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Version CVS HEAD (?) |
Version SVN trunk (?) |
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* general changes: |
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- 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. |
| 92 |
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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()". |
| 153 |
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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 |
| 156 |
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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. |
| 158 |
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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. |
| 170 |
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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()", |
| 184 |
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"change_cutoff_sustain()", "change_cutoff_release()", |
| 185 |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
| 186 |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()", |
| 187 |
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"change_pan_time()", "fade_in()", "fade_out()", "change_play_pos()". |
| 188 |
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- Fixed built-in function "change_play_pos()" not having accepted metric |
| 189 |
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prefixes at all. |
| 190 |
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- Fixed the following built-in functions having misinterpreted values given |
| 191 |
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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()", |
| 193 |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
| 194 |
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"change_cutoff_decay()", "change_cutoff_release()". |
| 195 |
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- Fixed the following built-in functions having applied completely wrong |
| 196 |
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'final' values: "change_sustain()", "change_cutoff_sustain()" (since the |
| 197 |
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respective EGs being their modulation sink assume uint data type with |
| 198 |
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value range 0..1000 instead of 0.0..1.0. |
| 199 |
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- Added individual parse-time checks of function arguments for the following |
| 200 |
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built-in functions: "play_note()", "note_off()", "set_event_mark()", |
| 201 |
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"delete_event_mark()", "by_marks()", "change_cutoff()", "change_attack()", |
| 202 |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
| 203 |
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"change_cutoff_decay()", "change_cutoff_release()", |
| 204 |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
| 205 |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()" and |
| 206 |
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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()", |
| 210 |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
| 211 |
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"change_cutoff_decay()", "change_cutoff_release()", |
| 212 |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
| 213 |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()", |
| 214 |
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"change_pan_time()", instead imply 'final'ness at runtime and raise an |
| 215 |
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appropriate parser warning at parse time. |
| 216 |
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- Added built-in real number functions "round()", "ceil()", "floor()", |
| 217 |
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"sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", "sin()", |
| 218 |
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"cos()", "tan()", "asin()", "acos()", "atan()". |
| 219 |
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- Added built-in script real number constant "~NI_MATH_PI". |
| 220 |
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- Added built-in script real number constant "~NI_MATH_E". |
| 221 |
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- NKSP language: Allow unary '+' operator. |
| 222 |
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- Added built-in script functions "msb()" and "lsb()". |
| 223 |
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- NKSP language: Added support for RPN event handler |
| 224 |
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("on rpn ... end on" in instrument scripts). |
| 225 |
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- NKSP language: Added support for NRPN event handler |
| 226 |
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("on nrpn ... end on" in instrument scripts). |
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- Added built-in read-only variables "$RPN_ADDRESS" and "$RPN_VALUE" which |
| 228 |
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may be read from the new RPN/NRPN script handlers to get the (N)RPN |
| 229 |
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parameter that had been changed and its new value. |
| 230 |
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- Added built-in const variables "$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. |
| 232 |
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- Implemented built-in script function "set_rpn()". |
| 233 |
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- Implemented built-in script function "set_nrpn()". |
| 234 |
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- Fix: built-in functions returning an array type were broken and caused a |
| 235 |
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crash when the built-in function's (supposed to be array) result value was |
| 236 |
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used by the script VM. |
| 237 |
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- Removed upper value constraint for 2nd argument of built-in functions |
| 238 |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
| 239 |
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"change_pitch_lfo_freq()","change_reso()", "change_cutoff()", |
| 240 |
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"change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and |
| 241 |
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"change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double |
| 242 |
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the LFO frequency / resonance / cutoff frequency. |
| 243 |
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|
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* test cases: |
| 245 |
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- Fixed compiler errors in test cases. |
| 246 |
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- Updated README for how to compile & run test cases. |
| 247 |
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- Updated test case |
| 248 |
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MutexTest::testDoubleLockStillBlocksConcurrentThread() to latest |
| 249 |
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expected behaviour of the Mutex class implementation (recursive |
| 250 |
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mutex type). |
| 251 |
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- Added test cases for NKSP core language aspects and core built-in |
