2 |
* * |
* * |
3 |
* libgig - C++ cross-platform Gigasampler format file access library * |
* libgig - C++ cross-platform Gigasampler format file access library * |
4 |
* * |
* * |
5 |
* Copyright (C) 2003-2020 by Christian Schoenebeck * |
* Copyright (C) 2003-2021 by Christian Schoenebeck * |
6 |
* <cuse@users.sourceforge.net> * |
* <cuse@users.sourceforge.net> * |
7 |
* * |
* * |
8 |
* This library is free software; you can redistribute it and/or modify * |
* This library is free software; you can redistribute it and/or modify * |
482 |
ScanCompressedSample(); |
ScanCompressedSample(); |
483 |
} |
} |
484 |
|
|
485 |
// we use a buffer for decompression and for truncating 24 bit samples to 16 bit |
// we use a buffer for decompression only |
486 |
if ((Compressed || BitDepth == 24) && !InternalDecompressionBuffer.Size) { |
if (Compressed && !InternalDecompressionBuffer.Size) { |
487 |
InternalDecompressionBuffer.pStart = new unsigned char[INITIAL_SAMPLE_BUFFER_SIZE]; |
InternalDecompressionBuffer.pStart = new unsigned char[INITIAL_SAMPLE_BUFFER_SIZE]; |
488 |
InternalDecompressionBuffer.Size = INITIAL_SAMPLE_BUFFER_SIZE; |
InternalDecompressionBuffer.Size = INITIAL_SAMPLE_BUFFER_SIZE; |
489 |
} |
} |
609 |
uint16_t iSampleGroup = 0; // 0 refers to default sample group |
uint16_t iSampleGroup = 0; // 0 refers to default sample group |
610 |
File* pFile = static_cast<File*>(pParent); |
File* pFile = static_cast<File*>(pParent); |
611 |
if (pFile->pGroups) { |
if (pFile->pGroups) { |
612 |
std::list<Group*>::iterator iter = pFile->pGroups->begin(); |
std::vector<Group*>::iterator iter = pFile->pGroups->begin(); |
613 |
std::list<Group*>::iterator end = pFile->pGroups->end(); |
std::vector<Group*>::iterator end = pFile->pGroups->end(); |
614 |
for (int i = 0; iter != end; i++, iter++) { |
for (int i = 0; iter != end; i++, iter++) { |
615 |
if (*iter == pGroup) { |
if (*iter == pGroup) { |
616 |
iSampleGroup = i; |
iSampleGroup = i; |
3498 |
RIFF::List* _3prg = rgn->GetSubList(LIST_TYPE_3PRG); |
RIFF::List* _3prg = rgn->GetSubList(LIST_TYPE_3PRG); |
3499 |
if (_3prg) { |
if (_3prg) { |
3500 |
int dimensionRegionNr = 0; |
int dimensionRegionNr = 0; |
3501 |
RIFF::List* _3ewl = _3prg->GetFirstSubList(); |
size_t i = 0; |
3502 |
while (_3ewl) { |
for (RIFF::List* _3ewl = _3prg->GetSubListAt(i); _3ewl; |
3503 |
|
_3ewl = _3prg->GetSubListAt(++i)) |
3504 |
|
{ |
3505 |
if (_3ewl->GetListType() == LIST_TYPE_3EWL) { |
if (_3ewl->GetListType() == LIST_TYPE_3EWL) { |
3506 |
pDimensionRegions[dimensionRegionNr] = new DimensionRegion(this, _3ewl); |
pDimensionRegions[dimensionRegionNr] = new DimensionRegion(this, _3ewl); |
3507 |
dimensionRegionNr++; |
dimensionRegionNr++; |
3508 |
} |
} |
|
_3ewl = _3prg->GetNextSubList(); |
|
3509 |
} |
} |
3510 |
if (dimensionRegionNr == 0) throw gig::Exception("No dimension region found."); |
if (dimensionRegionNr == 0) throw gig::Exception("No dimension region found."); |
3511 |
} |
} |
3808 |
* @throws gig::Exception if requested zone could not be deleted |
* @throws gig::Exception if requested zone could not be deleted |
3809 |
*/ |
*/ |
3810 |
void Region::DeleteDimensionZone(dimension_t type, int zone) { |
void Region::DeleteDimensionZone(dimension_t type, int zone) { |
3811 |
|
if (!Dimensions) |
3812 |
|
throw gig::Exception("Could not delete dimension zone, because there is no dimension at all."); |
3813 |
dimension_def_t* oldDef = GetDimensionDefinition(type); |
dimension_def_t* oldDef = GetDimensionDefinition(type); |
3814 |
if (!oldDef) |
if (!oldDef) |
3815 |
throw gig::Exception("Could not delete dimension zone, no such dimension of given type"); |
throw gig::Exception("Could not delete dimension zone, no such dimension of given type"); |
3838 |
// requested by the arguments of this method call) to the temporary |
// requested by the arguments of this method call) to the temporary |
3839 |
// region, and don't use Region::CopyAssign() here for this task, since |
// region, and don't use Region::CopyAssign() here for this task, since |
3840 |
// it would also alter fast lookup helper variables here and there |
// it would also alter fast lookup helper variables here and there |
3841 |
dimension_def_t newDef; |
dimension_def_t newDef = {}; |
3842 |
for (int i = 0; i < Dimensions; ++i) { |
for (int i = 0; i < Dimensions; ++i) { |
3843 |
dimension_def_t def = pDimensionDefinitions[i]; // copy, don't reference |
dimension_def_t def = pDimensionDefinitions[i]; // copy, don't reference |
3844 |
// is this the dimension requested by the method arguments? ... |
// is this the dimension requested by the method arguments? ... |
3849 |
} |
} |
3850 |
tempRgn->AddDimension(&def); |
tempRgn->AddDimension(&def); |
3851 |
} |
} |
3852 |
|
// silence clang sanitizer warning |
3853 |
|
if (newDef.dimension == dimension_none) |
3854 |
|
throw gig::Exception("Unexpected internal failure resolving dimension in DeleteDimensionZone() [this is a bug]."); |
3855 |
|
|
3856 |
// find the dimension index in the tempRegion which is the dimension |
// find the dimension index in the tempRegion which is the dimension |
3857 |
// type passed to this method (paranoidly expecting different order) |
// type passed to this method (paranoidly expecting different order) |
3952 |
* @throws gig::Exception if requested zone could not be splitted |
* @throws gig::Exception if requested zone could not be splitted |
3953 |
*/ |
*/ |
3954 |
void Region::SplitDimensionZone(dimension_t type, int zone) { |
void Region::SplitDimensionZone(dimension_t type, int zone) { |
3955 |
|
if (!Dimensions) |
3956 |
|
throw gig::Exception("Could not split dimension zone, because there is no dimension at all."); |
3957 |
dimension_def_t* oldDef = GetDimensionDefinition(type); |
dimension_def_t* oldDef = GetDimensionDefinition(type); |
3958 |
if (!oldDef) |
if (!oldDef) |
3959 |
throw gig::Exception("Could not split dimension zone, no such dimension of given type"); |
throw gig::Exception("Could not split dimension zone, no such dimension of given type"); |
3980 |
// requested by the arguments of this method call) to the temporary |
// requested by the arguments of this method call) to the temporary |
3981 |
// region, and don't use Region::CopyAssign() here for this task, since |
// region, and don't use Region::CopyAssign() here for this task, since |
3982 |
// it would also alter fast lookup helper variables here and there |
// it would also alter fast lookup helper variables here and there |
3983 |
dimension_def_t newDef; |
dimension_def_t newDef = {}; |
3984 |
for (int i = 0; i < Dimensions; ++i) { |
for (int i = 0; i < Dimensions; ++i) { |
3985 |
dimension_def_t def = pDimensionDefinitions[i]; // copy, don't reference |
dimension_def_t def = pDimensionDefinitions[i]; // copy, don't reference |
3986 |
// is this the dimension requested by the method arguments? ... |
// is this the dimension requested by the method arguments? ... |
3991 |
} |
} |
3992 |
tempRgn->AddDimension(&def); |
tempRgn->AddDimension(&def); |
3993 |
} |
} |
3994 |
|
// silence clang sanitizer warning |
3995 |
|
if (newDef.dimension == dimension_none) |
3996 |
|
