/[svn]/linuxsampler/trunk/ChangeLog
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revision 3283 by schoenebeck, Wed Jun 21 20:59:06 2017 UTC revision 3557 by schoenebeck, Sun Aug 18 00:06:04 2019 UTC
# Line 1  Line 1 
1  Version SVN trunk (?)  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    
19      * test cases:
20        - Fixed compiler errors in test cases.
21        - Updated README for how to compile & run test cases.
22        - Updated test case
23          MutexTest::testDoubleLockStillBlocksConcurrentThread() to latest
24          expected behaviour of the Mutex class implementation (recursive
25          mutex type).
26        - Added test cases for NKSP core language aspects and core built-in
27          functions.
28        - Fixed thread tests segfaulting on Linux.
29    
30    Version 2.1.1 (27 Jul 2019)
31    
32      * Real-time instrument scripts:
33        - Fixed behavior of built-in NKSP functions change_sustain(),
34          change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain()
35          and change_cutoff_release().
36    
37      * general changes:
38        - Only play release trigger samples on sustain pedal up if this behaviour
39          was explicitly requested by the instrument (otherwise only on note-off).
40        - Fixed compiler warnings.
41        - Fixed compilation error when cross-compiling to Mac.
42        - FX Sends: Provide more useful error messages on routing problems
43          (see bug #169).
44        - LSCP doc: Be more clear describing the two distinct approaches
45          of using external vs. internal effects (see bug #169).
46        - "optional" class: Fixed comparison operators.
47    
48      * Gigasampler/GigaStudio format engine:
49        - Format extension: If requested by instrument then don't play release
50          trigger sample on note-off events.
51    
52      * SFZ format engine:
53        - Fixed memory leak when releasing samples
54          (fixes bug #307, patch by Jacek Roszkowski)
55        - Fixed potential crash when a sample is shared by more than one region
56          (fixes bug #308, patch by Jacek Roszkowski).
57        - Opcode 'sample': Added support for built-in sample '*silence'
58          (fixes bug #310, patch by Jacek Roszkowski).
59    
60    Version 2.1.0 (25 Nov 2017)
61    
62    * SFZ format engine:    * SFZ format engine:
63      - added support for <global>, <master> and #define (patch by Alby M)      - added support for <global>, <master> and #define (patch by Alby M)
64      - Removed code duplication in SFZ file loading code.      - Removed code duplication in SFZ file loading code.
# Line 7  Version SVN trunk (?) Line 66  Version SVN trunk (?)
66        load real-time instrument script file (NKSP script language).        load real-time instrument script file (NKSP script language).
67      - Implemented opcode set_ccN (initial patch by Giovanni Senatore).      - Implemented opcode set_ccN (initial patch by Giovanni Senatore).
68      - Fixed unintended volume fade-in of voices under certain conditions.      - Fixed unintended volume fade-in of voices under certain conditions.
69        - sfz parser: allow missing space between header and opcode
70    
71    * Gigasampler/GigaStudio format engine:    * Gigasampler/GigaStudio format engine:
72      - Fixed clicks and pumping noise with Lowpass Turbo filter on very low      - Fixed clicks and pumping noise with Lowpass Turbo filter on very low
73        cutoff settings.        cutoff settings.
74        - Got rid of resembling an ancient GSt misbehavior which did not pitch at
75          all if an up-pitch of more than 40 semi tones was requested (I don't
76          think there is any stock gig sound that requires this behavior to
77          resemble its original sound).
78        - Added support for controlling whether the individual EGADSR stages may
79          be aborted (as LinuxSampler extension to the original GigaStudio 4
80          format).
81    
82    * general changes:    * general changes:
83      - fixed printf type errors (mostly in debug messages)      - fixed printf type errors (mostly in debug messages)
# Line 44  Version SVN trunk (?) Line 111  Version SVN trunk (?)
111        sub threads is 16-byte aligned        sub threads is 16-byte aligned
112      - fixed numerous compiler warnings      - fixed numerous compiler warnings
113      - Fixed invalid (note-on) event ID being assigned to new Note objects.      - Fixed invalid (note-on) event ID being assigned to new Note objects.
