4325 |
uint64_t soughtoffset = |
uint64_t soughtoffset = |
4326 |
uint64_t(file->pWavePoolTable[WavePoolTableIndex]) | |
uint64_t(file->pWavePoolTable[WavePoolTableIndex]) | |
4327 |
uint64_t(file->pWavePoolTableHi[WavePoolTableIndex]) << 32; |
uint64_t(file->pWavePoolTableHi[WavePoolTableIndex]) << 32; |
4328 |
Sample* sample = file->GetFirstSample(pProgress); |
size_t i = 0; |
4329 |
while (sample) { |
for (Sample* sample = file->GetSample(i, pProgress); sample; |
4330 |
|
sample = file->GetSample(++i)) |
4331 |
|
{ |
4332 |
if (sample->ullWavePoolOffset == soughtoffset) |
if (sample->ullWavePoolOffset == soughtoffset) |
4333 |
return static_cast<gig::Sample*>(sample); |
return sample; |
|
sample = file->GetNextSample(); |
|
4334 |
} |
} |
4335 |
} else { |
} else { |
4336 |
// use extension files and 32 bit wave pool offsets |
// use extension files and 32 bit wave pool offsets |
4337 |
file_offset_t soughtoffset = file->pWavePoolTable[WavePoolTableIndex]; |
file_offset_t soughtoffset = file->pWavePoolTable[WavePoolTableIndex]; |
4338 |
file_offset_t soughtfileno = file->pWavePoolTableHi[WavePoolTableIndex]; |
file_offset_t soughtfileno = file->pWavePoolTableHi[WavePoolTableIndex]; |
4339 |
Sample* sample = file->GetFirstSample(pProgress); |
size_t i = 0; |
4340 |
while (sample) { |
for (Sample* sample = file->GetSample(i, pProgress); sample; |
4341 |
|
sample = file->GetSample(++i)) |
4342 |
|
{ |
4343 |
if (sample->ullWavePoolOffset == soughtoffset && |
if (sample->ullWavePoolOffset == soughtoffset && |
4344 |
sample->FileNo == soughtfileno) return static_cast<gig::Sample*>(sample); |
sample->FileNo == soughtfileno) return sample; |
|
sample = file->GetNextSample(); |
|
4345 |
} |
} |
4346 |
} |
} |
4347 |
return NULL; |
return NULL; |
6007 |
pMidiRules[0] = NULL; |
pMidiRules[0] = NULL; |
6008 |
|
|
6009 |
// delete all old regions |
// delete all old regions |
6010 |
while (Regions) DeleteRegion(GetFirstRegion()); |
while (Regions) DeleteRegion(GetRegionAt(0)); |
6011 |
// create new regions and copy them from original |
// create new regions and copy them from original |
6012 |
{ |
{ |
6013 |
RegionList::const_iterator it = orig->pRegions->begin(); |
RegionList::const_iterator it = orig->pRegions->begin(); |
6063 |
Group::Group(File* file, RIFF::Chunk* ck3gnm) { |
Group::Group(File* file, RIFF::Chunk* ck3gnm) { |
6064 |
pFile = file; |
pFile = file; |
6065 |
pNameChunk = ck3gnm; |
pNameChunk = ck3gnm; |
6066 |
|
SamplesIterator = 0; |
6067 |
::LoadString(pNameChunk, Name); |
::LoadString(pNameChunk, Name); |
6068 |
} |
} |
6069 |
|
|
6133 |
* @see GetNextSample() |
* @see GetNextSample() |
6134 |
*/ |
*/ |
6135 |
Sample* Group::GetFirstSample() { |
Sample* Group::GetFirstSample() { |
6136 |
// FIXME: lazy und unsafe implementation, should be an autonomous iterator |
size_t& i = this->SamplesIterator; |
6137 |
for (Sample* pSample = pFile->GetFirstSample(); pSample; pSample = pFile->GetNextSample()) { |
i = 0; |
6138 |
if (pSample->GetGroup() == this) return pSample; |
for (Sample* pSample = pFile->GetSample(i); pSample; |
6139 |
|
pSample = pFile->GetSample(++i)) |
6140 |
|
{ |
6141 |
|
if (pSample->GetGroup() == this) |
6142 |
|
return pSample; |
6143 |
} |
} |
6144 |
return NULL; |
return NULL; |
6145 |
} |
} |
6155 |
* @see GetFirstSample() |
* @see GetFirstSample() |
6156 |
*/ |
*/ |
6157 |
Sample* Group::GetNextSample() { |
Sample* Group::GetNextSample() { |
6158 |
// FIXME: lazy und unsafe implementation, should be an autonomous iterator |
size_t& i = this->SamplesIterator; |
6159 |
for (Sample* pSample = pFile->GetNextSample(); pSample; pSample = pFile->GetNextSample()) { |
for (Sample* pSample = pFile->GetSample(++i); pSample; |
