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; |
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 |
|
|
6122 |
} |
} |
6123 |
|
|
6124 |
/** |
/** |
6125 |
|
* Returns Sample object at @a index of this sample group. |
6126 |
|
* |
6127 |
|
* @param index - position of sample in this sample group's sample list |
6128 |
|
* (0..n) |
6129 |
|
* @returns sample object or NULL if index is out of bounds |
6130 |
|
*/ |
6131 |
|
Sample* Group::GetSample(size_t index) { |
6132 |
|
if (pFile->pSamples && index >= pFile->pSamples->size()) return NULL; |
6133 |
|
size_t indexInFile = 0; |
6134 |
|
size_t indexInGroup = 0; |
6135 |
|
for (Sample* pSample = pFile->GetSample(indexInFile); pSample; |
6136 |
|
pSample = pFile->GetSample(++indexInFile)) |
6137 |
|
{ |
6138 |
|
if (pSample->GetGroup() != this) continue; |
6139 |
|
if (indexInGroup++ == index) return pSample; |
6140 |
|
} |
6141 |
|
return NULL; |
6142 |
|
} |
6143 |
|
|
6144 |
|
/** |
6145 |
* Returns the first Sample of this Group. You have to call this method |
* Returns the first Sample of this Group. You have to call this method |
6146 |
* once before you use GetNextSample(). |
* once before you use GetNextSample(). |
6147 |
* |
* |
6151 |
* @returns pointer address to first Sample or NULL if there is none |
* @returns pointer address to first Sample or NULL if there is none |
6152 |
* applied to this Group |
* applied to this Group |
6153 |
* @see GetNextSample() |
* @see GetNextSample() |
6154 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6155 |
|
* instead. |
6156 |
*/ |
*/ |
6157 |
Sample* Group::GetFirstSample() { |
Sample* Group::GetFirstSample() { |
6158 |
// FIXME: lazy und unsafe implementation, should be an autonomous iterator |
size_t& i = this->SamplesIterator; |
6159 |
for (Sample* pSample = pFile->GetFirstSample(); pSample; pSample = pFile->GetNextSample()) { |
i = 0; |
6160 |
if (pSample->GetGroup() == this) return pSample; |
for (Sample* pSample = pFile->GetSample(i); pSample; |
6161 |
|
pSample = pFile->GetSample(++i)) |
6162 |
|
{ |
6163 |
|
if (pSample->GetGroup() == this) |
6164 |
|
return pSample; |
6165 |
} |
} |
6166 |
return NULL; |
return NULL; |
6167 |
} |
} |
6175 |
* @returns pointer address to the next Sample of this Group or NULL if |
* @returns pointer address to the next Sample of this Group or NULL if |
6176 |
* end reached |
* end reached |
6177 |
* @see GetFirstSample() |
* @see GetFirstSample() |
6178 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6179 |
|
* instead. |
6180 |
*/ |
*/ |
6181 |
Sample* Group::GetNextSample() { |
Sample* Group::GetNextSample() { |
6182 |
// FIXME: lazy und unsafe implementation, should be an autonomous iterator |
size_t& i = this->SamplesIterator; |
6183 |
for (Sample* pSample = pFile->GetNextSample(); pSample; pSample = pFile->GetNextSample()) { |
for (Sample* pSample = pFile->GetSample(++i); pSample; |
6184 |
if (pSample->GetGroup() == this) return pSample; |
pSample = pFile->GetSample(++i)) |
6185 |
|
{ |
6186 |
|
if (pSample->GetGroup() == this) |
6187 |
|
return pSample; |
6188 |
} |
} |
6189 |
return NULL; |
return NULL; |
6190 |
} |
} |
6213 |
"other Group. This is a bug, report it!" |
"other Group. This is a bug, report it!" |
6214 |
); |
); |
6215 |
// now move all samples of this group to the other group |
// now move all samples of this group to the other group |
6216 |
for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { |
Sample* pSample; |
6217 |
|
while ((pSample = GetSample(0))) { |
6218 |
