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Version CVS HEAD (?) |
Version SVN trunk (?) |
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* plugin changes: |
* general changes: |
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- LV2 Persist + Files support (patch by David Robillard) |
- Fixed compiler error in Pool.h. |
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- Require C++14 compiler support. |
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- Autoconf: Added m4/ax_cxx_compile_stdcxx.m4 macro which is used |
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for checking in configure for C++14 support (as mandatory |
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requirement) and automatically adds compiler argument if required |
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(e.g. -std=C++14). |
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- RTMath: Implemented floating point comparison methods |
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fEqual32(float,float) and fEqual64(double,double) which take the |
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expected floating point tolerances into account. |
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- Added public API C++ class "LFO", which is a cluster class encapsulating |
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all the sampler's LFO implementations to be used by 3rd party applications |
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(e.g. by Gigedit). |
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- Added int math square LFO implementation. |
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- Added int math saw LFO implementation. |
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- Added numeric complex nr sine LFO implementation. |
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- Marked class LFOTriangleDiHarmonic as deprecated |
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(will be removed in future). |
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- Added LFOAll.h which includes all LFO implementation's header files. |
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- Refactored LFO class names and their file names (PulseLFO -> LFOPulse, |
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LFOSawIntMath -> LFOSawIntMathNew, SawLFO -> LFOSawIntMathOld, |
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SineLFO -> LFOSineBuiltinFn, LFOSine -> LFOSineNumericComplexNr, |
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SquareLFO -> LFOSquarePulse and separated the latter to its own header |
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file). |
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- Renamed type LFOSigned -> LFOTriangleSigned. |
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- Renamed type LFOUnsigned -> LFOTriangleUnsigned. |
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- Using now cubic interpolation as resampling algorithm by default; and |
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linear interpolation is deprecated now. |
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- Event:Init(): memset() entire Event::Param union to zero instead of trying |
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to do that for its individual members; the latter became error prone due |
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to the union's growing complexity meanwhile. |
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- EngineChannel: Overhaul of RPN/NRPN related methods: Added new |
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*Rpn*Parameter*() methods as replacement for previous *Rpn*Controller*() |
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methods and marked the old ones as deprecated; and likewise added new |
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*Nrpn*Parameter*() methods as replacement for previous *Nrpn*Controller*() |
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methods and marked those old ones deprecated as well. |
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- Added support for MIDI CC #38 (data entry LSB): this allows higher value |
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resolution for certain (e.g. hard coded) RPN and NRPN parameters. |
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- Implemented support for compressed RPN/NRPN message sequences (that is to |
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allow processing MIDI data entry messages without always having to be |
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preceded strictly by RPN/NRPN parameter selection messages on each value |
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change). |
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- Added support for MIDI CC #96 (data increment) and MIDI CC #97 (data |
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decrement). |
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- Added support for 'null function RPN/NRPN' (which is RPN/NRPN parameter |
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MSB=127 and LSB=127) and which is disabling subsequent data |
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entry/increment/decrement CC messages. |
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* Real-time instrument scripts: |
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- Added method ScriptVM::setExitResultEnabled() which allows to |
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explicitly enable the built-in exit() function to optionally accept |
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one function argument; the value of the passed exit() function |
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argument will then become available by calling |
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VMExecContext::exitResult() after script execution. |
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- 64 bit support for NKSP integer scripts variables (declare $foo). |
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- Variable names, function names and preprocessor condition names must start |
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with a regular character (a-z or A-Z); starting them with a digit or |
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underscore is not allowed. |
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- NKSP parser fix: equal comparison operator "=" and not equal comparison |
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operator "#" must only accept integer operands. |
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- NKSP language: Implemented support for standard units like Hertz, seconds, |
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Bel including support for metric unit prefixes; so one can now e.g. |
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conveniently use numbers in scripts like "5us" meaning "5 microseconds", |
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or e.g. "12kHz" meaning "12 kilo Hertz", or e.g. "-14mdB" meaning |
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"minus 14 Millidecibel", or e.g. "28c" meaning "28 cents" (for tuning). |
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- NKSP language: Introduced "final" operator "!" which is specifically |
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intended for synthesis parameter values to denote that the synthesis |
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parameter value is intended to be the "final" value for that synthesis |
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parameter that should explicitly be used by the engine and thus causing |
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the sampler engine to ignore all other modulation sources for the same |
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synthesis parameter (like e.g. LFO, EG); by simply prefixing a value, |
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variable or formula with this new "!" operator the expression is marked as |
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being "final". |
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- NKSP script editor API: Added support for detecting standard unit tokens |
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and their potential metric prefix token. |
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- NKSP language: Added support for NKSP real number literals and |
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arithmetic operations on them (e.g. "(3.9 + 2.9) / 12.3 - 42.0"). |
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- NKSP language: Added support for NKSP real number (floating point) script |
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variables (declare ~foo). |
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- NKSP language: Added support for NKSP real number (floating point) array |
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script variables (declare ?foo[]). |
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- Built-in script function "message()" accepts now real number argument as |
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well. |
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- Added built-in script function "real_to_int()" and its short hand form |
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"int()" for casting from real number to integer in NKSP scripts. |
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- Added built-in script function "int_to_real()" and its short hand form |
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"real()" for casting from integer to real number in NKSP scripts. |