| 252 |
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functions. |
| 253 |
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- Fixed thread tests segfaulting on Linux. |
| 254 |
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- NKSP: Added real number test cases for built-in functions exit(), |
| 255 |
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int_to_real(), real(), real_to_int() and int(), as well as for the |
| 256 |
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plus, minus and negate language operators. |
| 257 |
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- Added massive amount of NKSP test cases for standard measuring units and |
| 258 |
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'final' operator usage cases. |
| 259 |
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- Added NKSP test cases for (floating point tolerance aware) real number |
| 260 |
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equalness / unequalness comparison. |
| 261 |
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- Added NKSP int array and real array tests for value assignment and |
| 262 |
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initialization of arrays. |
| 263 |
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- Added NKSP test cases for built-in functions "round()", "ceil()", |
| 264 |
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"floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", |
| 265 |
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"sin()", "cos()", "tan()", "asin()", "acos()", "atan()". |
| 266 |
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- Added NKSP test cases for unary '+' operator. |
| 267 |
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- Added NKSP test cases for core built-in variables. |
| 268 |
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|
| 269 |
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* GigaStudio/Gigasampler format engine: |
| 270 |
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- LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true |
| 271 |
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behaviour for start_level_mid. |
| 272 |
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- Changed LFO start levels: LFO1 and LFO2 both to mid, LFO3 to max. start |
| 273 |
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level (see discussion "GigaStudio LFO compatibility" on mailing list |
| 274 |
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from 2019-09-26 for details). |
| 275 |
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- Changed default wave form for all 3 LFOs to sine (instead of triangle; |
| 276 |
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see discussion "GigaStudio LFO compatibility" on mailing list from |
| 277 |
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2019-09-26 for details). |
| 278 |
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- Format extension: Added support for different LFO wave forms (currently |
| 279 |
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either sine [default], triangle, saw or square). |
| 280 |
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- Format extension: Added support for LFO phase displacement (0°..360°). |
| 281 |
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- Format extension: Added support for flipping LFO polarity on LFO 3 |
| 282 |
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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 |
|
lowpass 1/2/4/6-pole, highpass 1/2/4/6-pole, bandpass 2-pole, |
| 285 |
|
bandreject 2-pole. |
| 286 |
|
- Fixd potential crash with polynomial interpolator and max. pitch. |
| 287 |
|
|
| 288 |
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* SFZ format engine: |
| 289 |
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- Fixed support for regions with loccN/hiccN conditions on more than one |
| 290 |
|
MIDI controller. |
| 291 |
|
|
| 292 |
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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). |
| 296 |
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- Added benchmark for sine wave (benchmarks/sine.cpp). |
| 297 |
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- Added benchmark for square wave (benchmarks/square.cpp). |
| 298 |
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- Increased amount of benchmarks runs by factor 6 to achieve benchmark times |
| 299 |
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which are large enough on modern systems. |
| 300 |
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|
| 301 |
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Version 2.1.1 (27 Jul 2019) |
| 302 |
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|
| 303 |
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* Real-time instrument scripts: |
| 304 |
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- Fixed behavior of built-in NKSP functions change_sustain(), |
| 305 |
|
change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain() |
| 306 |
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and change_cutoff_release(). |
| 307 |
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|
| 308 |
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* general changes: |
| 309 |
|
- Only play release trigger samples on sustain pedal up if this behaviour |
| 310 |
|
was explicitly requested by the instrument (otherwise only on note-off). |
| 311 |
|
- Fixed compiler warnings. |
| 312 |
|
- Fixed compilation error when cross-compiling to Mac. |
| 313 |
|
- FX Sends: Provide more useful error messages on routing problems |
| 314 |
|
(see bug #169). |
| 315 |
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- LSCP doc: Be more clear describing the two distinct approaches |
| 316 |
|
of using external vs. internal effects (see bug #169). |
| 317 |
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- "optional" class: Fixed comparison operators. |
| 318 |
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|
| 319 |
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* Gigasampler/GigaStudio format engine: |
| 320 |
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- Format extension: If requested by instrument then don't play release |
| 321 |
|
trigger sample on note-off events. |
| 322 |
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|
| 323 |
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* SFZ format engine: |
| 324 |
|
- Fixed memory leak when releasing samples |
| 325 |
|
(fixes bug #307, patch by Jacek Roszkowski) |
| 326 |
|
- Fixed potential crash when a sample is shared by more than one region |
| 327 |
|
(fixes bug #308, patch by Jacek Roszkowski). |
| 328 |
|
- Opcode 'sample': Added support for built-in sample '*silence' |
| 329 |
|
(fixes bug #310, patch by Jacek Roszkowski). |
| 330 |
|
|
| 331 |
|
Version 2.1.0 (25 Nov 2017) |
| 332 |
|
|
| 333 |
|
* SFZ format engine: |
| 334 |
|
- added support for <global>, <master> and #define (patch by Alby M) |
| 335 |
|
- Removed code duplication in SFZ file loading code. |
| 336 |
|
- Added support for sfz extension opcode 'script' which may be used to |
| 337 |
|
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: |
| 607 |
|
- fixed building with newer MinGW-w64 |
| 608 |
|
- Mac OS X: support the new dir for Core Audio SDK |
| 609 |
|
- Mac OS X: fixed building outside source directory |
| 610 |
|
- made sure all source files for hostplugins are included when |
| 611 |
|
doing "make dist" |
| 612 |
|
- removed empty directories left from the cvs to svn migration |
| 613 |
|
- fixed compilation with gcc 4.6.1 |
| 614 |
|
- another "make dist" fix, for the LV2 plugin |
