/[svn]/linuxsampler/trunk/ChangeLog
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revision 3072 by schoenebeck, Wed Jan 4 15:49:52 2017 UTC revision 3328 by schoenebeck, Sun Jul 23 18:27:29 2017 UTC
# Line 2  Version SVN trunk (?) Line 2  Version SVN trunk (?)
2    
3    * SFZ format engine:    * SFZ format engine:
4      - added support for <global>, <master> and #define (patch by Alby M)      - added support for <global>, <master> and #define (patch by Alby M)
5        - Removed code duplication in SFZ file loading code.
6        - Added support for sfz extension opcode 'script' which may be used to
7          load real-time instrument script file (NKSP script language).
8        - Implemented opcode set_ccN (initial patch by Giovanni Senatore).
9        - Fixed unintended volume fade-in of voices under certain conditions.
10        - sfz parser: allow missing space between header and opcode
11    
12    * Gigasampler format engine:    * Gigasampler/GigaStudio format engine:
13      - Fixed clicks and pumping noise with Lowpass Turbo filter on very low      - Fixed clicks and pumping noise with Lowpass Turbo filter on very low
14        cutoff settings.        cutoff settings.
15        - Got rid of resembling an ancient GSt misbehavior which did not pitch at
16          all if an up-pitch of more than 40 semi tones was requested (I don't
17          think there is any stock gig sound that requires this behavior to
18          resemble its original sound).
19        - Added support for controlling whether the individual EGADSR stages may
20          be aborted (as LinuxSampler extension to the original GigaStudio 4
21          format).
22    
23    * general changes:    * general changes:
24      - fixed printf type errors (mostly in debug messages)      - fixed printf type errors (mostly in debug messages)
# Line 38  Version SVN trunk (?) Line 51  Version SVN trunk (?)
51      - windows, 32-bit: fixed potential crashes by making sure the stack in      - windows, 32-bit: fixed potential crashes by making sure the stack in
52        sub threads is 16-byte aligned        sub threads is 16-byte aligned
53      - fixed numerous compiler warnings      - fixed numerous compiler warnings
54        - Fixed invalid (note-on) event ID being assigned to new Note objects.
55        - Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which
56          fixes potential undefined behavior.
57        - Fixed Note object leak when triggering notes on keys which did not
58          have a valid sample mapped (fixes bug #252).
59        - Fixed compilation errors when compiling with CONFIG_DEVMODE enabled.
60    
61    * packaging changes:    * packaging changes:
62      - removed unnecessary dependency to libuuid      - removed unnecessary dependency to libuuid
# Line 136  Version SVN trunk (?) Line 155  Version SVN trunk (?)
155      - Provide more user friendly error messages on syntax errors.      - Provide more user friendly error messages on syntax errors.
156      - Fixed NKSP parser warning "Not a statement" when assigning an      - Fixed NKSP parser warning "Not a statement" when assigning an
157        initializer list to an array variable.        initializer list to an array variable.
158        - Implemented built-in script array variable "%ALL_EVENTS".
159        - Implemented built-in script function "in_range()".
160        - Implemented built-in script function "change_amp_lfo_depth()".
161        - Implemented built-in script function "change_amp_lfo_freq()".
162        - Implemented built-in script function "change_pitch_lfo_depth()".
163        - Implemented built-in script function "change_pitch_lfo_freq()".
164        - Implemented built-in script function "change_vol_time()".
165        - Implemented built-in script function "change_tune_time()".
166        - Implemented built-in script function "fade_in()".
167        - Implemented built-in script function "fade_out()".
168        - Fixed acceptance of wrong data type of parameters passed to built-in
169          script functions "change_vol()", "change_tune()", "change_pan()",
170          "change_cutoff()", "change_reso()", "change_attack()", "change_decay()",
171          "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()",
172          "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()".
173        - Added built-in script function "get_event_par()" and implemented some
174          of its possible parameter selections.
175        - Added built-in script function "set_event_par()" and implemented some
176          of its possible parameter selections.
177        - Fixed a bunch of scheduler time related bugs.
178        - Fixed polyphonic variables not being reset to zero after usage.
179        - Built-in "ignore_event()" function: argument is now optional, like with
180          built-in function "ignore_controller()".
181        - Implemented built-in script function "change_velo()".
182        - Implemented built-in script function "change_note()".
183        - Adjusted behavior of "change_vol()" and "change_tune()" to a more
184          intuitive behavior if used in combination with "change_vol_time()" or
185          "change_tune_time()" respectively: now tuning/volume changes are only
186          assigned (without delay) immediately to a new note if the respective
187          timing function has not been called before, otherwise the volume/tuning
188          changes are automatically faded (before, only the event's time stamp was
189          relevant).