pOtherGroup->AddSample(pSample); |
pOtherGroup->AddSample(pSample); |
6219 |
} |
} |
6220 |
} |
} |
6305 |
} |
} |
6306 |
} |
} |
6307 |
|
|
6308 |
|
/** |
6309 |
|
* Returns a pointer to the first <i>Sample</i> object of the file, |
6310 |
|
* <i>NULL</i> otherwise. |
6311 |
|
* |
6312 |
|
* @param pProgress - optional: callback function for progress notification |
6313 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6314 |
|
* instead. |
6315 |
|
*/ |
6316 |
Sample* File::GetFirstSample(progress_t* pProgress) { |
Sample* File::GetFirstSample(progress_t* pProgress) { |
6317 |
if (!pSamples) LoadSamples(pProgress); |
if (!pSamples) LoadSamples(pProgress); |
6318 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6320 |
return static_cast<gig::Sample*>( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); |
return static_cast<gig::Sample*>( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); |
6321 |
} |
} |
6322 |
|
|
6323 |
|
/** |
6324 |
|
* Returns a pointer to the next <i>Sample</i> object of the file, |
6325 |
|
* <i>NULL</i> otherwise. |
6326 |
|
* |
6327 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6328 |
|
* instead. |
6329 |
|
*/ |
6330 |
Sample* File::GetNextSample() { |
Sample* File::GetNextSample() { |
6331 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6332 |
SamplesIterator++; |
SamplesIterator++; |
6336 |
/** |
/** |
6337 |
* Returns Sample object of @a index. |
* Returns Sample object of @a index. |
6338 |
* |
* |
6339 |
|
* @param index - position of sample in sample list (0..n) |
6340 |
|
* @param pProgress - optional: callback function for progress notification |
6341 |
* @returns sample object or NULL if index is out of bounds |
* @returns sample object or NULL if index is out of bounds |
6342 |
*/ |
*/ |
6343 |
Sample* File::GetSample(uint index) { |
Sample* File::GetSample(size_t index, progress_t* pProgress) { |
6344 |
if (!pSamples) LoadSamples(); |
if (!pSamples) LoadSamples(pProgress); |
6345 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6346 |
DLS::File::SampleList::iterator it = pSamples->begin(); |
if (index >= pSamples->size()) return NULL; |
6347 |
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 ); |
|
6348 |
} |
} |
6349 |
|
|
6350 |
/** |
/** |
6580 |
__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 |
6581 |
__notify_progress(&subprogress, 0.0f); |
__notify_progress(&subprogress, 0.0f); |
6582 |
if (GetAutoLoad()) |
if (GetAutoLoad()) |
6583 |
GetFirstSample(&subprogress); // now force all samples to be loaded |
GetSample(0, &subprogress); // now force all samples to be loaded |
6584 |
__notify_progress(&subprogress, 1.0f); |
__notify_progress(&subprogress, 1.0f); |
6585 |
|
|
6586 |
// instrument loading subtask |
// instrument loading subtask |
6594 |
} else { |
} else { |
6595 |
// sample loading subtask |
// sample loading subtask |
6596 |
if (GetAutoLoad()) |
if (GetAutoLoad()) |
6597 |
GetFirstSample(); // now force all samples to be loaded |
GetSample(0); // now force all samples to be loaded |
6598 |
|
|
6599 |
// instrument loading subtask |
// instrument loading subtask |
6600 |
LoadInstruments(); |
LoadInstruments(); |
6834 |
} |
} |
6835 |
|
|
6836 |
int File::GetWaveTableIndexOf(gig::Sample* pSample) { |
int File::GetWaveTableIndexOf(gig::Sample* pSample) { |
6837 |
if (!pSamples) GetFirstSample(); // make sure sample chunks were scanned |
if (!pSamples) GetSample(0); // make sure sample chunks were scanned |
6838 |
File::SampleList::iterator iter = pSamples->begin(); |