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- Allow built-in exit() function to potentially accept real number type |
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argument as well. |
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- Built-in script functions may have a different return type depending on |
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the arguments passed to the function. |
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- Built-in script function "abs()" optionally accepts and returns real |
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number. |
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- Built-in script functions "min()" and "max()" optionally accept real |
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number arguments and return real number as result in that case. |
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- NKSP VM API: Allow units and 'final'ness to be returned as result from |
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built-in functions (added methods VMFunction::returnUnitType() and |
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VMFunction::returnsFinal() for that purpose which must be implemented by |
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built-in function implementations). |
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- NKSP language: Allow metric unit prefixes of numeric scalar and array |
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variables to be changed freely at runtime (unlike unit types like Hz etc. |
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which are still sticky, parse-time features of variables which cannot be |
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changed at runtime for the intentional sake of determinism). |
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- NKSP language: 'final' values are prohibited for array variables for now |
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(attempt causes a parsers error). |
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- NKSP language: expressions with unit types (e.g. Hz) are prohibited for |
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conditions of runtime control structures like if(), while(), select() |
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(attempt causes a parser error). |
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- NKSP VM API: Allow built-in functions to perform their own, individual |
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parse time checks of arguments going to be passed to the function at |
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runtime (added method VMFunction::checkArgs() for that purpose). |
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- NKSP language: raise parser warning if only one operand of binary |
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operators (like logical 'or' comparison) contain a 'final' value (because |
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it would always yield in a 'final' result in such cases). |
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- NKSP language: Allow comparison (=, #, <, >, <=, >=) of values with |
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different metric unit prefixes, which will behave as expected (e.g. |
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result of expression '1000us < 2ms' is true). |
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- NKSP language: Allow adding values with different metric unit prefixes |
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(e.g. result of expression '100Hz + 5kHz' is '5100Hz'). |
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- NKSP language: Allow subtracting values with different metric unit |
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prefixes (e.g. result of expression '1ms - 20us' is '980us'). |
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- NKSP language: Allow multiplying with any metric unit prefixes |
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(e.g. result of expression '2k * 3ms' is '6s'), however multiplications |
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with unit types on both sides (e.g. '2s * 2s') is still prohibited since |
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we don't have any considerable practical use for a term like '4s^2' |
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(hence any attempt multiplying two unit types still causes parser error). |
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- NKSP language: Allow dividing by any metric unit prefixes and allow |
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division of same unit type on both sides (e.g. expression '8kHz / 1000Hz' |
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yields in unit free result '8'). So this is now a way to cast units away |
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e.g. for passing the result to other expressions, certain function calls |
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or variables which are not accepting any units (or that specific unit). |
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- NKSP language: integer arrays and real number arrays can now be converted |
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to strings (e.g. for dumping their content with message() calls for |
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script debugging purposes). |
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- NKSP language: expressions and variables with units are now correctly |
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casted to strings (e.g. with message() calls). |
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- NKSP language: comparing real numbers for equalness (e.g. '~foo = 3.1') or |
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unequalness (e.g. '~foo # 3.1') is now less strict and takes the expected |
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floating point tolerances into account. |
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- NKSP VM API: Added methods VMScalarNumberExpr::evalCastInt() and |
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VMScalarNumberExpr::evalCastReal(). |
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- NKSP VM API: Added base class 'VMNumberArrayExpr' for classes |
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'VMIntArrayExpr' and 'VMRealArrayExpr'. |
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- NKSP VM API: replaced all unitPrefix() (parse time) methods by |
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unitFactor() (runtime) methods. |
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- Built-in function "exit()" supports now returning units and 'final'ness |
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for test cases. |
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- The following built-in functions support now units as well: "abs()", |
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"random()", "inc()", "dec()", "in_range()", "min()", "max()", |
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"real_to_int()", "int()", "int_to_real()" and "real()". |
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- Built-in functions "array_equal()", "search()" and "sort()" support now |
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real number arrays (correctly) as well. |
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- Added individual parse time checks of arguments to be passed to built-in |
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functions "random()", "inc()", "dec()", "in_range()", "min()", "max()", |
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"array_equal()" and "search()" specific for their individual purposes. |
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- NKSP VM refactoring: Renamed all methods, functions and classes matching |
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pattern *ScalarNumber* to simply *Number* (that is i.e. classes |
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VMScalarNumberExpr -> VMNumberExpr, ScalarNumberExpr -> NumberExpr, |
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ScalarNumberVariable -> NumberVariable, ScalarNumberBinaryOp -> |
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NumberBinaryOp, VMScalarNumberResultFunction -> VMNumberResultFunction, |
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method VMExpr::asScalarNumberExpr() -> VMExpr::asNumber(), function |
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isScalarNumber() -> isNumber()). |
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- NKSP VM API: Added 4 overridden methods to class VMNumberExpr: |
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evalCastInt(MetricPrefix_t), evalCastInt(MetricPrefix_t,MetricPrefix_t), |
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evalCastReal(MetricPrefix_t), evalCastReal(MetricPrefix_t,MetricPrefix_t) |
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as convenient methods for automatically converting values to expected |
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metric value basis. |
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- Built-in function "wait()" accepts now both integers and real numbers as |
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argument. |
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- NKSP VM API cleanup: Get rid of legacy method |
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VMFunction::argType(vmint iArg) which was already superseded by its new |
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replacement VMFunction::acceptsArgType(vmint iArg, ExprType_t type). |
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- NKSP parser: if wrong argument type was passed to a built-in function and |
