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Version CVS HEAD (?) |
Version SVN trunk (?) |
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|
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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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|
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* Real-time instrument scripts: |
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- Added method ScriptVM::setExitResultEnabled() which allows to |
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explicitly enable the built-in exit() function to optionally accept |
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one function argument; the value of the passed exit() function |
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argument will then become available by calling |
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VMExecContext::exitResult() after script execution. |
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- 64 bit support for NKSP integer scripts variables (declare $foo). |
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- Variable names, function names and preprocessor condition names must start |
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with a regular character (a-z or A-Z); starting them with a digit or |
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underscore is not allowed. |
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- NKSP parser fix: equal comparison operator "=" and not equal comparison |
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operator "#" must only accept integer operands. |
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- NKSP language: Implemented support for standard units like Hertz, seconds, |
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Bel including support for metric unit prefixes; so one can now e.g. |
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conveniently use numbers in scripts like "5us" meaning "5 microseconds", |
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or e.g. "12kHz" meaning "12 kilo Hertz", or e.g. "-14mdB" meaning |
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"minus 14 Millidecibel", or e.g. "28c" meaning "28 cents" (for tuning). |
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- NKSP language: Introduced "final" operator "!" which is specifically |
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intended for synthesis parameter values to denote that the synthesis |
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parameter value is intended to be the "final" value for that synthesis |
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parameter that should explicitly be used by the engine and thus causing |
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the sampler engine to ignore all other modulation sources for the same |
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synthesis parameter (like e.g. LFO, EG); by simply prefixing a value, |
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variable or formula with this new "!" operator the expression is marked as |
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being "final". |
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- NKSP script editor API: Added support for detecting standard unit tokens |
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and their potential metric prefix token. |
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- NKSP language: Added support for NKSP real number literals and |
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arithmetic operations on them (e.g. "(3.9 + 2.9) / 12.3 - 42.0"). |
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- NKSP language: Added support for NKSP real number (floating point) script |
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variables (declare ~foo). |
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- NKSP language: Added support for NKSP real number (floating point) array |
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script variables (declare ?foo[]). |
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- Built-in script function "message()" accepts now real number argument as |
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well. |
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- Added built-in script function "real_to_int()" and its short hand form |
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"int()" for casting from real number to integer in NKSP scripts. |
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- Added built-in script function "int_to_real()" and its short hand form |
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"real()" for casting from integer to real number in NKSP scripts. |
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- Allow built-in exit() function to potentially accept real number type |
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argument as well. |
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- Built-in script functions may have a different return type depending on |
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the arguments passed to the function. |
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- Built-in script function "abs()" optionally accepts and returns real |
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number. |
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- Built-in script functions "min()" and "max()" optionally accept real |
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number arguments and return real number as result in that case. |
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- NKSP VM API: Allow units and 'final'ness to be returned as result from |
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built-in functions (added methods VMFunction::returnUnitType() and |
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VMFunction::returnsFinal() for that purpose which must be implemented by |
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built-in function implementations). |
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- NKSP language: Allow metric unit prefixes of numeric scalar and array |
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variables to be changed freely at runtime (unlike unit types like Hz etc. |
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which are still sticky, parse-time features of variables which cannot be |
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changed at runtime for the intentional sake of determinism). |
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- NKSP language: 'final' values are prohibited for array variables for now |
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(attempt causes a parsers error). |
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- NKSP language: expressions with unit types (e.g. Hz) are prohibited for |
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conditions of runtime control structures like if(), while(), select() |
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(attempt causes a parser error). |
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- NKSP VM API: Allow built-in functions to perform their own, individual |
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parse time checks of arguments going to be passed to the function at |
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runtime (added method VMFunction::checkArgs() for that purpose). |
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- NKSP language: raise parser warning if only one operand of binary |
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operators (like logical 'or' comparison) contain a 'final' value (because |
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it would always yield in a 'final' result in such cases). |
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- NKSP language: Allow comparison (=, #, <, >, <=, >=) of values with |
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different metric unit prefixes, which will behave as expected (e.g. |
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result of expression '1000us < 2ms' is true). |
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- NKSP language: Allow adding values with different metric unit prefixes |
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(e.g. result of expression '100Hz + 5kHz' is '5100Hz'). |
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- NKSP language: Allow subtracting values with different metric unit |
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prefixes (e.g. result of expression '1ms - 20us' is '980us'). |
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- NKSP language: Allow multiplying with any metric unit prefixes |
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(e.g. result of expression '2k * 3ms' is '6s'), however multiplications |
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with unit types on both sides (e.g. '2s * 2s') is still prohibited since |
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we don't have any considerable practical use for a term like '4s^2' |
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(hence any attempt multiplying two unit types still causes parser error). |
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- NKSP language: Allow dividing by any metric unit prefixes and allow |
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division of same unit type on both sides (e.g. expression '8kHz / 1000Hz' |
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yields in unit free result '8'). So this is now a way to cast units away |
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e.g. for passing the result to other expressions, certain function calls |
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or variables which are not accepting any units (or that specific unit). |
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- NKSP language: integer arrays and real number arrays can now be converted |
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to strings (e.g. for dumping their content with message() calls for |
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script debugging purposes). |
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- NKSP language: expressions and variables with units are now correctly |
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casted to strings (e.g. with message() calls). |
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- NKSP language: comparing real numbers for equalness (e.g. '~foo = 3.1') or |
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unequalness (e.g. '~foo # 3.1') is now less strict and takes the expected |
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floating point tolerances into account. |
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- NKSP VM API: Added methods VMScalarNumberExpr::evalCastInt() and |
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VMScalarNumberExpr::evalCastReal(). |
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- NKSP VM API: Added base class 'VMNumberArrayExpr' for classes |
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'VMIntArrayExpr' and 'VMRealArrayExpr'. |
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- NKSP VM API: replaced all unitPrefix() (parse time) methods by |
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unitFactor() (runtime) methods. |
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- Built-in function "exit()" supports now returning units and 'final'ness |
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for test cases. |
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- The following built-in functions support now units as well: "abs()", |
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"random()", "inc()", "dec()", "in_range()", "min()", "max()", |
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"real_to_int()", "int()", "int_to_real()" and "real()". |
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- Built-in functions "array_equal()", "search()" and "sort()" support now |