6160 |
if (pSample->GetGroup() == this) return pSample; |
pSample = pFile->GetSample(++i)) |
6161 |
|
{ |
6162 |
|
if (pSample->GetGroup() == this) |
6163 |
|
return pSample; |
6164 |
} |
} |
6165 |
return NULL; |
return NULL; |
6166 |
} |
} |
6280 |
} |
} |
6281 |
} |
} |
6282 |
|
|
6283 |
|
/** |
6284 |
|
* Returns a pointer to the first <i>Sample</i> object of the file, |
6285 |
|
* <i>NULL</i> otherwise. |
6286 |
|
* |
6287 |
|
* @param pProgress - optional: callback function for progress notification |
6288 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6289 |
|
* instead. |
6290 |
|
*/ |
6291 |
Sample* File::GetFirstSample(progress_t* pProgress) { |
Sample* File::GetFirstSample(progress_t* pProgress) { |
6292 |
if (!pSamples) LoadSamples(pProgress); |
if (!pSamples) LoadSamples(pProgress); |
6293 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6295 |
return static_cast<gig::Sample*>( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); |
return static_cast<gig::Sample*>( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); |
6296 |
} |
} |
6297 |
|
|
6298 |
|
/** |
6299 |
|
* Returns a pointer to the next <i>Sample</i> object of the file, |
6300 |
|
* <i>NULL</i> otherwise. |
6301 |
|
* |
6302 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6303 |
|
* instead. |
6304 |
|
*/ |
6305 |
Sample* File::GetNextSample() { |
Sample* File::GetNextSample() { |
6306 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6307 |
SamplesIterator++; |
SamplesIterator++; |
6311 |
/** |
/** |
6312 |
* Returns Sample object of @a index. |
* Returns Sample object of @a index. |
6313 |
* |
* |
6314 |
|
* @param index - position of sample in sample list (0..n) |
6315 |
|
* @param pProgress - optional: callback function for progress notification |
6316 |
* @returns sample object or NULL if index is out of bounds |
* @returns sample object or NULL if index is out of bounds |
6317 |
*/ |
*/ |
6318 |
Sample* File::GetSample(uint index) { |
Sample* File::GetSample(size_t index, progress_t* pProgress) { |
6319 |
if (!pSamples) LoadSamples(); |
if (!pSamples) LoadSamples(pProgress); |
6320 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6321 |
DLS::File::SampleList::iterator it = pSamples->begin(); |
if (index >= pSamples->size()) return NULL; |
6322 |
for (int i = 0; i < index; ++i) { |
return static_cast<gig::Sample*>( (*pSamples)[index] ); |
|
++it; |
|
|
if (it == pSamples->end()) return NULL; |
|
|
} |
|
|
if (it == pSamples->end()) return NULL; |
|
|
return static_cast<gig::Sample*>( *it ); |
|
6323 |
} |
} |
6324 |
|
|
6325 |
/** |
/** |
6381 |
// remove all references to the sample |
// remove all references to the sample |
6382 |
for (Instrument* instrument = GetFirstInstrument() ; instrument ; |
for (Instrument* instrument = GetFirstInstrument() ; instrument ; |
6383 |
instrument = GetNextInstrument()) { |
instrument = GetNextInstrument()) { |
6384 |
for (Region* region = instrument->GetFirstRegion() ; region ; |
size_t iRgn = 0; |
6385 |
region = instrument->GetNextRegion()) { |
for (Region* region = instrument->GetRegionAt(iRgn); region; |
6386 |
|
region = instrument->GetRegionAt(++iRgn)) |
6387 |
|
{ |
6388 |
if (region->GetSample() == pSample) region->SetSample(NULL); |
if (region->GetSample() == pSample) region->SetSample(NULL); |
6389 |
|
|
6390 |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
6555 |
__divide_progress(pProgress, &subprogress, 3.0f, 0.0f); // randomly schedule 33% for this subtask |
__divide_progress(pProgress, &subprogress, 3.0f, 0.0f); // randomly schedule 33% for this subtask |
6556 |
__notify_progress(&subprogress, 0.0f); |
__notify_progress(&subprogress, 0.0f); |
6557 |