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that built-in function accepts more than one data type for the argument, |
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then show all supported data types as parser error message. |
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- Built-in function "play_note()" accepts now real numbers and seconds as |
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unit type as well for its 3rd and 4th function arguments. |
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- The following built-in functions accept now real numbers as well for their |
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2nd function argument: "change_vol()", "change_tune()", "change_cutoff()", |
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"change_attack()", "change_decay()", "change_release()", |
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"change_sustain()", "change_cutoff_attack()", "change_cutoff_decay()", |
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"change_cutoff_sustain()", "change_cutoff_release()", |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()", |
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"change_pan_time()", "fade_in()", "fade_out()", "change_play_pos()". |
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- Fixed built-in function "change_play_pos()" not having accepted metric |
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prefixes at all. |
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- Fixed the following built-in functions having misinterpreted values given |
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with unit type (for their 2nd argument) as if they were relative values |
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(that is as if they were passed without a unit type): "change_attack()", |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
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"change_cutoff_decay()", "change_cutoff_release()". |
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- Fixed the following built-in functions having applied completely wrong |
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'final' values: "change_sustain()", "change_cutoff_sustain()" (since the |
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respective EGs being their modulation sink assume uint data type with |
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value range 0..1000 instead of 0.0..1.0. |
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- Added individual parse-time checks of function arguments for the following |
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built-in functions: "play_note()", "note_off()", "set_event_mark()", |
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"delete_event_mark()", "by_marks()", "change_cutoff()", "change_attack()", |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
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"change_cutoff_decay()", "change_cutoff_release()", |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()" and |
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"change_pan_time()". |
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- Don't abort function call if unit type was used and at the same time |
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'final' operator was omitted for the primary value argument of the |
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following built-in functions: "change_cutoff()", "change_attack()", |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
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"change_cutoff_decay()", "change_cutoff_release()", |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()", |
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"change_pan_time()", instead imply 'final'ness at runtime and raise an |
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appropriate parser warning at parse time. |
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- Added built-in real number functions "round()", "ceil()", "floor()", |
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"sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", "sin()", |
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"cos()", "tan()", "asin()", "acos()", "atan()". |
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- Added built-in script real number constant "~NI_MATH_PI". |
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- Added built-in script real number constant "~NI_MATH_E". |
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- NKSP language: Allow unary '+' operator. |
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- Added built-in script functions "msb()" and "lsb()". |
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- NKSP language: Added support for RPN event handler |
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("on rpn ... end on" in instrument scripts). |
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- NKSP language: Added support for NRPN event handler |
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("on nrpn ... end on" in instrument scripts). |
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- Added built-in read-only variables "$RPN_ADDRESS" and "$RPN_VALUE" which |
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may be read from the new RPN/NRPN script handlers to get the (N)RPN |
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parameter that had been changed and its new value. |
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- Added built-in const variables "$NI_CB_TYPE_RPN" and "$NI_CB_TYPE_NRPN" |
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which are identifying the new (N)RPN handlers as such at script runtime. |
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- Implemented built-in script function "set_rpn()". |
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- Implemented built-in script function "set_nrpn()". |
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- Fix: built-in functions returning an array type were broken and caused a |
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crash when the built-in function's (supposed to be array) result value was |
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used by the script VM. |
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- Removed upper value constraint for 2nd argument of built-in functions |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()","change_reso()", "change_cutoff()", |
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"change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and |
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"change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double |
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the LFO frequency / resonance / cutoff frequency. |
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|
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* test cases: |
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- Fixed compiler errors in test cases. |
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- Updated README for how to compile & run test cases. |
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- Updated test case |
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MutexTest::testDoubleLockStillBlocksConcurrentThread() to latest |
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expected behaviour of the Mutex class implementation (recursive |
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mutex type). |
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- Added test cases for NKSP core language aspects and core built-in |
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functions. |
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- Fixed thread tests segfaulting on Linux. |
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- NKSP: Added real number test cases for built-in functions exit(), |
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int_to_real(), real(), real_to_int() and int(), as well as for the |
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plus, minus and negate language operators. |
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- Added massive amount of NKSP test cases for standard measuring units and |
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'final' operator usage cases. |
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- Added NKSP test cases for (floating point tolerance aware) real number |
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equalness / unequalness comparison. |
261 |
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- Added NKSP int array and real array tests for value assignment and |
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initialization of arrays. |
263 |
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- Added NKSP test cases for built-in functions "round()", "ceil()", |
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"floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", |
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"sin()", "cos()", "tan()", "asin()", "acos()", "atan()". |
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- Added NKSP test cases for unary '+' operator. |
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- Added NKSP test cases for core built-in variables. |
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|
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* GigaStudio/Gigasampler format engine: |
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- LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true |
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behaviour for start_level_mid. |