190         - Implemented built-in script function "array_equal()".
191         - Implemented built-in script function "search()".
192         - Implemented built-in script function "sort()".
193         - NKSP Fix: Never suspend "init" event handlers.
194         - Implemented built-in script function "same_region()" (currently only
195           available for gig format engine).
196         - Added built-in script constant "$NKSP_LINEAR".
197         - Added built-in script constant "$NKSP_EASE_IN_EASE_OUT".
198         - Implemented built-in script function "change_vol_curve()".
199         - Implemented built-in script function "change_tune_curve()".
200         - built-in "play_note()" function now supports a sample playback start
201           offset with argument 3, where special value -1 means to use the regular
202           sample offset as defined by the instrument file.
203         - Built-in array variable %KEY_DOWN[] is now a read-only variable.
204         - Built-in variable $EVENT_NOTE is now a read-only variable.
205         - Built-in variable $EVENT_VELOCITY is now a read-only variable.
206         - built-in "play_note()" function now accepts -2 for its fourth argument
207           (note duration) which means the life time of the note shall be sticked
208           to the requested note number of argument 1.
209         - Fix: built-in "play_note()" function now returns 0 as result value if
210           -1 was passed for its fourth argument (note duration) and the respective
211           parent note is already gone.
212        - Implemented built-in script function "change_play_pos()".
213        - NKSP language: Added support for user declared const array variables.
214        - NKSP language: Raise parser warning if array variable is accessed with
215          an index that exceeds the array's size.
216        - NKSP language fix: Unknown characters were not handled correctly.
217        - NKSP language: Added support for "synchronized .. end synchronized"
218          code blocks.
219        - Implemented built-in script function "abort()" which allows to abort
220          another script handler by passing its callback ID.
221        - Fixed potential memory access bug and potential undefined behavior of
222          "init" event handlers.
223        - Print a time stamp along to each call of built-in function "message()".
224        - ScriptVM API: Added VMParserContext::preprocessorComments() which allows
225          to retrieve all code blocks filtered out by the preprocessor.
226        - Added built-in script function "fork()".
227        - Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
228        - Added built-in variable $NKSP_CALLBACK_PARENT_ID.
229        - Fixed potential crash when accessing dynamic built-in array variables.
230        - Added built-in script function "callback_status()".
231        - Added built-in constant $CALLBACK_STATUS_TERMINATED.
232        - Added built-in constant $CALLBACK_STATUS_QUEUE.
233        - Added built-in constant $CALLBACK_STATUS_RUNNING.
234        - Removed max. value limitation of built-in functions "change_attack()",
235          "change_decay()" and "change_release()" to i.e. allow passing 2000000
236          for doubling the respective time.
237        - NKSP script editor syntax highlighting API: Fixed app termination due
238          to a lexer start condition stack underrun.
239        - NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and
240          USE_CODE_IF_NOT() preprocessor statements.
241        - NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which
242          can be set to disable all subsequent built-in "message()" function calls
243          on preprocessor level.
244        - Implemented built-in script function "change_sustain()".
245    
246    * Instruments DB:    * Instruments DB:
247      - Fixed memory access bug of general DB access code which lead to      - Fixed memory access bug of general DB access code which lead to
248        undefined behavior.        undefined behavior.
249        - Cleanup of instruments DB file creation and opening code.
250        - The instrument DB path of linuxsampler's --create-instruments-db argument
251          is now optional, if it is missing, then a default location is used.
252        - Added support for scanning SFZ (.sfz) files.
253        - Added support for scanning Sound Font (.sf2) files.
254        - Fixed undefined DB transaction behavior.
255    
256  Version 2.0.0 (15 July 2015)  Version 2.0.0 (15 July 2015)
257    
# Line 614  Version 2.0.0 (15 July 2015) Line 726  Version 2.0.0 (15 July 2015)
726        $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.        $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
727      - Giga format scripts: Implemented built-in script function      - Giga format scripts: Implemented built-in script function
728        "gig_set_dim_zone(event_id, dimension, zone)".        "gig_set_dim_zone(event_id, dimension, zone)".
729      - Implemented built-in script int array variable $KEY_DOWN.      - Implemented built-in script int array variable %KEY_DOWN.
730      - Implemented built-in script function "abs()".      - Implemented built-in script function "abs()".
731      - Implemented built-in script function "random()".      - Implemented built-in script function "random()".
732      - Implemented built-in script function "num_elements()".      - Implemented built-in script function "num_elements()".
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