/[svn]/linuxsampler/trunk/ChangeLog
ViewVC logotype

Diff of /linuxsampler/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 3020 by persson, Sun Oct 23 07:24:09 2016 UTC revision 3497 by schoenebeck, Sun Mar 10 13:34:33 2019 UTC
# Line 1  Line 1 
1  Version SVN trunk (?)  Version SVN trunk (?)
2    
3      * Real-time instrument scripts:
4        - Fixed behavior of built-in NKSP functions change_sustain(),
5          change_cutoff_attack(), change_cutoff_decay(), change_cutoff_sustain()
6          and change_cutoff_release().
7    
8      * general changes:
9        - Only play release trigger samples on sustain pedal up if this behaviour
10          was explicitly requested by the instrument (otherwise only on note-off).
11        - Fixed compiler warnings.
12        - Fixed compilation error when cross-compiling to Mac.
13    
14      * Gigasampler/GigaStudio format engine:
15        - Format extension: If requested by instrument then don't play release
16          trigger sample on note-off events.
17    
18      * SFZ format engine:
19        - Fixed memory leak when releasing samples
20          (fixes bug #307, patch by Jacek Roszkowski)
21        - Fixed potential crash when a sample is shared by more than one region
22          (fixes bug #308, patch by Jacek Roszkowski).
23        - Opcode 'sample': Added support for built-in sample '*silence'
24          (fixes bug #310, patch by Jacek Roszkowski).
25    
26    Version 2.1.0 (25 Nov 2017)
27    
28    * SFZ format engine:    * SFZ format engine:
29      - added support for <global>, <master> and #define (patch by Alby M)      - added support for <global>, <master> and #define (patch by Alby M)
30        - Removed code duplication in SFZ file loading code.
31        - Added support for sfz extension opcode 'script' which may be used to
32          load real-time instrument script file (NKSP script language).
33        - Implemented opcode set_ccN (initial patch by Giovanni Senatore).
34        - Fixed unintended volume fade-in of voices under certain conditions.
35        - sfz parser: allow missing space between header and opcode
36    
37      * Gigasampler/GigaStudio format engine:
38        - Fixed clicks and pumping noise with Lowpass Turbo filter on very low
39          cutoff settings.
40        - Got rid of resembling an ancient GSt misbehavior which did not pitch at
41          all if an up-pitch of more than 40 semi tones was requested (I don't
42          think there is any stock gig sound that requires this behavior to
43          resemble its original sound).
44        - Added support for controlling whether the individual EGADSR stages may
45          be aborted (as LinuxSampler extension to the original GigaStudio 4
46          format).
47    
48    * general changes:    * general changes:
49      - fixed printf type errors (mostly in debug messages)      - fixed printf type errors (mostly in debug messages)
# Line 33  Version SVN trunk (?) Line 75  Version SVN trunk (?)
75        VirtualMidiDevice::SendChannelPressureToSampler().        VirtualMidiDevice::SendChannelPressureToSampler().
76      - windows, 32-bit: fixed potential crashes by making sure the stack in      - windows, 32-bit: fixed potential crashes by making sure the stack in
77        sub threads is 16-byte aligned        sub threads is 16-byte aligned
78        - fixed numerous compiler warnings
79        - Fixed invalid (note-on) event ID being assigned to new Note objects.
80        - Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which
81          fixes potential undefined behavior.
82        - Fixed Note object leak when triggering notes on keys which did not
83          have a valid sample mapped (fixes bug #252).
84        - Fixed compilation errors when compiling with CONFIG_DEVMODE enabled.
85        - linuxsampler binary fix: option --create-instruments-db ignored
86          subsequent optional argument due to glibc's implementation oddity
87          which expects a "=" sign, but no space between them.
88    
89    * packaging changes:    * packaging changes:
90      - removed unnecessary dependency to libuuid      - removed unnecessary dependency to libuuid
91        (originated by libgig's usage of it)        (originated by libgig's usage of it)
92      - Automake: set environment variable GCC_COLORS=auto to allow GCC to      - Automake: set environment variable GCC_COLORS=auto to allow GCC to
93        auto detect whether it (sh/c)ould output its messages in color.        auto detect whether it (sh/c)ould output its messages in color.
94        - Debian: Fixed packaging error about invalid "Source-Version"
95          substitution variable.
96        - Debian: Raised Debian compatibility level to Debian 9 "Stretch".