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real number arrays (correctly) as well. |
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- Added individual parse time checks of arguments to be passed to built-in |
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functions "random()", "inc()", "dec()", "in_range()", "min()", "max()", |
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"array_equal()" and "search()" specific for their individual purposes. |
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- NKSP VM refactoring: Renamed all methods, functions and classes matching |
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pattern *ScalarNumber* to simply *Number* (that is i.e. classes |
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VMScalarNumberExpr -> VMNumberExpr, ScalarNumberExpr -> NumberExpr, |
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ScalarNumberVariable -> NumberVariable, ScalarNumberBinaryOp -> |
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NumberBinaryOp, VMScalarNumberResultFunction -> VMNumberResultFunction, |
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method VMExpr::asScalarNumberExpr() -> VMExpr::asNumber(), function |
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isScalarNumber() -> isNumber()). |
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- NKSP VM API: Added 4 overridden methods to class VMNumberExpr: |
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evalCastInt(MetricPrefix_t), evalCastInt(MetricPrefix_t,MetricPrefix_t), |
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evalCastReal(MetricPrefix_t), evalCastReal(MetricPrefix_t,MetricPrefix_t) |
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as convenient methods for automatically converting values to expected |
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metric value basis. |
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- Built-in function "wait()" accepts now both integers and real numbers as |
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argument. |
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- NKSP VM API cleanup: Get rid of legacy method |
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VMFunction::argType(vmint iArg) which was already superseded by its new |
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replacement VMFunction::acceptsArgType(vmint iArg, ExprType_t type). |
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- NKSP parser: if wrong argument type was passed to a built-in function and |
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that built-in function accepts more than one data type for the argument, |
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then show all supported data types as parser error message. |
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- Built-in function "play_note()" accepts now real numbers and seconds as |
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unit type as well for its 3rd and 4th function arguments. |
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- The following built-in functions accept now real numbers as well for their |
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2nd function argument: "change_vol()", "change_tune()", "change_cutoff()", |
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"change_attack()", "change_decay()", "change_release()", |
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"change_sustain()", "change_cutoff_attack()", "change_cutoff_decay()", |
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"change_cutoff_sustain()", "change_cutoff_release()", |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()", |
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"change_pan_time()", "fade_in()", "fade_out()", "change_play_pos()". |
169 |
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- Fixed built-in function "change_play_pos()" not having accepted metric |
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prefixes at all. |
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- Fixed the following built-in functions having misinterpreted values given |
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with unit type (for their 2nd argument) as if they were relative values |
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(that is as if they were passed without a unit type): "change_attack()", |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
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"change_cutoff_decay()", "change_cutoff_release()". |
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- Fixed the following built-in functions having applied completely wrong |
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'final' values: "change_sustain()", "change_cutoff_sustain()" (since the |
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respective EGs being their modulation sink assume uint data type with |
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value range 0..1000 instead of 0.0..1.0. |
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- Added individual parse-time checks of function arguments for the following |
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built-in functions: "play_note()", "note_off()", "set_event_mark()", |
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"delete_event_mark()", "by_marks()", "change_cutoff()", "change_attack()", |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
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"change_cutoff_decay()", "change_cutoff_release()", |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()" and |
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"change_pan_time()". |
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- Don't abort function call if unit type was used and at the same time |
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'final' operator was omitted for the primary value argument of the |
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following built-in functions: "change_cutoff()", "change_attack()", |
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"change_decay()", "change_release()", "change_cutoff_attack()", |
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"change_cutoff_decay()", "change_cutoff_release()", |
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"change_amp_lfo_freq()", "change_cutoff_lfo_freq()", |
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"change_pitch_lfo_freq()", "change_vol_time()", "change_tune_time()", |
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"change_pan_time()", instead imply 'final'ness at runtime and raise an |
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appropriate parser warning at parse time. |
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- Added built-in real number functions "round()", "ceil()", "floor()", |
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"sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", "sin()", |
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"cos()", "tan()", "asin()", "acos()", "atan()". |
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- Added built-in script real number constant "~NI_MATH_PI". |
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- Added built-in script real number constant "~NI_MATH_E". |
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- NKSP language: Allow unary '+' operator. |
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|
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* test cases: |
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- Fixed compiler errors in test cases. |
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- Updated README for how to compile & run test cases. |
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- Updated test case |
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MutexTest::testDoubleLockStillBlocksConcurrentThread() to latest |
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expected behaviour of the Mutex class implementation (recursive |
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mutex type). |
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- Added test cases for NKSP core language aspects and core built-in |
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functions. |
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- Fixed thread tests segfaulting on Linux. |
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- NKSP: Added real number test cases for built-in functions exit(), |
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int_to_real(), real(), real_to_int() and int(), as well as for the |
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plus, minus and negate language operators. |
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- Added massive amount of NKSP test cases for standard measuring units and |
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'final' operator usage cases. |
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- Added NKSP test cases for (floating point tolerance aware) real number |
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equalness / unequalness comparison. |
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- Added NKSP int array and real array tests for value assignment and |
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initialization of arrays. |
223 |
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- Added NKSP test cases for built-in functions "round()", "ceil()", |
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"floor()", "sqrt()", "log()", "log2()", "log10()", "exp()", "pow()", |
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"sin()", "cos()", "tan()", "asin()", "acos()", "atan()". |
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- Added NKSP test cases for unary '+' operator. |
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|
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* GigaStudio/Gigasampler format engine: |
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- LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true |
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behaviour for start_level_mid. |
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- Changed LFO start levels: LFO1 and LFO2 both to mid, LFO3 to max. start |
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level (see discussion "GigaStudio LFO compatibility" on mailing list |
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from 2019-09-26 for details). |
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- Changed default wave form for all 3 LFOs to sine (instead of triangle; |
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see discussion "GigaStudio LFO compatibility" on mailing list from |
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2019-09-26 for details). |
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- Format extension: Added support for different LFO wave forms (currently |
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either sine [default], triangle, saw or square). |
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- Format extension: Added support for LFO phase displacement (0°..360°). |
240 |
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- Format extension: Added support for flipping LFO polarity on LFO 3 |
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(in the original gig format this was only available for LFO 1 and LFO 2). |
242 |
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- Format extension: Support for additional filter types: |
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lowpass 1/2/4/6-pole, highpass 1/2/4/6-pole, bandpass 2-pole, |
244 |
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bandreject 2-pole. |
245 |
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|
246 |
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* SFZ format engine: |
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- Fixed support for regions with loccN/hiccN conditions on more than one |
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MIDI controller. |