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- Changed LFO start levels: LFO1 and LFO2 both to mid, LFO3 to max. start |
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level (see discussion "GigaStudio LFO compatibility" on mailing list |
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from 2019-09-26 for details). |
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- Changed default wave form for all 3 LFOs to sine (instead of triangle; |
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see discussion "GigaStudio LFO compatibility" on mailing list from |
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2019-09-26 for details). |
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- Format extension: Added support for different LFO wave forms (currently |
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either sine [default], triangle, saw or square). |
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- Format extension: Added support for LFO phase displacement (0°..360°). |
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- Format extension: Added support for flipping LFO polarity on LFO 3 |
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(in the original gig format this was only available for LFO 1 and LFO 2). |
283 |
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- Format extension: Support for additional filter types: |
284 |
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lowpass 1/2/4/6-pole, highpass 1/2/4/6-pole, bandpass 2-pole, |
285 |
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bandreject 2-pole. |
286 |
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- Fixd potential crash with polynomial interpolator and max. pitch. |
287 |
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|
288 |
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* SFZ format engine: |
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- Fixed support for regions with loccN/hiccN conditions on more than one |
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MIDI controller. |
291 |
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|
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* Benchmarks: |
293 |
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- Fixed benchmarks/triang.cpp falsely having favoured "int math abs" |
294 |
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algorithm (since result of 2nd run was not accumulated). |
295 |
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- Added benchmark for saw wave (benchmarks/saw.cpp). |
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- Added benchmark for sine wave (benchmarks/sine.cpp). |
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- Added benchmark for square wave (benchmarks/square.cpp). |
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- Increased amount of benchmarks runs by factor 6 to achieve benchmark times |
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which are large enough on modern systems. |
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|
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Version 2.1.1 (27 Jul 2019) |
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|
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* Real-time instrument scripts: |
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- Fixed behavior of built-in NKSP functions change_sustain(), |
305 |
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change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain() |
306 |
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and change_cutoff_release(). |
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|
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* general changes: |
309 |
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- Only play release trigger samples on sustain pedal up if this behaviour |
310 |
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was explicitly requested by the instrument (otherwise only on note-off). |
311 |
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- Fixed compiler warnings. |
312 |
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- Fixed compilation error when cross-compiling to Mac. |
313 |
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- FX Sends: Provide more useful error messages on routing problems |
314 |
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(see bug #169). |
315 |
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- LSCP doc: Be more clear describing the two distinct approaches |
316 |
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of using external vs. internal effects (see bug #169). |
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- "optional" class: Fixed comparison operators. |
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|
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* Gigasampler/GigaStudio format engine: |
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- Format extension: If requested by instrument then don't play release |
321 |
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trigger sample on note-off events. |
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|
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* SFZ format engine: |
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- Fixed memory leak when releasing samples |
325 |
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(fixes bug #307, patch by Jacek Roszkowski) |
326 |
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- Fixed potential crash when a sample is shared by more than one region |
327 |
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(fixes bug #308, patch by Jacek Roszkowski). |
328 |
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- Opcode 'sample': Added support for built-in sample '*silence' |
329 |
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(fixes bug #310, patch by Jacek Roszkowski). |
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|
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Version 2.1.0 (25 Nov 2017) |
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|
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* SFZ format engine: |
334 |
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- added support for <global>, <master> and #define (patch by Alby M) |
335 |
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- Removed code duplication in SFZ file loading code. |
336 |
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- Added support for sfz extension opcode 'script' which may be used to |
337 |
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load real-time instrument script file (NKSP script language). |
338 |
|
- Implemented opcode set_ccN (initial patch by Giovanni Senatore). |
339 |
|
- Fixed unintended volume fade-in of voices under certain conditions. |
340 |
|
- sfz parser: allow missing space between header and opcode |
341 |
|
|
342 |
|
* Gigasampler/GigaStudio format engine: |
343 |
|
- Fixed clicks and pumping noise with Lowpass Turbo filter on very low |
344 |
|
cutoff settings. |
345 |
|
- Got rid of resembling an ancient GSt misbehavior which did not pitch at |
346 |
|
all if an up-pitch of more than 40 semi tones was requested (I don't |
347 |
|
think there is any stock gig sound that requires this behavior to |
348 |
|
resemble its original sound). |
349 |
|
- Added support for controlling whether the individual EGADSR stages may |
350 |
|
be aborted (as LinuxSampler extension to the original GigaStudio 4 |
351 |
|
format). |
352 |
|
|
353 |
|
* general changes: |
354 |
|
- fixed printf type errors (mostly in debug messages) |
355 |
|
- use unique_ptr instead of auto_ptr when building with C++11 |
356 |
|
- Added RTAVLTree class which is a real-time safe ordered multi-map, thus |
357 |
|
allowing to sort data efficiently in real-time safe manner. |
358 |
|
- RTList class: added methods for moving/inserting elements to arbitrary |
359 |
|
position within a list. |
360 |
|
- RTList class: added method fromPtr() for creating an Iterator object from |
361 |
|
a raw element pointer. |
362 |
|
- Attempt to partly fix resetting engine channels vs. resetting engine, an |
363 |
|
overall cleanup of the Reset*(), ConnectAudioDevice(), |
364 |
|
DisconnectAudioDevice() API methods would still be desirable though, |
365 |
|
because the current situation is still inconsistent and error prone. |
366 |
|
- Active voices are now internally grouped to "Note" objects, instead of |
367 |
|
being directly assigned to a keyboard key. This allows more fine graded |
368 |
|
processing of voices, which is i.e. required for certain instrument |
369 |
|
script features. |
370 |
|
- Fix: Release trigger voices were not spawned on sustain pedal up |
371 |
|
(CC #64) events. |
372 |
|
- Fix: Release trigger voices can now also distinguish correctly between |
373 |
|
note-off and sustain pedal up events. |
374 |
|
- All engines: Increased ramp speed of volume smoother and pan smoother |
375 |
|
(while slow rate of crossfade smoother is preserved) to allow quick |
376 |
|
volume and pan changes by instrument scripts for instance. |
377 |
|
- gig/sf2/sfz: Fixed aftertouch channel pressure events being processed |
378 |
|
properly and thus were ignored for certain uses. |
379 |
|
- Added new C++ API method |
380 |
|
VirtualMidiDevice::SendChannelPressureToSampler(). |
381 |
|
- windows, 32-bit: fixed potential crashes by making sure the stack in |
382 |
|
sub threads is 16-byte aligned |
383 |
|
- fixed numerous compiler warnings |
384 |
|
- Fixed invalid (note-on) event ID being assigned to new Note objects. |
385 |
|
- Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which |
386 |
|
fixes potential undefined behavior. |
387 |
|
- Fixed Note object leak when triggering notes on keys which did not |
388 |
|
have a valid sample mapped (fixes bug #252). |
389 |
|
