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172 lines
3.0 KiB
172 lines
3.0 KiB
//
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// C++ Implementation: k9dvdread
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//
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// Description:
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//
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//
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// Author: Jean-Michel PETIT <k9copy@free.fr>, (C) 2006
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//
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// Copyright: See COPYING file that comes with this distribution
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//
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//
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#include "k9dvdread.h"
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#include "dvdread.h"
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#include "k9ifo2.h"
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k9DVDRead::k9DVDRead(){
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m_dvd=NULL;
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ifos.setAutoDelete(true);
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files.setAutoDelete(true);
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}
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k9DVDRead::~k9DVDRead() {
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if (m_dvd !=NULL)
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close();
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}
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k9DVDFile::k9DVDFile(k9DVDRead *_dvd) {
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m_file=NULL;
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m_dvd=_dvd;
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}
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k9DVDFile::~k9DVDFile() {
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if (m_file != NULL)
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close();
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}
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/*!
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\fn k9DVDRead::openDevice(const TQString & _device)
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*/
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void k9DVDRead::openDevice(const TQString & _device) {
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m_dvd=DVDOpen(_device.utf8());
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//turn UDF cache off
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//DVDUDFCacheLevel(m_dvd, 0 );
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if (m_dvd) {
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k9Ifo2 *ifoz=new k9Ifo2(this);
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ifoz->openIFO(0);
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ifos.append(ifoz);
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ifo_handle_t *hifoz=ifoz->getIFO();
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int nrTS= hifoz->vmgi_mat->vmg_nr_of_title_sets;
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for (int iTS=1 ; iTS<=nrTS;iTS++) {
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k9Ifo2 *ifo=new k9Ifo2(this);
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ifo->openIFO(iTS);
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ifos.append(ifo);
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}
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}
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}
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k9Ifo2 *k9DVDRead::getIfo(int _num) {
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k9Ifo2 *ifo=ifos.at(_num);
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return ifo;
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}
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TQString k9DVDRead::getDiscId() {
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uchar ID[17];
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TQString id="";
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if (DVDDiscID(m_dvd,ID) !=-1) {
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ID[16]=0;
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id=TQString::fromLatin1((const char*)ID);
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}
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return id;
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}
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/*!
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\fn k9DVDRead::close()
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*/
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void k9DVDRead::close()
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{
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DVDClose(m_dvd);
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ifos.clear();
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files.clear();
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m_dvd=NULL;
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}
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bool k9DVDRead::opened() {
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return (m_dvd !=NULL);
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}
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k9DVDFile * k9DVDRead::openIfo(uint _vts) {
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k9DVDFile *file =new k9DVDFile(this);
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file->openIfo(_vts);
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files.append(file);
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return file;
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}
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k9DVDFile *k9DVDRead::openMenu(uint _vts) {
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k9DVDFile *file =new k9DVDFile(this);
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file->openMenu(_vts);
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files.append(file);
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return file;
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}
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k9DVDFile *k9DVDRead::openTitle(uint _vts) {
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k9DVDFile *file =new k9DVDFile(this);
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file->openTitle(_vts);
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files.append(file);
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return file;
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}
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/*!
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\fn k9DVDFile::openIfo(uint _vts)
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*/
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void k9DVDFile::openIfo(uint _vts) {
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m_file=DVDOpenFile(m_dvd->getDvd(),_vts,DVD_READ_INFO_FILE);
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}
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/*!
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\fn k9DVDFile::openMenu(uint _vts)
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*/
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void k9DVDFile::openMenu(uint _vts)
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{
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m_file=DVDOpenFile(m_dvd->getDvd() ,_vts,DVD_READ_MENU_VOBS);
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}
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/*!
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\fn k9DVDFile::openTitle(uint _vts)
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*/
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void k9DVDFile::openTitle(uint _vts)
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{
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m_file=DVDOpenFile(m_dvd->getDvd(),_vts,DVD_READ_TITLE_VOBS);
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}
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/*!
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\fn k9DVDFile::close()
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*/
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void k9DVDFile::close()
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{
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if (m_file !=NULL) {
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DVDCloseFile(m_file);
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m_file=NULL;
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}
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}
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/*!
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\fn k9DVDFile::read(uchar *_buffer,uint32_t _size)
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*/
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int k9DVDFile::readBytes(uchar *_buffer,uint32_t _size)
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{
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if (m_file !=NULL)
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return DVDReadBytes(m_file,_buffer,_size);
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else
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return -1;
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}
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int k9DVDFile::readBlocks(uint32_t _sector,uint32_t _size,uchar*_buffer) {
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if (m_file !=NULL) {
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return DVDReadBlocks(m_file,_sector,_size,_buffer);
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}
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else
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return -1;
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}
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