249 |
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|
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* Benchmarks: |
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- Fixed benchmarks/triang.cpp falsely having favoured "int math abs" |
252 |
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algorithm (since result of 2nd run was not accumulated). |
253 |
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- Added benchmark for saw wave (benchmarks/saw.cpp). |
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- Added benchmark for sine wave (benchmarks/sine.cpp). |
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- Added benchmark for square wave (benchmarks/square.cpp). |
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- Increased amount of benchmarks runs by factor 6 to achieve benchmark times |
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which are large enough on modern systems. |
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|
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Version 2.1.1 (27 Jul 2019) |
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|
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* Real-time instrument scripts: |
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- Fixed behavior of built-in NKSP functions change_sustain(), |
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change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain() |
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and change_cutoff_release(). |
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|
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* general changes: |
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- Only play release trigger samples on sustain pedal up if this behaviour |
268 |
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was explicitly requested by the instrument (otherwise only on note-off). |
269 |
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- Fixed compiler warnings. |
270 |
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- Fixed compilation error when cross-compiling to Mac. |
271 |
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- FX Sends: Provide more useful error messages on routing problems |
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(see bug #169). |
273 |
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- LSCP doc: Be more clear describing the two distinct approaches |
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of using external vs. internal effects (see bug #169). |
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- "optional" class: Fixed comparison operators. |
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|
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* Gigasampler/GigaStudio format engine: |
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- Format extension: If requested by instrument then don't play release |
279 |
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trigger sample on note-off events. |
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|
281 |
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* SFZ format engine: |
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- Fixed memory leak when releasing samples |
283 |
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(fixes bug #307, patch by Jacek Roszkowski) |
284 |
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- Fixed potential crash when a sample is shared by more than one region |
285 |
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(fixes bug #308, patch by Jacek Roszkowski). |
286 |
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- Opcode 'sample': Added support for built-in sample '*silence' |
287 |
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(fixes bug #310, patch by Jacek Roszkowski). |
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|
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Version 2.1.0 (25 Nov 2017) |
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|
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* SFZ format engine: |
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- added support for <global>, <master> and #define (patch by Alby M) |
293 |
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- Removed code duplication in SFZ file loading code. |
294 |
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- Added support for sfz extension opcode 'script' which may be used to |
295 |
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load real-time instrument script file (NKSP script language). |
296 |
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- Implemented opcode set_ccN (initial patch by Giovanni Senatore). |
297 |
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- Fixed unintended volume fade-in of voices under certain conditions. |
298 |
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- sfz parser: allow missing space between header and opcode |
299 |
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|
300 |
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* Gigasampler/GigaStudio format engine: |
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- Fixed clicks and pumping noise with Lowpass Turbo filter on very low |
302 |
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cutoff settings. |
303 |
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- Got rid of resembling an ancient GSt misbehavior which did not pitch at |
304 |
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all if an up-pitch of more than 40 semi tones was requested (I don't |
305 |
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think there is any stock gig sound that requires this behavior to |
306 |
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resemble its original sound). |
307 |
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- Added support for controlling whether the individual EGADSR stages may |
308 |
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be aborted (as LinuxSampler extension to the original GigaStudio 4 |
309 |
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format). |
310 |
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|
311 |
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* general changes: |
312 |
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- fixed printf type errors (mostly in debug messages) |
313 |
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- use unique_ptr instead of auto_ptr when building with C++11 |
314 |
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- Added RTAVLTree class which is a real-time safe ordered multi-map, thus |
315 |
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allowing to sort data efficiently in real-time safe manner. |
316 |
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- RTList class: added methods for moving/inserting elements to arbitrary |
317 |
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position within a list. |
318 |
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- RTList class: added method fromPtr() for creating an Iterator object from |
319 |
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a raw element pointer. |
320 |
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- Attempt to partly fix resetting engine channels vs. resetting engine, an |
321 |
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overall cleanup of the Reset*(), ConnectAudioDevice(), |
322 |
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DisconnectAudioDevice() API methods would still be desirable though, |
323 |
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because the current situation is still inconsistent and error prone. |
324 |
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- Active voices are now internally grouped to "Note" objects, instead of |
325 |
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being directly assigned to a keyboard key. This allows more fine graded |
326 |
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processing of voices, which is i.e. required for certain instrument |
327 |
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script features. |
328 |
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- Fix: Release trigger voices were not spawned on sustain pedal up |
329 |
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(CC #64) events. |
330 |
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- Fix: Release trigger voices can now also distinguish correctly between |
331 |
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note-off and sustain pedal up events. |
332 |
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- All engines: Increased ramp speed of volume smoother and pan smoother |
333 |
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(while slow rate of crossfade smoother is preserved) to allow quick |
334 |
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volume and pan changes by instrument scripts for instance. |
335 |
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- gig/sf2/sfz: Fixed aftertouch channel pressure events being processed |
336 |
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properly and thus were ignored for certain uses. |
337 |
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- Added new C++ API method |
338 |
|
VirtualMidiDevice::SendChannelPressureToSampler(). |
339 |
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- windows, 32-bit: fixed potential crashes by making sure the stack in |
340 |
|
sub threads is 16-byte aligned |
341 |
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- fixed numerous compiler warnings |
342 |
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- Fixed invalid (note-on) event ID being assigned to new Note objects. |
343 |
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- Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which |
344 |
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fixes potential undefined behavior. |
345 |
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- Fixed Note object leak when triggering notes on keys which did not |
346 |
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have a valid sample mapped (fixes bug #252). |
347 |
|
- Fixed compilation errors when compiling with CONFIG_DEVMODE enabled. |
348 |
|
- linuxsampler binary fix: option --create-instruments-db ignored |
349 |
|
subsequent optional argument due to glibc's implementation oddity |
350 |
|
which expects a "=" sign, but no space between them. |
351 |
|
|
352 |
|
* packaging changes: |
353 |
|
- removed unnecessary dependency to libuuid |
354 |
|
(originated by libgig's usage of it) |
355 |
|
- Automake: set environment variable GCC_COLORS=auto to allow GCC to |
356 |
|
auto detect whether it (sh/c)ould output its messages in color. |
357 |
|
- Debian: Fixed packaging error about invalid "Source-Version" |
358 |
|
substitution variable. |
359 |
|
- Debian: Raised Debian compatibility level to Debian 9 "Stretch". |
360 |
|
- Debian: Added build dependency to libsqlite3-dev for building |
361 |
|
linuxsampler with instruments DB support. |
362 |
|
|
363 |
|
* Real-time instrument scripts: |
364 |
|
- Implemented scheduler for delayed MIDI events and for suspended scripts. |
365 |
|
- Built-in script function "wait()": implemented support for function's |
366 |
|
"duration-us" argument, thus scripts using this function are now |
367 |
|
correctly resumed after the requested amount of microseconds. |
368 |
|
- Built-in script function "play_note()": implemented support for |
369 |
|
function's "duration-us" argument, thus notes triggered with this |
370 |
|
argument are now correctly released after the requested amount of |
371 |
|
microseconds. |
372 |
|
- Fix: script events were not cleared when engine channel was reset, |
373 |
|
potentially causing undefined behavior. |
374 |
|
- Fixed crash which happened when trying to reference an undeclared |
375 |
|
variable. |
376 |
|
- Built-in script function "play_note()": Added support for passing |
377 |
|
special value -1 for "duration-us" argument, which will cause the |
378 |
|
