libgig
4.0.0
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SoundFont specific classes and definitions. More...
Classes | |
union | _GenAmountType |
struct | _GenList |
struct | _InstBag |
struct | _ModList |
struct | _PresetBag |
struct | _RangesType |
class | Exception |
class | File |
class | Info |
class | Instrument |
class | InstrumentBase |
class | Modulator |
class | ModulatorItem |
class | Preset |
class | Query |
class | Region |
Instrument zone. More... | |
class | Sample |
class | Version |
Typedefs | |
typedef struct sf2::_PresetBag | PresetBag |
typedef uint16_t | SFModulator |
typedef uint16_t | SFGenerator |
typedef uint16_t | SFTransform |
typedef struct sf2::_ModList | ModList |
typedef struct sf2::_RangesType | RangesType |
typedef union sf2::_GenAmountType | GenAmountType |
typedef struct sf2::_GenList | GenList |
typedef struct sf2::_InstBag | InstBag |
typedef std::string | String |
Functions | |
double | ToSeconds (int Timecents) |
double | ToRatio (int Centibels) |
double | ToHz (int cents) |
String | libraryName () |
Returns the name of this C++ library. More... | |
String | libraryVersion () |
Returns version of this C++ library. More... | |
RIFF::Chunk * | GetMandatoryChunk (RIFF::List *list, uint32_t chunkId) |
void | LoadString (RIFF::Chunk *ck, std::string &s, int strLength) |
void | VerifySize (RIFF::Chunk *ck, int size) |
Throws an error if the chunk is NULL or the chunk data size is less than size (in bytes). More... | |
int | CheckRange (std::string genName, int min, int max, int &gen) |
template<bool CLEAR> | |
unsigned long | ReadSample (Sample *pSample, void *pBuffer, unsigned long SampleCount, Sample::buffer_t *tempBuffer=NULL) |
SoundFont specific classes and definitions.
typedef union sf2::_GenAmountType sf2::GenAmountType |
typedef struct sf2::_GenList sf2::GenList |
typedef struct sf2::_InstBag sf2::InstBag |
typedef struct sf2::_ModList sf2::ModList |
typedef struct sf2::_PresetBag sf2::PresetBag |
typedef struct sf2::_RangesType sf2::RangesType |
typedef uint16_t sf2::SFGenerator |
typedef uint16_t sf2::SFModulator |
typedef uint16_t sf2::SFTransform |
typedef std::string sf2::String |
enum sf2::SFGeneratorType |
int sf2::CheckRange | ( | std::string | genName, |
int | min, | ||
int | max, | ||
int & | gen | ||
) |
Definition at line 298 of file SF.cpp.
References ATTACK_MOD_ENV, ATTACK_VOL_ENV, sf2::_RangesType::byHi, sf2::_RangesType::byLo, CHORUS_EFFECTS_SEND, COARSE_TUNE, DECAY_MOD_ENV, DECAY_VOL_ENV, DELAY_MOD_ENV, DELAY_MOD_LFO, DELAY_VIB_LFO, DELAY_VOL_ENV, END_ADDRS_COARSE_OFFSET, END_ADDRS_OFFSET, ENDLOOP_ADDRS_COARSE_OFFSET, ENDLOOP_ADDRS_OFFSET, EXCLUSIVE_CLASS, FINE_TUNE, FREQ_MOD_LFO, FREQ_VIB_LFO, sf2::_GenList::GenAmount, sf2::_GenList::GenOper, HOLD_MOD_ENV, HOLD_VOL_ENV, INITIAL_ATTENUATION, INITIAL_FILTER_FC, INITIAL_FILTER_Q, INSTRUMENT, KEY_RANGE, KEYNUM, KEYNUM_TO_MOD_ENV_DECAY, KEYNUM_TO_MOD_ENV_HOLD, KEYNUM_TO_VOL_ENV_DECAY, KEYNUM_TO_VOL_ENV_HOLD, MOD_ENV_TO_FILTER_FC, MOD_ENV_TO_PITCH, MOD_LFO_TO_FILTER_FC, MOD_LFO_TO_PITCH, MOD_LFO_TO_VOLUME, sf2::ModulatorItem::ModulatorItem(), OVERRIDING_ROOT_KEY, PAN, sf2::_GenAmountType::ranges, RELEASE_MOD_ENV, RELEASE_VOL_ENV, REVERB_EFFECTS_SEND, SAMPLE_ID, SAMPLE_MODES, SCALE_TUNING, sf2::_GenAmountType::shAmount, START_ADDRS_COARSE_OFFSET, START_ADDRS_OFFSET, STARTLOOP_ADDRS_COARSE_OFFSET, STARTLOOP_ADDRS_OFFSET, SUSTAIN_MOD_ENV, SUSTAIN_VOL_ENV, VEL_RANGE, VELOCITY, VIB_LFO_TO_PITCH, and sf2::_GenAmountType::wAmount.