throw gig::Exception("Unexpected internal failure resolving dimension in SplitDimensionZone() [this is a bug]."); |
3997 |
|
|
3998 |
// find the dimension index in the tempRegion which is the dimension |
// find the dimension index in the tempRegion which is the dimension |
3999 |
// type passed to this method (paranoidly expecting different order) |
// type passed to this method (paranoidly expecting different order) |
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; |
4801 |
|
|
4802 |
ScriptGroup::~ScriptGroup() { |
ScriptGroup::~ScriptGroup() { |
4803 |
if (pScripts) { |
if (pScripts) { |
4804 |
std::list<Script*>::iterator iter = pScripts->begin(); |
std::vector<Script*>::iterator iter = pScripts->begin(); |
4805 |
std::list<Script*>::iterator end = pScripts->end(); |
std::vector<Script*>::iterator end = pScripts->end(); |
4806 |
while (iter != end) { |
while (iter != end) { |
4807 |
delete *iter; |
delete *iter; |
4808 |
++iter; |
++iter; |
4840 |
// now store the name of this group as <LSNM> chunk as subchunk of the <RTIS> list chunk |
// now store the name of this group as <LSNM> chunk as subchunk of the <RTIS> list chunk |
4841 |
::SaveString(CHUNK_ID_LSNM, NULL, pList, Name, String("Unnamed Group"), true, 64); |
::SaveString(CHUNK_ID_LSNM, NULL, pList, Name, String("Unnamed Group"), true, 64); |
4842 |
|
|
4843 |
for (std::list<Script*>::iterator it = pScripts->begin(); |
for (std::vector<Script*>::iterator it = pScripts->begin(); |
4844 |
it != pScripts->end(); ++it) |
it != pScripts->end(); ++it) |
4845 |
{ |
{ |
4846 |
(*it)->UpdateChunks(pProgress); |
(*it)->UpdateChunks(pProgress); |
4855 |
* @param index - number of the sought script (0..n) |
* @param index - number of the sought script (0..n) |
4856 |
* @returns sought script or NULL if there's no such script |
* @returns sought script or NULL if there's no such script |
4857 |
*/ |
*/ |
4858 |
Script* ScriptGroup::GetScript(uint index) { |
Script* ScriptGroup::GetScript(size_t index) { |
4859 |
if (!pScripts) LoadScripts(); |
if (!pScripts) LoadScripts(); |
4860 |
std::list<Script*>::iterator it = pScripts->begin(); |
if (index >= pScripts->size()) return NULL; |
4861 |
for (uint i = 0; it != pScripts->end(); ++i, ++it) |
return (*pScripts)[index]; |
|
if (i == index) return *it; |
|
|
return NULL; |
|
4862 |
} |
} |
4863 |
|
|
4864 |
/** @brief Add new instrument script. |
/** @brief Add new instrument script. |
4891 |
*/ |
*/ |
4892 |
void ScriptGroup::DeleteScript(Script* pScript) { |
void ScriptGroup::DeleteScript(Script* pScript) { |
4893 |
if (!pScripts) LoadScripts(); |
if (!pScripts) LoadScripts(); |
4894 |
std::list<Script*>::iterator iter = |
std::vector<Script*>::iterator iter = |
4895 |
find(pScripts->begin(), pScripts->end(), pScript); |
find(pScripts->begin(), pScripts->end(), pScript); |
4896 |
if (iter == pScripts->end()) |
if (iter == pScripts->end()) |
4897 |
throw gig::Exception("Could not delete script, could not find given script"); |
throw gig::Exception("Could not delete script, could not find given script"); |
4904 |
|
|
4905 |
void ScriptGroup::LoadScripts() { |
void ScriptGroup::LoadScripts() { |
4906 |
if (pScripts) return; |
if (pScripts) return; |
4907 |
pScripts = new std::list<Script*>; |
pScripts = new std::vector<Script*>; |
4908 |
if (!pList) return; |
if (!pList) return; |
4909 |
|
|
4910 |
for (RIFF::Chunk* ck = pList->GetFirstSubChunk(); ck; |
size_t i = 0; |
4911 |
ck = pList->GetNextSubChunk()) |
for (RIFF::Chunk* ck = pList->GetSubChunkAt(i); ck; |
4912 |
|
ck = pList->GetSubChunkAt(++i)) |
4913 |
{ |
{ |
4914 |
if (ck->GetChunkID() == CHUNK_ID_SCRI) { |
if (ck->GetChunkID() == CHUNK_ID_SCRI) { |
4915 |
pScripts->push_back(new Script(this, ck)); |
pScripts->push_back(new Script(this, ck)); |
4989 |
if (!pRegions) pRegions = new RegionList; |
if (!pRegions) pRegions = new RegionList; |
4990 |
RIFF::List* lrgn = insList->GetSubList(LIST_TYPE_LRGN); |
RIFF::List* lrgn = insList->GetSubList(LIST_TYPE_LRGN); |
4991 |
if (lrgn) { |
if (lrgn) { |
4992 |
RIFF::List* rgn = lrgn->GetFirstSubList(); |
size_t i = 0; |
4993 |
while (rgn) { |
for (RIFF::List* rgn = lrgn->GetSubListAt(i); rgn; |
4994 |
|
rgn = lrgn->GetSubListAt(++i)) |
4995 |
|
{ |
4996 |
if (rgn->GetListType() == LIST_TYPE_RGN) { |
if (rgn->GetListType() == LIST_TYPE_RGN) { |
4997 |
if (pProgress) |
if (pProgress) |
4998 |
__notify_progress(pProgress, (float) pRegions->size() / (float) Regions); |
__notify_progress(pProgress, (float) pRegions->size() / (float) Regions); |
4999 |
pRegions->push_back(new Region(this, rgn)); |
pRegions->push_back(new Region(this, rgn)); |
5000 |
} |
} |
|
rgn = lrgn->GetNextSubList(); |
|
5001 |
} |
} |
5002 |
// Creating Region Key Table for fast lookup |
// Creating Region Key Table for fast lookup |
5003 |
UpdateRegionKeyTable(); |
UpdateRegionKeyTable(); |
5301 |
} |
} |
5302 |
|
|
5303 |
/** |
/** |
5304 |
|
* Returns Region at supplied @a pos position within the region list of |
5305 |
|
* this instrument. If supplied @a pos is out of bounds then @c NULL is |
5306 |
|
* returned. |
5307 |
|
* |
5308 |
|
* @param pos - position of sought Region in region list |
5309 |
|
* @returns pointer address to requested region or @c NULL if @a pos is |
5310 |
|
* out of bounds |
5311 |
|
*/ |
5312 |
|
Region* Instrument::GetRegionAt(size_t pos) { |
5313 |
|
if (!pRegions) return NULL; |
5314 |
|
if (pos >= pRegions->size()) return NULL; |
5315 |
|
return static_cast<gig::Region*>( (*pRegions)[pos] ); |
5316 |
|
} |
5317 |
|
|
5318 |
|
/** |
5319 |
* Returns the first Region of the instrument. You have to call this |
* Returns the first Region of the instrument. You have to call this |
5320 |
* method once before you use GetNextRegion(). |
* method once before you use GetNextRegion(). |
5321 |
* |
* |
5322 |
* @returns pointer address to first region or NULL if there is none |
* @returns pointer address to first region or NULL if there is none |
5323 |
* @see GetNextRegion() |
* @see GetNextRegion() |
5324 |
|
* @deprecated This method is not reentrant-safe, use GetRegionAt() |
5325 |
|
* instead. |
5326 |
*/ |
*/ |
5327 |
Region* Instrument::GetFirstRegion() { |
Region* Instrument::GetFirstRegion() { |
5328 |
if (!pRegions) return NULL; |
if (!pRegions) return NULL; |
5337 |
* |
* |
5338 |
* @returns pointer address to the next region or NULL if end reached |
* @returns pointer address to the next region or NULL if end reached |
5339 |
* @see GetFirstRegion() |
* @see GetFirstRegion() |
5340 |
|
* @deprecated This method is not reentrant-safe, use GetRegionAt() |
5341 |
|
* instead. |
5342 |
*/ |
*/ |
5343 |
Region* Instrument::GetNextRegion() { |
Region* Instrument::GetNextRegion() { |
5344 |
if (!pRegions) return NULL; |
if (!pRegions) return NULL; |
5392 |
* @param dst - destination instrument at which this instrument will be |
* @param dst - destination instrument at which this instrument will be |
5393 |
* moved to, or pass NULL for moving to end of list |
* moved to, or pass NULL for moving to end of list |
5394 |
* @throw gig::Exception if this instrument and target instrument are not |
* @throw gig::Exception if this instrument and target instrument are not |
5395 |
