adataFrame.next.prev=adataFrame;
adataFrame = adataFrame.next;
adataFrame.audioArray = new double[(int) header.SFrameRate];
int i2 = 0;
line = reader.readLine();
while(!(line.equals("</AF>"))
&& i2<(int) header.SFrameRate
&& !line.equals("<MF>")
){
System.out.println(i2);
adataFrame.audioArray[i2++] = Integer.parseInt(line);
line = reader.readLine();
}
}
}
if(line.equals("<MF>")){
int frameID=0;
mdataframe = new MdataFrame();
mdataframe.RBGimage=new int[header.MHFrame][header.MWFrame];
for(int i=0;i<header.MHFrame;i++){
for(int j=0;j<header.MWFrame;j++){
if(!(line = reader.readLine()).equals("</MF>")){
mdataframe.RBGimage[i][j]=Integer.parseInt(line);
mdataframe.frameID = frameID++;
}
}
}
while(!(line = reader.readLine()).equals("</MF>")){
mdataframe.next=new MdataFrame();
mdataframe.next.prev=mdataframe;
mdataframe=mdataframe.next;
mdataframe.RBGimage=new int[header.MHFrame][header.MWFrame];
for(int i=0;i<header.MHFrame;i++){
for(int j=0;j<header.MWFrame;j++){
if(!(line = reader.readLine()).equals("</MF>")){
mdataframe.RBGimage[i][j]=Integer.parseInt(line);
mdataframe.frameID = frameID++;
}
}
}
}
}
}
is.close();
}
public void reset() {
header=null;
adataFrame=null;
mdataframe=null;
}
public void lygWrite(String string) throws IOException {
BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(string),"GBK"));
wr.write("<HEAD>"+"\n");
wr.write("<MFR>\n"+header.MFrameRate+"\n</MFR>\n");
System.out.println("<MFR>\n"+header.MFrameRate+"\n</MFR>\n");
wr.write("<MHR>\n"+header.MHFrame+"\n</MHR>\n");
System.out.println("<MHR>\n"+header.MHFrame+"\n</MHR>\n");
wr.write("<MWR>\n"+header.MWFrame+"\n</MWR>\n");
System.out.println("<MWR>\n"+header.MWFrame+"\n</MWR>\n");
wr.write("<MFL>\n"+header.MFrameLeangth+"\n</MFL>\n");
System.out.println("<MFL>\n"+header.MFrameLeangth+"\n</MFL>\n");
//en /1sample rate /2samplesize /3 channels /4framesize /5 framrate/bigendianture
wr.write("<AEN>\n"+header.SEn.toString()+"\n</AEN>\n");
System.out.println("<AEN>\n"+header.SEn.toString()+"\n</AEN>\n");
wr.write("<ASR>\n"+header.SSampleRate+"\n</ASR>\n");
System.out.println("<ASR>\n"+header.SSampleRate+"\n</ASR>\n");
wr.write("<ASS>\n"+header.SSampleSizeInBits+"\n</ASS>\n");
System.out.println("<ASS>\n"+header.SSampleSizeInBits+"\n</ASS>\n");
wr.write("<ACH>\n"+header.SChannels+"\n</ACH>\n");
System.out.println("<ACH>\n"+header.SChannels+"\n</ACH>\n");
wr.write("<AFS>\n"+header.SFrameSize+"\n</AFS>\n");
System.out.println("<AFS>\n"+header.SFrameSize+"\n</AFS>\n");
wr.write("<AFR>\n"+header.SFrameRate+"\n</AFR>\n");
System.out.println("<AFR>\n"+header.SFrameRate+"\n</AFR>\n");
wr.write("<ABE>\n"+header.SBigEndian+"\n</ABE>\n");
System.out.println("<ABE>\n"+header.SBigEndian+"\n</ABE>\n");
wr.write("<AFL>\n"+header.SFrameLeangth+"\n</AFL>\n");
System.out.println("<AFL>\n"+header.SFrameLeangth+"\n</AFL>\n");
wr.write("</HEAD>"+"\n");
wr.write("<FRAME>"+"\n");
wr.write("<AF>"+"\n");
if(adataFrame!=null) {
for(int i=0;i<adataFrame.audioArray.length;i++){
wr.write(adataFrame.audioArray[i]+"\n");
}
while(adataFrame.next!=null){
adataFrame=adataFrame.next;
for(int i=0;i<adataFrame.audioArray.length;i++){