| 615 |
|
- made --enable-pthread-testcancel default on Mac OS X |
| 616 |
|
- minor Makefile fix for building lscpparser when build and source |
| 617 |
|
directories are separate |
| 618 |
|
- Mac OS X: made it possible to specify plugin installation dir to |
| 619 |
|
configure |
| 620 |
|
- 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: |
| 645 |
|
- Refactoring: moved the independent code from |
| 646 |
|
the Gigasampler format engine to base classes |
| 647 |
|
- command line option '--profile' is currently disabled, since the |
| 648 |
|
respective profiling code is currently broken |
| 649 |
|
- Introduced support for optional environment variable |
| 650 |
|
"LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory |
| 651 |
|
where the sampler shall look for instrument editor plugins |
| 652 |
|
(patch by Luis Garrido, slightly modified). |
| 653 |
|
- implemented Roland GS NRPN 1ArrH which allows to set volume per note |
| 654 |
|
- implemented Roland GS NRPN 1CrrH which allows to set pan per note |
| 655 |
|
- implemented Roland GS NRPN 1DrrH which allows to set reverb send per |
| 656 |
|
note (in this implementation of the sampler its simply hard routed to |
| 657 |
|
the 1st effect send of the sampler channel, no matter what the actual |
| 658 |
|
effect type is) |
| 659 |
|
- implemented Roland GS NRPN 1ErrH which allows to set chorus send per |
| 660 |
|
note (in this implementation of the sampler its simply hard routed to |
| 661 |
|
the 2nd effect send of the sampler channel, no matter what the actual |
| 662 |
|
effect type is) |
| 663 |
|
- implemented support for internal LADSPA effects |
| 664 |
|
- raised limit of program change queue from 100 to 512 |
| 665 |
|
(as suggested by Alex Stone) |
| 666 |
|
- 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: |
| 715 |
|
- implemented the "round robin keyboard" dimension |
| 716 |
|
- fixed round robin and random dimensions for cases when number of |
| 717 |
|
dimension zones is not a power of two |
| 718 |
|
- made round robin use a counter for each region instead of each |
| 719 |
|
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: |
| 735 |
|
- Initial implementation (not usable yet) |
| 736 |
|
- added support for v2 multiple stage envelope generators |
| 737 |
|
- added a fine-tuned v1 envelope generator instead of using the |
| 738 |
|
one from the gig engine |
| 739 |
|
- fixed memory leak and memory handling errors |
| 740 |
|
- added support for trigger=first, trigger=legato and sw_previous |
| 741 |
|
- allow non-numerical key values ("C#4" for example) |
| 742 |
|
- "key" opcode now sets pitch_keycenter too |
| 743 |
|
- fixed error when unloading instrument with same sample used by |
| 744 |
|
multiple regions |
| 745 |
|
- added some opcode aliases, like loopmode for loop_mode, to be |
| 746 |
|
more compatible |
| 747 |
|
- added support for trigger=release and rt_decay |
| 748 |
|
- added support for off_mode=normal |
| 749 |
|
- added support for random, seq_position, seq_length and volume |
| 750 |
|
- added v1 LFO opcodes to parser (no support in engine yet) |
| 751 |
|
- added support for amp_veltrack and amp_velcurve_N |
| 752 |
|
- fine-tuned the default velocity curve |
| 753 |
|
- added support for transpose |
| 754 |
|
- fixed crash when using sw_down/up |
| 755 |
|
- improved logic for sw_lokey/hikey/up/down/last |
| 756 |
|
- added more v1 aliases to parser |
| 757 |
|
- reduced memory usage for sfz data |
| 758 |
|
- RT-safeness: avoid malloc in audio thread |
| 759 |
|
- fixed a bug that could cause voice stealing to fail |
| 760 |
|
- optimized sample lookup |
| 761 |
|
- improved support for exclusive groups (group, off_by and |
| 762 |
|
off_mode) |
| 763 |
|
- added support for controller triggered regions (on_locc/on_hicc) |
| 764 |
|
- added support for loop_mode=one_shot |
| 765 |
|
- fixed playback of 16 bit wav files on big endian CPUs |
| 766 |
|
- added support for Ogg Vorbis sample files |
| 767 |
|
- use loop markers from sample file if loop_start and loop_end are |
| 768 |
|
not set in sfz file |
| 769 |
|
- implemeted filters. Filter types: lowpass, bandpass, bandreject |
| 770 |
|
and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type, |
| 771 |
|
cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter, |
| 772 |
|
cutoff_cc, cutoff_chanaft. |
| 773 |
|
- bugfix: zero ampeg_sustain didn't work |
| 774 |
|
- added support for velocity effect on amplifier envelope time |
| 775 |
|
(ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and |
| 776 |
|
ampeg_vel2release) |
| 777 |
|
- added support for EG hold (ampeg_hold) |
| 778 |
|
- added support for sample offset (offset) |
| 779 |
|
- use the newly introduced signal units model |
| 780 |
|
- implemented opcodes lfoN_delay, |
| 781 |
|
lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance |
| 782 |
|
- implemented opcodes ampeg_delay, ampeg_vel2delay |
| 783 |
|
pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold, |
| 784 |
|
pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay, |
| 785 |
|
pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay, |
| 786 |
|
pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth |
| 787 |
|
- implemented opcodes pitchlfo_delay, pitchlfo_freq, |
| 788 |
|
pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth, |
| 789 |
|
amplfo_delay, amplfo_freq, amplfo_depth |
| 790 |
|
- implemented opcodes fileg_delay, fileg_start, fileg_attack, |
| 791 |
|
fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay, |
| 792 |
|
fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain, |
| 793 |
|
fileg_vel2release |
| 794 |
|
- implemented opcode lfoN_wave |
| 795 |
|
- implemented opcode pitchlfo_depthccN |
| 796 |
|
- implemented opcodes lfoN_phase, lfoN_phase_onccX, |
| 797 |
|
lfoN_pitch, lfoN_pitch_onccX |
| 798 |
|
- implemented opcodes pitchlfo_fade, |
| 799 |
|
fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX |
| 800 |
|
- implemented opcodes fillfo_freqccN, |
| 801 |
|
pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX |
| 802 |
|
- implemented opcodes ampeg_delayccN, ampeg_startccN, |
| 803 |
|
ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN, |
| 804 |
|
ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY |
| 805 |
|
- lfoN_* and egN_* opcodes defined in group sections |
| 806 |
|
are now taken into account |
| 807 |
|
- implemented curves |
| 808 |
|
- implemented opcodes volume_onccN, volume_curveccN |
| 809 |
|
- implemented opcode volume_smoothccN |
| 810 |
|
- implemented opcodes fillfo_depthccN, amplfo_depthccN, |
| 811 |
|
lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX, |
| 812 |
|
lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX, |
| 813 |
|
lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX, |
| 814 |
|
lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX |
| 815 |
|
- implemented opcode end |
| 816 |
|
- implemented opcodes egN_amplitude_onccX, |
| 817 |
|
egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX, |
| 818 |
|
egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX |
| 819 |
|
- implemented opcodes xfin_lokey, xfin_hikey, |
| 820 |
|
xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel, |
| 821 |
|
xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN, |
| 822 |
|
xfout_loccN, xfout_hiccN, xf_cccurve |
| 823 |
|
- implemented opcodes pan_onccN, pan_smoothccN, |
| 824 |
|
pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX, |
| 825 |
|
egN_pan_curveccX, pitch_veltrack |
| 826 |
|
- when failed to parse a sfz file |
| 827 |
|
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: |
| 900 |
|
- Initial implementation (not usable yet) |
| 901 |
|
- RT-safeness: avoid malloc in audio thread |
| 902 |
|
- fixed a bug that could cause voice stealing to fail |