97        - Debian: Added build dependency to libsqlite3-dev for building
98          linuxsampler with instruments DB support.
99    
100    * Real-time instrument scripts:    * Real-time instrument scripts:
101      - Implemented scheduler for delayed MIDI events and for suspended scripts.      - Implemented scheduler for delayed MIDI events and for suspended scripts.
# Line 131  Version SVN trunk (?) Line 188  Version SVN trunk (?)
188      - Provide more user friendly error messages on syntax errors.      - Provide more user friendly error messages on syntax errors.
189      - Fixed NKSP parser warning "Not a statement" when assigning an      - Fixed NKSP parser warning "Not a statement" when assigning an
190        initializer list to an array variable.        initializer list to an array variable.
191        - Implemented built-in script array variable "%ALL_EVENTS".
192        - Implemented built-in script function "in_range()".
193        - Implemented built-in script function "change_amp_lfo_depth()".
194        - Implemented built-in script function "change_amp_lfo_freq()".
195        - Implemented built-in script function "change_pitch_lfo_depth()".
196        - Implemented built-in script function "change_pitch_lfo_freq()".
197        - Implemented built-in script function "change_vol_time()".
198        - Implemented built-in script function "change_tune_time()".
199        - Implemented built-in script function "fade_in()".
200        - Implemented built-in script function "fade_out()".
201        - Fixed acceptance of wrong data type of parameters passed to built-in
202          script functions "change_vol()", "change_tune()", "change_pan()",
203          "change_cutoff()", "change_reso()", "change_attack()", "change_decay()",
204          "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()",
205          "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()".
206        - Added built-in script function "get_event_par()" and implemented some
207          of its possible parameter selections.
208        - Added built-in script function "set_event_par()" and implemented some
209          of its possible parameter selections.
210        - Fixed a bunch of scheduler time related bugs.
211        - Fixed polyphonic variables not being reset to zero after usage.
212        - Built-in "ignore_event()" function: argument is now optional, like with
213          built-in function "ignore_controller()".
214        - Implemented built-in script function "change_velo()".
215        - Implemented built-in script function "change_note()".
216        - Adjusted behavior of "change_vol()" and "change_tune()" to a more
217          intuitive behavior if used in combination with "change_vol_time()" or
218          "change_tune_time()" respectively: now tuning/volume changes are only
219          assigned (without delay) immediately to a new note if the respective
220          timing function has not been called before, otherwise the volume/tuning
221          changes are automatically faded (before, only the event's time stamp was
222          relevant).
223         - Implemented built-in script function "array_equal()".
224         - Implemented built-in script function "search()".
225         - Implemented built-in script function "sort()".
226         - NKSP Fix: Never suspend "init" event handlers.
227         - Implemented built-in script function "same_region()" (currently only
228           available for gig format engine).
229         - Added built-in script constant "$NKSP_LINEAR".
230         - Added built-in script constant "$NKSP_EASE_IN_EASE_OUT".
231         - Implemented built-in script function "change_vol_curve()".
232         - Implemented built-in script function "change_tune_curve()".
233         - built-in "play_note()" function now supports a sample playback start
234           offset with argument 3, where special value -1 means to use the regular
235           sample offset as defined by the instrument file.
236         - Built-in array variable %KEY_DOWN[] is now a read-only variable.
237         - Built-in variable $EVENT_NOTE is now a read-only variable.
238         - Built-in variable $EVENT_VELOCITY is now a read-only variable.
239         - built-in "play_note()" function now accepts -2 for its fourth argument
240           (note duration) which means the life time of the note shall be sticked
241           to the requested note number of argument 1.
242         - Fix: built-in "play_note()" function now returns 0 as result value if
243           -1 was passed for its fourth argument (note duration) and the respective
244           parent note is already gone.
245        - Implemented built-in script function "change_play_pos()".
246        - NKSP language: Added support for user declared const array variables.
247        - NKSP language: Raise parser warning if array variable is accessed with
248          an index that exceeds the array's size.
249        - NKSP language fix: Unknown characters were not handled correctly.
250        - NKSP language: Added support for "synchronized .. end synchronized"
251          code blocks.
252        - Implemented built-in script function "abort()" which allows to abort
253          another script handler by passing its callback ID.
254        - Fixed potential memory access bug and potential undefined behavior of
255          "init" event handlers.
256        - Print a time stamp along to each call of built-in function "message()".