* part of the same file |
* part of the same file, as well as on unexpected |
5396 |
|
* internal error |
5397 |
*/ |
*/ |
5398 |
void Instrument::MoveTo(Instrument* dst) { |
void Instrument::MoveTo(Instrument* dst) { |
5399 |
if (dst && GetParent() != dst->GetParent()) |
if (dst && GetParent() != dst->GetParent()) |
5410 |
|
|
5411 |
File::InstrumentList::iterator itFrom = |
File::InstrumentList::iterator itFrom = |
5412 |
std::find(list.begin(), list.end(), static_cast<DLS::Instrument*>(this)); |
std::find(list.begin(), list.end(), static_cast<DLS::Instrument*>(this)); |
5413 |
|
if (itFrom == list.end()) |
5414 |
|
throw Exception( |
5415 |
|
"gig::Instrument::MoveTo(): unexpected missing membership " |
5416 |
|
"of this instrument." |
5417 |
|
); |
5418 |
|
list.erase(itFrom); |
5419 |
|
|
5420 |
File::InstrumentList::iterator itTo = |
File::InstrumentList::iterator itTo = |
5421 |
std::find(list.begin(), list.end(), static_cast<DLS::Instrument*>(dst)); |
std::find(list.begin(), list.end(), static_cast<DLS::Instrument*>(dst)); |
5422 |
|
|
5423 |
list.splice(itTo, list, itFrom); |
list.insert(itTo, this); |
5424 |
} |
} |
5425 |
|
|
5426 |
// move the instrument's actual list RIFF chunk appropriately |
// move the instrument's actual list RIFF chunk appropriately |
5501 |
File* pFile = (File*) GetParent(); |
File* pFile = (File*) GetParent(); |
5502 |
for (uint k = 0; k < scriptPoolFileOffsets.size(); ++k) { |
for (uint k = 0; k < scriptPoolFileOffsets.size(); ++k) { |
5503 |
uint32_t soughtOffset = scriptPoolFileOffsets[k].fileOffset; |
uint32_t soughtOffset = scriptPoolFileOffsets[k].fileOffset; |
5504 |
for (uint i = 0; pFile->GetScriptGroup(i); ++i) { |
for (size_t i = 0; pFile->GetScriptGroup(i); ++i) { |
5505 |
ScriptGroup* group = pFile->GetScriptGroup(i); |
ScriptGroup* group = pFile->GetScriptGroup(i); |
5506 |
for (uint s = 0; group->GetScript(s); ++s) { |
for (uint s = 0; group->GetScript(s); ++s) { |
5507 |
Script* script = group->GetScript(s); |
Script* script = group->GetScript(s); |
5539 |
* @param index - instrument script slot index |
* @param index - instrument script slot index |
5540 |
* @returns script or NULL if index is out of bounds |
* @returns script or NULL if index is out of bounds |
5541 |
*/ |
*/ |
5542 |
Script* Instrument::GetScriptOfSlot(uint index) { |
Script* Instrument::GetScriptOfSlot(size_t index) { |
5543 |
LoadScripts(); |
LoadScripts(); |
5544 |
if (index >= pScriptRefs->size()) return NULL; |
if (index >= pScriptRefs->size()) return NULL; |
5545 |
return pScriptRefs->at(index).script; |
return pScriptRefs->at(index).script; |
5600 |
* @param index1 - index of the first script slot to swap |
* @param index1 - index of the first script slot to swap |
5601 |
* @param index2 - index of the second script slot to swap |
* @param index2 - index of the second script slot to swap |
5602 |
*/ |
*/ |
5603 |
void Instrument::SwapScriptSlots(uint index1, uint index2) { |
void Instrument::SwapScriptSlots(size_t index1, size_t index2) { |
5604 |
LoadScripts(); |
LoadScripts(); |
5605 |
if (index1 >= pScriptRefs->size() || index2 >= pScriptRefs->size()) |
if (index1 >= pScriptRefs->size() || index2 >= pScriptRefs->size()) |
5606 |
return; |
return; |
5615 |
* |
* |
5616 |
* @param index - index of script slot to remove |
* @param index - index of script slot to remove |
5617 |
*/ |
*/ |
5618 |
void Instrument::RemoveScriptSlot(uint index) { |
void Instrument::RemoveScriptSlot(size_t index) { |
5619 |
LoadScripts(); |
LoadScripts(); |
5620 |
if (index >= pScriptRefs->size()) return; |
if (index >= pScriptRefs->size()) return; |
5621 |
pScriptRefs->erase( pScriptRefs->begin() + index ); |
pScriptRefs->erase( pScriptRefs->begin() + index ); |
5656 |
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
5657 |
* gigedit. |
* gigedit. |
5658 |
*/ |
*/ |
5659 |
uint Instrument::ScriptSlotCount() const { |
size_t Instrument::ScriptSlotCount() const { |
5660 |
return uint(pScriptRefs ? pScriptRefs->size() : scriptPoolFileOffsets.size()); |
return pScriptRefs ? pScriptRefs->size() : scriptPoolFileOffsets.size(); |
5661 |
} |
} |
5662 |
|
|
5663 |
/** @brief Whether script execution shall be skipped. |
/** @brief Whether script execution shall be skipped. |
5676 |
* @param index - index of the script slot on this instrument |
* @param index - index of the script slot on this instrument |
5677 |
* @see Script::Bypass |
* @see Script::Bypass |
5678 |
*/ |
*/ |
5679 |
bool Instrument::IsScriptSlotBypassed(uint index) { |
bool Instrument::IsScriptSlotBypassed(size_t index) { |
5680 |
if (index >= ScriptSlotCount()) return false; |
if (index >= ScriptSlotCount()) return false; |
5681 |
return pScriptRefs ? pScriptRefs->at(index).bypass |
return pScriptRefs ? pScriptRefs->at(index).bypass |
5682 |
: scriptPoolFileOffsets.at(index).bypass; |
: scriptPoolFileOffsets.at(index).bypass; |
5696 |
* @param bBypass - if true, the script slot will be skipped by the sampler |
* @param bBypass - if true, the script slot will be skipped by the sampler |
5697 |
* @see Script::Bypass |
* @see Script::Bypass |
5698 |
*/ |
*/ |
5699 |
void Instrument::SetScriptSlotBypassed(uint index, bool bBypass) { |
void Instrument::SetScriptSlotBypassed(size_t index, bool bBypass) { |
5700 |
if (index >= ScriptSlotCount()) return; |
if (index >= ScriptSlotCount()) return; |
5701 |
if (pScriptRefs) |
if (pScriptRefs) |
5702 |
pScriptRefs->at(index).bypass = bBypass; |
pScriptRefs->at(index).bypass = bBypass; |
5716 |
* the @c Script identified by passed @p uuid. |
* the @c Script identified by passed @p uuid. |
5717 |
*/ |
*/ |
5718 |
bool Instrument::ReferencesScriptWithUuid(const _UUID& uuid) { |
bool Instrument::ReferencesScriptWithUuid(const _UUID& uuid) { |
5719 |
const uint nSlots = ScriptSlotCount(); |
const size_t nSlots = ScriptSlotCount(); |
5720 |
for (uint iSlot = 0; iSlot < nSlots; ++iSlot) |
for (size_t iSlot = 0; iSlot < nSlots; ++iSlot) |
5721 |
if (_UUIDFromCArray(&GetScriptOfSlot(iSlot)->Uuid[0]) == uuid) |
if (_UUIDFromCArray(&GetScriptOfSlot(iSlot)->Uuid[0]) == uuid) |
5722 |
return true; |
return true; |
5723 |
return false; |
return false; |
5735 |
* still being able to fine tune certain aspects of the script for each |
* still being able to fine tune certain aspects of the script for each |
5736 |
* instrument individually. |
* instrument individually. |
5737 |
* |
* |
5738 |
|
* @note This is an own format extension which did not exist i.e. in the |
5739 |
|
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
5740 |
|
* Gigedit. |
5741 |
|
* |
5742 |
* @param slot - script slot index of the variable to be retrieved |
* @param slot - script slot index of the variable to be retrieved |
5743 |
* @param variable - name of the 'patch' variable in that script |
* @param variable - name of the 'patch' variable in that script |
5744 |
*/ |
*/ |
5745 |
bool Instrument::IsScriptPatchVariableSet(int slot, String variable) { |
bool Instrument::IsScriptPatchVariableSet(size_t slot, String variable) { |
5746 |
if (variable.empty()) return false; |
if (variable.empty()) return false; |
5747 |
Script* script = GetScriptOfSlot(slot); |