| 903 |
|
- fine-tuned amplitude EG (by switching from gig to sfz EG) |
| 904 |
|
- initial implementation of Vibrato LFO and Modulation LFO |
| 905 |
|
- initial implementation of cutoff filter |
| 906 |
|
- use linear decay and release for filter and pitch EG |
| 907 |
|
|
| 908 |
|
* Host plugins (VST, AU, LV2, DSSI): |
| 909 |
|
- AU bugfix: failed to destroy its audio/MIDI devices |
| 910 |
|
- Listen to all interfaces on Mac OS X (INADDR_ANY) |
| 911 |
|
- VST bugfix: If the host called resume() before and after |
| 912 |
|
changing sample rate or block size, the number of channels was |
| 913 |
|
incorrectly set to two. This caused silence in Cubase 5. |
| 914 |
|
- save engine type (gig, sfz or sf2) in plugin state |
| 915 |
|
- VST: when opening Fantasia, look for both 32 and 64 bit Java on |
| 916 |
|
64 bit Windows |
| 917 |
|
- AU: changed number of output channels from one stereo to 16 |
| 918 |
|
stereo |
| 919 |
|
- VST: made it possible to build the VST plugin for Mac |
| 920 |
|
- AU: link AU plugin dynamically if --disable-shared isn't |
| 921 |
|
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: |
| 952 |
|
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
| 953 |
|
the ALSA sequencer client name |
| 954 |
|
- removed limit of maximum amount of MIDI ports per MIDI device, since |
| 955 |
|
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: |
| 978 |
|
- 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: |
| 990 |
|
- added support for sending MIDI CC messages via LSCP command |
| 991 |
|
"SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>" |
| 992 |
|
- added LSCP command "GET AVAILABLE_EFFECTS" |
| 993 |
|
- added LSCP command "LIST AVAILABLE_EFFECTS" |
| 994 |
|
- added LSCP command "GET EFFECT INFO <effect-index>" |
| 995 |
|
- added LSCP command "CREATE EFFECT_INSTANCE <effect-index>" |
| 996 |
|
- added LSCP command |
| 997 |
|
"CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>" |
| 998 |
|
- added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>" |
| 999 |
|
- added LSCP command "GET EFFECT_INSTANCES" |
| 1000 |
|
- added LSCP command "LIST EFFECT_INSTANCES" |
| 1001 |
|
- added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>" |
| 1002 |
|
- added LSCP command |
| 1003 |
|
"GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>" |
| 1004 |
|
- added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE |
| 1005 |
|
<effect-instance> <input-control> <value>" |
| 1006 |
|
- added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>" |
| 1007 |
|
- added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>" |
| 1008 |
|
- added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>" |
| 1009 |
|
- added LSCP command |
| 1010 |
|
"REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>" |
| 1011 |
|
- added LSCP command |
| 1012 |
|
"GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>" |
| 1013 |
|
- added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device> |
| 1014 |
|
<effect-chain> <effect-instance>" |
| 1015 |
|
- added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device> |
| 1016 |
|
<effect-chain> <effect-chain-pos> <effect-instance>" |
| 1017 |
|
- added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device> |
| 1018 |
|
<effect-chain> <chain-pos>" |
| 1019 |
|
- added LSCP command "SET FX_SEND EFFECT <sampler_channel> |
| 1020 |
|
<fx_send_id> <effect_chain> <chain_pos>" |
| 1021 |
|
- added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>" |
| 1022 |
|
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
| 1023 |
|
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
| 1024 |
|
"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: |
| 1094 |
|
- Fixed crash which may occur when MIDI key + transpose is out of range |
| 1095 |
|
- minor valgrind fixes |
| 1096 |
|
- fixed crash which occurred when changing an already deployed sampler |
| 1097 |
|
channel to a different engine type |
| 1098 |
|
- fixed crash when deleting a sampler channel or changing engine |
| 1099 |
|
type while an instrument load was in progress |
| 1100 |
|
- bugfix: playing a note while changing the instrument could cause |
| 1101 |
|
a crash, or give "Handing back unknown region" error messages |
| 1102 |
|
- bugfix: calling SET VOICES (which Fantasia does on start and |
| 1103 |
|
refresh) could cause instruments to be unloaded |
| 1104 |
|
- Mac OS X: fixed name collision of enum in EffectControl and |
| 1105 |
|
wrong name of destructor in AudioOutputDeviceCoreAudio.cpp |
| 1106 |
|
- Mac OS X: fixed hanging threads |
| 1107 |
|
- Windows: disabled the previous thread fix on non-Mac systems, as |
| 1108 |
|
it caused hanging threads on Windows |
| 1109 |
|
- Fixed possible crashes due to corrupted MIDI/audio device list |
| 1110 |
|
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) |
| 1147 |
|
|
| 1148 |
* packaging changes: |
* packaging changes: |
| 1149 |
|
- autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly, |
| 1150 |
|
causing e.g. the libgig test to fail when |
| 1151 |
|
"./configure --disable-jack-driver" was used |
| 1152 |
|
(patch by Alexis Ballier) |
| 1153 |
|
- fixed compilation with gcc 4.3 |
| 1154 |
|
- fixes for building on OS X (thanks to Ebrahim Mayat for testing) |
| 1155 |
|
- fixed configure so it detects x86_64 (#107) |
| 1156 |
|
- fixes for building with newer MinGW versions |
| 1157 |
|
- fix for building with bison 2.4 (#111) |
| 1158 |
|
- fixed building with libgig installed in a non-standard directory |
| 1159 |
|
- minor fix in configure for mmsystem.h detection on MinGW |
| 1160 |
|
- Windows: look for editor plugins and Fantasia using base |
| 1161 |
|
directory of liblinuxsampler dll (look in the same directory and one |
| 1162 |
|
directory above) |
| 1163 |
|
- configure script fix: removed unconditional use of SSE |
| 1164 |
|
- fixed building with sqlite installed in a non-standard directory |
| 1165 |
|
- when cross-compiling, don't try to create instruments.db |
| 1166 |
|
- fix for new mingw-w64 version, which has usleep |
| 1167 |
|
|
| 1168 |
|
* general changes: |
| 1169 |
|
- bugfix: on some POSIX systems instrument editor plugins refused to |
| 1170 |
|
load as we used a non-portable Linux specific struct field |
| 1171 |
|
(fixes bug #70, patch by Ronald Baljeu) |
| 1172 |
|
- fixed endless loop which occured when loading an instrument editor |
| 1173 |
|
plugin DLL on Windows systems failed |
| 1174 |
|
- fixed memory leaks that occurred when liblinuxsampler was unloaded |
| 1175 |
|
- optimized the SynchronizedConfig class so it doesn't wait |
| 1176 |
|
unnecessarily long after an update |
| 1177 |
|
- added support for notifying instrument editors on note-on / note-off |
| 1178 |
|
events (e.g. to highlight the pressed keys on the virtual keyboard |
| 1179 |
|
of gigedit) |
| 1180 |
|
- added support for triggering notes by instrument editors (see above) |
| 1181 |
|
- be verbose on DLL load errors (on Linux) |
| 1182 |
|
- fixed di-harmonic triangle LFO implementation (this LFO implementation |
| 1183 |
|
is only used by very few systems, most pick the int math |
| 1184 |
|
implementation, which is usually faster) |
| 1185 |
|
- fixes for audio drivers with varying buffer sizes |
| 1186 |
|
- experimental support for running LinuxSampler as a DSSI, LV2 and |
| 1187 |
|
VST plugin |
| 1188 |
|
- notification events for stream/voice count statistics are now sent |
| 1189 |
|
only when there are actual changes |
| 1190 |
|
- added memory ordering constraints to improve stability on |
| 1191 |
|
multi-core and multi-cpu systems |
| 1192 |
|
- maximum voices and disk streams can now be altered at runtime |
| 1193 |
|
- fixed CPU feature detection on x86_64 (maybe fixes #108) |
| 1194 |
|