- Fixed compilation errors when compiling with CONFIG_DEVMODE enabled. |
390 |
|
- linuxsampler binary fix: option --create-instruments-db ignored |
391 |
|
subsequent optional argument due to glibc's implementation oddity |
392 |
|
which expects a "=" sign, but no space between them. |
393 |
|
|
394 |
|
* packaging changes: |
395 |
|
- removed unnecessary dependency to libuuid |
396 |
|
(originated by libgig's usage of it) |
397 |
|
- Automake: set environment variable GCC_COLORS=auto to allow GCC to |
398 |
|
auto detect whether it (sh/c)ould output its messages in color. |
399 |
|
- Debian: Fixed packaging error about invalid "Source-Version" |
400 |
|
substitution variable. |
401 |
|
- Debian: Raised Debian compatibility level to Debian 9 "Stretch". |
402 |
|
- Debian: Added build dependency to libsqlite3-dev for building |
403 |
|
linuxsampler with instruments DB support. |
404 |
|
|
405 |
|
* Real-time instrument scripts: |
406 |
|
- Implemented scheduler for delayed MIDI events and for suspended scripts. |
407 |
|
- Built-in script function "wait()": implemented support for function's |
408 |
|
"duration-us" argument, thus scripts using this function are now |
409 |
|
correctly resumed after the requested amount of microseconds. |
410 |
|
- Built-in script function "play_note()": implemented support for |
411 |
|
function's "duration-us" argument, thus notes triggered with this |
412 |
|
argument are now correctly released after the requested amount of |
413 |
|
microseconds. |
414 |
|
- Fix: script events were not cleared when engine channel was reset, |
415 |
|
potentially causing undefined behavior. |
416 |
|
- Fixed crash which happened when trying to reference an undeclared |
417 |
|
variable. |
418 |
|
- Built-in script function "play_note()": Added support for passing |
419 |
|
special value -1 for "duration-us" argument, which will cause the |
420 |
|
triggered note to be released once the original note was released. |
421 |
|
- Instrument script classes now exported with the liblinuxsampler C++ API. |
422 |
|
- Added new API method ScriptVM::syntaxHighlighting() which provides |
423 |
|
a convenient syntax highlighting backend for external instrument |
424 |
|
script editor applications. |
425 |
|
- Added new C++ API class "ScriptVMFactory". |
426 |
|
- Extended parser issues to provide not only first line and first |
427 |
|
column, but also last line and last column of issue (thus marking |
428 |
|
the precise span of the issue within the source code). |
429 |
|
- Reload script automatically after being modified by an instrument |
430 |
|
editor. |
431 |
|
- NKSP language grammar correction: allow empty event handler bodies |
432 |
|
like "on note end on". |
433 |
|
- Implemented built-in script function "change_vol()". |
434 |
|
- Implemented built-in script function "change_tune()". |
435 |
|
- Implemented built-in script function "change_pan()". |
436 |
|
- Implemented built-in script function "change_cutoff()". |
437 |
|
- Implemented built-in script function "change_reso()". |
438 |
|
- Implemented built-in script function "event_status()". |
439 |
|
- Added built-in script constants "$EVENT_STATUS_INACTIVE" and |
440 |
|
"$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for |
441 |
|
"event_status()" function. |
442 |
|
- NKSP language: Added support for bitwise operators ".or.", ".and." |
443 |
|
and ".not.". |
444 |
|
- NKSP language scanner: Fixed IDs matching to require at least one |
445 |
|
character (i.e. when matching function names or variable names). |
446 |
|
- NKSP language scanner: disabled unusued rules. |
447 |
|
- Fixed behavior of play_note() and note_off() functions which must |
448 |
|
be distinguished engine internally from "real" MIDI note on/off |
449 |
|
events in order to avoid misbehaviors like hanging notes. |
450 |
|
- Implemented built-in script variable "$KSP_TIMER". |
451 |
|
- Implemented built-in script variable "$NKSP_REAL_TIMER". |
452 |
|
- Implemented built-in script variable "$NKSP_PERF_TIMER". |
453 |
|
- Implemented built-in script variable "$ENGINE_UPTIME". |
454 |
|
- Implemented built-in script function "inc()". |
455 |
|
- Implemented built-in script function "dec()". |
456 |
|
- NKSP language fix: division expressions were evaluated too often. |
457 |
|
- NKSP language fix: string concatenation operator was right |
458 |
|
associative instead of left (to right). |
459 |
|
- NKSP language correction: allow empty statements in entire language |
460 |
|
(i.e. "if end if"). |
461 |
|
- Implemented built-in script function "stop_wait()". |
462 |
|
- Implemented built-in script variable "$NI_CALLBACK_ID". |
463 |
|
- Implemented built-in script variable "$NI_CALLBACK_TYPE". |
464 |
|
- Implemented built-in script variable "$NKSP_IGNORE_WAIT". |
465 |
|
- Added support for read-only built-in variables (respectively |
466 |
|
handled by the script parser). |
467 |
|
- Added built-in script constant "$NI_CB_TYPE_INIT". |
468 |
|
- Added built-in script constant "$NI_CB_TYPE_NOTE". |
469 |
|
- Added built-in script constant "$NI_CB_TYPE_RELEASE". |
470 |
|
- Added built-in script constant "$NI_CB_TYPE_CONTROLLER". |
471 |
|
- NKSP Language: Added support for user defined script functions. |
472 |
|
- Implemented built-in script function "change_attack()". |
473 |
|
- Implemented built-in script function "change_decay()". |
474 |
|
- Implemented built-in script function "change_release()". |
475 |
|
- Fixed all change_*() built-in script functions to apply their |
476 |
|
synthesis parameter changes immediately in case the respective note |
477 |
|
was triggered at the same time, instead of scheduling the parameter |
478 |
|
change, especially because it would cause some parameter types's |
479 |
|
changes either to be ramped (i.e. change_vol()) or other types even |
480 |
|
to have not effect at all (i.e. change_attack()). |
481 |
|
- Implemented built-in script function "sh_left()". |
482 |
|
- Implemented built-in script function "sh_right()". |
483 |
|
- Implemented built-in script function "min()". |
484 |
|
- Implemented built-in script function "max()". |
485 |
|
- NKSP Fix: "init" event handler was not always executed when a script |
486 |
|
was loaded. |
487 |
|
- NKSP built-in wait() script function: abort script execution if |
488 |
|
a negative or zero wait time was passed as argument (since this is |
489 |
|
a common indication of a bug either of the script or even of the |
490 |
|
engine, which could lead to RT instability or even worse). |
491 |
|
- ScriptVM: Implemented automatic suspension of RT safety |
492 |
|
threatening scripts. |
493 |
|
- Provide more user friendly error messages on syntax errors. |
494 |
|
- Fixed NKSP parser warning "Not a statement" when assigning an |
495 |
|
initializer list to an array variable. |
496 |
|
- Implemented built-in script array variable "%ALL_EVENTS". |
497 |
|
- Implemented built-in script function "in_range()". |
498 |
|
- Implemented built-in script function "change_amp_lfo_depth()". |
499 |
|
- Implemented built-in script function "change_amp_lfo_freq()". |
500 |
|
- Implemented built-in script function "change_pitch_lfo_depth()". |
501 |
|
- Implemented built-in script function "change_pitch_lfo_freq()". |
502 |
|
- Implemented built-in script function "change_vol_time()". |
503 |
|
- Implemented built-in script function "change_tune_time()". |
504 |
|
- Implemented built-in script function "fade_in()". |
505 |
|
- Implemented built-in script function "fade_out()". |
506 |
|
- Fixed acceptance of wrong data type of parameters passed to built-in |
507 |
|
script functions "change_vol()", "change_tune()", "change_pan()", |
508 |
|
"change_cutoff()", "change_reso()", "change_attack()", "change_decay()", |
509 |
|
"change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()", |
510 |
|
"change_pitch_lfo_depth()" and "change_pitch_lfo_freq()". |
511 |
|
- Added built-in script function "get_event_par()" and implemented some |
512 |
|
of its possible parameter selections. |
513 |
|
- Added built-in script function "set_event_par()" and implemented some |
514 |
|
of its possible parameter selections. |
515 |
|
- Fixed a bunch of scheduler time related bugs. |
516 |
|
- Fixed polyphonic variables not being reset to zero after usage. |
517 |
|
- Built-in "ignore_event()" function: argument is now optional, like with |
518 |
|
built-in function "ignore_controller()". |
519 |
|
- Implemented built-in script function "change_velo()". |
520 |
|
- Implemented built-in script function "change_note()". |
521 |
|
- Adjusted behavior of "change_vol()" and "change_tune()" to a more |
522 |
|
intuitive behavior if used in combination with "change_vol_time()" or |
523 |
|
"change_tune_time()" respectively: now tuning/volume changes are only |
524 |
|
assigned (without delay) immediately to a new note if the respective |
525 |
|
timing function has not been called before, otherwise the volume/tuning |
526 |
|
changes are automatically faded (before, only the event's time stamp was |
527 |
|
relevant). |
528 |
|
- Implemented built-in script function "array_equal()". |
529 |
|
- Implemented built-in script function "search()". |
530 |
|
- Implemented built-in script function "sort()". |
531 |
|
- NKSP Fix: Never suspend "init" event handlers. |
532 |
|
- Implemented built-in script function "same_region()" (currently only |
533 |
|
available for gig format engine). |
534 |
|
- Added built-in script constant "$NKSP_LINEAR". |
535 |
|
- Added built-in script constant "$NKSP_EASE_IN_EASE_OUT". |
536 |
|
- Implemented built-in script function "change_vol_curve()". |
537 |
|
- Implemented built-in script function "change_tune_curve()". |
538 |
|
- built-in "play_note()" function now supports a sample playback start |
539 |
|
offset with argument 3, where special value -1 means to use the regular |
540 |
|
sample offset as defined by the instrument file. |