wr.write(adataFrame.audioArray[i]+"\n");
}
}
}
wr.write("</AF>"+"\n");
wr.write("<MF>"+"\n");
long fr=0;
if(mdataframe != null) {
for (int i = 0; i < header.MHFrame; i++){
for (int j = 0; j < header.MWFrame; j++){
wr.write(mdataframe.image.getRGB(j, i)+"\n");
}
}
fr++;
wr.write(fr+"\n");
while(mdataframe.next!=null){
mdataframe=mdataframe.next;
for (int i = 0; i < header.MHFrame; i++){
for (int j = 0; j < header.MWFrame; j++){
wr.write(mdataframe.image.getRGB(j, i)+"\n");
}
}
fr++;
wr.write(fr+"\n");
}
}
wr.write("</MF>"+"\n");
wr.write("</FRAME>"+"\n");
wr.flush();
wr.close();
}
public void toHead() {
while(adataFrame!=null&&adataFrame.prev!=null){
adataFrame=adataFrame.prev;
}
while(mdataframe!=null&&mdataframe.prev!=null){
mdataframe=mdataframe.prev;
}
}
public void init(){
toHead();
AudioFormat af=new AudioFormat(header.SEn,
header.SSampleRate ,
header.SSampleSizeInBits,
header.SChannels,
header.SFrameSize,
header.SFrameRate,
header.SBigEndian);
//en /1sample rate /2samplesize /3 channels /4framesize /5 framrate /bigendianture
int times=0;
if(adataFrame != null){
times++;
adataFrame.audioIS = new BytestoAIS().getAIS(adataFrame.audioArray, af, adataFrame.audioIS);
while(adataFrame.next != null){
times++;
adataFrame = adataFrame.next;
adataFrame.audioIS = new BytestoAIS().getAIS(adataFrame.audioArray, af, adataFrame.audioIS);
}
}
this.duration=times;
toHead();
}
public void getheader(RandomAccessFile raf) throws IOException {
header=new Header();
raf.seek(0);
long headpos=0;
byte[] iv = new byte[4];
raf.read(iv);
int f0 = ((int)iv[0]&0x000000ff);
int f1 = ((int)iv[1]<<8&0x0000ff00);
int f2 = ((int)iv[2]<<16&0x00ff0000);
int f3 = ((int)iv[3]<<24&0xff000000);
f0 = f3|f2|f1|f0;
header.MWFrame = f0;
System.out.println("<MWR>\n"+header.MWFrame+"\n</MWR>\n");
// TODO Auto-generated method stub
headpos+=4;
iv = new byte[4];
raf.read(iv);
f0 = ((int)iv[0]&0x000000ff);
f1 = ((int)iv[1]<<8&0x0000ff00);
f2 = ((int)iv[2]<<16&0x00ff0000);
f3 = ((int)iv[3]<<24&0xff000000);
f0 = f3|f2|f1|f0;
header.MHFrame = f0;
System.out.println("<MWR>\n"+header.MHFrame+"\n</MWR>\n");
headpos+=4;
//3
iv = new byte[4];
raf.read(iv);
f0 = ((int)iv[0]&0x000000ff);
f1 = ((int)iv[1]<<8&0x0000ff00);
f2 = ((int)iv[2]<<16&0x00ff0000);
f3 = ((int)iv[3]<<24&0xff000000);
f0 = f3|f2|f1|f0;
header.MFrameLeangth = f0;
System.out.println("<MWR>\n"+header.MFrameLeangth+"\n</MWR>\n");
headpos+=4;
//4
iv = new byte[4];
raf.read(iv);
f0 = (int)iv[0]&0x000000ff;
f1 = (int)iv[1]<<8&0x0000ff00;
f2 = (int)iv[2]<<16&0x00ff0000;
f3 = (int)iv[3]<<24&0xff000000;
f0 = f3|f2|f1|f0;
header.MFrameRate = f0;
System.out.println("<MWR>\n"+header.MFrameLeangth+"\n</MWR>\n");
headpos+=4;
//5
byte[] size=new byte[1];
raf.read(size);
headpos+=1;
if(size[0]!=0)
{
byte array[]=new byte[size[0]*2];
raf.read(array);
char[] ch=new char[size[0]];
for(int reg = 0;reg<size[0];reg++)
{
int c0=((int)array[reg*2]<<8&0xff00);
int c1=(int)array[reg*2+1]&0x00ff;
ch[reg]= (char) (c1|c0);
}
String se=new String(ch);
header.SEn=new Encoding(se);
System.out.println("good");
headpos+=array.length;
}
//6
iv = new byte[4];
raf.read(iv);