Script* script = GetScriptOfSlot(slot); |
5748 |
if (!script) return false; |
if (!script) return false; |
5770 |
* still being able to fine tune certain aspects of the script for each |
* still being able to fine tune certain aspects of the script for each |
5771 |
* instrument individually. |
* instrument individually. |
5772 |
* |
* |
5773 |
|
* @note This is an own format extension which did not exist i.e. in the |
5774 |
|
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
5775 |
|
* Gigedit. |
5776 |
|
* |
5777 |
* @param slot - script slot index of the variable to be retrieved |
* @param slot - script slot index of the variable to be retrieved |
5778 |
*/ |
*/ |
5779 |
std::map<String,String> Instrument::GetScriptPatchVariables(int slot) { |
std::map<String,String> Instrument::GetScriptPatchVariables(size_t slot) { |
5780 |
Script* script = GetScriptOfSlot(slot); |
Script* script = GetScriptOfSlot(slot); |
5781 |
if (!script) return std::map<String,String>(); |
if (!script) return std::map<String,String>(); |
5782 |
const _UUID uuid = _UUIDFromCArray(&script->Uuid[0]); |
const _UUID uuid = _UUIDFromCArray(&script->Uuid[0]); |
5801 |
* still being able to fine tune certain aspects of the script for each |
* still being able to fine tune certain aspects of the script for each |
5802 |
* instrument individually. |
* instrument individually. |
5803 |
* |
* |
5804 |
|
* @note This is an own format extension which did not exist i.e. in the |
5805 |
|
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
5806 |
|
* Gigedit. |
5807 |
|
* |
5808 |
* @param slot - script slot index of the variable to be retrieved |
* @param slot - script slot index of the variable to be retrieved |
5809 |
* @param variable - name of the 'patch' variable in that script |
* @param variable - name of the 'patch' variable in that script |
5810 |
*/ |
*/ |
5811 |
String Instrument::GetScriptPatchVariable(int slot, String variable) { |
String Instrument::GetScriptPatchVariable(size_t slot, String variable) { |
5812 |
std::map<String,String> vars = GetScriptPatchVariables(slot); |
std::map<String,String> vars = GetScriptPatchVariables(slot); |
5813 |
return (vars.count(variable)) ? vars.find(variable)->second : ""; |
return (vars.count(variable)) ? vars.find(variable)->second : ""; |
5814 |
} |
} |
5825 |
* still being able to fine tune certain aspects of the script for each |
* still being able to fine tune certain aspects of the script for each |
5826 |
* instrument individually. |
* instrument individually. |
5827 |
* |
* |
5828 |
|
* @note This is an own format extension which did not exist i.e. in the |
5829 |
|
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
5830 |
|
* Gigedit. |
5831 |
|
* |
5832 |
* @param slot - script slot index of the variable to be set |
* @param slot - script slot index of the variable to be set |
5833 |
* @param variable - name of the 'patch' variable in that script |
* @param variable - name of the 'patch' variable in that script |
5834 |
* @param value - overridden initial value for that script variable |
* @param value - overridden initial value for that script variable |
5869 |
* still being able to fine tune certain aspects of the script for each |
* still being able to fine tune certain aspects of the script for each |
5870 |
* instrument individually. |
* instrument individually. |
5871 |
* |
* |
5872 |
|
* @note This is an own format extension which did not exist i.e. in the |
5873 |
|
* GigaStudio 4 software. It will currently only work with LinuxSampler and |
5874 |
|
* Gigedit. |
5875 |
|
* |
5876 |
* @param slot - script slot index of the variable to be unset |
* @param slot - script slot index of the variable to be unset |
5877 |
* @param variable - name of the 'patch' variable in that script |
* @param variable - name of the 'patch' variable in that script |
5878 |
*/ |
*/ |
5997 |
PianoReleaseMode = orig->PianoReleaseMode; |
PianoReleaseMode = orig->PianoReleaseMode; |
5998 |
DimensionKeyRange = orig->DimensionKeyRange; |
DimensionKeyRange = orig->DimensionKeyRange; |
5999 |
scriptPoolFileOffsets = orig->scriptPoolFileOffsets; |
scriptPoolFileOffsets = orig->scriptPoolFileOffsets; |
6000 |
pScriptRefs = orig->pScriptRefs; |
// deep copy of pScriptRefs required (to avoid undefined behaviour) |
6001 |
|
if (pScriptRefs) delete pScriptRefs; |
6002 |
|
pScriptRefs = new std::vector<_ScriptPooolRef>; |
6003 |
|
if (orig->pScriptRefs) |
6004 |
|
*pScriptRefs = *orig->pScriptRefs; |
6005 |
scriptVars = orig->scriptVars; |
scriptVars = orig->scriptVars; |
6006 |
|
|
6007 |
// free old midi rules |
// free old midi rules |
6012 |
pMidiRules[0] = NULL; |
pMidiRules[0] = NULL; |
6013 |
|
|
6014 |
// delete all old regions |
// delete all old regions |
6015 |
while (Regions) DeleteRegion(GetFirstRegion()); |
while (Regions) DeleteRegion(GetRegionAt(0)); |
6016 |
// create new regions and copy them from original |
// create new regions and copy them from original |
6017 |
{ |
{ |
6018 |
RegionList::const_iterator it = orig->pRegions->begin(); |
RegionList::const_iterator it = orig->pRegions->begin(); |
6068 |
Group::Group(File* file, RIFF::Chunk* ck3gnm) { |
Group::Group(File* file, RIFF::Chunk* ck3gnm) { |
6069 |
pFile = file; |
pFile = file; |
6070 |
pNameChunk = ck3gnm; |
pNameChunk = ck3gnm; |
6071 |
|
SamplesIterator = 0; |
6072 |
::LoadString(pNameChunk, Name); |
::LoadString(pNameChunk, Name); |
6073 |
} |
} |
6074 |
|
|
6113 |
|
|
6114 |
if (!pNameChunk && pFile->pVersion && pFile->pVersion->major > 2) { |
if (!pNameChunk && pFile->pVersion && pFile->pVersion->major > 2) { |
6115 |
// v3 has a fixed list of 128 strings, find a free one |
// v3 has a fixed list of 128 strings, find a free one |
6116 |
for (RIFF::Chunk* ck = _3gnl->GetFirstSubChunk() ; ck ; ck = _3gnl->GetNextSubChunk()) { |
size_t i = 0; |
6117 |
|
for (RIFF::Chunk* ck = _3gnl->GetSubChunkAt(i); ck; ck = _3gnl->GetSubChunkAt(++i)) { |
6118 |
if (strcmp(static_cast<char*>(ck->LoadChunkData()), "") == 0) { |
if (strcmp(static_cast<char*>(ck->LoadChunkData()), "") == 0) { |
6119 |
pNameChunk = ck; |
pNameChunk = ck; |
6120 |
break; |
break; |
6127 |
} |
} |
6128 |
|
|
6129 |
/** |
/** |
6130 |
|
* Returns Sample object at @a index of this sample group. |
6131 |
|
* |
6132 |
|
* @param index - position of sample in this sample group's sample list |
6133 |
|
* (0..n) |
6134 |
|
* @returns sample object or NULL if index is out of bounds |
6135 |
|
*/ |
6136 |
|
Sample* Group::GetSample(size_t index) { |
6137 |
|
if (pFile->pSamples && index >= pFile->pSamples->size()) return NULL; |
6138 |
|
size_t indexInFile = 0; |
6139 |
|
size_t indexInGroup = 0; |
6140 |
|
for (Sample* pSample = pFile->GetSample(indexInFile); pSample; |
6141 |
|
pSample = pFile->GetSample(++indexInFile)) |
6142 |
|
{ |
6143 |
|
if (pSample->GetGroup() != this) continue; |
6144 |
|
if (indexInGroup++ == index) return pSample; |
6145 |
|
} |
6146 |
|
return NULL; |
6147 |
|
} |
6148 |
|
|
6149 |
|
/** |
6150 |
* 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 |
6151 |
* once before you use GetNextSample(). |
* once before you use GetNextSample(). |
6152 |
* |
* |
6156 |
