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revision 3073 by schoenebeck, Thu Jan 5 16:04:00 2017 UTC revision 3550 by schoenebeck, Thu Aug 1 09:56:27 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    
6      * test cases:
7        - Fixed compiler errors in test cases.
8        - Updated README for how to compile & run test cases.
9        - Updated test case
10          MutexTest::testDoubleLockStillBlocksConcurrentThread() to latest
11          expected behaviour of the Mutex class implementation (recursive
12          mutex type).
13    
14    Version 2.1.1 (27 Jul 2019)
15    
16      * Real-time instrument scripts:
17        - Fixed behavior of built-in NKSP functions change_sustain(),
18          change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain()
19          and change_cutoff_release().
20    
21      * general changes:
22        - Only play release trigger samples on sustain pedal up if this behaviour
23          was explicitly requested by the instrument (otherwise only on note-off).
24        - Fixed compiler warnings.
25        - Fixed compilation error when cross-compiling to Mac.
26        - FX Sends: Provide more useful error messages on routing problems
27          (see bug #169).
28        - LSCP doc: Be more clear describing the two distinct approaches
29          of using external vs. internal effects (see bug #169).
30        - "optional" class: Fixed comparison operators.
31    
32      * Gigasampler/GigaStudio format engine:
33        - Format extension: If requested by instrument then don't play release
34          trigger sample on note-off events.
35    
36      * SFZ format engine:
37        - Fixed memory leak when releasing samples
38          (fixes bug #307, patch by Jacek Roszkowski)
39        - Fixed potential crash when a sample is shared by more than one region
40          (fixes bug #308, patch by Jacek Roszkowski).
41        - Opcode 'sample': Added support for built-in sample '*silence'
42          (fixes bug #310, patch by Jacek Roszkowski).
43    
44    Version 2.1.0 (25 Nov 2017)
45    
46    * SFZ format engine:    * SFZ format engine:
47      - added support for <global>, <master> and #define (patch by Alby M)      - added support for <global>, <master> and #define (patch by Alby M)
48        - Removed code duplication in SFZ file loading code.
49        - Added support for sfz extension opcode 'script' which may be used to
50          load real-time instrument script file (NKSP script language).
51        - Implemented opcode set_ccN (initial patch by Giovanni Senatore).
52        - Fixed unintended volume fade-in of voices under certain conditions.
53        - sfz parser: allow missing space between header and opcode
54    
55    * Gigasampler format engine:    * Gigasampler/GigaStudio format engine:
56      - Fixed clicks and pumping noise with Lowpass Turbo filter on very low      - Fixed clicks and pumping noise with Lowpass Turbo filter on very low
57        cutoff settings.        cutoff settings.
58        - Got rid of resembling an ancient GSt misbehavior which did not pitch at
59          all if an up-pitch of more than 40 semi tones was requested (I don't
60          think there is any stock gig sound that requires this behavior to
61          resemble its original sound).
62        - Added support for controlling whether the individual EGADSR stages may
63          be aborted (as LinuxSampler extension to the original GigaStudio 4
64          format).
65    
66    * general changes:    * general changes:
67      - fixed printf type errors (mostly in debug messages)      - fixed printf type errors (mostly in debug messages)
# Line 38  Version SVN trunk (?) Line 94  Version SVN trunk (?)
94      - windows, 32-bit: fixed potential crashes by making sure the stack in      - windows, 32-bit: fixed potential crashes by making sure the stack in
95        sub threads is 16-byte aligned        sub threads is 16-byte aligned
96      - fixed numerous compiler warnings      - fixed numerous compiler warnings
97        - Fixed invalid (note-on) event ID being assigned to new Note objects.
98        - Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which
99          fixes potential undefined behavior.
100        - Fixed Note object leak when triggering notes on keys which did not
101          have a valid sample mapped (fixes bug #252).
102        - Fixed compilation errors when compiling with CONFIG_DEVMODE enabled.
103        - linuxsampler binary fix: option --create-instruments-db ignored
104          subsequent optional argument due to glibc's implementation oddity
105          which expects a "=" sign, but no space between them.