if (GetAutoLoad()) |
if (GetAutoLoad()) |
6558 |
GetFirstSample(&subprogress); // now force all samples to be loaded |
GetSample(0, &subprogress); // now force all samples to be loaded |
6559 |
__notify_progress(&subprogress, 1.0f); |
__notify_progress(&subprogress, 1.0f); |
6560 |
|
|
6561 |
// instrument loading subtask |
// instrument loading subtask |
6569 |
} else { |
} else { |
6570 |
// sample loading subtask |
// sample loading subtask |
6571 |
if (GetAutoLoad()) |
if (GetAutoLoad()) |
6572 |
GetFirstSample(); // now force all samples to be loaded |
GetSample(0); // now force all samples to be loaded |
6573 |
|
|
6574 |
// instrument loading subtask |
// instrument loading subtask |
6575 |
LoadInstruments(); |
LoadInstruments(); |
6809 |
} |
} |
6810 |
|
|
6811 |
int File::GetWaveTableIndexOf(gig::Sample* pSample) { |
int File::GetWaveTableIndexOf(gig::Sample* pSample) { |
6812 |
if (!pSamples) GetFirstSample(); // make sure sample chunks were scanned |
if (!pSamples) GetSample(0); // make sure sample chunks were scanned |
6813 |
File::SampleList::iterator iter = pSamples->begin(); |
File::SampleList::iterator iter = pSamples->begin(); |
6814 |
File::SampleList::iterator end = pSamples->end(); |
File::SampleList::iterator end = pSamples->end(); |
6815 |
for (int index = 0; iter != end; ++iter, ++index) |
for (int index = 0; iter != end; ++iter, ++index) |
6829 |
if (!_3crc) return false; |
if (!_3crc) return false; |
6830 |
if (_3crc->GetNewSize() <= 0) return false; |
if (_3crc->GetNewSize() <= 0) return false; |
6831 |
if (_3crc->GetNewSize() % 8) return false; |
if (_3crc->GetNewSize() % 8) return false; |
6832 |
if (!pSamples) GetFirstSample(); // make sure sample chunks were scanned |
if (!pSamples) GetSample(0); // make sure sample chunks were scanned |
6833 |
if (_3crc->GetNewSize() != pSamples->size() * 8) return false; |
if (_3crc->GetNewSize() != pSamples->size() * 8) return false; |
6834 |
|
|
6835 |
const file_offset_t n = _3crc->GetNewSize() / 8; |
const file_offset_t n = _3crc->GetNewSize() / 8; |
6863 |
*/ |
*/ |
6864 |
bool File::RebuildSampleChecksumTable() { |
bool File::RebuildSampleChecksumTable() { |
6865 |
// make sure sample chunks were scanned |
// make sure sample chunks were scanned |
6866 |
if (!pSamples) GetFirstSample(); |
if (!pSamples) GetSample(0); |
6867 |
|
|
6868 |
bool bRequiresSave = false; |
bool bRequiresSave = false; |
6869 |
|
|
7253 |
uint8_t* pData = (uint8_t*) einf->LoadChunkData(); |
uint8_t* pData = (uint8_t*) einf->LoadChunkData(); |
7254 |
|
|
7255 |
std::map<gig::Sample*,int> sampleMap; |
std::map<gig::Sample*,int> sampleMap; |
7256 |
int sampleIdx = 0; |
size_t sampleIdx = 0; |
7257 |
for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { |
for (Sample* pSample = GetSample(0); pSample; |
7258 |
sampleMap[pSample] = sampleIdx++; |
pSample = GetSample(++sampleIdx)) |
7259 |
|
{ |
7260 |
|
sampleMap[pSample] = sampleIdx; |
7261 |
} |
} |
7262 |
|
|
7263 |
int totnbusedsamples = 0; |
int totnbusedsamples = 0; |
7278 |
|
|
7279 |
memset(&pData[(instrumentIdx + 1) * sublen + 48], 0, sublen - 48); |
memset(&pData[(instrumentIdx + 1) * sublen + 48], 0, sublen - 48); |
7280 |
|
|
7281 |
for (Region* region = instrument->GetFirstRegion() ; region ; |
size_t iRgn = 0; |
7282 |
region = instrument->GetNextRegion()) { |
for (Region* region = instrument->GetRegionAt(iRgn); region; |
7283 |
|
region = instrument->GetRegionAt(++iRgn)) |
7284 |
|
{ |
7285 |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
7286 |
gig::DimensionRegion *d = region->pDimensionRegions[i]; |
gig::DimensionRegion *d = region->pDimensionRegions[i]; |
7287 |
if (d->pSample) { |
if (d->pSample) { |