* @returns pointer address to first Sample or NULL if there is none |
* @returns pointer address to first Sample or NULL if there is none |
6157 |
* applied to this Group |
* applied to this Group |
6158 |
* @see GetNextSample() |
* @see GetNextSample() |
6159 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6160 |
|
* instead. |
6161 |
*/ |
*/ |
6162 |
Sample* Group::GetFirstSample() { |
Sample* Group::GetFirstSample() { |
6163 |
// FIXME: lazy und unsafe implementation, should be an autonomous iterator |
size_t& i = this->SamplesIterator; |
6164 |
for (Sample* pSample = pFile->GetFirstSample(); pSample; pSample = pFile->GetNextSample()) { |
i = 0; |
6165 |
if (pSample->GetGroup() == this) return pSample; |
for (Sample* pSample = pFile->GetSample(i); pSample; |
6166 |
|
pSample = pFile->GetSample(++i)) |
6167 |
|
{ |
6168 |
|
if (pSample->GetGroup() == this) |
6169 |
|
return pSample; |
6170 |
} |
} |
6171 |
return NULL; |
return NULL; |
6172 |
} |
} |
6180 |
* @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 |
6181 |
* end reached |
* end reached |
6182 |
* @see GetFirstSample() |
* @see GetFirstSample() |
6183 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6184 |
|
* instead. |
6185 |
*/ |
*/ |
6186 |
Sample* Group::GetNextSample() { |
Sample* Group::GetNextSample() { |
6187 |
// FIXME: lazy und unsafe implementation, should be an autonomous iterator |
size_t& i = this->SamplesIterator; |
6188 |
for (Sample* pSample = pFile->GetNextSample(); pSample; pSample = pFile->GetNextSample()) { |
for (Sample* pSample = pFile->GetSample(++i); pSample; |
6189 |
if (pSample->GetGroup() == this) return pSample; |
pSample = pFile->GetSample(++i)) |
6190 |
|
{ |
6191 |
|
if (pSample->GetGroup() == this) |
6192 |
|
return pSample; |
6193 |
} |
} |
6194 |
return NULL; |
return NULL; |
6195 |
} |
} |
6209 |
*/ |
*/ |
6210 |
void Group::MoveAll() { |
void Group::MoveAll() { |
6211 |
// get "that" other group first |
// get "that" other group first |
6212 |
|
size_t i = 0; |
6213 |
Group* pOtherGroup = NULL; |
Group* pOtherGroup = NULL; |
6214 |
for (pOtherGroup = pFile->GetFirstGroup(); pOtherGroup; pOtherGroup = pFile->GetNextGroup()) { |
for (pOtherGroup = pFile->GetGroup(i); pOtherGroup; |
6215 |
|
pOtherGroup = pFile->GetGroup(++i)) |
6216 |
|
{ |
6217 |
if (pOtherGroup != this) break; |
if (pOtherGroup != this) break; |
6218 |
} |
} |
6219 |
if (!pOtherGroup) throw Exception( |
if (!pOtherGroup) throw Exception( |
6221 |
"other Group. This is a bug, report it!" |
"other Group. This is a bug, report it!" |
6222 |
); |
); |
6223 |
// now move all samples of this group to the other group |
// now move all samples of this group to the other group |
6224 |
for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { |
Sample* pSample; |
6225 |
|
while ((pSample = GetSample(0))) { |
6226 |
pOtherGroup->AddSample(pSample); |
pOtherGroup->AddSample(pSample); |
6227 |
} |
} |
6228 |
} |
} |
6294 |
|
|
6295 |
File::~File() { |
File::~File() { |
6296 |
if (pGroups) { |
if (pGroups) { |
6297 |
std::list<Group*>::iterator iter = pGroups->begin(); |
std::vector<Group*>::iterator iter = pGroups->begin(); |
6298 |
std::list<Group*>::iterator end = pGroups->end(); |
std::vector<Group*>::iterator end = pGroups->end(); |
6299 |
while (iter != end) { |
while (iter != end) { |
6300 |
delete *iter; |
delete *iter; |
6301 |
++iter; |
++iter; |
6303 |
delete pGroups; |
delete pGroups; |
6304 |
} |
} |
6305 |
if (pScriptGroups) { |
if (pScriptGroups) { |
6306 |
std::list<ScriptGroup*>::iterator iter = pScriptGroups->begin(); |
std::vector<ScriptGroup*>::iterator iter = pScriptGroups->begin(); |
6307 |
std::list<ScriptGroup*>::iterator end = pScriptGroups->end(); |
std::vector<ScriptGroup*>::iterator end = pScriptGroups->end(); |
6308 |
while (iter != end) { |
while (iter != end) { |
6309 |
delete *iter; |
delete *iter; |
6310 |
++iter; |
++iter; |
6313 |
} |
} |
6314 |
} |
} |
6315 |
|
|
6316 |
|
/** |
6317 |
|
* Returns a pointer to the first <i>Sample</i> object of the file, |
6318 |
|
* <i>NULL</i> otherwise. |
6319 |
|
* |
6320 |
|
* @param pProgress - optional: callback function for progress notification |
6321 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6322 |
|
* instead. |
6323 |
|
*/ |
6324 |
Sample* File::GetFirstSample(progress_t* pProgress) { |
Sample* File::GetFirstSample(progress_t* pProgress) { |
6325 |
if (!pSamples) LoadSamples(pProgress); |
if (!pSamples) LoadSamples(pProgress); |
6326 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6328 |
return static_cast<gig::Sample*>( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); |
return static_cast<gig::Sample*>( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); |
6329 |
} |
} |
6330 |
|
|
6331 |
|
/** |
6332 |
|
* Returns a pointer to the next <i>Sample</i> object of the file, |
6333 |
|
* <i>NULL</i> otherwise. |
6334 |
|
* |
6335 |
|
* @deprecated This method is not reentrant-safe, use GetSample() |
6336 |
|
* instead. |
6337 |
|
*/ |
6338 |
Sample* File::GetNextSample() { |
Sample* File::GetNextSample() { |
6339 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6340 |
SamplesIterator++; |
SamplesIterator++; |
6344 |
/** |
/** |
6345 |
* Returns Sample object of @a index. |
* Returns Sample object of @a index. |
6346 |
* |
* |
6347 |
|
* @param index - position of sample in sample list (0..n) |
6348 |
|
* @param pProgress - optional: callback function for progress notification |
6349 |
* @returns sample object or NULL if index is out of bounds |
* @returns sample object or NULL if index is out of bounds |
6350 |
*/ |
*/ |
6351 |
Sample* File::GetSample(uint index) { |
Sample* File::GetSample(size_t index, progress_t* pProgress) { |
6352 |
if (!pSamples) LoadSamples(); |
if (!pSamples) LoadSamples(pProgress); |
6353 |
if (!pSamples) return NULL; |
if (!pSamples) return NULL; |
6354 |
DLS::File::SampleList::iterator it = pSamples->begin(); |
if (index >= pSamples->size()) return NULL; |
6355 |
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 ); |
|
6356 |
} |
} |
6357 |
|
|
6358 |
/** |
/** |
6410 |
pSample->DeleteChunks(); |
pSample->DeleteChunks(); |
6411 |
delete pSample; |
delete pSample; |
6412 |
|
|
|
SampleList::iterator tmp = SamplesIterator; |
|
6413 |
// remove all references to the sample |
// remove all references to the sample |
6414 |
for (Instrument* instrument = GetFirstInstrument() ; instrument ; |
size_t iIns = 0; |
6415 |
instrument = GetNextInstrument()) { |
for (Instrument* instrument = GetInstrument(iIns); instrument; |
6416 |
for (Region* region = instrument->GetFirstRegion() ; region ; |
instrument = GetInstrument(++iIns)) |
6417 |
region = instrument->GetNextRegion()) { |
{ |
6418 |
|
size_t iRgn = 0; |
6419 |
|
for (Region* region = instrument->GetRegionAt(iRgn); region; |
6420 |
|
region = instrument->GetRegionAt(++iRgn)) |
6421 |
|
{ |
6422 |
if (region->GetSample() == pSample) region->SetSample(NULL); |
if (region->GetSample() == pSample) region->SetSample(NULL); |
6423 |
|
|
6424 |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
6427 |
} |
} |
6428 |
} |
} |
6429 |
} |
} |
|
SamplesIterator = tmp; // restore iterator |
|
6430 |
} |
} |
6431 |
|
|