- automatic stacktrace mechanism is now turned off by default and can |
| 1195 |
|
be switched on by command line option "--stacktrace" (the automatic |
| 1196 |
|
stacktrace mechanism seems to be broken on most systems at the moment) |
| 1197 |
|
- C++ API method InstrumentManager::LaunchInstrumentEditor() now returns |
| 1198 |
|
a pointer to the launched InstrumentEditor object |
| 1199 |
|
- added optional 3rd party user data parameter for following |
| 1200 |
|
liblinuxsampler C++ API methods: InstrumentEditor::Main(), |
| 1201 |
|
InstrumentEditor::Launch(), |
| 1202 |
|
InstrumentManager::LaunchInstrumentEditor() |
| 1203 |
|
- theoretical fix: made SynchronizedConfig follow C++0x memory |
| 1204 |
|
model more strictly |
| 1205 |
|
- fixes for using large audio device buffers |
| 1206 |
|
- Windows: add the installation directory to the DLL search path |
| 1207 |
|
when loading an editor plugin (solves problems with VST and |
| 1208 |
|
gigedit on systems with other GTK versions installed) |
| 1209 |
|
- updated linuxsampler man page |
| 1210 |
|
|
| 1211 |
|
* audio driver: |
| 1212 |
|
- removed the nonsense audio channel constraint (which was hard coded to |
| 1213 |
|
max. 100 audio channels) for most audio drivers |
| 1214 |
|
- JACK audio driver did not offer a device parameter "SAMPLERATE" as |
| 1215 |
|
opposed to the LSCP specs |
| 1216 |
|
- bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK) |
| 1217 |
|
reflected the wrong value |
| 1218 |
|
- fixed a memory management bug in ASIO driver |
| 1219 |
|
- Makefile fix: JACK_CFLAGS wasn't used |
| 1220 |
|
- JACK: use jack_client_open instead of the deprecated |
| 1221 |
|
jack_client_new |
| 1222 |
|
- added (experimental) CoreAudio driver |
| 1223 |
|
- applied old fixes to the ASIO driver that were included in the |
| 1224 |
|
previous binary release but accidentally never committed to CVS |
| 1225 |
|
(fixes #117) |
| 1226 |
|
- fixes for ASIO on mingw-w64 (iasio wrapper is not needed on |
| 1227 |
|
win64) |
| 1228 |
|
- VST: added support for sample rate and buffer size changes |
| 1229 |
|
- VST: close editor (Fantasia) when the VST is removed |
| 1230 |
|
- VST: avoid opening Fantasia more than once for each VST instance |
| 1231 |
|
- VST: export main function as "main" on Linux too (fix for |
| 1232 |
|
energyXT) |
| 1233 |
|
- VST: changed number of output channels from one stereo to 16 |
| 1234 |
|
stereo |
| 1235 |
|
- added channel routing, fxsends and midi maps to the settings |
| 1236 |
|
stored in the plugin state |
| 1237 |
|
- performance optimization of AudioChannel::MixTo() and |
| 1238 |
|
AudioChannel::CopyTo() methods using GCC vector exensions |
| 1239 |
|
(if available) |
| 1240 |
|
- ASIO fixes: avoid initializing the device twice, avoid throwing |
| 1241 |
|
exception when getting parameters from a disconnected device |
| 1242 |
|
|
| 1243 |
|
* MIDI driver: |
| 1244 |
|
- added JACK MIDI driver |
| 1245 |
|
- dispatch bank select as ordinary CC as well, the user might seriously |
| 1246 |
|
want to (mis)use it for some purpose ("fixed" in all current MIDI |
| 1247 |
|
input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME) |
| 1248 |
|
- bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME, |
| 1249 |
|
CoreMidi or AU |
| 1250 |
|
- fixed mingw-w64 compilation error in MME driver |
| 1251 |
|
- made program change handling in MIDI thread real-time safe by |
| 1252 |
|
moving the logic to a non-RT thread |
| 1253 |
|
- fixed minor memory leak in ALSA driver |
| 1254 |
|
|
| 1255 |
|
* instruments database: |
| 1256 |
|
- avoid time consuming samples scanning when adding instruments |
| 1257 |
|
to the instruments database |
| 1258 |
|
- added support for handling lost files in the instruments database |
| 1259 |
|
- Implemented option for adding instruments in separate directories |
| 1260 |
|
in the instruments database |
| 1261 |
|
(patch by Chris Cherrett & Andrew Williams, a bit adjusted) |
| 1262 |
|
- work-around for missing fnmatch function on Windows to make |
| 1263 |
|
instrument database compilable |
| 1264 |
|
- added instrument database support on Windows |
| 1265 |
|
works with both standalone mode and VST plugin. |
| 1266 |
|
the instruments DB file is located in |
| 1267 |
|
%USERPROFILE%\.linuxsampler\instruments.db which allows different |
| 1268 |
|
databases for each windows user |
| 1269 |
|
if no DB is present it automatically creates the .linuxsampler subdir |
| 1270 |
|
and then creates an empty DB |
| 1271 |
|
- fixed recursive import, which was broken on Windows |
| 1272 |
|
|
| 1273 |
|
* Gigasampler format engine: |
| 1274 |
|
- fixed a memory leak that could happen when a channel was deleted |
| 1275 |
|
while notes were playing |
| 1276 |
|
- made it possible to load an instrument even if the audio thread |
| 1277 |
|
isn't running |
| 1278 |
|
- added partial support for the "Controller Triggered" MIDI rule, |
| 1279 |
|
enough for piano gigs with pedal noise samples |
| 1280 |
|
- minor fix: only mark FX sends as being modified if really the |
| 1281 |
|
respective FX send MIDI controller was used |
| 1282 |
|
- added support for GM global device volume SysEx message |
| 1283 |
|
(can be selected at compile time to either apply globally to the |
| 1284 |
|
whole sampler [default] or only to the sampler channels that are |
| 1285 |
|
connected to the respective MIDI input port the SysEx message arrived |
| 1286 |
|
on) |
| 1287 |
|
- bugfix: notes triggered at position 0 in the audio buffer were |
| 1288 |
|
sometimes wrongly killed in the same buffer, causing no sound to |
| 1289 |
|
be played |
| 1290 |
|
- added support for chromatic / drumkit mode Roland GS Sysex message |
| 1291 |
|
which is usally used to switch a part between chromatic sounds and |
| 1292 |
|
drumkit sounds (as opposed to their common default setting of MIDI |
| 1293 |
|
part 10 being a drumkit part and all other ones chromatic parts), in |
| 1294 |
|
LS however one can switch between the first 16 MIDI instrument maps |
| 1295 |
|
defined for the sampler |
| 1296 |
|
- made it possible to create multiple sample channels even if the |
| 1297 |
|
audio thread isn't running |
| 1298 |
|
- fixed crash when removing channel with active voices (#116) |
| 1299 |
|
- bugfix: on sample reference changes (instrument editor), only |
| 1300 |
|
un-cache the respective sample if it's really not used by any |
| 1301 |
|
sampler engine anymore |
| 1302 |
|
- re-cache samples in case they were changed by an instrument editor, |
| 1303 |
|
e.g. when a sample was added while playing (#82) |
| 1304 |
|
- fixed hanging notes which occured when note-off event had the exact |
| 1305 |
|
same time stamp as the voice's note-on event and occured both in the |
| 1306 |
|
same audio fragment cycle (fixes bug #112) |
| 1307 |
|
- added support for the "fine tune" and "pitch bend range" |
| 1308 |
|
instrument-level gig parameters |
| 1309 |
|
- fixed minor artifacts in pitch bend handling |
| 1310 |
|
- added support for GS Reset SysEx message |
| 1311 |
|
- allow gig files to use unlimited downward pitch shifting |
| 1312 |
|
- added a limit check for upward pitch shifting |
| 1313 |
|
- bugfix: sometimes, when playing a note twice fast, the second |
| 1314 |
|
note was silent |
| 1315 |
|
- fixed crash happening when a pitch bend event arrived at the |
| 1316 |
|
same time a new instrument was loading |
| 1317 |
|
|
| 1318 |
|
* LSCP server: |
| 1319 |
|
- added new LSCP event "CHANNEL_MIDI" which can be used by frontends to |
| 1320 |
|
react on MIDI data arriving on certain sampler channels (so far only |
| 1321 |
|
Note-On and Note-Off events are sent via this LSCP event) |
| 1322 |
|
- added new LSCP event "DEVICE_MIDI" which can be used by frontends to |
| 1323 |
|
