/[svn]/linuxsampler/trunk/ChangeLog
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revision 3372 by schoenebeck, Sat Nov 25 17:29:29 2017 UTC revision 3562 by schoenebeck, Fri Aug 23 12:51:58 2019 UTC
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1    Version SVN trunk (?)
2    
3      * general changes:
4        - Fixed compiler error in Pool.h.
5        - Require C++11 compiler support.
6        - Autoconf: Added m4/ax_cxx_compile_stdcxx.m4 macro which is used
7          for checking in configure for C++11 support (as mandatory
8          requirement) and automatically adds compiler argument if required
9          (e.g. -std=C++11).
10    
11      * Real-time instrument scripts:
12        - Added method ScriptVM::setExitResultEnabled() which allows to
13          explicitly enable the built-in exit() function to optionally accept
14          one function argument; the value of the passed exit() function
15          argument will then become available by calling
16          VMExecContext::exitResult() after script execution.
17        - 64 bit support for NKSP integer scripts variables (declare $foo).
18        - Variable names, function names and preprocessor condition names must start
19          with a regular character (a-z or A-Z); starting them with a digit or
20          underscore is not allowed.
21        - NKSP parser fix: equal comparison operator "=" and not equal comparison
22          operator "#" must only accept integer operands.
23        - NKSP language: Implemented support for standard units like Hertz, seconds,
24          Bel including support for metric unit prefixes; so one can now e.g.
25          conveniently use numbers in scripts like "5us" meaning "5 microseconds",
26          or e.g. "12kHz" meaning "12 kilo Hertz", or e.g. "-14mdB" meaning
27          "minus 14 Millidecibel", or e.g. "28c" meaning "28 cents" (for tuning).
28        - NKSP language: Introduced "final" operator "!" which is specifically
29          intended for synthesis parameter values to denote that the synthesis
30          parameter value is intended to be the "final" value for that synthesis
31          parameter that should explicitly be used by the engine and thus causing
32          the sampler engine to ignore all other modulation sources for the same
33          synthesis parameter (like e.g. LFO, EG); by simply prefixing a value,
34          variable or formula with this new "!" operator the expression is marked as
35          being "final".
36        - NKSP script editor API: Added support for detecting standard unit tokens
37          and their potential metric prefix token.
38    
39      * test cases:
40        - Fixed compiler errors in test cases.
41        - Updated README for how to compile & run test cases.
42        - Updated test case
43          MutexTest::testDoubleLockStillBlocksConcurrentThread() to latest
44          expected behaviour of the Mutex class implementation (recursive
45          mutex type).
46        - Added test cases for NKSP core language aspects and core built-in
47          functions.
48        - Fixed thread tests segfaulting on Linux.
49    
50    Version 2.1.1 (27 Jul 2019)
51    
52      * Real-time instrument scripts:
53        - Fixed behavior of built-in NKSP functions change_sustain(),
54          change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain()
55          and change_cutoff_release().
56    
57      * general changes:
58        - Only play release trigger samples on sustain pedal up if this behaviour
59          was explicitly requested by the instrument (otherwise only on note-off).
60        - Fixed compiler warnings.
61        - Fixed compilation error when cross-compiling to Mac.
62        - FX Sends: Provide more useful error messages on routing problems
63          (see bug #169).
64        - LSCP doc: Be more clear describing the two distinct approaches
65          of using external vs. internal effects (see bug #169).
66        - "optional" class: Fixed comparison operators.
67    
68      * Gigasampler/GigaStudio format engine:
69        - Format extension: If requested by instrument then don't play release
70          trigger sample on note-off events.
71    
72      * SFZ format engine:
73        - Fixed memory leak when releasing samples
74          (fixes bug #307, patch by Jacek Roszkowski)
75        - Fixed potential crash when a sample is shared by more than one region
76          (fixes bug #308, patch by Jacek Roszkowski).
77        - Opcode 'sample': Added support for built-in sample '*silence'
78          (fixes bug #310, patch by Jacek Roszkowski).
79    
80  Version 2.1.0 (25 Nov 2017)  Version 2.1.0 (25 Nov 2017)
81    
82    * SFZ format engine:    * SFZ format engine:

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