6432 |
void File::LoadSamples() { |
void File::LoadSamples() { |
6440 |
|
|
6441 |
if (!pSamples) pSamples = new SampleList; |
if (!pSamples) pSamples = new SampleList; |
6442 |
|
|
|
RIFF::File* file = pRIFF; |
|
|
|
|
6443 |
// just for progress calculation |
// just for progress calculation |
6444 |
int iSampleIndex = 0; |
int iSampleIndex = 0; |
6445 |
int iTotalSamples = WavePoolCount; |
int iTotalSamples = WavePoolCount; |
6520 |
if (wvpl) { |
if (wvpl) { |
6521 |
file_offset_t wvplFileOffset = wvpl->GetFilePos() - |
file_offset_t wvplFileOffset = wvpl->GetFilePos() - |
6522 |
wvpl->GetPos(); // should be zero, but just to be sure |
wvpl->GetPos(); // should be zero, but just to be sure |
6523 |
RIFF::List* wave = wvpl->GetFirstSubList(); |
size_t i = 0; |
6524 |
while (wave) { |
for (RIFF::List* wave = wvpl->GetSubListAt(i); wave; |
6525 |
|
wave = wvpl->GetSubListAt(++i)) |
6526 |
|
{ |
6527 |
if (wave->GetListType() == LIST_TYPE_WAVE) { |
if (wave->GetListType() == LIST_TYPE_WAVE) { |
6528 |
// notify current progress |
// notify current progress |
6529 |
if (pProgress) { |
if (pProgress) { |
6536 |
|
|
6537 |
iSampleIndex++; |
iSampleIndex++; |
6538 |
} |
} |
|
wave = wvpl->GetNextSubList(); |
|
6539 |
} |
} |
6540 |
} |
} |
6541 |
} |
} |
6544 |
__notify_progress(pProgress, 1.0); // notify done |
__notify_progress(pProgress, 1.0); // notify done |
6545 |
} |
} |
6546 |
|
|
6547 |
|
/** |
6548 |
|
* Returns a pointer to the first <i>Instrument</i> object of the file, |
6549 |
|
* <i>NULL</i> otherwise. |
6550 |
|
* |
6551 |
|
* @deprecated This method is not reentrant-safe, use GetInstrument() |
6552 |
|
* instead. |
6553 |
|
*/ |
6554 |
Instrument* File::GetFirstInstrument() { |
Instrument* File::GetFirstInstrument() { |
6555 |
if (!pInstruments) LoadInstruments(); |
if (!pInstruments) LoadInstruments(); |
6556 |
if (!pInstruments) return NULL; |
if (!pInstruments) return NULL; |
6558 |
return static_cast<gig::Instrument*>( (InstrumentsIterator != pInstruments->end()) ? *InstrumentsIterator : NULL ); |
return static_cast<gig::Instrument*>( (InstrumentsIterator != pInstruments->end()) ? *InstrumentsIterator : NULL ); |
6559 |
} |
} |
6560 |
|
|
6561 |
|
/** |
6562 |
|
* Returns a pointer to the next <i>Instrument</i> object of the file, |
6563 |
|
* <i>NULL</i> otherwise. |
6564 |
|
* |
6565 |
|
* @deprecated This method is not reentrant-safe, use GetInstrument() |
6566 |
|
* instead. |
6567 |
|
*/ |
6568 |
Instrument* File::GetNextInstrument() { |
Instrument* File::GetNextInstrument() { |
6569 |
if (!pInstruments) return NULL; |
if (!pInstruments) return NULL; |
6570 |
InstrumentsIterator++; |
InstrumentsIterator++; |
6592 |
* @param pProgress - optional: callback function for progress notification |
* @param pProgress - optional: callback function for progress notification |
6593 |
* @returns sought instrument or NULL if there's no such instrument |
* @returns sought instrument or NULL if there's no such instrument |
6594 |
*/ |
*/ |
6595 |
Instrument* File::GetInstrument(uint index, progress_t* pProgress) { |
Instrument* File::GetInstrument(size_t index, progress_t* pProgress) { |
6596 |
if (!pInstruments) { |
if (!pInstruments) { |
6597 |
// TODO: hack - we simply load ALL samples here, it would have been done in the Region constructor anyway (ATM) |
// TODO: hack - we simply load ALL samples here, it would have been done in the Region constructor anyway (ATM) |
6598 |
|
|
6602 |
__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 |
6603 |
__notify_progress(&subprogress, 0.0f); |
__notify_progress(&subprogress, 0.0f); |
6604 |
if (GetAutoLoad()) |
if (GetAutoLoad()) |
6605 |
GetFirstSample(&subprogress); // now force all samples to be loaded |
GetSample(0, &subprogress); // now force all samples to be loaded |
6606 |
__notify_progress(&subprogress, 1.0f); |
__notify_progress(&subprogress, 1.0f); |
6607 |
|
|
6608 |
// instrument loading subtask |
// instrument loading subtask |
6616 |
} else { |
} else { |
6617 |
// sample loading subtask |
// sample loading subtask |
6618 |
if (GetAutoLoad()) |
if (GetAutoLoad()) |
6619 |
GetFirstSample(); // now force all samples to be loaded |
GetSample(0); // now force all samples to be loaded |
6620 |
|
|
6621 |
// instrument loading subtask |
// instrument loading subtask |
6622 |
LoadInstruments(); |
LoadInstruments(); |
6623 |
} |
} |
6624 |
} |
} |
6625 |
if (!pInstruments) return NULL; |
if (!pInstruments) return NULL; |
6626 |
InstrumentsIterator = pInstruments->begin(); |
if (index >= pInstruments->size()) return NULL; |
6627 |
for (uint i = 0; InstrumentsIterator != pInstruments->end(); i++) { |
return static_cast<gig::Instrument*>( (*pInstruments)[index] ); |
|
if (i == index) return static_cast<gig::Instrument*>( *InstrumentsIterator ); |
|
|
InstrumentsIterator++; |
|
|
} |
|
|
return NULL; |
|
6628 |
} |
} |
6629 |
|
|
6630 |
/** @brief Add a new instrument definition. |
/** @brief Add a new instrument definition. |
6711 |
} |
} |
6712 |
|
|
6713 |
// clone script groups and their scripts |
// clone script groups and their scripts |
6714 |
for (int iGroup = 0; pFile->GetScriptGroup(iGroup); ++iGroup) { |
for (size_t iGroup = 0; pFile->GetScriptGroup(iGroup); ++iGroup) { |
6715 |
ScriptGroup* sg = pFile->GetScriptGroup(iGroup); |
ScriptGroup* sg = pFile->GetScriptGroup(iGroup); |
6716 |
ScriptGroup* dg = AddScriptGroup(); |
ScriptGroup* dg = AddScriptGroup(); |
6717 |
dg->Name = "COPY" + ToString(iCallCount) + "_" + sg->Name; |
dg->Name = "COPY" + ToString(iCallCount) + "_" + sg->Name; |
6778 |
RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); |
RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); |
6779 |
if (lstInstruments) { |
if (lstInstruments) { |
6780 |
int iInstrumentIndex = 0; |
int iInstrumentIndex = 0; |
6781 |
RIFF::List* lstInstr = lstInstruments->GetFirstSubList(); |
size_t i = 0; |
6782 |
while (lstInstr) { |
for (RIFF::List* lstInstr = lstInstruments->GetSubListAt(i); |
6783 |
|
lstInstr; lstInstr = lstInstruments->GetSubListAt(++i)) |
6784 |
|
{ |
6785 |
if (lstInstr->GetListType() == LIST_TYPE_INS) { |
if (lstInstr->GetListType() == LIST_TYPE_INS) { |
6786 |
if (pProgress) { |
if (pProgress) { |
6787 |
// notify current progress |
// notify current progress |
6799 |
|
|
6800 |
iInstrumentIndex++; |
iInstrumentIndex++; |
6801 |
} |
} |
|
lstInstr = lstInstruments->GetNextSubList(); |
|
6802 |
} |
} |
6803 |
if (pProgress) |
if (pProgress) |
6804 |
__notify_progress(pProgress, 1.0); // notify done |
__notify_progress(pProgress, 1.0); // notify done |
6852 |
} |
} |
6853 |
|
|
6854 |
int File::GetWaveTableIndexOf(gig::Sample* pSample) { |
int File::GetWaveTableIndexOf(gig::Sample* pSample) { |
6855 |
if (!pSamples) GetFirstSample(); // make sure sample chunks were scanned |
if (!pSamples) GetSample(0); // make sure sample chunks were scanned |
6856 |
File::SampleList::iterator iter = pSamples->begin(); |
File::SampleList::iterator iter = pSamples->begin(); |
6857 |
File::SampleList::iterator end = pSamples->end(); |
File::SampleList::iterator end = pSamples->end(); |
6858 |
for (int index = 0; iter != end; ++iter, ++index) |