react on MIDI data arriving on certain MIDI input devices (so far only |
| 1324 |
|
Note-On and Note-Off events are sent via this LSCP event) |
| 1325 |
|
- added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and |
| 1326 |
|
SET DB_INSTRUMENT FILE_PATH |
| 1327 |
|
- added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by |
| 1328 |
|
frontends to send MIDI messages to specific sampler channel |
| 1329 |
|
- added two additional fields to GET FILE INSTRUMENT INFO command - |
| 1330 |
|
KEY_BINDINGS and KEYSWITCH_BINDINGS |
| 1331 |
|
- bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications |
| 1332 |
|
was incorrect |
| 1333 |
|
- Optimized the retrieval of the MIDI instrument mappings |
| 1334 |
|
- added new LSCP command "SET VOICES" to globally alter the maximum |
| 1335 |
|
amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will |
| 1336 |
|
be triggered respectively |
| 1337 |
|
- added new LSCP command "SET STREAMS" to globally alter the maximum |
| 1338 |
|
amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS" |
| 1339 |
|
which will be triggered respectively |
| 1340 |
|
- bugfix: retry if "select" returns EINTR (this fixes a crash when |
| 1341 |
|
a gigedit file dialog is opened) |
| 1342 |
|
- close all connections when LSCPServer is deleted |
| 1343 |
|
- hard close of all sockets on exit |
| 1344 |
|
- bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME |
| 1345 |
|
driver |
| 1346 |
|
|
| 1347 |
|
* Bug fixes: |
| 1348 |
|
- fixed a crash which occurs when removing a sampler channel waiting |
| 1349 |
|
to start instrument loading after another channel |
| 1350 |
|
- fixed a crash which occurs when removing a sampler channel with |
| 1351 |
|
instrument loading in progress (bug #113) |
| 1352 |
|
- fixed termination caused by uncaught exception when adding MIDI |
| 1353 |
|
instrument with PERSISTENT load mode |
| 1354 |
|
- fixed possible iterator invalidations when resetting the sampler |
| 1355 |
|
- fixed memory leaks when issuing the following LSCP commands: |
| 1356 |
|
GET AUDIO_OUTPUT_DRIVER INFO |
| 1357 |
|
GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO |
| 1358 |
|
GET MIDI_INPUT_DRIVER INFO |
| 1359 |
|
GET MIDI_INPUT_DRIVER_PARAMETER INFO |
| 1360 |
|
- fixed possible compilation error when sqlite is not present |
| 1361 |
|
- fixed orphaned pointers when setting maximum voices limit (bug #118) |
| 1362 |
|
- fixed crash when changing the audio output device of a sampler |
| 1363 |
|
channel with loaded instrument and start playing notes |
| 1364 |
|
- fixed endless loop in Engine::SuspendAll() (bug #120) |
| 1365 |
|
- fixed a low-level atomic load function that was broken on 64-bit |
| 1366 |
|
PowerPC, which probably could cause crashes on that platform |
| 1367 |
|
- fixed a memory management error which could cause a crash when a |
| 1368 |
|
plugin was unloaded |
| 1369 |
|
- bugfix: two private structs had the same name, which could cause |
| 1370 |
|
problems if the linker chose the wrong constructor |
| 1371 |
|
- fixed low-level ConditionServer usage bug that caused lockups on |
| 1372 |
|
Windows |
| 1373 |
|
|
| 1374 |
|
|
| 1375 |
|
Version 0.5.1 (6 December 2007) |
| 1376 |
|
|
| 1377 |
|
* packaging changes: |
| 1378 |
|
- added autoconf checks for pthread library |
| 1379 |
|
- added autoconf check for pthread bug found on certain NPTL-enabled |
| 1380 |
|
glibc versions (see Gentoo bug report #194076) |
| 1381 |
|
- added autoconf checks for MS Windows |
| 1382 |
|
|
| 1383 |
|
* general changes: |
| 1384 |
|
- bugfix: the thread used by an editor plugin didn't die when the |
| 1385 |
|
editor closed |
| 1386 |
|
- bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero |
| 1387 |
|
out all the space. operator--() did not apply size_mask after |
| 1388 |
|
decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in |
| 1389 |
|
order to avoid problems with the _NonVolatileReader functions. |
| 1390 |
|
- bugfix: Stream.h: added a missing divide by BytesPerSample in |
| 1391 |
|
GetWriteSpace(). Since this function is currently only used in |
| 1392 |
|
the stream's qsort() compare function, it didn't trigger any |
| 1393 |
|
bugs. |
| 1394 |
|
- Resampler.h, Synthesizer.h: cubic interpolation now works in |
| 1395 |
|
24bit mode too. Faster method to read 24bit words on little |
| 1396 |
|
endian machines (x86): replaced 3 byte reads + shifts with a 1 |
| 1397 |
|
unaligned 32bit read and shift |
| 1398 |
|
- experimental support for MS Windows (MIDI input via MME, AUDIO |
| 1399 |
|
output via ASIO) |
| 1400 |
|
- made handling of SIGINT signal (Ctrl-C) a bit more robust |
| 1401 |
|
- support for monitoring the total number of active disk streams |
| 1402 |
|
(new LSCP commands: GET TOTAL_STREAM_COUNT, |
| 1403 |
|
SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT) |
| 1404 |
|
|
| 1405 |
|
* AUDIO driver: |
| 1406 |
|
- added Windows ASIO low latency audio driver |
| 1407 |
|
|
| 1408 |
|
* MIDI driver: |
| 1409 |
|
- added MME Windows MIDI driver |
| 1410 |
|
|
| 1411 |
|
* LSCP server: |
| 1412 |
|
- added support for Windows style path / filenames, however with |
| 1413 |
|
forward slash path separators instead of backslash |
| 1414 |
|
(i.e. "C:/foo/bar.gig") |
| 1415 |
|
- allow naughty liblscp to send non-string device parameters within |
| 1416 |
|
apostrophes as well |
| 1417 |
|
- added new LSCP commands: "GET FILE INSTRUMENTS <file>", |
| 1418 |
|
"LIST FILE INSTRUMENTS <file>" and |
| 1419 |
|
"GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations |
| 1420 |
|
about an arbitrary instrument file on the system where the sampler is |
| 1421 |
|
running on |
| 1422 |
|
|
| 1423 |
|
Version 0.5.0 (15 October 2007) |
| 1424 |
|
|
| 1425 |
|
* packaging changes: |
| 1426 |
|
- config.h is not going to be installed along with liblinuxsampler's |
| 1427 |
|
API header files anymore |
| 1428 |
|
- only the API relevant header (and source) files will be exported to |
| 1429 |
|
the Doxygen API documentation (explicitly listed in Doxyfile.in) |
| 1430 |
|
- added completely new XCode project files for Mac OSX which is now |
| 1431 |
|
capable to execute our autoconf environment, thus no need anymore |
| 1432 |
|
to maintain the compile time configuration file (osx/version.h) for |
| 1433 |
|
OSX manually (patch by Toshi Nagata) |
| 1434 |
|
- fixed buggy boolean --enable-foo / --disable-foo configure script |
| 1435 |
|
parameters |
| 1436 |
|
- global.h now only covers global definitions that are needed for the |
| 1437 |
|
C++ API header files, all implementation internal global definitions |
| 1438 |
|
are now in global_private.h |
| 1439 |
|
- atomic.h is not exposed to the C++ API anymore |
| 1440 |
|
- no need to include config.h anymore for using LS's API header files |
| 1441 |
|
- fixed warnings in API doc generation |
| 1442 |
|
|
| 1443 |
|
* general changes: |
| 1444 |
|
- replaced the old, confusing MIDI program change mechanism by a |
| 1445 |
|
flexible MIDI instrument mapper which allows to map arbitrary |
| 1446 |
|
(MIDI bank, MIDI program) pairs with arbitrary |
| 1447 |
|
(engine type, instrument file, file index) triplets which will be |
| 1448 |
|
loaded on the respective channel when such MIDI program change |
| 1449 |
|
messages arrive, beside that, each entry allows to define a life-time |
| 1450 |
|
strategy for the instrument, so the user can define whether the |
| 1451 |
|
instrument should i.e. be permanently loaded (to be able to switch |
| 1452 |
|
quickly among sounds) or i.e. loaded just on demand when the |
| 1453 |
|
respective program change arrives (to safe RAM space), as well as a |
| 1454 |
|
global volume factor for each entry, so the user can adjust the volume |
| 1455 |
|
dynamic of his mapped instrument collection without having to modify |
