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//
// C++ Implementation: k9dvdread
//
// Description:
//
//
// Author: Jean-Michel PETIT <k9copy@free.fr>, (C) 2006
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "k9dvdread.h"
#include "dvdread.h"
#include "k9ifo2.h"
k9DVDRead::k9DVDRead(){
m_dvd=NULL;
ifos.setAutoDelete(true);
files.setAutoDelete(true);
}
k9DVDRead::~k9DVDRead() {
if (m_dvd !=NULL)
close();
}
k9DVDFile::k9DVDFile(k9DVDRead *_dvd) {
m_file=NULL;
m_dvd=_dvd;
}
k9DVDFile::~k9DVDFile() {
if (m_file != NULL)
close();
}
/*!
\fn k9DVDRead::openDevice(const TQString & _device)
*/
void k9DVDRead::openDevice(const TQString & _device) {
m_dvd=DVDOpen(_device.utf8());
//turn UDF cache off
//DVDUDFCacheLevel(m_dvd, 0 );
if (m_dvd) {
k9Ifo2 *ifoz=new k9Ifo2(this);
ifoz->openIFO(0);
ifos.append(ifoz);
ifo_handle_t *hifoz=ifoz->getIFO();
int nrTS= hifoz->vmgi_mat->vmg_nr_of_title_sets;
for (int iTS=1 ; iTS<=nrTS;iTS++) {
k9Ifo2 *ifo=new k9Ifo2(this);
ifo->openIFO(iTS);
ifos.append(ifo);
}
}
}
k9Ifo2 *k9DVDRead::getIfo(int _num) {
k9Ifo2 *ifo=ifos.at(_num);
return ifo;
}
TQString k9DVDRead::getDiscId() {
uchar ID[17];
TQString id="";
if (DVDDiscID(m_dvd,ID) !=-1) {
ID[16]=0;
id=TQString::tqfromLatin1((const char*)ID);
}
return id;
}
/*!
\fn k9DVDRead::close()
*/
void k9DVDRead::close()
{
DVDClose(m_dvd);
ifos.clear();
files.clear();
m_dvd=NULL;
}
bool k9DVDRead::opened() {
return (m_dvd !=NULL);
}
k9DVDFile * k9DVDRead::openIfo(uint _vts) {
k9DVDFile *file =new k9DVDFile(this);
file->openIfo(_vts);
files.append(file);
return file;
}
k9DVDFile *k9DVDRead::openMenu(uint _vts) {
k9DVDFile *file =new k9DVDFile(this);
file->openMenu(_vts);
files.append(file);
return file;
}
k9DVDFile *k9DVDRead::openTitle(uint _vts) {
k9DVDFile *file =new k9DVDFile(this);
file->openTitle(_vts);
files.append(file);
return file;
}
/*!
\fn k9DVDFile::openIfo(uint _vts)
*/
void k9DVDFile::openIfo(uint _vts) {
m_file=DVDOpenFile(m_dvd->getDvd(),_vts,DVD_READ_INFO_FILE);
}
/*!
\fn k9DVDFile::openMenu(uint _vts)
*/
void k9DVDFile::openMenu(uint _vts)
{
m_file=DVDOpenFile(m_dvd->getDvd() ,_vts,DVD_READ_MENU_VOBS);
}
/*!
\fn k9DVDFile::openTitle(uint _vts)
*/
void k9DVDFile::openTitle(uint _vts)
{
m_file=DVDOpenFile(m_dvd->getDvd(),_vts,DVD_READ_TITLE_VOBS);
}
/*!
\fn k9DVDFile::close()
*/
void k9DVDFile::close()
{
if (m_file !=NULL) {
DVDCloseFile(m_file);
m_file=NULL;
}
}
/*!
\fn k9DVDFile::read(uchar *_buffer,uint32_t _size)
*/
int k9DVDFile::readBytes(uchar *_buffer,uint32_t _size)
{
if (m_file !=NULL)
return DVDReadBytes(m_file,_buffer,_size);
else
return -1;
}
int k9DVDFile::readBlocks(uint32_t _sector,uint32_t _size,uchar*_buffer) {
if (m_file !=NULL) {
return DVDReadBlocks(m_file,_sector,_size,_buffer);
}
else
return -1;
}
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