int eMPEGStreamInformation::load(const char *filename)
{
//eDebug("[eMPEGStreamInformation] {%d} load(%s)", gettid(), filename);
close();
std::string s_filename(filename);
m_structure_read_fd = ::open((s_filename + ".sc").c_str(), O_RDONLY | O_CLOEXEC);
m_access_points.clear();
m_pts_to_offset.clear();
m_timestamp_deltas.clear();
CFile f((s_filename + ".ap").c_str(), "rb");
if (!f)
return -1;
while (1)
{
unsigned long long d[2];
if (fread(d, sizeof(d), 1, f) < 1)
break;
d[0] = be64toh(d[0]);
d[1] = be64toh(d[1]);
m_access_points[d[0]] = d[1];
m_pts_to_offset.insert(std::pair<pts_t,off_t>(d[1], d[0]));
}
/* assume the accesspoints are in streamtime, if they start with a 0 timestamp */
m_streamtime_accesspoints = (!m_access_points.empty() && m_access_points.begin()->second == 0);
fixupDiscontinuties();
return 0;
}
int eMPEGStreamInformation::load(const char *filename)
{
std::string s_filename(filename);
if (m_structure_read)
fclose(m_structure_read);
m_structure_read = fopen((s_filename + ".sc").c_str(), "rb");
FILE *f = fopen((s_filename + ".ap").c_str(), "rb");
if (!f)
return -1;
m_access_points.clear();
m_pts_to_offset.clear();
while (1)
{
unsigned long long d[2];
if (fread(d, sizeof(d), 1, f) < 1)
break;
#if BYTE_ORDER == LITTLE_ENDIAN
d[0] = bswap_64(d[0]);
d[1] = bswap_64(d[1]);
#endif
m_access_points[d[0]] = d[1];
m_pts_to_offset.insert(std::pair<pts_t,off_t>(d[1], d[0]));
}
fclose(f);
fixupDiscontinuties();
return 0;
}
Dialogs::ConvertMemoryCardDialog::ConvertMemoryCardDialog( wxWindow* parent, const wxDirName& mcdPath, const AppConfig::McdOptions& mcdSourceConfig )
: wxDialogWithHelpers( parent, _( "Convert a memory card to a different format" ) )
, m_mcdPath( mcdPath )
, m_mcdSourceFilename( mcdSourceConfig.Filename.GetFullName() )
{
SetMinWidth( 472 * MSW_GetDPIScale());
CreateControls( mcdSourceConfig.Type );
if ( m_radio_CardType ) m_radio_CardType->Realize();
wxBoxSizer& s_buttons( *new wxBoxSizer( wxHORIZONTAL ) );
s_buttons += new wxButton( this, wxID_OK, _( "Convert" ) ) | pxProportion( 2 );
s_buttons += pxStretchSpacer( 3 );
s_buttons += new wxButton( this, wxID_CANCEL ) | pxProportion( 2 );
wxBoxSizer& s_padding( *new wxBoxSizer( wxVERTICAL ) );
s_padding += Heading( wxString( _( "Convert: " ) ) + ( mcdPath + m_mcdSourceFilename ).GetFullPath() ).Unwrapped() | pxSizerFlags::StdExpand();
wxBoxSizer& s_filename( *new wxBoxSizer( wxHORIZONTAL ) );
s_filename += Heading( _( "To: " ) ).Unwrapped().Align(wxALIGN_RIGHT) | pxProportion(1);
m_text_filenameInput->SetValue( wxFileName( m_mcdSourceFilename ).GetName() + L"_converted" );
s_filename += m_text_filenameInput | pxProportion(2);
s_filename += Heading( L".ps2" ).Align(wxALIGN_LEFT) | pxProportion(1);
s_padding += s_filename | pxSizerFlags::StdExpand();
s_padding += m_radio_CardType | pxSizerFlags::StdExpand();
if ( mcdSourceConfig.Type != MemoryCardType::MemoryCard_File ) {
s_padding += Heading( pxE( L"Please note that the resulting file may not actually contain all saves, depending on how many are in the source memory card." ) );
}
s_padding += Heading( pxE( L"WARNING: Converting a memory card may take a while! Please do not close the emulator during the conversion process, even if the emulator is no longer responding to input." ) );
s_padding += 12;
s_padding += s_buttons | pxSizerFlags::StdCenter();
*this += s_padding | pxSizerFlags::StdExpand();
Connect( wxID_OK, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( ConvertMemoryCardDialog::OnOk_Click ) );
Connect( m_text_filenameInput->GetId(), wxEVT_COMMAND_TEXT_ENTER, wxCommandEventHandler( ConvertMemoryCardDialog::OnOk_Click ) );
SetSizerAndFit(GetSizer());
m_text_filenameInput->SetFocus();
m_text_filenameInput->SelectAll();
}
LIBHANDLE
flx_load_library(const std::string& filename)
{
LIBHANDLE library;
FLX_SET_NOLIBRARY(library);
if (std::getenv("FLX_SHELL_ECHO")!=(char*)0)
fprintf(stderr,"[load_library] %s\n", filename.c_str());
//#if FLX_WIN32 || FLX_CYGWIN
#if FLX_WIN32
// stop windows showing err dialogues, ignoring error code.
(void)SetErrorMode(SEM_NOOPENFILEERRORBOX);
library = LoadLibrary(filename.c_str());
if(FLX_CHECK_NOLIBRARY(library))
throw flx_link_failure_t(filename,"LoadLibrary","Cannot find dll");
#else
#if FLX_MACOSX_NODLCOMPAT
NSObjectFileImage bndl_img;
NSObjectFileImageReturnCode res;
string s_filename(filename);
struct stat st;
if (stat(s_filename.c_str(), &st) != 0) {
// we can't find the file, so search DYLD_LIBRARY_PATH
string paths = getenv("DYLD_LIBRARY_PATH");
size_t i = 0;
bool found = false;
while ((i = paths.find_first_of(':')) != paths.npos) {
string s = paths.substr(0, i) + '/' + filename;
paths = paths.substr(i + 1);
if (stat(s.c_str(), &st) == 0) {
s_filename = s;
found = true;
break;
}
}
if (!found) {
throw flx_link_failure_t(filename, "stat",
string("cannot find file: ") + filename);
}
}
res = NSCreateObjectFileImageFromFile(s_filename.c_str(), &bndl_img);
if(NSObjectFileImageSuccess != res)
throw flx_link_failure_t(filename, "NSCreateObjectFileImageFromFile",
"failure to open library");
// don't merge globals with loader's, load programmatically
// return on error allows us to continue without being terminated
unsigned long link_flags;
link_flags = NSLINKMODULE_OPTION_PRIVATE | NSLINKMODULE_OPTION_RETURN_ON_ERROR;
library = NSLinkModule(bndl_img, filename.c_str(), link_flags);
// even if link failed, we do this
NSDestroyObjectFileImage(bndl_img);
// more info can be gleaned about link errors from NSLinkEditError
if(FLX_CHECK_NOLIBRARY(library))
throw flx_link_failure_t(filename, "NSLinkModule", "failed to link");
#else
library = dlopen(filename.c_str(),RTLD_NOW);
if(FLX_CHECK_NOLIBRARY(library))
throw flx_link_failure_t(filename,"dlopen",dlerror());
#endif
#endif
return library;
}