triggered note to be released once the original note was released. |
379 |
|
- Instrument script classes now exported with the liblinuxsampler C++ API. |
380 |
|
- Added new API method ScriptVM::syntaxHighlighting() which provides |
381 |
|
a convenient syntax highlighting backend for external instrument |
382 |
|
script editor applications. |
383 |
|
- Added new C++ API class "ScriptVMFactory". |
384 |
|
- Extended parser issues to provide not only first line and first |
385 |
|
column, but also last line and last column of issue (thus marking |
386 |
|
the precise span of the issue within the source code). |
387 |
|
- Reload script automatically after being modified by an instrument |
388 |
|
editor. |
389 |
|
- NKSP language grammar correction: allow empty event handler bodies |
390 |
|
like "on note end on". |
391 |
|
- Implemented built-in script function "change_vol()". |
392 |
|
- Implemented built-in script function "change_tune()". |
393 |
|
- Implemented built-in script function "change_pan()". |
394 |
|
- Implemented built-in script function "change_cutoff()". |
395 |
|
- Implemented built-in script function "change_reso()". |
396 |
|
- Implemented built-in script function "event_status()". |
397 |
|
- Added built-in script constants "$EVENT_STATUS_INACTIVE" and |
398 |
|
"$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for |
399 |
|
"event_status()" function. |
400 |
|
- NKSP language: Added support for bitwise operators ".or.", ".and." |
401 |
|
and ".not.". |
402 |
|
- NKSP language scanner: Fixed IDs matching to require at least one |
403 |
|
character (i.e. when matching function names or variable names). |
404 |
|
- NKSP language scanner: disabled unusued rules. |
405 |
|
- Fixed behavior of play_note() and note_off() functions which must |
406 |
|
be distinguished engine internally from "real" MIDI note on/off |
407 |
|
events in order to avoid misbehaviors like hanging notes. |
408 |
|
- Implemented built-in script variable "$KSP_TIMER". |
409 |
|
- Implemented built-in script variable "$NKSP_REAL_TIMER". |
410 |
|
- Implemented built-in script variable "$NKSP_PERF_TIMER". |
411 |
|
- Implemented built-in script variable "$ENGINE_UPTIME". |
412 |
|
- Implemented built-in script function "inc()". |
413 |
|
- Implemented built-in script function "dec()". |
414 |
|
- NKSP language fix: division expressions were evaluated too often. |
415 |
|
- NKSP language fix: string concatenation operator was right |
416 |
|
associative instead of left (to right). |
417 |
|
- NKSP language correction: allow empty statements in entire language |
418 |
|
(i.e. "if end if"). |
419 |
|
- Implemented built-in script function "stop_wait()". |
420 |
|
- Implemented built-in script variable "$NI_CALLBACK_ID". |
421 |
|
- Implemented built-in script variable "$NI_CALLBACK_TYPE". |
422 |
|
- Implemented built-in script variable "$NKSP_IGNORE_WAIT". |
423 |
|
- Added support for read-only built-in variables (respectively |
424 |
|
handled by the script parser). |
425 |
|
- Added built-in script constant "$NI_CB_TYPE_INIT". |
426 |
|
- Added built-in script constant "$NI_CB_TYPE_NOTE". |
427 |
|
- Added built-in script constant "$NI_CB_TYPE_RELEASE". |
428 |
|
- Added built-in script constant "$NI_CB_TYPE_CONTROLLER". |
429 |
|
- NKSP Language: Added support for user defined script functions. |
430 |
|
- Implemented built-in script function "change_attack()". |
431 |
|
- Implemented built-in script function "change_decay()". |
432 |
|
- Implemented built-in script function "change_release()". |
433 |
|
- Fixed all change_*() built-in script functions to apply their |
434 |
|
synthesis parameter changes immediately in case the respective note |
435 |
|
was triggered at the same time, instead of scheduling the parameter |
436 |
|
change, especially because it would cause some parameter types's |
437 |
|
changes either to be ramped (i.e. change_vol()) or other types even |
438 |
|
to have not effect at all (i.e. change_attack()). |
439 |
|
- Implemented built-in script function "sh_left()". |
440 |
|
- Implemented built-in script function "sh_right()". |
441 |
|
- Implemented built-in script function "min()". |
442 |
|
- Implemented built-in script function "max()". |
443 |
|
- NKSP Fix: "init" event handler was not always executed when a script |
444 |
|
was loaded. |
445 |
|
- NKSP built-in wait() script function: abort script execution if |
446 |
|
a negative or zero wait time was passed as argument (since this is |
447 |
|
a common indication of a bug either of the script or even of the |
448 |
|
engine, which could lead to RT instability or even worse). |
449 |
|
- ScriptVM: Implemented automatic suspension of RT safety |
450 |
|
threatening scripts. |
451 |
|
- Provide more user friendly error messages on syntax errors. |
452 |
|
- Fixed NKSP parser warning "Not a statement" when assigning an |
453 |
|
initializer list to an array variable. |
454 |
|
- Implemented built-in script array variable "%ALL_EVENTS". |
455 |
|
- Implemented built-in script function "in_range()". |
456 |
|
- Implemented built-in script function "change_amp_lfo_depth()". |
457 |
|
- Implemented built-in script function "change_amp_lfo_freq()". |
458 |
|
- Implemented built-in script function "change_pitch_lfo_depth()". |
459 |
|
- Implemented built-in script function "change_pitch_lfo_freq()". |
460 |
|
- Implemented built-in script function "change_vol_time()". |
461 |
|
- Implemented built-in script function "change_tune_time()". |
462 |
|
- Implemented built-in script function "fade_in()". |
463 |
|
- Implemented built-in script function "fade_out()". |
464 |
|
- Fixed acceptance of wrong data type of parameters passed to built-in |
465 |
|
script functions "change_vol()", "change_tune()", "change_pan()", |
466 |
|
"change_cutoff()", "change_reso()", "change_attack()", "change_decay()", |
467 |
|
"change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()", |
468 |
|
"change_pitch_lfo_depth()" and "change_pitch_lfo_freq()". |
469 |
|
- Added built-in script function "get_event_par()" and implemented some |
470 |
|
of its possible parameter selections. |
471 |
|
- Added built-in script function "set_event_par()" and implemented some |
472 |
|
of its possible parameter selections. |
473 |
|
- Fixed a bunch of scheduler time related bugs. |
474 |
|
- Fixed polyphonic variables not being reset to zero after usage. |
475 |
|
- Built-in "ignore_event()" function: argument is now optional, like with |
476 |
|
built-in function "ignore_controller()". |
477 |
|
- Implemented built-in script function "change_velo()". |
478 |
|
- Implemented built-in script function "change_note()". |
479 |
|
- Adjusted behavior of "change_vol()" and "change_tune()" to a more |
480 |
|
intuitive behavior if used in combination with "change_vol_time()" or |
481 |
|
"change_tune_time()" respectively: now tuning/volume changes are only |
482 |
|
assigned (without delay) immediately to a new note if the respective |
483 |
|
timing function has not been called before, otherwise the volume/tuning |
484 |
|
changes are automatically faded (before, only the event's time stamp was |
485 |
|
relevant). |
486 |
|
- Implemented built-in script function "array_equal()". |
487 |
|
- Implemented built-in script function "search()". |
488 |
|
- Implemented built-in script function "sort()". |
489 |
|
- NKSP Fix: Never suspend "init" event handlers. |
490 |
|
- Implemented built-in script function "same_region()" (currently only |
491 |
|
available for gig format engine). |
492 |
|
- Added built-in script constant "$NKSP_LINEAR". |
493 |
|
- Added built-in script constant "$NKSP_EASE_IN_EASE_OUT". |
494 |
|
- Implemented built-in script function "change_vol_curve()". |
495 |
|
- Implemented built-in script function "change_tune_curve()". |
496 |
|
- built-in "play_note()" function now supports a sample playback start |
497 |
|
offset with argument 3, where special value -1 means to use the regular |
498 |
|
sample offset as defined by the instrument file. |
499 |
|
- Built-in array variable %KEY_DOWN[] is now a read-only variable. |
500 |
|
- Built-in variable $EVENT_NOTE is now a read-only variable. |
501 |
|
- Built-in variable $EVENT_VELOCITY is now a read-only variable. |
502 |
|
- built-in "play_note()" function now accepts -2 for its fourth argument |
503 |
|
(note duration) which means the life time of the note shall be sticked |
504 |
|
to the requested note number of argument 1. |
505 |
|
- Fix: built-in "play_note()" function now returns 0 as result value if |
506 |
|
-1 was passed for its fourth argument (note duration) and the respective |
507 |
|
parent note is already gone. |
508 |
|
- Implemented built-in script function "change_play_pos()". |
509 |
|
- NKSP language: Added support for user declared const array variables. |
510 |
|
- NKSP language: Raise parser warning if array variable is accessed with |
511 |
|
an index that exceeds the array's size. |
512 |
|
- NKSP language fix: Unknown characters were not handled correctly. |
513 |
|
- NKSP language: Added support for "synchronized .. end synchronized" |
514 |
|
code blocks. |
515 |
|
- Implemented built-in script function "abort()" which allows to abort |
516 |
|
another script handler by passing its callback ID. |
517 |
|
- Fixed potential memory access bug and potential undefined behavior of |
518 |
|
"init" event handlers. |
519 |
|
- Print a time stamp along to each call of built-in function "message()". |
520 |
|
- ScriptVM API: Added VMParserContext::preprocessorComments() which allows |
521 |
|
to retrieve all code blocks filtered out by the preprocessor. |
522 |
|
- Added built-in script function "fork()". |
523 |
|
- Added built-in array variable %NKSP_CALLBACK_CHILD_ID[]. |
524 |
|
- Added built-in variable $NKSP_CALLBACK_PARENT_ID. |
525 |
|
- Fixed potential crash when accessing dynamic built-in array variables. |
526 |
|
- Added built-in script function "callback_status()". |
527 |
|
- Added built-in constant $CALLBACK_STATUS_TERMINATED. |
528 |
|
- Added built-in constant $CALLBACK_STATUS_QUEUE. |
529 |
|
- Added built-in constant $CALLBACK_STATUS_RUNNING. |
530 |
|
- Removed max. value limitation of built-in functions "change_attack()", |
531 |
|
"change_decay()" and "change_release()" to i.e. allow passing 2000000 |
532 |
|
for doubling the respective time. |
533 |
|
- NKSP script editor syntax highlighting API: Fixed app termination due |
534 |
|
to a lexer start condition stack underrun. |
535 |
|
- NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and |
536 |
|
USE_CODE_IF_NOT() preprocessor statements. |
537 |
|
- NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which |
538 |
|
can be set to disable all subsequent built-in "message()" function calls |
539 |
|
on preprocessor level. |
540 |
|
- Implemented built-in script function "change_sustain()". |
541 |
|
- NKSP script editor syntax highlighting API: catch all fatal lexer errors, |
542 |
|
to avoid the editor app to crash on ill-formed text input. |
543 |
|
- Added built-in script function "change_pan_time()". |
544 |
|
- Added built-in script function "change_pan_curve()". |
545 |
|
- Added built-in script function "change_cutoff_attack()". |
546 |
|
- Added built-in script function "change_cutoff_decay()". |
547 |
|
- Added built-in script function "change_cutoff_sustain()". |
548 |
|
- Added built-in script function "change_cutoff_release()". |
549 |
|
- Added built-in script function "change_cutoff_lfo_depth()". |
550 |
|
- Added built-in script function "change_cutoff_lfo_freq()". |
551 |
|
|
552 |
|
* Instruments DB: |
553 |
|
- Fixed memory access bug of general DB access code which lead to |
554 |
|
undefined behavior. |
555 |
|
- Cleanup of instruments DB file creation and opening code. |
556 |
|
- The instrument DB path of linuxsampler's --create-instruments-db argument |
557 |
|
is now optional, if it is missing, then a default location is used. |
558 |
|
- Added support for scanning SFZ (.sfz) files. |
559 |
|
- Added support for scanning Sound Font (.sf2) files. |
560 |
|
- Fixed undefined DB transaction behavior. |
561 |
|
|
562 |
|
Version 2.0.0 (15 July 2015) |
563 |
|
|
564 |
|
* packaging changes: |
565 |
|