257        - ScriptVM API: Added VMParserContext::preprocessorComments() which allows
258          to retrieve all code blocks filtered out by the preprocessor.
259        - Added built-in script function "fork()".
260        - Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
261        - Added built-in variable $NKSP_CALLBACK_PARENT_ID.
262        - Fixed potential crash when accessing dynamic built-in array variables.
263        - Added built-in script function "callback_status()".
264        - Added built-in constant $CALLBACK_STATUS_TERMINATED.
265        - Added built-in constant $CALLBACK_STATUS_QUEUE.
266        - Added built-in constant $CALLBACK_STATUS_RUNNING.
267        - Removed max. value limitation of built-in functions "change_attack()",
268          "change_decay()" and "change_release()" to i.e. allow passing 2000000
269          for doubling the respective time.
270        - NKSP script editor syntax highlighting API: Fixed app termination due
271          to a lexer start condition stack underrun.
272        - NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and
273          USE_CODE_IF_NOT() preprocessor statements.
274        - NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which
275          can be set to disable all subsequent built-in "message()" function calls
276          on preprocessor level.
277        - Implemented built-in script function "change_sustain()".
278        - NKSP script editor syntax highlighting API: catch all fatal lexer errors,
279          to avoid the editor app to crash on ill-formed text input.
280        - Added built-in script function "change_pan_time()".
281        - Added built-in script function "change_pan_curve()".
282        - Added built-in script function "change_cutoff_attack()".
283        - Added built-in script function "change_cutoff_decay()".
284        - Added built-in script function "change_cutoff_sustain()".
285        - Added built-in script function "change_cutoff_release()".
286        - Added built-in script function "change_cutoff_lfo_depth()".
287        - Added built-in script function "change_cutoff_lfo_freq()".
288    
289      * Instruments DB:
290        - Fixed memory access bug of general DB access code which lead to
291          undefined behavior.
292        - Cleanup of instruments DB file creation and opening code.
293        - The instrument DB path of linuxsampler's --create-instruments-db argument
294          is now optional, if it is missing, then a default location is used.
295        - Added support for scanning SFZ (.sfz) files.
296        - Added support for scanning Sound Font (.sf2) files.
297        - Fixed undefined DB transaction behavior.
298    
299  Version 2.0.0 (15 July 2015)  Version 2.0.0 (15 July 2015)
300    
# Line 555  Version 2.0.0 (15 July 2015) Line 719  Version 2.0.0 (15 July 2015)
719        "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"        "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
720      - provide comprehensive error messages on LSCP syntax errors      - provide comprehensive error messages on LSCP syntax errors
721        (suggesting expected next non-terminal symbols)        (suggesting expected next non-terminal symbols)
722        - Fixed client connection not being closed after network errors.
723    
724    * LSCP shell:    * LSCP shell:
725      - Added support for auto correction of obvious and trivial syntax mistakes.      - Added support for auto correction of obvious and trivial syntax mistakes.
# Line 604  Version 2.0.0 (15 July 2015) Line 769  Version 2.0.0 (15 July 2015)
769        $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.        $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
770      - Giga format scripts: Implemented built-in script function      - Giga format scripts: Implemented built-in script function
771        "gig_set_dim_zone(event_id, dimension, zone)".        "gig_set_dim_zone(event_id, dimension, zone)".
772      - Implemented built-in script int array variable $KEY_DOWN.      - Implemented built-in script int array variable %KEY_DOWN.
773      - Implemented built-in script function "abs()".      - Implemented built-in script function "abs()".
774      - Implemented built-in script function "random()".      - Implemented built-in script function "random()".
775      - Implemented built-in script function "num_elements()".      - Implemented built-in script function "num_elements()".
# Line 618  Version 2.0.0 (15 July 2015) Line 783  Version 2.0.0 (15 July 2015)
783        (i.e. return value of new script function "by_marks()").        (i.e. return value of new script function "by_marks()").
784      - Pass/preserve polyphonic variable data from respective "note" event      - Pass/preserve polyphonic variable data from respective "note" event
785        handler to "release" event handler.        handler to "release" event handler.
786        - Fixed crash when using built-in script function "by_marks()".
787    
788    * Bug fixes:    * Bug fixes:
789      - Fixed crash which may occur when MIDI key + transpose is out of range      - Fixed crash which may occur when MIDI key + transpose is out of range

Legend:
Removed from v.3020  
changed lines
  Added in v.3497

  ViewVC Help
Powered by ViewVC