541 |
|
- Built-in array variable %KEY_DOWN[] is now a read-only variable. |
542 |
|
- Built-in variable $EVENT_NOTE is now a read-only variable. |
543 |
|
- Built-in variable $EVENT_VELOCITY is now a read-only variable. |
544 |
|
- built-in "play_note()" function now accepts -2 for its fourth argument |
545 |
|
(note duration) which means the life time of the note shall be sticked |
546 |
|
to the requested note number of argument 1. |
547 |
|
- Fix: built-in "play_note()" function now returns 0 as result value if |
548 |
|
-1 was passed for its fourth argument (note duration) and the respective |
549 |
|
parent note is already gone. |
550 |
|
- Implemented built-in script function "change_play_pos()". |
551 |
|
- NKSP language: Added support for user declared const array variables. |
552 |
|
- NKSP language: Raise parser warning if array variable is accessed with |
553 |
|
an index that exceeds the array's size. |
554 |
|
- NKSP language fix: Unknown characters were not handled correctly. |
555 |
|
- NKSP language: Added support for "synchronized .. end synchronized" |
556 |
|
code blocks. |
557 |
|
- Implemented built-in script function "abort()" which allows to abort |
558 |
|
another script handler by passing its callback ID. |
559 |
|
- Fixed potential memory access bug and potential undefined behavior of |
560 |
|
"init" event handlers. |
561 |
|
- Print a time stamp along to each call of built-in function "message()". |
562 |
|
- ScriptVM API: Added VMParserContext::preprocessorComments() which allows |
563 |
|
to retrieve all code blocks filtered out by the preprocessor. |
564 |
|
- Added built-in script function "fork()". |
565 |
|
- Added built-in array variable %NKSP_CALLBACK_CHILD_ID[]. |
566 |
|
- Added built-in variable $NKSP_CALLBACK_PARENT_ID. |
567 |
|
- Fixed potential crash when accessing dynamic built-in array variables. |
568 |
|
- Added built-in script function "callback_status()". |
569 |
|
- Added built-in constant $CALLBACK_STATUS_TERMINATED. |
570 |
|
- Added built-in constant $CALLBACK_STATUS_QUEUE. |
571 |
|
- Added built-in constant $CALLBACK_STATUS_RUNNING. |
572 |
|
- Removed max. value limitation of built-in functions "change_attack()", |
573 |
|
"change_decay()" and "change_release()" to i.e. allow passing 2000000 |
574 |
|
for doubling the respective time. |
575 |
|
- NKSP script editor syntax highlighting API: Fixed app termination due |
576 |
|
to a lexer start condition stack underrun. |
577 |
|
- NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and |
578 |
|
USE_CODE_IF_NOT() preprocessor statements. |
579 |
|
- NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which |
580 |
|
can be set to disable all subsequent built-in "message()" function calls |
581 |
|
on preprocessor level. |
582 |
|
- Implemented built-in script function "change_sustain()". |
583 |
|
- NKSP script editor syntax highlighting API: catch all fatal lexer errors, |
584 |
|
to avoid the editor app to crash on ill-formed text input. |
585 |
|
- Added built-in script function "change_pan_time()". |
586 |
|
- Added built-in script function "change_pan_curve()". |
587 |
|
- Added built-in script function "change_cutoff_attack()". |
588 |
|
- Added built-in script function "change_cutoff_decay()". |
589 |
|
- Added built-in script function "change_cutoff_sustain()". |
590 |
|
- Added built-in script function "change_cutoff_release()". |
591 |
|
- Added built-in script function "change_cutoff_lfo_depth()". |
592 |
|
- Added built-in script function "change_cutoff_lfo_freq()". |
593 |
|
|
594 |
|
* Instruments DB: |
595 |
|
- Fixed memory access bug of general DB access code which lead to |
596 |
|
undefined behavior. |
597 |
|
- Cleanup of instruments DB file creation and opening code. |
598 |
|
- The instrument DB path of linuxsampler's --create-instruments-db argument |
599 |
|
is now optional, if it is missing, then a default location is used. |
600 |
|
- Added support for scanning SFZ (.sfz) files. |
601 |
|
- Added support for scanning Sound Font (.sf2) files. |
602 |
|
- Fixed undefined DB transaction behavior. |
603 |
|
|
604 |
|
Version 2.0.0 (15 July 2015) |
605 |
|
|
606 |
* packaging changes: |
* packaging changes: |
607 |
- fixed building with newer MinGW-w64 |
- fixed building with newer MinGW-w64 |
618 |
- Mac OS X: made it possible to specify plugin installation dir to |
- Mac OS X: made it possible to specify plugin installation dir to |
619 |
configure |
configure |
620 |
- Mac OS X: Makefile fix for the install-strip target |
- Mac OS X: Makefile fix for the install-strip target |
621 |
|
- fixed compilation with gcc 4.7 |
622 |
|
- fixed configure script error with old autoconf versions |
623 |
|
- lsatomic.h: use gcc provided atomic functions if building with |
624 |
|
gcc 4.7 and C++11 |
625 |
|
- modernized configure script |
626 |
|
- fixed linkage error when building with |
627 |
|
LDFLAGS="-Wl,--no-undefined" (#190) |
628 |
|
- fixed compilation with Clang 3.2 |
629 |
|
- removed usage of deprecated Automake variable INCLUDES |
630 |
|
- fixed building with C++11 |
631 |
|
- build fix: ChangeFlagRelaxed.h was missing in makefile |
632 |
|
- build fix: libsndfile compiler flags were missing in some |
633 |
|
makefiles |
634 |
|
- fix for building with bison 3.0 (#202) |
635 |
|
- Mac OS X: added temporary hack allowing to spawn gigedit as callback |
636 |
|
on the process's main thread |
637 |
|
- fixed build error on newer MinGW |
638 |
|
- support building with older jack versions |
639 |
|
- support building with spaces in vst sdk path |
640 |
|
- enabled automake 'subdir-objects' option and moved external |
641 |
|
source references (vst, au, asio) from makefiles to cpp files, |
642 |
|
in order to get rid of warnings from automake 1.14 |
643 |
|
|
644 |
* general changes: |
* general changes: |
645 |
- Refactoring: moved the independent code from |
- Refactoring: moved the independent code from |
664 |
- raised limit of program change queue from 100 to 512 |
- raised limit of program change queue from 100 to 512 |
665 |
(as suggested by Alex Stone) |
(as suggested by Alex Stone) |
666 |
- implemented sine LFO, pulse LFO and saw LFO |
- implemented sine LFO, pulse LFO and saw LFO |
667 |
|
- experimental support for per voice equalization |
668 |
|
- added command line option --exec-after-init |
669 |
|
- Introduced new C++ API method: |
670 |
|
EngineChannel::InstrumentFileName(int index) |
671 |
|
allowing to retrieve the whole list of files used for the loaded |
672 |
|
instrument on an engine channel (a.k.a. part). Some GigaStudio |
673 |
|
instruments for example are splitted over several files like |
674 |
|
"Foo.gig", "Foo.gx01", "Foo.gx02", ... |
675 |
|
- Added new C++ API method Sampler::GetGlobalMaxVoices(). |
676 |
|
- Added new C++ API method Sampler::GetGlobalMaxStreams(). |
677 |
|
- Added new C++ API method Sampler::SetGlobalMaxVoices(). |
678 |
|
- Added new C++ API method Sampler::SetGlobalMaxStreams(). |
679 |
|
- Various "const" and "restrict" optimizations. |
680 |
|
- all engines: add pan CC value to instrument pan parameter before |
681 |
|
applying panning, instead of using two separate pan functions in |
682 |
|
series (#182) |
683 |
|
- added a lock guard class for exception safe mutex handling and |
684 |
|
used it everywhere appropriate |
685 |
|
- Immediately apply scale tuning changes to active voices. |
686 |
|
- Exposed scale tuning to C++ API (along to the already existing standard |
687 |
|
SysEx way). |
688 |
|
- lsatomic.h fixes: seq_cst load and store were suboptimal for x86 |
689 |
|
and broken for ppc64. (Seq_cst loads and stores are actually not |
690 |
|
used in LS, so the bug wasn't noticable.) |
691 |
|
- lsatomic.h: added ARMv7 support |
692 |
|
- Added support for multiple MIDI input ports per sampler channel (and |
693 |
|
added various new C++ methods for this new feature / design change, old |
694 |
|
C++ API methods for managing SamplerChannel's MIDI inputs are now marked |
695 |
|
as deprecated but are still there and should provide full behavior |
696 |
|
backward compatibility). |
697 |
|
- AbstractEngine::GSChecksum(): don't allocate memory on the stack (was |
698 |
|
unsafe and caused compilation error with clang 2.x). |
699 |
|
- Bugfix: only process the latest MIDI program change event. |
700 |
|
- Introducing the LSCP shell, which provides convenient control of the |
701 |
|
sampler from the command line by providing LSCP aware features. |
702 |
|
- VirtualMidiDevice: Added support for program change. |
703 |
|
- VirtualMidiDevice: Added support for bank select (MSB & LSB). |
704 |
|
- VirtualMidiDevice: Added support for pitch bend. |
705 |
|
- Aftertouch: extended API to explicitly handle channel pressure and |
706 |
|
polyphonic key pressure events (so far polyphonic pressure was not |
707 |
|
supported at all, and channel pressure was rerouted as CC128 but not |
708 |
|
used so far). |
709 |
|
- Added initial support for real-time instrument scripts. The script VM |
710 |
|
code is shared by all sampler engine implemementations, however only the |
711 |
|
gig file format currently provides support for storing instrument scripts |
712 |
|
(as LinuxSampler extension to the original GigaStudio 4 format). |
713 |
|
|
714 |
* Gigasampler format engine: |
* Gigasampler format engine: |
715 |
- implemented the "round robin keyboard" dimension |
- implemented the "round robin keyboard" dimension |
717 |
dimension zones is not a power of two |
dimension zones is not a power of two |
718 |
- made round robin use a counter for each region instead of each |
- made round robin use a counter for each region instead of each |
719 |
key |
key |
720 |
|
- bugfix: pitch LFO controller "internal+aftertouch" was broken |
721 |
|
- bugfix: filter keyboard tracking was broken |
722 |
|
- filter performance fix (an unnecessary copy was made of the |