for (int index = 0; iter != end; ++iter, ++index) |
6872 |
if (!_3crc) return false; |
if (!_3crc) return false; |
6873 |
if (_3crc->GetNewSize() <= 0) return false; |
if (_3crc->GetNewSize() <= 0) return false; |
6874 |
if (_3crc->GetNewSize() % 8) return false; |
if (_3crc->GetNewSize() % 8) return false; |
6875 |
if (!pSamples) GetFirstSample(); // make sure sample chunks were scanned |
if (!pSamples) GetSample(0); // make sure sample chunks were scanned |
6876 |
if (_3crc->GetNewSize() != pSamples->size() * 8) return false; |
if (_3crc->GetNewSize() != pSamples->size() * 8) return false; |
6877 |
|
|
6878 |
const file_offset_t n = _3crc->GetNewSize() / 8; |
const file_offset_t n = _3crc->GetNewSize() / 8; |
6906 |
*/ |
*/ |
6907 |
bool File::RebuildSampleChecksumTable() { |
bool File::RebuildSampleChecksumTable() { |
6908 |
// make sure sample chunks were scanned |
// make sure sample chunks were scanned |
6909 |
if (!pSamples) GetFirstSample(); |
if (!pSamples) GetSample(0); |
6910 |
|
|
6911 |
bool bRequiresSave = false; |
bool bRequiresSave = false; |
6912 |
|
|
6955 |
return bRequiresSave; |
return bRequiresSave; |
6956 |
} |
} |
6957 |
|
|
6958 |
|
/** |
6959 |
|
* Returns a pointer to the first <i>Group</i> object of the file, |
6960 |
|
* <i>NULL</i> otherwise. |
6961 |
|
* |
6962 |
|
* @deprecated This method is not reentrant-safe, use GetGroup() instead. |
6963 |
|
*/ |
6964 |
Group* File::GetFirstGroup() { |
Group* File::GetFirstGroup() { |
6965 |
if (!pGroups) LoadGroups(); |
if (!pGroups) LoadGroups(); |
6966 |
// there must always be at least one group |
// there must always be at least one group |
6968 |
return *GroupsIterator; |
return *GroupsIterator; |
6969 |
} |
} |
6970 |
|
|
6971 |
|
/** |
6972 |
|
* Returns a pointer to the next <i>Group</i> object of the file, |
6973 |
|
* <i>NULL</i> otherwise. |
6974 |
|
* |
6975 |
|
* @deprecated This method is not reentrant-safe, use GetGroup() instead. |
6976 |
|
*/ |
6977 |
Group* File::GetNextGroup() { |
Group* File::GetNextGroup() { |
6978 |
if (!pGroups) return NULL; |
if (!pGroups) return NULL; |
6979 |
++GroupsIterator; |
++GroupsIterator; |
6986 |
* @param index - number of the sought group (0..n) |
* @param index - number of the sought group (0..n) |
6987 |
* @returns sought group or NULL if there's no such group |
* @returns sought group or NULL if there's no such group |
6988 |
*/ |
*/ |
6989 |
Group* File::GetGroup(uint index) { |
Group* File::GetGroup(size_t index) { |
6990 |
if (!pGroups) LoadGroups(); |
if (!pGroups) LoadGroups(); |
6991 |
GroupsIterator = pGroups->begin(); |
if (index >= pGroups->size()) return NULL; |
6992 |
for (uint i = 0; GroupsIterator != pGroups->end(); i++) { |
return (*pGroups)[index]; |
|
if (i == index) return *GroupsIterator; |
|
|
++GroupsIterator; |
|
|
} |
|
|
return NULL; |
|
6993 |
} |
} |
6994 |
|
|
6995 |
/** |
/** |
7004 |
*/ |
*/ |
7005 |
Group* File::GetGroup(String name) { |
Group* File::GetGroup(String name) { |
7006 |
if (!pGroups) LoadGroups(); |
if (!pGroups) LoadGroups(); |
7007 |
GroupsIterator = pGroups->begin(); |
size_t i = 0; |
7008 |
for (uint i = 0; GroupsIterator != pGroups->end(); ++GroupsIterator, ++i) |
for (Group* pGroup = GetGroup(i); pGroup; pGroup = GetGroup(++i)) |
7009 |
if ((*GroupsIterator)->Name == name) return *GroupsIterator; |
if (pGroup->Name == name) return pGroup; |
7010 |
return NULL; |
return NULL; |
7011 |
} |
} |
7012 |
|
|
7030 |
*/ |
*/ |
7031 |
void File::DeleteGroup(Group* pGroup) { |
void File::DeleteGroup(Group* pGroup) { |
7032 |
if (!pGroups) LoadGroups(); |
if (!pGroups) LoadGroups(); |
7033 |
std::list<Group*>::iterator iter = find(pGroups->begin(), pGroups->end(), pGroup); |
std::vector<Group*>::iterator iter = |
7034 |
|
find(pGroups->begin(), pGroups->end(), pGroup); |
7035 |
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"); |
7036 |
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!"); |
7037 |
// delete all members of this group |
// delete all members of this group |
7038 |
for (Sample* pSample = pGroup->GetFirstSample(); pSample; pSample = pGroup->GetNextSample()) { |
Sample* pSample; |
7039 |
|
while ((pSample = pGroup->GetSample(0))) { |
7040 |
DeleteSample(pSample); |
DeleteSample(pSample); |
7041 |
} |
} |
7042 |
// now delete this group object |
// now delete this group object |
7057 |
*/ |
*/ |
7058 |
void File::DeleteGroupOnly(Group* pGroup) { |
void File::DeleteGroupOnly(Group* pGroup) { |
7059 |
if (!pGroups) LoadGroups(); |
if (!pGroups) LoadGroups(); |
7060 |
std::list<Group*>::iterator iter = find(pGroups->begin(), pGroups->end(), pGroup); |
std::vector<Group*>::iterator iter = |
7061 |
|
find(pGroups->begin(), pGroups->end(), pGroup); |
7062 |
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"); |
7063 |
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!"); |
7064 |
// move all members of this group to another group |
// move all members of this group to another group |
7069 |
} |
} |
7070 |
|
|
7071 |
void File::LoadGroups() { |
void File::LoadGroups() { |
7072 |
if (!pGroups) pGroups = new std::list<Group*>; |
if (!pGroups) pGroups = new std::vector<Group*>; |
7073 |
// try to read defined groups from file |
// try to read defined groups from file |
7074 |
RIFF::List* lst3gri = pRIFF->GetSubList(LIST_TYPE_3GRI); |
RIFF::List* lst3gri = pRIFF->GetSubList(LIST_TYPE_3GRI); |
7075 |
if (lst3gri) { |
if (lst3gri) { |
7076 |
RIFF::List* lst3gnl = lst3gri->GetSubList(LIST_TYPE_3GNL); |
RIFF::List* lst3gnl = lst3gri->GetSubList(LIST_TYPE_3GNL); |
7077 |
if (lst3gnl) { |
if (lst3gnl) { |
7078 |
RIFF::Chunk* ck = lst3gnl->GetFirstSubChunk(); |
size_t i = 0; |
7079 |
while (ck) { |
for (RIFF::Chunk* ck = lst3gnl->GetSubChunkAt(i); ck; |
7080 |
|
ck = lst3gnl->GetSubChunkAt(++i)) |
7081 |
|
{ |
7082 |
if (ck->GetChunkID() == CHUNK_ID_3GNM) { |
if (ck->GetChunkID() == CHUNK_ID_3GNM) { |
7083 |
if (pVersion && pVersion->major > 2 && |
if (pVersion && pVersion->major > 2 && |
7084 |
strcmp(static_cast<char*>(ck->LoadChunkData()), "") == 0) break; |
strcmp(static_cast<char*>(ck->LoadChunkData()), "") == 0) break; |
7085 |
|
|
7086 |
pGroups->push_back(new Group(this, ck)); |
pGroups->push_back(new Group(this, ck)); |
7087 |
} |
} |
|
ck = lst3gnl->GetNextSubChunk(); |
|
7088 |
} |
} |
7089 |
} |
} |
7090 |
} |
} |
7103 |
* @param index - number of the sought group (0..n) |
* @param index - number of the sought group (0..n) |
7104 |
* @returns sought script group or NULL if there's no such group |
* @returns sought script group or NULL if there's no such group |
7105 |
*/ |
*/ |
7106 |
ScriptGroup* File::GetScriptGroup(uint index) { |
ScriptGroup* File::GetScriptGroup(size_t index) { |
7107 |
if (!pScriptGroups) LoadScriptGroups(); |
if (!pScriptGroups) LoadScriptGroups(); |
7108 |
std::list<ScriptGroup*>::iterator it = pScriptGroups->begin(); |
if (index >= pScriptGroups->size()) return NULL; |
7109 |
for (uint i = 0; it != pScriptGroups->end(); ++i, ++it) |
return (*pScriptGroups)[index]; |
|
if (i == index) return *it; |
|
|
return NULL; |
|
7110 |
} |
} |
7111 |
|
|
7112 |
/** @brief Get instrument script group (by name). |
/** @brief Get instrument script group (by name). |