- fixed building with newer MinGW-w64 |
566 |
|
- Mac OS X: support the new dir for Core Audio SDK |
567 |
|
- Mac OS X: fixed building outside source directory |
568 |
|
- made sure all source files for hostplugins are included when |
569 |
|
doing "make dist" |
570 |
|
- removed empty directories left from the cvs to svn migration |
571 |
|
- fixed compilation with gcc 4.6.1 |
572 |
|
- another "make dist" fix, for the LV2 plugin |
573 |
|
- made --enable-pthread-testcancel default on Mac OS X |
574 |
|
- minor Makefile fix for building lscpparser when build and source |
575 |
|
directories are separate |
576 |
|
- Mac OS X: made it possible to specify plugin installation dir to |
577 |
|
configure |
578 |
|
- Mac OS X: Makefile fix for the install-strip target |
579 |
|
- fixed compilation with gcc 4.7 |
580 |
|
- fixed configure script error with old autoconf versions |
581 |
|
- lsatomic.h: use gcc provided atomic functions if building with |
582 |
|
gcc 4.7 and C++11 |
583 |
|
- modernized configure script |
584 |
|
- fixed linkage error when building with |
585 |
|
LDFLAGS="-Wl,--no-undefined" (#190) |
586 |
|
- fixed compilation with Clang 3.2 |
587 |
|
- removed usage of deprecated Automake variable INCLUDES |
588 |
|
- fixed building with C++11 |
589 |
|
- build fix: ChangeFlagRelaxed.h was missing in makefile |
590 |
|
- build fix: libsndfile compiler flags were missing in some |
591 |
|
makefiles |
592 |
|
- fix for building with bison 3.0 (#202) |
593 |
|
- Mac OS X: added temporary hack allowing to spawn gigedit as callback |
594 |
|
on the process's main thread |
595 |
|
- fixed build error on newer MinGW |
596 |
|
- support building with older jack versions |
597 |
|
- support building with spaces in vst sdk path |
598 |
|
- enabled automake 'subdir-objects' option and moved external |
599 |
|
source references (vst, au, asio) from makefiles to cpp files, |
600 |
|
in order to get rid of warnings from automake 1.14 |
601 |
|
|
602 |
|
* general changes: |
603 |
|
- Refactoring: moved the independent code from |
604 |
|
the Gigasampler format engine to base classes |
605 |
|
- command line option '--profile' is currently disabled, since the |
606 |
|
respective profiling code is currently broken |
607 |
|
- Introduced support for optional environment variable |
608 |
|
"LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory |
609 |
|
where the sampler shall look for instrument editor plugins |
610 |
|
(patch by Luis Garrido, slightly modified). |
611 |
|
- implemented Roland GS NRPN 1ArrH which allows to set volume per note |
612 |
|
- implemented Roland GS NRPN 1CrrH which allows to set pan per note |
613 |
|
- implemented Roland GS NRPN 1DrrH which allows to set reverb send per |
614 |
|
note (in this implementation of the sampler its simply hard routed to |
615 |
|
the 1st effect send of the sampler channel, no matter what the actual |
616 |
|
effect type is) |
617 |
|
- implemented Roland GS NRPN 1ErrH which allows to set chorus send per |
618 |
|
note (in this implementation of the sampler its simply hard routed to |
619 |
|
the 2nd effect send of the sampler channel, no matter what the actual |
620 |
|
effect type is) |
621 |
|
- implemented support for internal LADSPA effects |
622 |
|
- raised limit of program change queue from 100 to 512 |
623 |
|
(as suggested by Alex Stone) |
624 |
|
- implemented sine LFO, pulse LFO and saw LFO |
625 |
|
- experimental support for per voice equalization |
626 |
|
- added command line option --exec-after-init |
627 |
|
- Introduced new C++ API method: |
628 |
|
EngineChannel::InstrumentFileName(int index) |
629 |
|
allowing to retrieve the whole list of files used for the loaded |
630 |
|
instrument on an engine channel (a.k.a. part). Some GigaStudio |
631 |
|
instruments for example are splitted over several files like |
632 |
|
"Foo.gig", "Foo.gx01", "Foo.gx02", ... |
633 |
|
- Added new C++ API method Sampler::GetGlobalMaxVoices(). |
634 |
|
- Added new C++ API method Sampler::GetGlobalMaxStreams(). |
635 |
|
- Added new C++ API method Sampler::SetGlobalMaxVoices(). |
636 |
|
- Added new C++ API method Sampler::SetGlobalMaxStreams(). |
637 |
|
- Various "const" and "restrict" optimizations. |
638 |
|
- all engines: add pan CC value to instrument pan parameter before |
639 |
|
applying panning, instead of using two separate pan functions in |
640 |
|
series (#182) |
641 |
|
- added a lock guard class for exception safe mutex handling and |
642 |
|
used it everywhere appropriate |
643 |
|
- Immediately apply scale tuning changes to active voices. |
644 |
|
- Exposed scale tuning to C++ API (along to the already existing standard |
645 |
|
SysEx way). |
646 |
|
- lsatomic.h fixes: seq_cst load and store were suboptimal for x86 |
647 |
|
and broken for ppc64. (Seq_cst loads and stores are actually not |
648 |
|
used in LS, so the bug wasn't noticable.) |
649 |
|
- lsatomic.h: added ARMv7 support |
650 |
|
- Added support for multiple MIDI input ports per sampler channel (and |
651 |
|
added various new C++ methods for this new feature / design change, old |
652 |
|
C++ API methods for managing SamplerChannel's MIDI inputs are now marked |
653 |
|
as deprecated but are still there and should provide full behavior |
654 |
|
backward compatibility). |
655 |
|
- AbstractEngine::GSChecksum(): don't allocate memory on the stack (was |
656 |
|
unsafe and caused compilation error with clang 2.x). |
657 |
|
- Bugfix: only process the latest MIDI program change event. |
658 |
|
- Introducing the LSCP shell, which provides convenient control of the |
659 |
|
sampler from the command line by providing LSCP aware features. |
660 |
|
- VirtualMidiDevice: Added support for program change. |
661 |
|
- VirtualMidiDevice: Added support for bank select (MSB & LSB). |
662 |
|
- VirtualMidiDevice: Added support for pitch bend. |
663 |
|
- Aftertouch: extended API to explicitly handle channel pressure and |
664 |
|
polyphonic key pressure events (so far polyphonic pressure was not |
665 |
|
supported at all, and channel pressure was rerouted as CC128 but not |
666 |
|
used so far). |
667 |
|
- Added initial support for real-time instrument scripts. The script VM |
668 |
|
code is shared by all sampler engine implemementations, however only the |
669 |
|
gig file format currently provides support for storing instrument scripts |
670 |
|
(as LinuxSampler extension to the original GigaStudio 4 format). |
671 |
|
|
672 |
|
* Gigasampler format engine: |
673 |
|
- implemented the "round robin keyboard" dimension |
674 |
|
- fixed round robin and random dimensions for cases when number of |
675 |
|
dimension zones is not a power of two |
676 |
|
- made round robin use a counter for each region instead of each |
677 |
|
key |
678 |
|
- bugfix: pitch LFO controller "internal+aftertouch" was broken |
679 |
|
- bugfix: filter keyboard tracking was broken |
680 |
|
- filter performance fix (an unnecessary copy was made of the |
681 |
|
filter parameters in each sub fragment) |
682 |
|
- handle special case when pan parameter in gig file has max or |
683 |
|
min value |
684 |
|
- Exclusive Groups: don't ever stop voices of the same note, |
685 |
|
doesn't sound naturally with a drumkit |
686 |
|
- fixed EG1 modulation when attack or release is zero |
687 |
|
- Fixed support for 'aftertouch' attenuation controller. |
688 |
|
- Fixed crash that happened with velocity split sounds under certain |
689 |
|
conditions (see also previous commit on libgig). |
690 |
|
- fixed behaviour of filter LFO |
691 |
|
|
692 |
|
* SFZ format engine: |
693 |
|
- Initial implementation (not usable yet) |
694 |
|
- added support for v2 multiple stage envelope generators |
695 |
|
- added a fine-tuned v1 envelope generator instead of using the |
696 |
|
one from the gig engine |
697 |
|
- fixed memory leak and memory handling errors |
698 |
|
- added support for trigger=first, trigger=legato and sw_previous |
699 |
|
- allow non-numerical key values ("C#4" for example) |
700 |
|
- "key" opcode now sets pitch_keycenter too |
701 |
|
- fixed error when unloading instrument with same sample used by |
702 |
|
multiple regions |
703 |
|
- added some opcode aliases, like loopmode for loop_mode, to be |
704 |
|
more compatible |
705 |
|
- added support for trigger=release and rt_decay |
706 |
|
- added support for off_mode=normal |
707 |
|
- added support for random, seq_position, seq_length and volume |
708 |
|
- added v1 LFO opcodes to parser (no support in engine yet) |
709 |
|
- added support for amp_veltrack and amp_velcurve_N |
710 |
|
- fine-tuned the default velocity curve |
711 |
|
- added support for transpose |
712 |
|
- fixed crash when using sw_down/up |
713 |
|
- improved logic for sw_lokey/hikey/up/down/last |
714 |
|
- added more v1 aliases to parser |
715 |
|
- reduced memory usage for sfz data |
716 |
|
- RT-safeness: avoid malloc in audio thread |
717 |
|
- fixed a bug that could cause voice stealing to fail |
718 |
|
- optimized sample lookup |
719 |
|
- improved support for exclusive groups (group, off_by and |
720 |
|
off_mode) |
721 |
|
- added support for controller triggered regions (on_locc/on_hicc) |
722 |
|
- added support for loop_mode=one_shot |
723 |
|
- fixed playback of 16 bit wav files on big endian CPUs |
724 |
|
- added support for Ogg Vorbis sample files |
725 |
|
- use loop markers from sample file if loop_start and loop_end are |
726 |
|
not set in sfz file |
727 |
|
- implemeted filters. Filter types: lowpass, bandpass, bandreject |
728 |
|
and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type, |
729 |
|
cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter, |
730 |
|
cutoff_cc, cutoff_chanaft. |
731 |
|
- bugfix: zero ampeg_sustain didn't work |
732 |
|
- added support for velocity effect on amplifier envelope time |
733 |
|
(ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and |
734 |
|
ampeg_vel2release) |
735 |
|
- added support for EG hold (ampeg_hold) |
736 |
|
- added support for sample offset (offset) |
737 |
|
- use the newly introduced signal units model |
738 |
|
- implemented opcodes lfoN_delay, |
739 |
|
lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance |
740 |
|
- implemented opcodes ampeg_delay, ampeg_vel2delay |
741 |
|
pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold, |
742 |
|
pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay, |
743 |
|
pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay, |
744 |
|
pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth |
745 |
|
- implemented opcodes pitchlfo_delay, pitchlfo_freq, |
746 |
|
pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth, |
747 |
|
amplfo_delay, amplfo_freq, amplfo_depth |
748 |
|
- implemented opcodes fileg_delay, fileg_start, fileg_attack, |
749 |
|
fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay, |
750 |
|
fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain, |
751 |
|
fileg_vel2release |
752 |
|
- implemented opcode lfoN_wave |
753 |
|
- implemented opcode pitchlfo_depthccN |
754 |
|
- implemented opcodes lfoN_phase, lfoN_phase_onccX, |
755 |
|
lfoN_pitch, lfoN_pitch_onccX |
756 |
|
- implemented opcodes pitchlfo_fade, |
757 |
|
fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX |
758 |
|
- implemented opcodes fillfo_freqccN, |
759 |
|
pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX |
760 |
|
- implemented opcodes ampeg_delayccN, ampeg_startccN, |
761 |
|
ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN, |
762 |
|
ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY |
763 |
|
- lfoN_* and egN_* opcodes defined in group sections |
764 |
|
are now taken into account |
765 |
|
- implemented curves |
766 |
|
- implemented opcodes volume_onccN, volume_curveccN |
767 |
|
- implemented opcode volume_smoothccN |
768 |
|
- implemented opcodes fillfo_depthccN, amplfo_depthccN, |
769 |
|
lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX, |
770 |
|
lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX, |
771 |
|
lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX, |
772 |
|
lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX |
773 |
|
- implemented opcode end |
774 |
|
- implemented opcodes egN_amplitude_onccX, |
775 |
|
egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX, |
776 |
|
egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX |
777 |
|
- implemented opcodes xfin_lokey, xfin_hikey, |
778 |
|
xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel, |
779 |
|
xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN, |
780 |
|
xfout_loccN, xfout_hiccN, xf_cccurve |
781 |
|
- implemented opcodes pan_onccN, pan_smoothccN, |
782 |
|
pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX, |
783 |
|
egN_pan_curveccX, pitch_veltrack |
784 |
|
- when failed to parse a sfz file |
785 |
|
print the line number on which the error occurs |
786 |
|
- use common pool of CC objects to minimize RAM usage |
787 |
|
- implemented opcodes amplfo_delay_onccN, |
788 |
|
amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN, |
789 |
|
pitchlfo_delay_onccN, pitchlfo_fade_onccN |
790 |
|
- implemented opcodes fileg_delay_onccN, |
791 |
|
fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN, |
792 |
|
fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN, |
793 |
|
fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN, |
794 |
|
pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN, |
795 |
|
pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN |
796 |
|
- implemented automatic aliasing *ccN <-> *_onccN |
797 |
|
- *lfo_freqccN wasn't working when the respective *lfo_freq |
798 |
|
was not set or was set to zero |
799 |
|
- lfoN_freq_onccX wasn't working when lfoN_freq |
800 |
|
was not set or was set to zero |
801 |
|
- implemented opcodes resonance_onccN, resonance_smoothccN, |
802 |
|
resonance_curveccN, cutoff_smoothccN, cutoff_curveccN |
803 |
|
- implemented opcodes fillfo_depthchanaft, |
804 |
|
fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft, |
805 |
|
pitchlfo_depthchanaft, pitchlfo_freqchanaft |
806 |
|
- implemented opcodes pitch_onccN, |
807 |
|
pitch_curveccN, pitch_smoothccN, pitch_stepccN |
808 |
|
- implemented opcodes volume_stepccN, pan_stepccN, |
809 |
|
cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX, |
810 |
|
lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX, |
811 |
|
lfoN_cutoff_stepccX, lfoN_resonance_stepccX |
812 |
|
- implemented opcodes eq1_freq, eq2_freq, eq3_freq, |
813 |
|
eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw, |
814 |
|
eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain, |
815 |
|
eq1_gainccN, eq2_gainccN, eq3_gainccN |
816 |
|
- implemented opcodes delay, delay_onccN, delay_random, |
817 |
|
delay_samples, delay_samples_onccN |
818 |
|
- implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain, |
819 |
|
egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq, |
820 |
|
egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX, |
821 |
|
egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX, |
822 |
|
egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain, |
823 |
|
lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX, |
824 |
|
lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX, |
825 |
|
lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX, |
826 |
|
lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX, |
827 |
|
lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX, |
828 |
|
lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX, |
829 |
|
lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw, |
830 |
|
lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX, |
831 |
|
lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX, |
832 |
|
lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX |
833 |
|
- implemented opcodes eq1_vel2freq, eq2_vel2freq, |
834 |
|
eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain |
835 |
|
- sfz parser: allow double spaces in sample filenames |
836 |
|
- sfz parser: allow absolute paths for sample filenames |
837 |
|
- use linear decay and release for filter and pitch EG |
838 |
|
- bugfix: only the first amp_veltrack definition in a file was |
839 |
|
used |
840 |
|
- bugfix: looping was disabled if loop_start was set to 0 |
841 |
|
- allow regions with end=-1 to turn off other regions using the |
842 |
|
group and off_by opcodes (#168) |
843 |
|
- made end=0 play the whole sample |
844 |
|
- fixed support for lochan and hichan opcodes (#155) |
845 |
|
- fixed crash when using lochan/hichan opcodes (#187) |
846 |
|
- sfz parser: allow -200 to 200 for pan_oncc opcode (#182) |
847 |
|
- added FLAC support (#191) |
848 |
|
- sfz parser bugfix: lines starting with whitespace were ignored |
849 |
|
- added amplitude opcode |
850 |
|
- added support for "#include" instruction |
851 |
|
(modified patch which was originally posted by Sergey on LS mailing list) |
852 |
|
- bugfix: generation of velocity curves etc should not be done |
853 |
|
after each "#include", only after the main file is parsed |
854 |
|
- bugfix: line numbers in error messages were wrong after "#include" |
855 |
|
- added support for float and 32 bit sample files |
856 |
|
|
857 |
|
* SoundFont format engine: |
858 |
|
- Initial implementation (not usable yet) |
859 |
|
- RT-safeness: avoid malloc in audio thread |
860 |
|
- fixed a bug that could cause voice stealing to fail |
861 |
|
- fine-tuned amplitude EG (by switching from gig to sfz EG) |
862 |
|
- initial implementation of Vibrato LFO and Modulation LFO |
863 |
|
- initial implementation of cutoff filter |
864 |
|
- use linear decay and release for filter and pitch EG |
865 |
|
|
866 |
|
* Host plugins (VST, AU, LV2, DSSI): |
867 |
|
- AU bugfix: failed to destroy its audio/MIDI devices |
868 |
|
- Listen to all interfaces on Mac OS X (INADDR_ANY) |
869 |
|
- VST bugfix: If the host called resume() before and after |
870 |
|
changing sample rate or block size, the number of channels was |
871 |
|
incorrectly set to two. This caused silence in Cubase 5. |
872 |
|
- save engine type (gig, sfz or sf2) in plugin state |
873 |
|
- VST: when opening Fantasia, look for both 32 and 64 bit Java on |
874 |
|
64 bit Windows |
875 |
|
- AU: changed number of output channels from one stereo to 16 |
876 |
|
stereo |
877 |
|
- VST: made it possible to build the VST plugin for Mac |
878 |
|
- AU: link AU plugin dynamically if --disable-shared isn't |
879 |
|
specified |
880 |
|
- LV2 "state" extension support (patch by David Robillard) |
881 |
|
- VST bugfix: instrument loading hang and crashed the host when |
882 |
|
the plugin was loaded a second time (#174) |
883 |
|
- plugin bugfix: instrument loading hang when the plugin was |
884 |
|
loaded a second time (this time it's for Linux and Mac, previous |
885 |
|
similar fix was for Windows) |
886 |
|
- thread safety fixes for the instrument loading thread |
887 |
|
- LV2: use the new lv2 package if present |
888 |
|
- VST: try to open Fantasia automatically on Linux and Mac too (on |
889 |
|
Linux, the Fantasia jar should be placed in <prefix>/share/java) |
890 |
|
- VST: fixed crashes on Linux Ardour and EnergyXT |
891 |
|
- DSSI bugfix: it wasn't possible to change engine type. The MIDI |
892 |
|
port and audio channel routing for DSSI plugins are now visible. |
893 |
|
- LV2: use urid and atom extensions instead of deprecated uri-map |
894 |
|
and event |
895 |
|
- LV2: lv2 package 1.0 is now required to build the LV2 plugin |
896 |
|
- LV2: changed number of output channels to 16 stereo, just like |
897 |
|
the VST and AU plugins |
898 |
|
- LV2: fixed save/restore of SFZ state (patch by David Robillard) |
899 |
|
- LV2: made LV2 plugin buildable on Windows and Mac |
900 |
|
- VST: implemented retrieval and switching of programs using the |
901 |
|
sampler's internal MIDI instrument mapping system |
902 |
|
|
903 |
|
* Instrument editor interface: |
904 |
|
- Changed instrument editor plugin interface, providing additional |
905 |
|
informations like the EngineChannel for which the instrument editor was |
906 |
|
spawned for. This allows the instrument editors to interact more actively |
907 |
|
with the sampler. |
908 |
|
|
909 |
|
* MIDI driver: |
910 |
|
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
911 |
|
the ALSA sequencer client name |
912 |
|
- removed limit of maximum amount of MIDI ports per MIDI device, since |
913 |
|
there is no reason for this limit |
914 |
|
- MME: fixed memory handling bug found with cppcheck |
915 |
|
- MME: removed compiler warning |
916 |
|
- CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS", |
917 |
|
which allows to retrieve the list of CoreMIDI clients / ports and to connect |
918 |
|
to them a la JACK, via the usual sampler APIs |
919 |
|
- CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled |
920 |
|
the driver will automatically connect to other CoreMIDI clients' ports |
921 |
|
(e.g. external MIDI devices being attached to the Mac) |
922 |
|
- added support for MIDI note on velocity filter |
923 |
|
- CoreMIDI: fixed memory deallocation error |
924 |
|
- Fixed variable underflow in VirtualMidiDevice, which caused graphical |
925 |
|
virtual keyboards in frontends / instrument editors being stuck. |
926 |
|
- Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off. |
927 |
|
- Implemented missing handling of MIDI "running status". |
928 |
|
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
929 |
|
- MME bugfix: driver wasn't closed properly |
930 |
|
- CoreMIDI: automatically connect to all input sources by default (driver |
931 |
|
parameter "AUTO_BIND"). |
932 |
|
- CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online |
933 |
|
- CoreMIDI: fixed minor memory leak |
934 |
|
|
935 |
|
* audio driver: |
936 |
|
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
937 |
|
- JACK audio: react on sample rate changes. |
938 |
|
- JACK audio: react on buffer size changes. |
939 |
|
- JACK audio: jack_port_get_buffer() was cached and called outside |
940 |
|
RT context. |
941 |
|
- ASIO driver: removed compiler warnings |
942 |
|
- CoreAudio: fixed minor error handling bug |
943 |
|
- ASIO driver: be more verbose when no ASIO card could be found (fixes #203) |
944 |
|
- JACK audio: return the JACK server's current sample rate as default value |
945 |
|
for audio device parameter "SAMPLERATE" (fixes #166). |
946 |
|
|
947 |
|
* LSCP server: |
948 |
|
- added support for sending MIDI CC messages via LSCP command |
949 |
|
"SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>" |
950 |
|
- added LSCP command "GET AVAILABLE_EFFECTS" |
951 |
|
- added LSCP command "LIST AVAILABLE_EFFECTS" |
952 |
|
- added LSCP command "GET EFFECT INFO <effect-index>" |
953 |
|
- added LSCP command "CREATE EFFECT_INSTANCE <effect-index>" |
954 |
|
- added LSCP command |
955 |
|
"CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>" |
956 |
|
- added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>" |
957 |
|
- added LSCP command "GET EFFECT_INSTANCES" |
958 |
|
- added LSCP command "LIST EFFECT_INSTANCES" |
959 |
|
- added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>" |
960 |
|
- added LSCP command |
961 |
|
"GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>" |
962 |
|
- added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE |
963 |
|
<effect-instance> <input-control> <value>" |
964 |
|
- added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>" |
965 |
|
- added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>" |
966 |
|
- added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>" |
967 |
|
- added LSCP command |
968 |
|
"REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>" |
969 |
|
- added LSCP command |
970 |
|
"GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>" |
971 |
|
- added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device> |
972 |
|
<effect-chain> <effect-instance>" |
973 |
|
- added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device> |
974 |
|
<effect-chain> <effect-chain-pos> <effect-instance>" |
975 |
|
- added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device> |
976 |
|
<effect-chain> <chain-pos>" |
977 |
|
- added LSCP command "SET FX_SEND EFFECT <sampler_channel> |
978 |
|
<fx_send_id> <effect_chain> <chain_pos>" |
979 |
|
- added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>" |
980 |
|
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
981 |
|
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