Referenced by sf2::Region::GetDelayModLfo(), sf2::Region::GetDelayVibLfo(), sf2::Region::GetEG1Attack(), sf2::Region::GetEG1Decay(), sf2::Region::GetEG1Hold(), sf2::Region::GetEG1PreAttackDelay(), sf2::Region::GetEG1Release(), sf2::Region::GetEG1Sustain(), sf2::Region::GetEG2Attack(), sf2::Region::GetEG2Decay(), sf2::Region::GetEG2Hold(), sf2::Region::GetEG2PreAttackDelay(), sf2::Region::GetEG2Release(), sf2::Region::GetEG2Sustain(), sf2::Region::GetFreqModLfo(), sf2::Region::GetFreqVibLfo(), sf2::Region::GetInitialFilterFc(), sf2::Region::GetInitialFilterQ(), sf2::Region::GetModEnvToFilterFc(), sf2::Region::GetModEnvToPitch(), sf2::Region::GetModLfoToFilterFc(), sf2::Region::GetModLfoToPitch(), sf2::Region::GetModLfoToVolume(), and sf2::Region::GetVibLfoToPitch().
RIFF::Chunk* sf2::GetMandatoryChunk | ( | RIFF::List * | list, |
uint32_t | chunkId | ||
) |
Definition at line 54 of file SF.cpp.
References RIFF::List::GetSubChunk().
Referenced by sf2::File::File(), and sf2::Info::Info().
String sf2::libraryName | ( | ) |
String sf2::libraryVersion | ( | ) |
void sf2::LoadString | ( | RIFF::Chunk * | ck, |
std::string & | s, | ||
int | strLength | ||
) |
Definition at line 60 of file SF.cpp.
References RIFF::Chunk::ReadInt8().
Referenced by gig::Group::Group(), sf2::Info::Info(), DLS::Info::Info(), sf2::Instrument::Instrument(), sf2::Preset::Preset(), sf2::Sample::Sample(), gig::ScriptGroup::ScriptGroup(), DLS::Info::SetFixedStringLengths(), and sf2::Info::~Info().
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inline |
Definition at line 1409 of file SF.cpp.
References sf2::Sample::End, sf2::Sample::GetChannelCount(), sf2::Sample::GetFrameSize(), RIFF::Chunk::GetPos(), sf2::Sample::GetPos(), sf2::Sample::GetTotalFrameCount(), sf2::Sample::LEFT_SAMPLE, sf2::Sample::MONO_SAMPLE, sf2::Sample::pCkSm24, sf2::Sample::pCkSmpl, RIFF::Chunk::Read(), sf2::Sample::RIGHT_SAMPLE, sf2::Sample::ROM_LEFT_SAMPLE, sf2::Sample::ROM_MONO_SAMPLE, sf2::Sample::ROM_RIGHT_SAMPLE, and sf2::Sample::SampleType.
double sf2::ToHz | ( | int | cents | ) |
Definition at line 48 of file SF.cpp.
References _1200TH_ROOT_OF_2.
Referenced by sf2::Region::GetFreqModLfo(), and sf2::Region::GetFreqVibLfo().
double sf2::ToRatio | ( | int | Centibels | ) |
Definition at line 42 of file SF.cpp.
References _200TH_ROOT_OF_10.
double sf2::ToSeconds | ( | int | Timecents | ) |
Definition at line 35 of file SF.cpp.
References _1200TH_ROOT_OF_2.
Referenced by sf2::Region::GetDelayModLfo(), sf2::Region::GetDelayVibLfo(), sf2::Region::GetEG1Attack(), sf2::Region::GetEG1Decay(), sf2::Region::GetEG1Hold(), sf2::Region::GetEG1PreAttackDelay(), sf2::Region::GetEG1Release(), sf2::Region::GetEG2Attack(), sf2::Region::GetEG2Decay(), sf2::Region::GetEG2Hold(), sf2::Region::GetEG2PreAttackDelay(), and sf2::Region::GetEG2Release().
void sf2::VerifySize | ( | RIFF::Chunk * | ck, |
int | size | ||
) |
Throws an error if the chunk is NULL or the chunk data size is less than size (in bytes).
Definition at line 77 of file SF.cpp.
References RIFF::Chunk::GetChunkID(), and RIFF::Chunk::GetSize().
Referenced by sf2::Version::Version().