//------------------------------------------------------------------------------
Wdt::Wdt( const BufferS_t &buffer ) {
if ( buffer.size() <= 0 ) {
quitApp( "[WDT] buffer invalid" );
return;
}
// create an istream of our buffer
std::stringbuf str_buf( buffer );
std::istream i_str( &str_buf );
uint32_t chunk_size = 0;
// read in chunk by chunk
chunk_size = readChunkHead( i_str, "MVER", (char*)&_mverChunk, sizeof( MverChunk_s ) );
chunk_size = readChunkHead( i_str, "MPHD", (char*)&_mphdChunk, sizeof( MphdChunk_s ) );
chunk_size = readChunkHead( i_str, "MAIN", (char*)&_mainChunk, sizeof( MainChunk_s ) );
// I could just say 64*64, but it's there to check that everything went right
size_t count = _mainChunk.size / sizeof( MainChunk_s::AsyncObject_s );
size_t num_adts = 0;
_asyncObjects.resize( count );
// read flags from buffer
for ( size_t i = 0; i < count; i++ ) {
i_str.read( (char*)&_asyncObjects[i], sizeof( MainChunk_s::AsyncObject_s ) );
if ( _asyncObjects[i].flags & 0x1 ) {
num_adts++;
}
}
_adtCoords.resize( num_adts );
int i = 0;
for ( int y = 0; y < 64; y++ ) {
for ( int x = 0; x < 64; x++ ) {
// get all tiles with flag & 1
if ( _asyncObjects[y*64+x].flags & 0x1 ) {
_adtCoords[i].x = x;
_adtCoords[i].y = y;
i++;
}
}
}
}
//-----------------------------------------------------------------------------
bool PGChunk::ReadDataToVP( InstParams *vp )
{
while ( (mDataSize - mDataPos) > (int)sizeof( MyChunkHead ) ) {
int ckType;
long ckSize;
readChunkHead(&ckType, &ckSize);
switch (ckType) {
case kAudioUnitCustomProperty_ProgramName:
readData(vp->pgname, ckSize, &ckSize);
break;
case kAudioUnitCustomProperty_BRRData:
{
if ( vp->brr.data ) {
delete [] vp->brr.data;
}
vp->brr.data = new unsigned char[ckSize];
long actSize;
readData(vp->brr.data, ckSize, &actSize);
vp->brr.size = actSize;
vp->loop = vp->brr.data[actSize-9]&2?true:false;
break;
}
case kAudioUnitCustomProperty_Rate:
readData(&vp->rate, ckSize, NULL);
break;
case kAudioUnitCustomProperty_BaseKey:
readData(&vp->basekey, ckSize, NULL);
break;
case kAudioUnitCustomProperty_LowKey:
readData(&vp->lowkey, ckSize, NULL);
break;
case kAudioUnitCustomProperty_HighKey:
readData(&vp->highkey, ckSize, NULL);
break;
case kAudioUnitCustomProperty_LoopPoint:
readData(&vp->lp, ckSize, NULL);
break;
case kAudioUnitCustomProperty_AR:
readData(&vp->ar, ckSize, NULL);
break;
case kAudioUnitCustomProperty_DR:
readData(&vp->dr, ckSize, NULL);
break;
case kAudioUnitCustomProperty_SL:
readData(&vp->sl, ckSize, NULL);
break;
case kAudioUnitCustomProperty_SR:
readData(&vp->sr, ckSize, NULL);
break;
case kAudioUnitCustomProperty_SustainMode:
{
int value;
readData(&value, ckSize, NULL);
vp->sustainMode = value ? true:false;
break;
}
case kAudioUnitCustomProperty_VolL:
readData(&vp->volL, ckSize, NULL);
break;
case kAudioUnitCustomProperty_VolR:
readData(&vp->volR, ckSize, NULL);
break;
case kAudioUnitCustomProperty_Echo:
{
int value;
readData(&value, ckSize, NULL);
vp->echo = value ? true:false;
break;
}
case kAudioUnitCustomProperty_Bank:
readData(&vp->bank, ckSize, NULL);
break;
case kAudioUnitCustomProperty_MonoMode:
{
int value;
readData(&value, ckSize, NULL);
vp->monoMode = value ? true:false;
break;
}
case kAudioUnitCustomProperty_PortamentoOn:
{
int value;
readData(&value, ckSize, NULL);
vp->portamentoOn = value ? true:false;
break;
}
case kAudioUnitCustomProperty_PortamentoRate:
readData(&vp->portamentoRate, ckSize, NULL);
break;
case kAudioUnitCustomProperty_NoteOnPriority:
readData(&vp->noteOnPriority, ckSize, NULL);
break;
case kAudioUnitCustomProperty_ReleasePriority:
readData(&vp->releasePriority, ckSize, NULL);
break;
case kAudioUnitCustomProperty_IsEmaphasized:
{
int value;
readData(&value, ckSize, NULL);
vp->isEmphasized = value ? true:false;
break;
}
case kAudioUnitCustomProperty_SourceFileRef:
readData(vp->sourceFile, ckSize, &ckSize);
break;
default:
//不明チャンクの場合は飛ばす
AdvDataPos(ckSize);
break;
}
}
return true;
}