File::SampleList::iterator iter = pSamples->begin(); |
6839 |
File::SampleList::iterator end = pSamples->end(); |
File::SampleList::iterator end = pSamples->end(); |
6840 |
for (int index = 0; iter != end; ++iter, ++index) |
for (int index = 0; iter != end; ++iter, ++index) |
6854 |
if (!_3crc) return false; |
if (!_3crc) return false; |
6855 |
if (_3crc->GetNewSize() <= 0) return false; |
if (_3crc->GetNewSize() <= 0) return false; |
6856 |
if (_3crc->GetNewSize() % 8) return false; |
if (_3crc->GetNewSize() % 8) return false; |
6857 |
if (!pSamples) GetFirstSample(); // make sure sample chunks were scanned |
if (!pSamples) GetSample(0); // make sure sample chunks were scanned |
6858 |
if (_3crc->GetNewSize() != pSamples->size() * 8) return false; |
if (_3crc->GetNewSize() != pSamples->size() * 8) return false; |
6859 |
|
|
6860 |
const file_offset_t n = _3crc->GetNewSize() / 8; |
const file_offset_t n = _3crc->GetNewSize() / 8; |
6888 |
*/ |
*/ |
6889 |
bool File::RebuildSampleChecksumTable() { |
bool File::RebuildSampleChecksumTable() { |
6890 |
// make sure sample chunks were scanned |
// make sure sample chunks were scanned |
6891 |
if (!pSamples) GetFirstSample(); |
if (!pSamples) GetSample(0); |
6892 |
|
|
6893 |
bool bRequiresSave = false; |
bool bRequiresSave = false; |
6894 |
|
|
6956 |
* @param index - number of the sought group (0..n) |
* @param index - number of the sought group (0..n) |
6957 |
* @returns sought group or NULL if there's no such group |
* @returns sought group or NULL if there's no such group |
6958 |
*/ |
*/ |
6959 |
Group* File::GetGroup(uint index) { |
Group* File::GetGroup(size_t index) { |
6960 |
if (!pGroups) LoadGroups(); |
if (!pGroups) LoadGroups(); |
6961 |
GroupsIterator = pGroups->begin(); |
GroupsIterator = pGroups->begin(); |
6962 |
for (uint i = 0; GroupsIterator != pGroups->end(); i++) { |
for (size_t i = 0; GroupsIterator != pGroups->end(); i++) { |
6963 |
if (i == index) return *GroupsIterator; |
if (i == index) return *GroupsIterator; |
6964 |
++GroupsIterator; |
++GroupsIterator; |
6965 |
} |
} |
7008 |
if (iter == pGroups->end()) throw gig::Exception("Could not delete group, could not find given group"); |
if (iter == pGroups->end()) throw gig::Exception("Could not delete group, could not find given group"); |
7009 |
if (pGroups->size() == 1) throw gig::Exception("Cannot delete group, there must be at least one default group!"); |
if (pGroups->size() == 1) throw gig::Exception("Cannot delete group, there must be at least one default group!"); |
7010 |
// delete all members of this group |
// delete all members of this group |
7011 |
for (Sample* pSample = pGroup->GetFirstSample(); pSample; pSample = pGroup->GetNextSample()) { |
Sample* pSample; |
7012 |
|
while ((pSample = pGroup->GetSample(0))) { |
7013 |
DeleteSample(pSample); |
DeleteSample(pSample); |
7014 |
} |
} |
7015 |
// now delete this group object |
// now delete this group object |
7279 |
uint8_t* pData = (uint8_t*) einf->LoadChunkData(); |
uint8_t* pData = (uint8_t*) einf->LoadChunkData(); |
7280 |
|
|
7281 |
std::map<gig::Sample*,int> sampleMap; |
std::map<gig::Sample*,int> sampleMap; |
7282 |
int sampleIdx = 0; |
size_t sampleIdx = 0; |
7283 |
for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { |
for (Sample* pSample = GetSample(0); pSample; |
7284 |
sampleMap[pSample] = sampleIdx++; |
pSample = GetSample(++sampleIdx)) |
7285 |
|
{ |
7286 |
|
sampleMap[pSample] = sampleIdx; |
7287 |
} |
} |
7288 |
|
|
7289 |
int totnbusedsamples = 0; |
int totnbusedsamples = 0; |