f0 = ((int)iv[0]&0x000000ff);
f1 = ((int)iv[1]<<8&0x0000ff00);
f2 = ((int)iv[2]<<16&0x00ff0000);
f3 = ((int)iv[3]<<24&0xff000000);
f0 = f3|f2|f1|f0;
float fl=Float.intBitsToFloat(f0);//.floatToIntBits(IO.header.SSampleRate);
header.SSampleRate = fl;
System.out.println("<MWR>\n"+header.SSampleRate+"\n</MWR>\n");
headpos+=4;
//7
iv = new byte[4];
raf.read(iv);
f0 = (int)iv[0]&0x000000ff;
f1 = (int)iv[1]<<8&0x0000ff00;
f2 = (int)iv[2]<<16&0x00ff0000;
f3 = (int)iv[3]<<24&0xff000000;
f0 = f3|f2|f1|f0;
header.SSampleSizeInBits = f0;
System.out.println("<MWR>\n"+header.SSampleSizeInBits+"\n</MWR>\n");
headpos+=4;
//8
iv = new byte[4];
raf.read(iv);
f0 = (int)iv[0]&0x000000ff;
f1 = (int)iv[1]<<8&0x0000ff00;
f2 = (int)iv[2]<<16&0x00ff0000;
f3 = (int)iv[3]<<24&0xff000000;
f0 = f3|f2|f1|f0;
header.SChannels = f0;
System.out.println("<MWR>\n"+header.SChannels+"\n</MWR>\n");
headpos+=4;
//9
iv = new byte[4];
raf.read(iv);
f0 = (int)iv[0]&0x000000ff;
f1 = (int)iv[1]<<8&0x0000ff00;
f2 = (int)iv[2]<<16&0x00ff0000;
f3 = (int)iv[3]<<24&0xff000000;
f0 = f3|f2|f1|f0;
header.SFrameSize = f0;
System.out.println("<MWR>\n"+header.SFrameSize+"\n</MWR>\n");
headpos+=4;
//10
iv = new byte[4];
raf.read(iv);
f0 = ((int)iv[0]&0x000000ff);
f1 = ((int)iv[1]<<8&0x0000ff00);
f2 = ((int)iv[2]<<16&0x00ff0000);
f3 = ((int)iv[3]<<24&0xff000000);
f0 = f3|f2|f1|f0;
fl=Float.intBitsToFloat(f0);//.floatToIntBits(IO.header.SSampleRate);
header.SFrameRate = fl;
System.out.println("<MWR>\n"+header.SFrameRate+"\n</MWR>\n");
headpos+=4;
//11
byte []bein=new byte[1];
raf.read(bein);
if(bein[0]==0){
header.SBigEndian=false;
}else{
header.SBigEndian=true;
}
headpos+=1;
//12
byte[] audiopos= new byte[8];
raf.read(audiopos);
long l0 = ((long)audiopos[0]&0x00000000000000ff);
long l1 = ((long)audiopos[1]&0x00000000000000ff)<<8;
long l2 = ((long)audiopos[2]&0x00000000000000ff)<<16;
long l3 = ((long)audiopos[3]&0x00000000000000ff)<<24;
long l4 = ((long)audiopos[4]&0x00000000000000ff)<<32;
long l5 = ((long)audiopos[5]&0x00000000000000ff)<<40;
long l6 = ((long)audiopos[6]&0x00000000000000ff)<<48;
long l7 = ((long)audiopos[7]&0x00000000000000ff)<<56;
l0=l7|l6|l5|l4|l3|l2|l1|l0;
header.SFrameLeangth=l0;
headpos+=8;
//13
audiopos=new byte[16];
raf.read(audiopos);
headpos+=16;
//14
audiopos = new byte[8];
raf.read(audiopos);
l0 = ((long)audiopos[0]&0x00000000000000ff);
l1 = ((long)audiopos[1]&0x00000000000000ff)<<8;
l2 = ((long)audiopos[2]&0x00000000000000ff)<<16;
l3 = ((long)audiopos[3]&0x00000000000000ff)<<24;
l4 = ((long)audiopos[4]&0x00000000000000ff)<<32;
l5 = ((long)audiopos[5]&0x00000000000000ff)<<40;
l6 = ((long)audiopos[6]&0x00000000000000ff)<<48;
l7 = ((long)audiopos[7]&0x00000000000000ff)<<56;
l0=l7|l6|l5|l4|l3|l2|l1|l0;
header.SWavPos=l0;
headpos+=8;
header.MovPos=headpos;
duration=header.MFrameLeangth/header.MFrameRate;
System.out.println("end header get");
}
public void initByAudioBytes(AudioFormat af) {
//en /1sample rate /2samplesize /3 channels /4framesize /5 framrate /bigendianture
adataFrame.audioIS = new BytestoAIS().getAIS(adataFrame.audioBytes, af, adataFrame.audioIS);
// TODO Auto - generated method stub
}
}