7119 |
*/ |
*/ |
7120 |
ScriptGroup* File::GetScriptGroup(const String& name) { |
ScriptGroup* File::GetScriptGroup(const String& name) { |
7121 |
if (!pScriptGroups) LoadScriptGroups(); |
if (!pScriptGroups) LoadScriptGroups(); |
7122 |
std::list<ScriptGroup*>::iterator it = pScriptGroups->begin(); |
for (size_t i = 0; i < pScriptGroups->size(); ++i) { |
7123 |
for (uint i = 0; it != pScriptGroups->end(); ++i, ++it) |
ScriptGroup* pGroup = (*pScriptGroups)[i]; |
7124 |
if ((*it)->Name == name) return *it; |
if (pGroup->Name == name) return pGroup; |
7125 |
|
} |
7126 |
return NULL; |
return NULL; |
7127 |
} |
} |
7128 |
|
|
7155 |
*/ |
*/ |
7156 |
void File::DeleteScriptGroup(ScriptGroup* pScriptGroup) { |
void File::DeleteScriptGroup(ScriptGroup* pScriptGroup) { |
7157 |
if (!pScriptGroups) LoadScriptGroups(); |
if (!pScriptGroups) LoadScriptGroups(); |
7158 |
std::list<ScriptGroup*>::iterator iter = |
std::vector<ScriptGroup*>::iterator iter = |
7159 |
find(pScriptGroups->begin(), pScriptGroups->end(), pScriptGroup); |
find(pScriptGroups->begin(), pScriptGroups->end(), pScriptGroup); |
7160 |
if (iter == pScriptGroups->end()) |
if (iter == pScriptGroups->end()) |
7161 |
throw gig::Exception("Could not delete script group, could not find given script group"); |
throw gig::Exception("Could not delete script group, could not find given script group"); |
7170 |
|
|
7171 |
void File::LoadScriptGroups() { |
void File::LoadScriptGroups() { |
7172 |
if (pScriptGroups) return; |
if (pScriptGroups) return; |
7173 |
pScriptGroups = new std::list<ScriptGroup*>; |
pScriptGroups = new std::vector<ScriptGroup*>; |
7174 |
RIFF::List* lstLS = pRIFF->GetSubList(LIST_TYPE_3LS); |
RIFF::List* lstLS = pRIFF->GetSubList(LIST_TYPE_3LS); |
7175 |
if (lstLS) { |
if (lstLS) { |
7176 |
for (RIFF::List* lst = lstLS->GetFirstSubList(); lst; |
size_t i = 0; |
7177 |
lst = lstLS->GetNextSubList()) |
for (RIFF::List* lst = lstLS->GetSubListAt(i); lst; |
7178 |
|
lst = lstLS->GetSubListAt(++i)) |
7179 |
{ |
{ |
7180 |
if (lst->GetListType() == LIST_TYPE_RTIS) { |
if (lst->GetListType() == LIST_TYPE_RTIS) { |
7181 |
pScriptGroups->push_back(new ScriptGroup(this, lst)); |
pScriptGroups->push_back(new ScriptGroup(this, lst)); |
7215 |
// of the respective instrument script chunk as reference. |
// of the respective instrument script chunk as reference. |
7216 |
if (pScriptGroups) { |
if (pScriptGroups) { |
7217 |
// Update instrument script (group) chunks. |
// Update instrument script (group) chunks. |
7218 |
for (std::list<ScriptGroup*>::iterator it = pScriptGroups->begin(); |
for (std::vector<ScriptGroup*>::iterator it = pScriptGroups->begin(); |
7219 |
it != pScriptGroups->end(); ++it) |
it != pScriptGroups->end(); ++it) |
7220 |
{ |
{ |
7221 |
(*it)->UpdateChunks(pProgress); |
(*it)->UpdateChunks(pProgress); |
7236 |
// INFO was added by Resource::UpdateChunks - make sure it |
// INFO was added by Resource::UpdateChunks - make sure it |
7237 |
// is placed first in file |
// is placed first in file |
7238 |
RIFF::Chunk* info = pRIFF->GetSubList(LIST_TYPE_INFO); |
RIFF::Chunk* info = pRIFF->GetSubList(LIST_TYPE_INFO); |
7239 |
RIFF::Chunk* first = pRIFF->GetFirstSubChunk(); |
RIFF::Chunk* first = pRIFF->GetSubChunkAt(0); |
7240 |
if (first != info) { |
if (first != info) { |
7241 |
pRIFF->MoveSubChunk(info, first); |
pRIFF->MoveSubChunk(info, first); |
7242 |
} |
} |
7257 |
// v3: make sure the file has 128 3gnm chunks |
// v3: make sure the file has 128 3gnm chunks |
7258 |
// (before updating the Group chunks) |
// (before updating the Group chunks) |
7259 |
if (pVersion && pVersion->major > 2) { |
if (pVersion && pVersion->major > 2) { |
7260 |
RIFF::Chunk* _3gnm = _3gnl->GetFirstSubChunk(); |
size_t i = 0; |
7261 |
for (int i = 0 ; i < 128 ; i++) { |
for (RIFF::Chunk* _3gnm = _3gnl->GetSubChunkAt(i); i < 128; |
7262 |
|
_3gnm = _3gnl->GetSubChunkAt(++i)) |
7263 |
|
{ |
7264 |
// create 128 empty placeholder strings which will either |
// create 128 empty placeholder strings which will either |
7265 |
// be filled by Group::UpdateChunks below or left empty. |
// be filled by Group::UpdateChunks below or left empty. |
7266 |
::SaveString(CHUNK_ID_3GNM, _3gnm, _3gnl, "", "", true, 64); |
::SaveString(CHUNK_ID_3GNM, _3gnm, _3gnl, "", "", true, 64); |
|
if (_3gnm) _3gnm = _3gnl->GetNextSubChunk(); |
|
7267 |
} |
} |
7268 |
} |
} |
7269 |
|
|
7270 |
std::list<Group*>::iterator iter = pGroups->begin(); |
std::vector<Group*>::iterator iter = pGroups->begin(); |
7271 |
std::list<Group*>::iterator end = pGroups->end(); |
std::vector<Group*>::iterator end = pGroups->end(); |
7272 |
for (; iter != end; ++iter) { |
for (; iter != end; ++iter) { |
7273 |
(*iter)->UpdateChunks(pProgress); |
(*iter)->UpdateChunks(pProgress); |
7274 |
} |
} |
7306 |
uint8_t* pData = (uint8_t*) einf->LoadChunkData(); |
uint8_t* pData = (uint8_t*) einf->LoadChunkData(); |
7307 |
|
|
7308 |
std::map<gig::Sample*,int> sampleMap; |
std::map<gig::Sample*,int> sampleMap; |
7309 |
int sampleIdx = 0; |
size_t sampleIdx = 0; |
7310 |
for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { |
for (Sample* pSample = GetSample(0); pSample; |
7311 |
sampleMap[pSample] = sampleIdx++; |
pSample = GetSample(++sampleIdx)) |
7312 |
|
{ |
7313 |
|
sampleMap[pSample] = sampleIdx; |
7314 |
} |
} |
7315 |
|
|
7316 |
int totnbusedsamples = 0; |
int totnbusedsamples = 0; |
7322 |
|
|
7323 |
memset(&pData[48], 0, sublen - 48); |
memset(&pData[48], 0, sublen - 48); |
7324 |
|
|
7325 |
for (Instrument* instrument = GetFirstInstrument() ; instrument ; |
size_t iIns = 0; |
7326 |
instrument = GetNextInstrument()) { |
for (Instrument* instrument = GetInstrument(iIns); instrument; |
7327 |
|
instrument = GetInstrument(++iIns)) |
7328 |
|
{ |
7329 |
int nbusedsamples = 0; |
int nbusedsamples = 0; |
7330 |
int nbusedchannels = 0; |
int nbusedchannels = 0; |
7331 |
int nbdimregions = 0; |
int nbdimregions = 0; |
7333 |
|
|
7334 |
memset(&pData[(instrumentIdx + 1) * sublen + 48], 0, sublen - 48); |
memset(&pData[(instrumentIdx + 1) * sublen + 48], 0, sublen - 48); |
7335 |
|
|
7336 |
for (Region* region = instrument->GetFirstRegion() ; region ; |
size_t iRgn = 0; |
7337 |
region = instrument->GetNextRegion()) { |
for (Region* region = instrument->GetRegionAt(iRgn); region; |
7338 |
|
region = instrument->GetRegionAt(++iRgn)) |
7339 |
|
{ |
7340 |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
for (int i = 0 ; i < region->DimensionRegions ; i++) { |
7341 |
gig::DimensionRegion *d = region->pDimensionRegions[i]; |
gig::DimensionRegion *d = region->pDimensionRegions[i]; |
7342 |
if (d->pSample) { |
if (d->pSample) { |
7430 |
void File::UpdateFileOffsets() { |
void File::UpdateFileOffsets() { |
7431 |
DLS::File::UpdateFileOffsets(); |
DLS::File::UpdateFileOffsets(); |
7432 |
|
|
7433 |
for (Instrument* instrument = GetFirstInstrument(); instrument; |
size_t i = 0; |
7434 |
instrument = GetNextInstrument()) |
for (Instrument* instrument = GetInstrument(i); instrument; |
7435 |
|
instrument = GetInstrument(++i)) |
7436 |
{ |
{ |
7437 |
instrument->UpdateScriptFileOffsets(); |
instrument->UpdateScriptFileOffsets(); |
7438 |
} |
} |