106    
107    * packaging changes:    * packaging changes:
108      - removed unnecessary dependency to libuuid      - removed unnecessary dependency to libuuid
109        (originated by libgig's usage of it)        (originated by libgig's usage of it)
110      - Automake: set environment variable GCC_COLORS=auto to allow GCC to      - Automake: set environment variable GCC_COLORS=auto to allow GCC to
111        auto detect whether it (sh/c)ould output its messages in color.        auto detect whether it (sh/c)ould output its messages in color.
112        - Debian: Fixed packaging error about invalid "Source-Version"
113          substitution variable.
114        - Debian: Raised Debian compatibility level to Debian 9 "Stretch".
115        - Debian: Added build dependency to libsqlite3-dev for building
116          linuxsampler with instruments DB support.
117    
118    * Real-time instrument scripts:    * Real-time instrument scripts:
119      - Implemented scheduler for delayed MIDI events and for suspended scripts.      - Implemented scheduler for delayed MIDI events and for suspended scripts.
# Line 137  Version SVN trunk (?) Line 207  Version SVN trunk (?)
207      - Fixed NKSP parser warning "Not a statement" when assigning an      - Fixed NKSP parser warning "Not a statement" when assigning an
208        initializer list to an array variable.        initializer list to an array variable.
209      - Implemented built-in script array variable "%ALL_EVENTS".      - Implemented built-in script array variable "%ALL_EVENTS".
210        - Implemented built-in script function "in_range()".
211        - Implemented built-in script function "change_amp_lfo_depth()".
212        - Implemented built-in script function "change_amp_lfo_freq()".
213        - Implemented built-in script function "change_pitch_lfo_depth()".
214        - Implemented built-in script function "change_pitch_lfo_freq()".
215        - Implemented built-in script function "change_vol_time()".
216        - Implemented built-in script function "change_tune_time()".
217        - Implemented built-in script function "fade_in()".
218        - Implemented built-in script function "fade_out()".
219        - Fixed acceptance of wrong data type of parameters passed to built-in
220          script functions "change_vol()", "change_tune()", "change_pan()",
221          "change_cutoff()", "change_reso()", "change_attack()", "change_decay()",
222          "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()",
223          "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()".
224        - Added built-in script function "get_event_par()" and implemented some
225          of its possible parameter selections.
226        - Added built-in script function "set_event_par()" and implemented some
227          of its possible parameter selections.
228        - Fixed a bunch of scheduler time related bugs.
229        - Fixed polyphonic variables not being reset to zero after usage.
230        - Built-in "ignore_event()" function: argument is now optional, like with
231          built-in function "ignore_controller()".
232        - Implemented built-in script function "change_velo()".
233        - Implemented built-in script function "change_note()".
234        - Adjusted behavior of "change_vol()" and "change_tune()" to a more
235          intuitive behavior if used in combination with "change_vol_time()" or
236          "change_tune_time()" respectively: now tuning/volume changes are only
237          assigned (without delay) immediately to a new note if the respective
238          timing function has not been called before, otherwise the volume/tuning
239          changes are automatically faded (before, only the event's time stamp was
240          relevant).
241         - Implemented built-in script function "array_equal()".
242         - Implemented built-in script function "search()".
243         - Implemented built-in script function "sort()".
244         - NKSP Fix: Never suspend "init" event handlers.
245         - Implemented built-in script function "same_region()" (currently only
246           available for gig format engine).
247         - Added built-in script constant "$NKSP_LINEAR".
248         - Added built-in script constant "$NKSP_EASE_IN_EASE_OUT".
249         - Implemented built-in script function "change_vol_curve()".
250         - Implemented built-in script function "change_tune_curve()".
251         - built-in "play_note()" function now supports a sample playback start
252           offset with argument 3, where special value -1 means to use the regular
253           sample offset as defined by the instrument file.
254         - Built-in array variable %KEY_DOWN[] is now a read-only variable.
255         - Built-in variable $EVENT_NOTE is now a read-only variable.
256         - Built-in variable $EVENT_VELOCITY is now a read-only variable.