982 |
|
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
983 |
|
- provide comprehensive error messages on LSCP syntax errors |
984 |
|
(suggesting expected next non-terminal symbols) |
985 |
|
- Fixed client connection not being closed after network errors. |
986 |
|
|
987 |
|
* LSCP shell: |
988 |
|
- Added support for auto correction of obvious and trivial syntax mistakes. |
989 |
|
- Added support for auto completion by tab key. |
990 |
|
- Show currently available auto completion while typing. |
991 |
|
- Added support for browsing command history with up / down keys. |
992 |
|
- Show all possible next symbols immediately right to the current command |
993 |
|
line while typing (no double tab required for this feature, as it would |
994 |
|
be the case in other shells). |
995 |
|
- Added support for moving cursor left/right with arrow keys. |
996 |
|
- Added support for built-in LSCP reference documentation, which will |
997 |
|
automatically show the relevant LSCP reference section on screen as soon |
998 |
|
as one specific LSCP command was detected while typing on the command |
999 |
|
line. |
1000 |
|
|
1001 |
|
* Real-time instrument scripts: |
1002 |
|
- Implemented built-in script array variable %CC. |
1003 |
|
- Implemented built-in script int variable $CC_NUM. |
1004 |
|
- Implemented built-in script int variable $EVENT_NOTE. |
1005 |
|
- Implemented built-in script int variable $EVENT_VELOCITY. |
1006 |
|
- Implemented built-in script constant variable $VCC_MONO_AT. |
1007 |
|
- Implemented built-in script constant variable $VCC_PITCH_BEND. |
1008 |
|
- Implemented execution of script event handler "init". |
1009 |
|
- Implemented execution of script event handler "controller". |
1010 |
|
- Implemented execution of script event handler "note". |
1011 |
|
- Implemented execution of script event handler "release". |
1012 |
|
- Implemented built-in script function "play_note()" (only two of the |
1013 |
|
max. four function arguments are currently implemented yet though). |
1014 |
|
- Implemented built-in script int variable $EVENT_ID. |
1015 |
|
- Implemented built-in script function "ignore_event()" |
1016 |
|
- Implemented built-in script function "ignore_controller()" (may have one |
1017 |
|
or no argument). |
1018 |
|
- Implemented built-in script function "set_controller()". |
1019 |
|
- Added extended script VM for the Gigasampler/GigaStudio format sampler |
1020 |
|
engine, which extends the general instrument script VM with Giga format |
1021 |
|
specific variables and functions. |
1022 |
|
- Giga format scripts: added built-in script int constant variables |
1023 |
|
$GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, |
1024 |
|
$GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, |
1025 |
|
$GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, |
1026 |
|
$GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, |
1027 |
|
$GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, |
1028 |
|
$GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, |
1029 |
|
$GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, |
1030 |
|
$GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, |
1031 |
|
$GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, |
1032 |
|
$GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. |
1033 |
|
- Giga format scripts: Implemented built-in script function |
1034 |
|
"gig_set_dim_zone(event_id, dimension, zone)". |
1035 |
|
- Implemented built-in script int array variable %KEY_DOWN. |
1036 |
|
- Implemented built-in script function "abs()". |
1037 |
|
- Implemented built-in script function "random()". |
1038 |
|
- Implemented built-in script function "num_elements()". |
1039 |
|
- Implemented built-in script function "note_off()". |
1040 |
|
- Implemented built-in script function "set_event_mark()". |
1041 |
|
- Implemented built-in script function "delete_event_mark()". |
1042 |
|
- Implemented built-in script function "by_marks()". |
1043 |
|
- Added built-in script int const variables $MARK_1 to $MARK_28. |
1044 |
|
- Built-in script functions "ignore_event()", "note_off()" and |
1045 |
|
"gig_set_dim_zone()" now also accept an array of event IDs as argument |
1046 |
|
(i.e. return value of new script function "by_marks()"). |
1047 |
|
- Pass/preserve polyphonic variable data from respective "note" event |
1048 |
|
handler to "release" event handler. |
1049 |
|
- Fixed crash when using built-in script function "by_marks()". |
1050 |
|
|
1051 |
|
* Bug fixes: |
1052 |
|
- Fixed crash which may occur when MIDI key + transpose is out of range |
1053 |
|
- minor valgrind fixes |
1054 |
|
- fixed crash which occurred when changing an already deployed sampler |
1055 |
|
channel to a different engine type |
1056 |
|
- fixed crash when deleting a sampler channel or changing engine |
1057 |
|
type while an instrument load was in progress |
1058 |
|
- bugfix: playing a note while changing the instrument could cause |
1059 |
|
a crash, or give "Handing back unknown region" error messages |
1060 |
|
- bugfix: calling SET VOICES (which Fantasia does on start and |
1061 |
|
refresh) could cause instruments to be unloaded |
1062 |
|
- Mac OS X: fixed name collision of enum in EffectControl and |
1063 |
|
wrong name of destructor in AudioOutputDeviceCoreAudio.cpp |
1064 |
|
- Mac OS X: fixed hanging threads |
1065 |
|
- Windows: disabled the previous thread fix on non-Mac systems, as |
1066 |
|
it caused hanging threads on Windows |
1067 |
|
- Fixed possible crashes due to corrupted MIDI/audio device list |
1068 |
|
after MIDI/audio device creation failure |
1069 |
|
- When creating MIDI instrument map entries with "PERSISTENT" type, the |
1070 |
|
instruments were uselessly precached with zero samples, however it still |
1071 |
|
took the full preloading time and on 1st program change the respective |
1072 |
|
instrument was completely reloaded again. |
1073 |
|
- fixed handling of rapid bank select and program change messages |
1074 |
|
sent to the same sampler channel (patch from the Open Octave |
1075 |
|
project, slightly adjusted) |
1076 |
|
- fixed crash when trying to create an effect instance with controls |
1077 |
|
which min and/or max values depend on the sample rate |
1078 |
|
- fixed bug #162 |
1079 |
|
- bugfix: LADSPA_PATH was not evaluated correctly when containing |
1080 |
|
multiple paths (#165) |
1081 |
|
- thread safety fixes for the instrument loading thread |
1082 |
|
- bugfix: instrument loading crashed for sfz and sf2 in Ardour |
1083 |
|
(#176) |
1084 |
|
- more thread safety fixes for the instrument loading thread |
1085 |
|
- sfz/sf2 engine: fixed crash when using small audio fragment size |
1086 |
|
- Mac OS X: fixed crash when unloading plugin on 10.7 and later |
1087 |
|
- Mac OS X: fixed process hang when unloading 32-bit plugin (bug |
1088 |
|
introduced in previous fix) |
1089 |
|
- fixed crash when a channel received a program change while |
1090 |
|
playing a note in a key group |
1091 |
|
- fixed erroneous error message piping in VoiceBase.h |
1092 |
|
(labelled "Disk stream not available in time") |
1093 |
|
- Update effects on sample rate & period size changes (to avoid |
1094 |
|
crashes and noise on such transitions). |
1095 |
|
- ignore missing LADSPA paths without ignoring valid LADSPA paths |
1096 |
|
(fixes #208) |
1097 |
|
- Fixed bug in LSCP grammar definition which caused a statement like |
1098 |
|
"GET SERVER INFOasdf\n" to be accepted as valid statement (was so far |
1099 |
|
practically irrelevant, however it caused problems with the new LSCP |
1100 |
|
shell's auto completion feature). |
1101 |
|
- Fixed MIDI program change messages being ignored if quickly executed |
1102 |
|
after each other (fixes #231). |
1103 |
|
|
1104 |
|
Version 1.0.0 (31 July 2009) |
1105 |
|
|
1106 |
|
* packaging changes: |
1107 |
|
- autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly, |
1108 |
|
causing e.g. the libgig test to fail when |
1109 |
|
"./configure --disable-jack-driver" was used |
1110 |
|
(patch by Alexis Ballier) |
1111 |
|
- fixed compilation with gcc 4.3 |
1112 |
|
- fixes for building on OS X (thanks to Ebrahim Mayat for testing) |
1113 |
|
- fixed configure so it detects x86_64 (#107) |
1114 |
|
- fixes for building with newer MinGW versions |
1115 |
|
- fix for building with bison 2.4 (#111) |
1116 |
|
- fixed building with libgig installed in a non-standard directory |
1117 |
|
- minor fix in configure for mmsystem.h detection on MinGW |
1118 |
|
- Windows: look for editor plugins and Fantasia using base |
1119 |
|
directory of liblinuxsampler dll (look in the same directory and one |
1120 |
|
directory above) |
1121 |
|
- configure script fix: removed unconditional use of SSE |
1122 |
|
- fixed building with sqlite installed in a non-standard directory |
1123 |
|
- when cross-compiling, don't try to create instruments.db |
1124 |
|
- fix for new mingw-w64 version, which has usleep |
1125 |
|
|
1126 |
|
* general changes: |
1127 |
|
- bugfix: on some POSIX systems instrument editor plugins refused to |
1128 |
|
load as we used a non-portable Linux specific struct field |
1129 |
|
(fixes bug #70, patch by Ronald Baljeu) |
1130 |
|
- fixed endless loop which occured when loading an instrument editor |
1131 |
|
plugin DLL on Windows systems failed |
1132 |
|
- fixed memory leaks that occurred when liblinuxsampler was unloaded |
1133 |
|
- optimized the SynchronizedConfig class so it doesn't wait |
1134 |
|
unnecessarily long after an update |
1135 |
|
- added support for notifying instrument editors on note-on / note-off |
1136 |
|
events (e.g. to highlight the pressed keys on the virtual keyboard |
1137 |
|
of gigedit) |
1138 |
|
- added support for triggering notes by instrument editors (see above) |
1139 |
|
- be verbose on DLL load errors (on Linux) |
1140 |
|
- fixed di-harmonic triangle LFO implementation (this LFO implementation |
1141 |
|
is only used by very few systems, most pick the int math |
1142 |
|
implementation, which is usually faster) |
1143 |
|
- fixes for audio drivers with varying buffer sizes |
1144 |
|
- experimental support for running LinuxSampler as a DSSI, LV2 and |
1145 |
|
VST plugin |
1146 |
|
- notification events for stream/voice count statistics are now sent |
1147 |
|
only when there are actual changes |
1148 |
|
- added memory ordering constraints to improve stability on |
1149 |
|
multi-core and multi-cpu systems |
1150 |
|
- maximum voices and disk streams can now be altered at runtime |
1151 |
|
- fixed CPU feature detection on x86_64 (maybe fixes #108) |
1152 |
|
- automatic stacktrace mechanism is now turned off by default and can |
1153 |
|
be switched on by command line option "--stacktrace" (the automatic |
1154 |
|
stacktrace mechanism seems to be broken on most systems at the moment) |
1155 |
|
- C++ API method InstrumentManager::LaunchInstrumentEditor() now returns |
1156 |
|
a pointer to the launched InstrumentEditor object |
1157 |
|
- added optional 3rd party user data parameter for following |
1158 |
|
liblinuxsampler C++ API methods: InstrumentEditor::Main(), |
1159 |
|
InstrumentEditor::Launch(), |
1160 |
|
InstrumentManager::LaunchInstrumentEditor() |
1161 |
|
- theoretical fix: made SynchronizedConfig follow C++0x memory |
1162 |
|
model more strictly |
1163 |
|
- fixes for using large audio device buffers |
1164 |
|
- Windows: add the installation directory to the DLL search path |
1165 |
|
when loading an editor plugin (solves problems with VST and |
1166 |
|
gigedit on systems with other GTK versions installed) |
1167 |
|
- updated linuxsampler man page |
1168 |
|
|
1169 |
|
* audio driver: |
1170 |
|
- removed the nonsense audio channel constraint (which was hard coded to |
1171 |
|
max. 100 audio channels) for most audio drivers |
1172 |
|
- JACK audio driver did not offer a device parameter "SAMPLERATE" as |
1173 |
|
opposed to the LSCP specs |
1174 |
|
- bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK) |
1175 |
|
reflected the wrong value |
1176 |
|
- fixed a memory management bug in ASIO driver |
1177 |
|
- Makefile fix: JACK_CFLAGS wasn't used |
1178 |
|
- JACK: use jack_client_open instead of the deprecated |
1179 |