723 |
|
filter parameters in each sub fragment) |
724 |
|
- handle special case when pan parameter in gig file has max or |
725 |
|
min value |
726 |
|
- Exclusive Groups: don't ever stop voices of the same note, |
727 |
|
doesn't sound naturally with a drumkit |
728 |
|
- fixed EG1 modulation when attack or release is zero |
729 |
|
- Fixed support for 'aftertouch' attenuation controller. |
730 |
|
- Fixed crash that happened with velocity split sounds under certain |
731 |
|
conditions (see also previous commit on libgig). |
732 |
|
- fixed behaviour of filter LFO |
733 |
|
|
734 |
* SFZ format engine: |
* SFZ format engine: |
735 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
802 |
- implemented opcodes ampeg_delayccN, ampeg_startccN, |
- implemented opcodes ampeg_delayccN, ampeg_startccN, |
803 |
ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN, |
ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN, |
804 |
ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY |
ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY |
805 |
- lfoN_* and egN_* opcodes defined in group sections |
- lfoN_* and egN_* opcodes defined in group sections |
806 |
are now taken into account |
are now taken into account |
807 |
- implemented curves |
- implemented curves |
808 |
- implemented opcodes volume_onccN, volume_curveccN |
- implemented opcodes volume_onccN, volume_curveccN |
825 |
egN_pan_curveccX, pitch_veltrack |
egN_pan_curveccX, pitch_veltrack |
826 |
- when failed to parse a sfz file |
- when failed to parse a sfz file |
827 |
print the line number on which the error occurs |
print the line number on which the error occurs |
828 |
|
- use common pool of CC objects to minimize RAM usage |
829 |
|
- implemented opcodes amplfo_delay_onccN, |
830 |
|
amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN, |
831 |
|
pitchlfo_delay_onccN, pitchlfo_fade_onccN |
832 |
|
- implemented opcodes fileg_delay_onccN, |
833 |
|
fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN, |
834 |
|
fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN, |
835 |
|
fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN, |
836 |
|
pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN, |
837 |
|
pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN |
838 |
|
- implemented automatic aliasing *ccN <-> *_onccN |
839 |
|
- *lfo_freqccN wasn't working when the respective *lfo_freq |
840 |
|
was not set or was set to zero |
841 |
|
- lfoN_freq_onccX wasn't working when lfoN_freq |
842 |
|
was not set or was set to zero |
843 |
|
- implemented opcodes resonance_onccN, resonance_smoothccN, |
844 |
|
resonance_curveccN, cutoff_smoothccN, cutoff_curveccN |
845 |
|
- implemented opcodes fillfo_depthchanaft, |
846 |
|
fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft, |
847 |
|
pitchlfo_depthchanaft, pitchlfo_freqchanaft |
848 |
|
- implemented opcodes pitch_onccN, |
849 |
|
pitch_curveccN, pitch_smoothccN, pitch_stepccN |
850 |
|
- implemented opcodes volume_stepccN, pan_stepccN, |
851 |
|
cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX, |
852 |
|
lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX, |
853 |
|
lfoN_cutoff_stepccX, lfoN_resonance_stepccX |
854 |
|
- implemented opcodes eq1_freq, eq2_freq, eq3_freq, |
855 |
|
eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw, |
856 |
|
eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain, |
857 |
|
eq1_gainccN, eq2_gainccN, eq3_gainccN |
858 |
|
- implemented opcodes delay, delay_onccN, delay_random, |
859 |
|
delay_samples, delay_samples_onccN |
860 |
|
- implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain, |
861 |
|
egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq, |
862 |
|
egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX, |
863 |
|
egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX, |
864 |
|
egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain, |
865 |
|
lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX, |
866 |
|
lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX, |
867 |
|
lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX, |
868 |
|
lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX, |
869 |
|
lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX, |
870 |
|
lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX, |
871 |
|
lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw, |
872 |
|
lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX, |
873 |
|
lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX, |
874 |
|
lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX |
875 |
|
- implemented opcodes eq1_vel2freq, eq2_vel2freq, |
876 |
|
eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain |
877 |
|
- sfz parser: allow double spaces in sample filenames |
878 |
|
- sfz parser: allow absolute paths for sample filenames |
879 |
|
- use linear decay and release for filter and pitch EG |
880 |
|
- bugfix: only the first amp_veltrack definition in a file was |
881 |
|
used |
882 |
|
- bugfix: looping was disabled if loop_start was set to 0 |
883 |
|
- allow regions with end=-1 to turn off other regions using the |
884 |
|
group and off_by opcodes (#168) |
885 |
|
- made end=0 play the whole sample |
886 |
|
- fixed support for lochan and hichan opcodes (#155) |
887 |
|
- fixed crash when using lochan/hichan opcodes (#187) |
888 |
|
- sfz parser: allow -200 to 200 for pan_oncc opcode (#182) |
889 |
|
- added FLAC support (#191) |
890 |
|
- sfz parser bugfix: lines starting with whitespace were ignored |
891 |
|
- added amplitude opcode |
892 |
|
- added support for "#include" instruction |
893 |
|
(modified patch which was originally posted by Sergey on LS mailing list) |
894 |
|
- bugfix: generation of velocity curves etc should not be done |
895 |
|
after each "#include", only after the main file is parsed |
896 |
|
- bugfix: line numbers in error messages were wrong after "#include" |
897 |
|
- added support for float and 32 bit sample files |
898 |
|
|
899 |
* SoundFont format engine: |
* SoundFont format engine: |
900 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
903 |
- fine-tuned amplitude EG (by switching from gig to sfz EG) |
- fine-tuned amplitude EG (by switching from gig to sfz EG) |
904 |
- initial implementation of Vibrato LFO and Modulation LFO |
- initial implementation of Vibrato LFO and Modulation LFO |
905 |
- initial implementation of cutoff filter |
- initial implementation of cutoff filter |
906 |
|
- use linear decay and release for filter and pitch EG |
907 |
|
|
908 |
* Gigasampler format engine: |
* Host plugins (VST, AU, LV2, DSSI): |
|
- bugfix: pitch LFO controller "internal+aftertouch" was broken |
|
|
- bugfix: filter keyboard tracking was broken |
|
|
- filter performance fix (an unnecessary copy was made of the |
|
|
filter parameters in each sub fragment) |
|
|
|
|
|
* Host plugins: |
|
909 |
- AU bugfix: failed to destroy its audio/MIDI devices |
- AU bugfix: failed to destroy its audio/MIDI devices |
910 |
- Listen to all interfaces on Mac OS X (INADDR_ANY) |
- Listen to all interfaces on Mac OS X (INADDR_ANY) |
911 |
- VST bugfix: If the host called resume() before and after |
- VST bugfix: If the host called resume() before and after |
919 |
- VST: made it possible to build the VST plugin for Mac |
- VST: made it possible to build the VST plugin for Mac |
920 |
- AU: link AU plugin dynamically if --disable-shared isn't |
- AU: link AU plugin dynamically if --disable-shared isn't |
921 |
specified |
specified |
922 |
|
- LV2 "state" extension support (patch by David Robillard) |
923 |
|
- VST bugfix: instrument loading hang and crashed the host when |
924 |
|
the plugin was loaded a second time (#174) |
925 |
|
- plugin bugfix: instrument loading hang when the plugin was |
926 |
|
loaded a second time (this time it's for Linux and Mac, previous |
927 |
|
similar fix was for Windows) |
928 |
|
- thread safety fixes for the instrument loading thread |
929 |
|
- LV2: use the new lv2 package if present |
930 |
|
- VST: try to open Fantasia automatically on Linux and Mac too (on |
931 |
|
Linux, the Fantasia jar should be placed in <prefix>/share/java) |
932 |
|
- VST: fixed crashes on Linux Ardour and EnergyXT |
933 |
|
- DSSI bugfix: it wasn't possible to change engine type. The MIDI |
934 |
|
port and audio channel routing for DSSI plugins are now visible. |
935 |
|
- LV2: use urid and atom extensions instead of deprecated uri-map |
936 |
|
and event |
937 |
|
- LV2: lv2 package 1.0 is now required to build the LV2 plugin |
938 |
|
- LV2: changed number of output channels to 16 stereo, just like |
939 |
|
the VST and AU plugins |
940 |
|
- LV2: fixed save/restore of SFZ state (patch by David Robillard) |
941 |
|
- LV2: made LV2 plugin buildable on Windows and Mac |
942 |
|
- VST: implemented retrieval and switching of programs using the |
943 |
|
sampler's internal MIDI instrument mapping system |
944 |
|
|
945 |
|
* Instrument editor interface: |
946 |
|
- Changed instrument editor plugin interface, providing additional |
947 |
|
informations like the EngineChannel for which the instrument editor was |
948 |
|
spawned for. This allows the instrument editors to interact more actively |
949 |
|
with the sampler. |
950 |
|
|
951 |
* MIDI driver: |
* MIDI driver: |
952 |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
953 |
the ALSA sequencer client name |
the ALSA sequencer client name |
954 |
- removed limit of maximum amount of MIDI ports per MIDI device, since |
- removed limit of maximum amount of MIDI ports per MIDI device, since |
955 |
there is no reason for this limit |
there is no reason for this limit |
956 |
|
- MME: fixed memory handling bug found with cppcheck |
957 |
|
- MME: removed compiler warning |
958 |
|
- CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS", |
959 |
|
which allows to retrieve the list of CoreMIDI clients / ports and to connect |