114        - Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which
115          fixes potential undefined behavior.
116        - Fixed Note object leak when triggering notes on keys which did not
117          have a valid sample mapped (fixes bug #252).
118        - Fixed compilation errors when compiling with CONFIG_DEVMODE enabled.
119        - linuxsampler binary fix: option --create-instruments-db ignored
120          subsequent optional argument due to glibc's implementation oddity
121          which expects a "=" sign, but no space between them.
122    
123    * packaging changes:    * packaging changes:
124      - removed unnecessary dependency to libuuid      - removed unnecessary dependency to libuuid
125        (originated by libgig's usage of it)        (originated by libgig's usage of it)
126      - Automake: set environment variable GCC_COLORS=auto to allow GCC to      - Automake: set environment variable GCC_COLORS=auto to allow GCC to
127        auto detect whether it (sh/c)ould output its messages in color.        auto detect whether it (sh/c)ould output its messages in color.
128        - Debian: Fixed packaging error about invalid "Source-Version"
129          substitution variable.
130        - Debian: Raised Debian compatibility level to Debian 9 "Stretch".
131        - Debian: Added build dependency to libsqlite3-dev for building
132          linuxsampler with instruments DB support.
133    
134    * Real-time instrument scripts:    * Real-time instrument scripts:
135      - Implemented scheduler for delayed MIDI events and for suspended scripts.      - Implemented scheduler for delayed MIDI events and for suspended scripts.
# Line 207  Version SVN trunk (?) Line 287  Version SVN trunk (?)
287        another script handler by passing its callback ID.        another script handler by passing its callback ID.
288      - Fixed potential memory access bug and potential undefined behavior of      - Fixed potential memory access bug and potential undefined behavior of
289        "init" event handlers.        "init" event handlers.
290        - Print a time stamp along to each call of built-in function "message()".
291        - ScriptVM API: Added VMParserContext::preprocessorComments() which allows
292          to retrieve all code blocks filtered out by the preprocessor.
293        - Added built-in script function "fork()".
294        - Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
295        - Added built-in variable $NKSP_CALLBACK_PARENT_ID.
296        - Fixed potential crash when accessing dynamic built-in array variables.
297        - Added built-in script function "callback_status()".
298        - Added built-in constant $CALLBACK_STATUS_TERMINATED.
299        - Added built-in constant $CALLBACK_STATUS_QUEUE.
300        - Added built-in constant $CALLBACK_STATUS_RUNNING.
301        - Removed max. value limitation of built-in functions "change_attack()",
302          "change_decay()" and "change_release()" to i.e. allow passing 2000000
303          for doubling the respective time.
304        - NKSP script editor syntax highlighting API: Fixed app termination due
305          to a lexer start condition stack underrun.
306        - NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and
307          USE_CODE_IF_NOT() preprocessor statements.
308        - NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which
309          can be set to disable all subsequent built-in "message()" function calls
310          on preprocessor level.
311        - Implemented built-in script function "change_sustain()".
312        - NKSP script editor syntax highlighting API: catch all fatal lexer errors,
313          to avoid the editor app to crash on ill-formed text input.
314        - Added built-in script function "change_pan_time()".
315        - Added built-in script function "change_pan_curve()".
316        - Added built-in script function "change_cutoff_attack()".
317        - Added built-in script function "change_cutoff_decay()".
318        - Added built-in script function "change_cutoff_sustain()".
319        - Added built-in script function "change_cutoff_release()".
320        - Added built-in script function "change_cutoff_lfo_depth()".
321        - Added built-in script function "change_cutoff_lfo_freq()".
322    
323    * Instruments DB:    * Instruments DB:
324      - Fixed memory access bug of general DB access code which lead to      - Fixed memory access bug of general DB access code which lead to
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