| 1456 |
|
the instrument files, also one can manage arbitrary amount of such |
| 1457 |
|
MIDI instrument maps and assign each sampler channel individually |
| 1458 |
|
a certain map, so that i.e. separation of normal instruments and |
| 1459 |
|
drumkits is possible |
| 1460 |
|
- new notification events for tracking changes to audio/MIDI devices, |
| 1461 |
|
MIDI instrument maps, MIDI instruments, FX sends, global volume. |
| 1462 |
|
- sampler was limited to load max. 200 instruments in the background |
| 1463 |
|
due to a constant size RingBuffer FIFO which is now replaced by a |
| 1464 |
|
dynamic (unlimited) size std::list FIFO |
| 1465 |
|
- added FX sends, these allow to route audio signals to arbitrary audio |
| 1466 |
|
output channels for being processed by external effect processors |
| 1467 |
|
(i.e. jack-rack), the send levels are controllable via arbitrary MIDI |
| 1468 |
|
controllers |
| 1469 |
|
- global (sampler wide) volume can now be controlled at runtime |
| 1470 |
|
- Implemented new, improved notification system |
| 1471 |
|
- fixed compilation errors regarding OSX |
| 1472 |
|
(patch by Toshi Nagata) |
| 1473 |
|
- implemented instruments database |
| 1474 |
|
- added support for escape sequences to the instruments database |
| 1475 |
|
- added highly experimental support for on-the-fly instrument editing |
| 1476 |
|
within the sampler's process (by using instrument editor plugins), |
| 1477 |
|
you'll notice the new "Registered instrument editors:" message on |
| 1478 |
|
startup, added a new LSCP command: |
| 1479 |
|
"EDIT CHANNEL INSTRUMENT <sampler-channel>" |
| 1480 |
|
to spawn a matching instrument editor for the instrument on the |
| 1481 |
|
given sampler channel, the plugin path can be overridden at compile |
| 1482 |
|
time with ./configure --enable-plugin-dir=/some/dir |
| 1483 |
|
- added experimental code for synchronizing instrument editors hosted |
| 1484 |
|
in the sampler's process to safely edit instruments while playing |
| 1485 |
|
without a crash (hopefully) by either suspending single regions |
| 1486 |
|
wherever possible or if unavoidable whole engine(s) |
| 1487 |
|
- fixed several issues in fundamental "Thread" class: set scheduling |
| 1488 |
|
policy and priority on thread level, set a minimum stack size for |
| 1489 |
|
thread (TODO: a reasonable value yet to be tested), bugfix: non-RT |
| 1490 |
|
threads simply inherited properties of starting thread instead of |
| 1491 |
|
setting their own policy and priority |
| 1492 |
|
- minor fix in our automatic stack trace mechanism on crashes, the |
| 1493 |
|
main process did not wait for the stack trace process to finish |
| 1494 |
|
its output |
| 1495 |
|
- fixed some minor memory leaks |
| 1496 |
|
- reenabled assembly features support, at the moment only for |
| 1497 |
|
enabling a fast denormal FPU mode (x86 platforms supporting SSE2) |
| 1498 |
|
- minor assembly fix in x86 features detection (don't use the PIC |
| 1499 |
|
register, to avoid relocations in the text segment at runtime) |
| 1500 |
|
- POSIX callback functions of Thread.h are hidden |
| 1501 |
|
|
| 1502 |
|
* MIDI driver: |
| 1503 |
|
- dispatch bank select (MSB and LSB) messages |
| 1504 |
|
|
| 1505 |
|
* audio driver: |
| 1506 |
|
- the ALSA audio output driver parameters now reflect the correct |
| 1507 |
|
parameter value ranges for the respective selected sound card |
| 1508 |
|
(patch by Till Wimmer, a bit fixed and extended) |
| 1509 |
|
|
| 1510 |
|
* Gigasampler format engine: |
| 1511 |
|
- if a filter is used and EG2 finishes before EG1, let the voice |
| 1512 |
|
die when EG2 has finished (this fixes a problem with clicks and |
| 1513 |
|
voice starvation for some gigs) |
| 1514 |
|
- playback is no longer disabled during instrument loading |
| 1515 |
|
- all notes playing on a channel that changes its instrument keep |
| 1516 |
|
playing with the old instrument until they get a note off |
| 1517 |
|
command |
| 1518 |
|
- EG fix: a release value of zero could cause noises or crash |
| 1519 |
|
- handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB) |
| 1520 |
|
- EG fine tuning: when attack is zero the EG starts at a level |
| 1521 |
|
above max sustain level, which means that there is a decay phase |
| 1522 |
|
even if sustain is 100% |
| 1523 |
|
- more EG fixes: the level could sometimes go below zero and cause |
| 1524 |
|
noises or crashes |
| 1525 |
|
- minor fix of EGDecay (patch by Toshi Nagata) |
| 1526 |
|
- fixed compiler error when --enable-override-filter-type was |
| 1527 |
|
supplied to the configure script (fixes #46) |
| 1528 |
|
- disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS |
| 1529 |
|
instead of a fix value |
| 1530 |
|
- behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode), |
| 1531 |
|
127 (solo mode) only kill voices if the respective mode really |
| 1532 |
|
changed |
| 1533 |
|
|
| 1534 |
|
* LSCP server: |
| 1535 |
|
- fixed compile time error for old Bison versions |
| 1536 |
|
(i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata) |
| 1537 |
|
- parser now supports extended ASCII character set |
| 1538 |
|
(up to ASCII code 255, i.e. includes now umlauts and accents) |
| 1539 |
|
- filename arguments in LSCP commands now allow to use escape |
| 1540 |
|
sequences, that is directly literal as one of: \', \", \\, \n, \r, |
| 1541 |
|
\f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII |
| 1542 |
|
code value like \xf2) (fixes bug #24) |
| 1543 |
|
- the following LSCP commands now also support escape sequences for at |
| 1544 |
|
least one of their text-based parameters (i.e. name, description): |
| 1545 |
|
"ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT", |
| 1546 |
|
"SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND", |
| 1547 |
|
"SET DB_INSTRUMENT_DIRECTORY NAME", |
| 1548 |
|
"SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME", |
| 1549 |
|
"SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS", |
| 1550 |
|
"FIND DB_INSTRUMENT_DIRECTORIES" |
| 1551 |
|
- returns verbose syntax errors (line and column where syntax error |
| 1552 |
|
occured, the unexpected character and the actually expected, possible |
| 1553 |
|
character(s), the latter only if less than 5 possibilities) |
| 1554 |
|
- made sure that LSCP syntax is not affected by gigedit locale |
| 1555 |
|
settings |
| 1556 |
|
- bugfix regarding strings parameter lists: all comma separated lists |
| 1557 |
|
of strings were treated as being one string containing commas |
| 1558 |
|
(fixes #57) |
| 1559 |
|
|
| 1560 |
|
* Bug fixes: |
| 1561 |
|
- fixed crash occurring on certain LSCP scripts (Bug 39) |
| 1562 |
|
- another thread safety fix for lscp "load engine" and "set |
| 1563 |
|
channel audio output device" |
| 1564 |
|
- fixed a crash which occurs when reassigning the same engine |
| 1565 |
|
on a sampler channel with connected MIDI device |
| 1566 |
|
- fixed a crash which occurs when changing the number of ports of a MIDI |
| 1567 |
|
device connected to a sampler channel to number less then or equal |
| 1568 |
|
to the index of the port to which the sampler channel is connected. |
| 1569 |
|
- The previous bindings were not been disconnected when altering |
| 1570 |
|
the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for |
| 1571 |
|
unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE). |
| 1572 |
|
- The active stream/voice count statistic was incorrect. |
| 1573 |
|
- notification events were not been sent for some sampler |
| 1574 |
|
channel changes |
| 1575 |
|
- added default min and max values to restrict the number of allowed |
| 1576 |
|
audio output channels and MIDI input ports |
| 1577 |
|
- the connection to the PCM interface is now closed when destroying |