960 |
|
to them a la JACK, via the usual sampler APIs |
961 |
|
- CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled |
962 |
|
the driver will automatically connect to other CoreMIDI clients' ports |
963 |
|
(e.g. external MIDI devices being attached to the Mac) |
964 |
|
- added support for MIDI note on velocity filter |
965 |
|
- CoreMIDI: fixed memory deallocation error |
966 |
|
- Fixed variable underflow in VirtualMidiDevice, which caused graphical |
967 |
|
virtual keyboards in frontends / instrument editors being stuck. |
968 |
|
- Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off. |
969 |
|
- Implemented missing handling of MIDI "running status". |
970 |
|
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
971 |
|
- MME bugfix: driver wasn't closed properly |
972 |
|
- CoreMIDI: automatically connect to all input sources by default (driver |
973 |
|
parameter "AUTO_BIND"). |
974 |
|
- CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online |
975 |
|
- CoreMIDI: fixed minor memory leak |
976 |
|
|
977 |
* audio driver: |
* audio driver: |
978 |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
979 |
|
- JACK audio: react on sample rate changes. |
980 |
|
- JACK audio: react on buffer size changes. |
981 |
|
- JACK audio: jack_port_get_buffer() was cached and called outside |
982 |
|
RT context. |
983 |
|
- ASIO driver: removed compiler warnings |
984 |
|
- CoreAudio: fixed minor error handling bug |
985 |
|
- ASIO driver: be more verbose when no ASIO card could be found (fixes #203) |
986 |
|
- JACK audio: return the JACK server's current sample rate as default value |
987 |
|
for audio device parameter "SAMPLERATE" (fixes #166). |
988 |
|
|
989 |
* LSCP server: |
* LSCP server: |
990 |
- added support for sending MIDI CC messages via LSCP command |
- added support for sending MIDI CC messages via LSCP command |
1022 |
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
1023 |
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
1024 |
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
1025 |
|
- provide comprehensive error messages on LSCP syntax errors |
1026 |
|
(suggesting expected next non-terminal symbols) |
1027 |
|
- Fixed client connection not being closed after network errors. |
1028 |
|
|
1029 |
|
* LSCP shell: |
1030 |
|
- Added support for auto correction of obvious and trivial syntax mistakes. |
1031 |
|
- Added support for auto completion by tab key. |
1032 |
|
- Show currently available auto completion while typing. |
1033 |
|
- Added support for browsing command history with up / down keys. |
1034 |
|
- Show all possible next symbols immediately right to the current command |
1035 |
|
line while typing (no double tab required for this feature, as it would |
1036 |
|
be the case in other shells). |
1037 |
|
- Added support for moving cursor left/right with arrow keys. |
1038 |
|
- Added support for built-in LSCP reference documentation, which will |
1039 |
|
automatically show the relevant LSCP reference section on screen as soon |
1040 |
|
as one specific LSCP command was detected while typing on the command |
1041 |
|
line. |
1042 |
|
|
1043 |
|
* Real-time instrument scripts: |
1044 |
|
- Implemented built-in script array variable %CC. |
1045 |
|
- Implemented built-in script int variable $CC_NUM. |
1046 |
|
- Implemented built-in script int variable $EVENT_NOTE. |
1047 |
|
- Implemented built-in script int variable $EVENT_VELOCITY. |
1048 |
|
- Implemented built-in script constant variable $VCC_MONO_AT. |
1049 |
|
- Implemented built-in script constant variable $VCC_PITCH_BEND. |
1050 |
|
- Implemented execution of script event handler "init". |
1051 |
|
- Implemented execution of script event handler "controller". |
1052 |
|
- Implemented execution of script event handler "note". |
1053 |
|
- Implemented execution of script event handler "release". |
1054 |
|
- Implemented built-in script function "play_note()" (only two of the |
1055 |
|
max. four function arguments are currently implemented yet though). |
1056 |
|
- Implemented built-in script int variable $EVENT_ID. |
1057 |
|
- Implemented built-in script function "ignore_event()" |
1058 |
|
- Implemented built-in script function "ignore_controller()" (may have one |
1059 |
|
or no argument). |
1060 |
|
- Implemented built-in script function "set_controller()". |
1061 |
|
- Added extended script VM for the Gigasampler/GigaStudio format sampler |
1062 |
|
engine, which extends the general instrument script VM with Giga format |
1063 |
|
specific variables and functions. |
1064 |
|
- Giga format scripts: added built-in script int constant variables |
1065 |
|
$GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, |
1066 |
|
$GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, |
1067 |
|
$GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, |
1068 |
|
$GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, |
1069 |
|
$GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, |
1070 |
|
$GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, |
1071 |
|
$GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, |
1072 |
|
$GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, |
1073 |
|
$GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, |
1074 |
|
$GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. |
1075 |
|
- Giga format scripts: Implemented built-in script function |
1076 |
|
"gig_set_dim_zone(event_id, dimension, zone)". |
1077 |
|
- Implemented built-in script int array variable %KEY_DOWN. |
1078 |
|
- Implemented built-in script function "abs()". |
1079 |
|
- Implemented built-in script function "random()". |
1080 |
|
- Implemented built-in script function "num_elements()". |
1081 |
|
- Implemented built-in script function "note_off()". |
1082 |
|
- Implemented built-in script function "set_event_mark()". |
1083 |
|
- Implemented built-in script function "delete_event_mark()". |
1084 |
|
- Implemented built-in script function "by_marks()". |
1085 |
|
- Added built-in script int const variables $MARK_1 to $MARK_28. |
1086 |
|
- Built-in script functions "ignore_event()", "note_off()" and |
1087 |
|
"gig_set_dim_zone()" now also accept an array of event IDs as argument |
1088 |
|
(i.e. return value of new script function "by_marks()"). |
1089 |
|
- Pass/preserve polyphonic variable data from respective "note" event |
1090 |
|
handler to "release" event handler. |
1091 |
|
- Fixed crash when using built-in script function "by_marks()". |
1092 |
|
|
1093 |
* Bug fixes: |
* Bug fixes: |
1094 |
- Fixed crash which may occur when MIDI key + transpose is out of range |
- Fixed crash which may occur when MIDI key + transpose is out of range |
1108 |
it caused hanging threads on Windows |
it caused hanging threads on Windows |
1109 |
- Fixed possible crashes due to corrupted MIDI/audio device list |
- Fixed possible crashes due to corrupted MIDI/audio device list |
1110 |
after MIDI/audio device creation failure |
after MIDI/audio device creation failure |
1111 |
|
- When creating MIDI instrument map entries with "PERSISTENT" type, the |
1112 |
|
instruments were uselessly precached with zero samples, however it still |
1113 |
|
took the full preloading time and on 1st program change the respective |
1114 |
|
instrument was completely reloaded again. |
1115 |
|
- fixed handling of rapid bank select and program change messages |
1116 |
|
sent to the same sampler channel (patch from the Open Octave |
1117 |
|
project, slightly adjusted) |
1118 |
|
- fixed crash when trying to create an effect instance with controls |
1119 |
|
which min and/or max values depend on the sample rate |
1120 |
|
- fixed bug #162 |
1121 |
|
- bugfix: LADSPA_PATH was not evaluated correctly when containing |
1122 |
|
multiple paths (#165) |
1123 |
|
- thread safety fixes for the instrument loading thread |
1124 |
|
- bugfix: instrument loading crashed for sfz and sf2 in Ardour |
1125 |
|
(#176) |
1126 |
|
- more thread safety fixes for the instrument loading thread |
1127 |
|
- sfz/sf2 engine: fixed crash when using small audio fragment size |
1128 |
|
- Mac OS X: fixed crash when unloading plugin on 10.7 and later |
1129 |
|
- Mac OS X: fixed process hang when unloading 32-bit plugin (bug |
1130 |
|
introduced in previous fix) |
1131 |
|
- fixed crash when a channel received a program change while |
1132 |
|
playing a note in a key group |
1133 |
|
- fixed erroneous error message piping in VoiceBase.h |
1134 |
|
(labelled "Disk stream not available in time") |
1135 |
|
- Update effects on sample rate & period size changes (to avoid |
1136 |
|
crashes and noise on such transitions). |
1137 |
|
- ignore missing LADSPA paths without ignoring valid LADSPA paths |
1138 |
|
(fixes #208) |
1139 |
|
- Fixed bug in LSCP grammar definition which caused a statement like |
1140 |
|
"GET SERVER INFOasdf\n" to be accepted as valid statement (was so far |
1141 |
|
practically irrelevant, however it caused problems with the new LSCP |
1142 |
|
shell's auto completion feature). |
1143 |
|
- Fixed MIDI program change messages being ignored if quickly executed |
1144 |
|
after each other (fixes #231). |
1145 |
|
|
1146 |
Version 1.0.0 (31 July 2009) |
Version 1.0.0 (31 July 2009) |
1147 |
|
|
1206 |
- Windows: add the installation directory to the DLL search path |
- Windows: add the installation directory to the DLL search path |
1207 |
when loading an editor plugin (solves problems with VST and |
when loading an editor plugin (solves problems with VST and |
1208 |
gigedit on systems with other GTK versions installed) |
gigedit on systems with other GTK versions installed) |
1209 |
|
- updated linuxsampler man page |
1210 |
|
|
1211 |
* audio driver: |
* audio driver: |
1212 |
- removed the nonsense audio channel constraint (which was hard coded to |
- removed the nonsense audio channel constraint (which was hard coded to |