|
jack_client_new |
1180 |
|
- added (experimental) CoreAudio driver |
1181 |
|
- applied old fixes to the ASIO driver that were included in the |
1182 |
|
previous binary release but accidentally never committed to CVS |
1183 |
|
(fixes #117) |
1184 |
|
- fixes for ASIO on mingw-w64 (iasio wrapper is not needed on |
1185 |
|
win64) |
1186 |
|
- VST: added support for sample rate and buffer size changes |
1187 |
|
- VST: close editor (Fantasia) when the VST is removed |
1188 |
|
- VST: avoid opening Fantasia more than once for each VST instance |
1189 |
|
- VST: export main function as "main" on Linux too (fix for |
1190 |
|
energyXT) |
1191 |
|
- VST: changed number of output channels from one stereo to 16 |
1192 |
|
stereo |
1193 |
|
- added channel routing, fxsends and midi maps to the settings |
1194 |
|
stored in the plugin state |
1195 |
|
- performance optimization of AudioChannel::MixTo() and |
1196 |
|
AudioChannel::CopyTo() methods using GCC vector exensions |
1197 |
|
(if available) |
1198 |
|
- ASIO fixes: avoid initializing the device twice, avoid throwing |
1199 |
|
exception when getting parameters from a disconnected device |
1200 |
|
|
1201 |
|
* MIDI driver: |
1202 |
|
- added JACK MIDI driver |
1203 |
|
- dispatch bank select as ordinary CC as well, the user might seriously |
1204 |
|
want to (mis)use it for some purpose ("fixed" in all current MIDI |
1205 |
|
input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME) |
1206 |
|
- bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME, |
1207 |
|
CoreMidi or AU |
1208 |
|
- fixed mingw-w64 compilation error in MME driver |
1209 |
|
- made program change handling in MIDI thread real-time safe by |
1210 |
|
moving the logic to a non-RT thread |
1211 |
|
- fixed minor memory leak in ALSA driver |
1212 |
|
|
1213 |
|
* instruments database: |
1214 |
|
- avoid time consuming samples scanning when adding instruments |
1215 |
|
to the instruments database |
1216 |
|
- added support for handling lost files in the instruments database |
1217 |
|
- Implemented option for adding instruments in separate directories |
1218 |
|
in the instruments database |
1219 |
|
(patch by Chris Cherrett & Andrew Williams, a bit adjusted) |
1220 |
|
- work-around for missing fnmatch function on Windows to make |
1221 |
|
instrument database compilable |
1222 |
|
- added instrument database support on Windows |
1223 |
|
works with both standalone mode and VST plugin. |
1224 |
|
the instruments DB file is located in |
1225 |
|
%USERPROFILE%\.linuxsampler\instruments.db which allows different |
1226 |
|
databases for each windows user |
1227 |
|
if no DB is present it automatically creates the .linuxsampler subdir |
1228 |
|
and then creates an empty DB |
1229 |
|
- fixed recursive import, which was broken on Windows |
1230 |
|
|
1231 |
|
* Gigasampler format engine: |
1232 |
|
- fixed a memory leak that could happen when a channel was deleted |
1233 |
|
while notes were playing |
1234 |
|
- made it possible to load an instrument even if the audio thread |
1235 |
|
isn't running |
1236 |
|
- added partial support for the "Controller Triggered" MIDI rule, |
1237 |
|
enough for piano gigs with pedal noise samples |
1238 |
|
- minor fix: only mark FX sends as being modified if really the |
1239 |
|
respective FX send MIDI controller was used |
1240 |
|
- added support for GM global device volume SysEx message |
1241 |
|
(can be selected at compile time to either apply globally to the |
1242 |
|
whole sampler [default] or only to the sampler channels that are |
1243 |
|
connected to the respective MIDI input port the SysEx message arrived |
1244 |
|
on) |
1245 |
|
- bugfix: notes triggered at position 0 in the audio buffer were |
1246 |
|
sometimes wrongly killed in the same buffer, causing no sound to |
1247 |
|
be played |
1248 |
|
- added support for chromatic / drumkit mode Roland GS Sysex message |
1249 |
|
which is usally used to switch a part between chromatic sounds and |
1250 |
|
drumkit sounds (as opposed to their common default setting of MIDI |
1251 |
|
part 10 being a drumkit part and all other ones chromatic parts), in |
1252 |
|
LS however one can switch between the first 16 MIDI instrument maps |
1253 |
|
defined for the sampler |
1254 |
|
- made it possible to create multiple sample channels even if the |
1255 |
|
audio thread isn't running |
1256 |
|
- fixed crash when removing channel with active voices (#116) |
1257 |
|
- bugfix: on sample reference changes (instrument editor), only |
1258 |
|
un-cache the respective sample if it's really not used by any |
1259 |
|
sampler engine anymore |
1260 |
|
- re-cache samples in case they were changed by an instrument editor, |
1261 |
|
e.g. when a sample was added while playing (#82) |
1262 |
|
- fixed hanging notes which occured when note-off event had the exact |
1263 |
|
same time stamp as the voice's note-on event and occured both in the |
1264 |
|
same audio fragment cycle (fixes bug #112) |
1265 |
|
- added support for the "fine tune" and "pitch bend range" |
1266 |
|
instrument-level gig parameters |
1267 |
|
- fixed minor artifacts in pitch bend handling |
1268 |
|
- added support for GS Reset SysEx message |
1269 |
|
- allow gig files to use unlimited downward pitch shifting |
1270 |
|
- added a limit check for upward pitch shifting |
1271 |
|
- bugfix: sometimes, when playing a note twice fast, the second |
1272 |
|
note was silent |
1273 |
|
- fixed crash happening when a pitch bend event arrived at the |
1274 |
|
same time a new instrument was loading |
1275 |
|
|
1276 |
|
* LSCP server: |
1277 |
|
- added new LSCP event "CHANNEL_MIDI" which can be used by frontends to |
1278 |
|
react on MIDI data arriving on certain sampler channels (so far only |
1279 |
|
Note-On and Note-Off events are sent via this LSCP event) |
1280 |
|
- added new LSCP event "DEVICE_MIDI" which can be used by frontends to |
1281 |
|
react on MIDI data arriving on certain MIDI input devices (so far only |
1282 |
|
Note-On and Note-Off events are sent via this LSCP event) |
1283 |
|
- added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and |
1284 |
|
SET DB_INSTRUMENT FILE_PATH |
1285 |
|
- added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by |
1286 |
|
frontends to send MIDI messages to specific sampler channel |
1287 |
|
- added two additional fields to GET FILE INSTRUMENT INFO command - |
1288 |
|
KEY_BINDINGS and KEYSWITCH_BINDINGS |
1289 |
|
- bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications |
1290 |
|
was incorrect |
1291 |
|
- Optimized the retrieval of the MIDI instrument mappings |
1292 |
|
- added new LSCP command "SET VOICES" to globally alter the maximum |
1293 |
|
amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will |
1294 |
|
be triggered respectively |
1295 |
|
- added new LSCP command "SET STREAMS" to globally alter the maximum |
1296 |
|
amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS" |
1297 |
|
which will be triggered respectively |
1298 |
|
- bugfix: retry if "select" returns EINTR (this fixes a crash when |
1299 |
|
a gigedit file dialog is opened) |
1300 |
|
- close all connections when LSCPServer is deleted |
1301 |
|
- hard close of all sockets on exit |
1302 |
|
- bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME |
1303 |
|
driver |
1304 |
|
|
1305 |
|
* Bug fixes: |
1306 |
|
- fixed a crash which occurs when removing a sampler channel waiting |
1307 |
|
to start instrument loading after another channel |
1308 |
|
- fixed a crash which occurs when removing a sampler channel with |
1309 |
|
instrument loading in progress (bug #113) |
1310 |
|
- fixed termination caused by uncaught exception when adding MIDI |
1311 |
|
instrument with PERSISTENT load mode |
1312 |
|
- fixed possible iterator invalidations when resetting the sampler |
1313 |
|
- fixed memory leaks when issuing the following LSCP commands: |
1314 |
|
GET AUDIO_OUTPUT_DRIVER INFO |
1315 |
|
GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO |
1316 |
|
GET MIDI_INPUT_DRIVER INFO |
1317 |
|
GET MIDI_INPUT_DRIVER_PARAMETER INFO |
1318 |
|
- fixed possible compilation error when sqlite is not present |
1319 |
|
- fixed orphaned pointers when setting maximum voices limit (bug #118) |
1320 |
|
- fixed crash when changing the audio output device of a sampler |
1321 |
|
channel with loaded instrument and start playing notes |
1322 |
|
- fixed endless loop in Engine::SuspendAll() (bug #120) |
1323 |
|
- fixed a low-level atomic load function that was broken on 64-bit |
1324 |
|
PowerPC, which probably could cause crashes on that platform |
1325 |
|
- fixed a memory management error which could cause a crash when a |
1326 |
|
plugin was unloaded |
1327 |
|
- bugfix: two private structs had the same name, which could cause |
1328 |
|
problems if the linker chose the wrong constructor |
1329 |
|
- fixed low-level ConditionServer usage bug that caused lockups on |
1330 |
|
Windows |
1331 |
|
|
1332 |
|
|
1333 |
|
Version 0.5.1 (6 December 2007) |
1334 |
|
|
1335 |
* packaging changes: |
* packaging changes: |
1336 |
- added autoconf checks for pthread library |
- added autoconf checks for pthread library |
1341 |
* general changes: |
* general changes: |
1342 |
- bugfix: the thread used by an editor plugin didn't die when the |
- bugfix: the thread used by an editor plugin didn't die when the |
1343 |
editor closed |
editor closed |
1344 |
- bugfix: Ringbuffer.h: |
- bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero |
1345 |
fill_write_space_with_null() did not zero out all the space |
out all the space. operator--() did not apply size_mask after |
1346 |
operator--() did not apply size_mask after decrementing the read_ptr |
decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in |
1347 |
DEFAULT_WRAP_ELEMENTS set to 0 in order to avoid problems with |
order to avoid problems with the _NonVolatileReader functions. |
1348 |
the _NonVolatileReader functions. |
- bugfix: Stream.h: added a missing divide by BytesPerSample in |
1349 |
- bugfix: Stream.h: added a missing divide by BytesPerSample in GetWriteSpace() |
GetWriteSpace(). Since this function is currently only used in |
1350 |
since this function is currently only used in the stream's |
the stream's qsort() compare function, it didn't trigger any |
1351 |
qsort() compare function, it didn't trigger any bugs |
bugs. |
1352 |
Resampler.h, Synthesizer.h: |
- Resampler.h, Synthesizer.h: cubic interpolation now works in |
1353 |
cubic interpolation now works in 24bit mode too |
24bit mode too. Faster method to read 24bit words on little |
1354 |
faster method to read 24bit words on little endian machines (x86): |
endian machines (x86): replaced 3 byte reads + shifts with a 1 |
1355 |
replaced 3 byte reads + shifts with a 1 unaligned 32bit read and shift |
unaligned 32bit read and shift |
1356 |
Experimental support for MS Windows (MIDI input via MME, AUDIO output via ASIO) |
- experimental support for MS Windows (MIDI input via MME, AUDIO |
1357 |
|
output via ASIO) |
1358 |
|
- made handling of SIGINT signal (Ctrl-C) a bit more robust |
1359 |
|
- support for monitoring the total number of active disk streams |
1360 |
|
(new LSCP commands: GET TOTAL_STREAM_COUNT, |
1361 |
|
SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT) |
1362 |
|
|
1363 |
* AUDIO driver: |
* AUDIO driver: |
1364 |
- added Windows ASIO low latency audio driver |
- added Windows ASIO low latency audio driver |
1365 |
|
|
1366 |
* MIDI driver: |
* MIDI driver: |
1367 |
- added MME Windows MIDI driver |
- added MME Windows MIDI driver |
1372 |
(i.e. "C:/foo/bar.gig") |
(i.e. "C:/foo/bar.gig") |
1373 |
- allow naughty liblscp to send non-string device parameters within |
- allow naughty liblscp to send non-string device parameters within |
1374 |
apostrophes as well |
apostrophes as well |
1375 |
|
- added new LSCP commands: "GET FILE INSTRUMENTS <file>", |
1376 |
|
"LIST FILE INSTRUMENTS <file>" and |
1377 |
|
"GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations |
1378 |
|
about an arbitrary instrument file on the system where the sampler is |
1379 |
|
running on |
1380 |
|
|
1381 |
Version 0.5.0 (15 October 2007) |
Version 0.5.0 (15 October 2007) |
1382 |
|
|