void asyncLoad( AssetPath path, AssetPromisePtr pr, AssetContentPtr c, Progress::Work w ) {
try {
{
// TODO: Do this properly...
// Get the contents of the file
std::ifstream fs(path.c_str(), std::ios::binary);
if( !fs.is_open() )
BOOST_THROW_EXCEPTION( InexistentAssetPathException(path) );
fs.seekg(0,std::ios::end);
std::vector<char> buf((unsigned)fs.tellg() + 1);
fs.seekg(0,std::ios::beg);
fs.read(&buf[0],buf.capacity());
buf.resize((unsigned)fs.gcount());
fs.close();
// call the loading method on the AssetContent
c->asyncLoad(buf);
}
mngr.prog_.makeProgress(w);
// after loading is done, set the promise value to the content
pr->set_value(c);
} catch( ... ) {
// transfer exceptions to the main thread
pr->set_exception(boost::current_exception());
}
boost::this_thread::yield();
}
bool AudioDeviceNULL::DoLoadStream( AudioStream* streamhandle, ConstString fname )
{
AssetPath filename = fname.c_str();
bool b_uncompressed = (strstr(filename.c_str(),"streams")!=0);
bool b_looped = (strstr(filename.c_str(),"Music")!=0) | (strstr(filename.c_str(),"stings")!=0);
b_looped |= (strstr(filename.c_str(),"music")!=0) | (strstr(filename.c_str(),"Stings")!=0);
NullStreamData* psdata = new NullStreamData;
float fmaxtime = 0.0f;
streamhandle->SetPlatformHandle( psdata );
if( false == b_uncompressed )
{
ork::EndianContext ec;
ec.mendian = EENDIAN_LITTLE;
filename.SetExtension( "mkr" );
CFile ifile( filename, ork::EFM_READ );
int icount = 0;
ifile.Read( & icount, sizeof(icount) );
swapbytes_dynamic( icount );
psdata->stream_markers.reserve(icount);
for( int i=0; i<icount; i++ )
{
float ftime = 0.0f;
int istrlen = 0;
ifile.Read( & ftime, sizeof(ftime) );
ifile.Read( & istrlen, sizeof(istrlen) );
swapbytes_dynamic( ftime );
swapbytes_dynamic( istrlen );
char* pstring = new char[ istrlen+1 ];
memset( pstring, 0, istrlen+1 );
ifile.Read( pstring, istrlen );
orkprintf( "StreamMarker<%d> time<%f> name<%s>\n", i, ftime, pstring );
//FMOD_SYNCPOINT *syncpoint = 0;
unsigned int offset = int(ftime*1000.0f);
//FMOD_TIMEUNIT offsettype = FMOD_TIMEUNIT_MS;
const char *name = pstring;
//FMOD_SYNCPOINT ** point
//fmod_result = phandle->addSyncPoint( offset, offsettype, name, & syncpoint );
if( ftime > fmaxtime )
{
fmaxtime =ftime;
}
psdata->stream_markers.insert( std::pair<Char8,float>( name,ftime ) );
//OrkAssert( fmod_result == FMOD_OK );
}
ifile.Close();
}
psdata->mfstreamlen = fmaxtime+3.0f;
psdata->stream_markers.insert( std::pair<Char8,float>( "END",psdata->mfstreamlen ) );
return true;
}
