void CMpgSearch::Mount(CArcFile* archive)
{
// Corresponds to CVM
LPCTSTR file_extension = (lstrcmpi(archive->GetArcExten(), _T(".cvm")) == 0) ? _T(".sfd") : _T(".mpg");
SFileInfo file_info;
// Get start address
file_info.start = archive->GetArcPointer();
archive->Seek(GetHeaderSize(), FILE_CURRENT);
archive->GetProg()->UpdatePercent(GetHeaderSize());
// Get footer
if (!SearchFooter(archive))
return;
// Get exit address
file_info.end = archive->GetArcPointer();
// Get file size
file_info.sizeOrg = file_info.end - file_info.start;
file_info.sizeCmp = file_info.sizeOrg;
archive->AddFileInfo(file_info, GetNumFiles(), file_extension);
}
void CWmvSearch::Mount(CArcFile* archive)
{
SFileInfo file_info;
// Get start address
file_info.start = archive->GetArcPointer();
archive->Seek(GetHeaderSize(), FILE_CURRENT);
// Search the auxiliary header
if (!SearchFooter(archive))
return;
// Amount of progress advanced by the search bar
const u64 search_offset = archive->GetArcPointer() - file_info.start - GetHeaderSize();
// Get file size
archive->Seek(23, FILE_CURRENT);
archive->Read(&file_info.sizeOrg, 4);
file_info.sizeCmp = file_info.sizeOrg;
// Get exit address
file_info.end = file_info.start + file_info.sizeOrg;
// Go to the end of the WMV file
archive->Seek(file_info.end, FILE_BEGIN);
archive->GetProg()->UpdatePercent(file_info.sizeOrg - search_offset);
archive->AddFileInfo(file_info, GetNumFiles(), _T(".wmv"));
}
void CAhxSearch::Mount(CArcFile* archive)
{
SFileInfo file_info;
// Get start address
file_info.start = archive->GetArcPointer();
// Get file ssize
archive->Seek(GetHeaderSize() + 2, FILE_CURRENT);
archive->Read(&file_info.sizeOrg, 4);
file_info.sizeOrg = BitUtils::Swap32(file_info.sizeOrg) << 1;
archive->GetProg()->UpdatePercent(4);
// Search footer
if (!SearchFooter(archive))
return;
// Get exit address
file_info.end = archive->GetArcPointer();
// Get compressedfile size
file_info.sizeCmp = file_info.end - file_info.start;
archive->AddFileInfo(file_info, GetNumFiles(), _T(".ahx"));
}