| 1578 |
|
an audio output device |
| 1579 |
|
- files with slash in their path or filename could not be loaded |
| 1580 |
|
|
| 1581 |
|
* test cases: |
| 1582 |
|
- updated and fixed (haven't been touched in a while) |
| 1583 |
|
|
| 1584 |
|
Version 0.4.0 (24 November 2006) |
| 1585 |
|
|
| 1586 |
|
* packaging changes: |
| 1587 |
|
- changed deprecated copyright attribute to license; added ldconfig |
| 1588 |
|
to post-(un)install steps; added devel package for liblinuxsampler; |
| 1589 |
|
to linuxsampler.spec (RPM) |
| 1590 |
- install necessary development header files for allowing 3rd party |
- install necessary development header files for allowing 3rd party |
| 1591 |
applications to link against liblinuxsampler |
applications to link against liblinuxsampler |
| 1592 |
- liblinuxsampler's API documentation can be generated with 'make docs' |
- liblinuxsampler's API documentation can be generated with 'make docs' |
| 1596 |
di-harmonic approximation), automatic detection can be overriden |
di-harmonic approximation), automatic detection can be overriden |
| 1597 |
with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x |
with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x |
| 1598 |
configure script argument though (mandatory for cross-compilation) |
configure script argument though (mandatory for cross-compilation) |
| 1599 |
|
- do not automatically pick optimized gcc flags if the user already |
| 1600 |
|
provided some on his own (as CXXFLAGS) |
| 1601 |
|
- added compile time option to disable processing of All-Notes-Off MIDI |
| 1602 |
|
messages |
| 1603 |
|
- added compile time options to allow disabling the various audio and |
| 1604 |
|
MIDI drivers |
| 1605 |
|
- fixed automatic GCC CPU switch detection on PPC |
| 1606 |
|
(patch by Ebrahim Mayat) |
| 1607 |
|
|
| 1608 |
* Gigasampler format engine: |
* Gigasampler format engine: |
| 1609 |
- extensive synthesis optimization |
- extensive synthesis optimization |
| 1610 |
(reimplementation of EGs and LFO(s), removed synthesis parameter |
(reimplementation of EGs and LFO(s), removed synthesis parameter |
| 1611 |
prerendering and the synthesis parameter matrix in general, splitting |
prerendering and the synthesis parameter matrix in general, splitting |
| 1612 |
each audio fragment into subfragments now where each subfragment uses |
each audio fragment into subfragments now where each subfragment uses |
| 1613 |
constant synthesis parameters - that is volume, pitch and filter |
constant pitch and filter coefficients. The volume coefficient is |
| 1614 |
coefficients) |
linearly interpolated inside a subfragment, unless |
| 1615 |
|
--disable-interpolate-volume is set.) |
| 1616 |
- fine tuning of the EG modulation parameters |
- fine tuning of the EG modulation parameters |
| 1617 |
- improved filter cutoff calculation by adding support for the |
- improved filter cutoff calculation by adding support for the |
| 1618 |
following gig parameters: Cutoff freq (used when no cutoff |
following gig parameters: Cutoff freq (used when no cutoff |
| 1619 |
controller is defined), Control invert, Minimum cutoff, Velocity |
controller is defined), Control invert, Minimum cutoff, Velocity |
| 1620 |
curve and Velocity range. The keyboard tracking now also scales |
curve and Velocity range. The keyboard tracking now scales |
| 1621 |
cutoff frequency, not just resonance. |
cutoff frequency instead of resonance. |
| 1622 |
|
- added support for gig parameter Resonance. |
| 1623 |
- fixed bug in sysex handling (patch by Juan Linietsky) |
- fixed bug in sysex handling (patch by Juan Linietsky) |
| 1624 |
|
- added global volume attenuation of -9 dB (0.35f) to prevent clipping |
| 1625 |
|
which can be overridden with --enable-global-attenuation |
| 1626 |
|
- EG fixes: made the length of "attack hold" stage more |
| 1627 |
|
accurate. Release stage can now start before attack stage |
| 1628 |
|
ends. Cancel release didn't work when sustain was zero. Attack |
| 1629 |
|
time now has a minimal value to prevent clicks. |
| 1630 |
|
- fixed pitch changes larger than one octave |
| 1631 |
|
- fixed EG3 (pitch envelope) synthesis which was neutral all the time |
| 1632 |
|
- implemented portamento mode and solo mode (a.k.a 'mono mode'): |
| 1633 |
|
all modes can be altered via standard GM messages, that is CC5 for |
| 1634 |
|
altering portamento time, CC65 for enabling / disabling portamento |
| 1635 |
|
mode, CC126 for enabling solo mode and CC127 for disabling solo mode |
| 1636 |
|
- fine tuning of the curves for volume (CC7), pan (CC10 and gig |
| 1637 |
|
parameter) and crossfade |
| 1638 |
|
- added support for the "attenuation controller threshold" gig |
| 1639 |
|
parameter |
| 1640 |
|
- added smoothing of volume changes caused by control change |
| 1641 |
|
messages |
| 1642 |
|
- sample loop parameters are now taken from the DimensionRegion |
| 1643 |
|
instead of the wave chunk |
| 1644 |
|
- fixed keyswitching for v3 gigs with a number of keyswitch splits |
| 1645 |
|
not equal to a power of two |
| 1646 |
|
- reimplementation of the filter algorithm. The new filter is more |
| 1647 |
|
accurate and supports all gig filter types, including bandreject |
| 1648 |
|
and lowpass turbo. |
| 1649 |
|
- real support for 24 bit samples - samples are not truncated to |
| 1650 |
|
16 bits anymore |
| 1651 |
|
- support for aftertouch (channel pressure, not polyphonic |
| 1652 |
|
aftertouch) |
| 1653 |
|
- LFO1 behaviour fixed (dampening from max volume instead of |
| 1654 |
|
amplifying from 0) |
| 1655 |
|
|
| 1656 |
* LSCP server: |
* LSCP server: |
| 1657 |
- fixed application exit on broken pipe error (fixes bug #20) |
- fixed application exit on broken pipe error (fixes bug #20) |
| 1658 |
|
- fixed the notification messages delay due to lack of |
| 1659 |
|
network activity (fixes bug #26) |
| 1660 |
|
- fixed parser bug which occured on space(s) within device parameters |
| 1661 |
|
(e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'") |
| 1662 |
|
|
| 1663 |
|
* audio driver: |
| 1664 |
|
- added aRts audio output driver (by no means RT safe) |
| 1665 |
|
|
| 1666 |
* MIDI driver: |
* MIDI driver: |
| 1667 |
- fixed legacy sysex code which caused dispatching of MIDI SysEx |
- fixed legacy sysex code which caused dispatching of MIDI SysEx |
| 1668 |
messages several times instead of once |
messages several times instead of once |
| 1669 |
|
- API extension for MIDI drivers which already supply exact time stamps |
| 1670 |
|
for events (i.e. for offline rendering based MIDI drivers) |
| 1671 |
|
- added checks for bad MIDI data |
| 1672 |
|
|
| 1673 |
|
* linuxsampler application: |
| 1674 |
|
- show available sampler engine types on startup |
| 1675 |
|
|
| 1676 |
* general changes: |
* general changes: |
| 1677 |
- support for muting sampler channels and solo mode of the same, two new |
- support for muting sampler channels and solo mode of the same, two new |
| 1685 |
- support for monitoring the total number of active voices |
- support for monitoring the total number of active voices |
| 1686 |
(new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX, |
(new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX, |
| 1687 |
SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT) |
SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT) |
| 1688 |
|
- fixed some memory management errors |
| 1689 |
|
- fixed some concurrency problems that could lead to crashes when |
| 1690 |
|
LSCP commands were executed |
| 1691 |
|
- fixed crash when instrument loading failed previously on the same |
| 1692 |
|
sampler channel (fixes bug #36) |
| 1693 |
|
|
| 1694 |
Version 0.3.3 (15 July 2005) |
Version 0.3.3 (15 July 2005) |
| 1695 |
|
|
Parent Directory
| 
Revision Log
| 
Patch