257         - built-in "play_note()" function now accepts -2 for its fourth argument
258           (note duration) which means the life time of the note shall be sticked
259           to the requested note number of argument 1.
260         - Fix: built-in "play_note()" function now returns 0 as result value if
261           -1 was passed for its fourth argument (note duration) and the respective
262           parent note is already gone.
263        - Implemented built-in script function "change_play_pos()".
264        - NKSP language: Added support for user declared const array variables.
265        - NKSP language: Raise parser warning if array variable is accessed with
266          an index that exceeds the array's size.
267        - NKSP language fix: Unknown characters were not handled correctly.
268        - NKSP language: Added support for "synchronized .. end synchronized"
269          code blocks.
270        - Implemented built-in script function "abort()" which allows to abort
271          another script handler by passing its callback ID.
272        - Fixed potential memory access bug and potential undefined behavior of
273          "init" event handlers.
274        - Print a time stamp along to each call of built-in function "message()".
275        - ScriptVM API: Added VMParserContext::preprocessorComments() which allows
276          to retrieve all code blocks filtered out by the preprocessor.
277        - Added built-in script function "fork()".
278        - Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
279        - Added built-in variable $NKSP_CALLBACK_PARENT_ID.
280        - Fixed potential crash when accessing dynamic built-in array variables.
281        - Added built-in script function "callback_status()".
282        - Added built-in constant $CALLBACK_STATUS_TERMINATED.
283        - Added built-in constant $CALLBACK_STATUS_QUEUE.
284        - Added built-in constant $CALLBACK_STATUS_RUNNING.
285        - Removed max. value limitation of built-in functions "change_attack()",
286          "change_decay()" and "change_release()" to i.e. allow passing 2000000
287          for doubling the respective time.
288        - NKSP script editor syntax highlighting API: Fixed app termination due
289          to a lexer start condition stack underrun.
290        - NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and
291          USE_CODE_IF_NOT() preprocessor statements.
292        - NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which
293          can be set to disable all subsequent built-in "message()" function calls
294          on preprocessor level.
295        - Implemented built-in script function "change_sustain()".
296        - NKSP script editor syntax highlighting API: catch all fatal lexer errors,
297          to avoid the editor app to crash on ill-formed text input.
298        - Added built-in script function "change_pan_time()".
299        - Added built-in script function "change_pan_curve()".
300        - Added built-in script function "change_cutoff_attack()".
301        - Added built-in script function "change_cutoff_decay()".
302        - Added built-in script function "change_cutoff_sustain()".
303        - Added built-in script function "change_cutoff_release()".
304        - Added built-in script function "change_cutoff_lfo_depth()".
305        - Added built-in script function "change_cutoff_lfo_freq()".
306    
307    * Instruments DB:    * Instruments DB:
308      - Fixed memory access bug of general DB access code which lead to      - Fixed memory access bug of general DB access code which lead to
309        undefined behavior.        undefined behavior.
310        - Cleanup of instruments DB file creation and opening code.
311        - The instrument DB path of linuxsampler's --create-instruments-db argument
312          is now optional, if it is missing, then a default location is used.
313        - Added support for scanning SFZ (.sfz) files.
314        - Added support for scanning Sound Font (.sf2) files.
315        - Fixed undefined DB transaction behavior.
316    
317  Version 2.0.0 (15 July 2015)  Version 2.0.0 (15 July 2015)
318    
# Line 615  Version 2.0.0 (15 July 2015) Line 787  Version 2.0.0 (15 July 2015)
787        $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.        $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
788      - Giga format scripts: Implemented built-in script function      - Giga format scripts: Implemented built-in script function
789        "gig_set_dim_zone(event_id, dimension, zone)".        "gig_set_dim_zone(event_id, dimension, zone)".
790      - Implemented built-in script int array variable $KEY_DOWN.      - Implemented built-in script int array variable %KEY_DOWN.
791      - Implemented built-in script function "abs()".      - Implemented built-in script function "abs()".
792      - Implemented built-in script function "random()".      - Implemented built-in script function "random()".
793      - Implemented built-in script function "num_elements()".      - Implemented built-in script function "num_elements()".

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