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revision 2460 by persson, Sun Aug 18 14:20:53 2013 UTC revision 3316 by schoenebeck, Thu Jul 20 12:05:53 2017 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk (?)
2    
3      * SFZ format engine:
4        - 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/GigaStudio format engine:
13        - Fixed clicks and pumping noise with Lowpass Turbo filter on very low
14          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    
20      * general changes:
21        - fixed printf type errors (mostly in debug messages)
22        - use unique_ptr instead of auto_ptr when building with C++11
23        - Added RTAVLTree class which is a real-time safe ordered multi-map, thus
24          allowing to sort data efficiently in real-time safe manner.
25        - RTList class: added methods for moving/inserting elements to arbitrary
26          position within a list.
27        - RTList class: added method fromPtr() for creating an Iterator object from
28          a raw element pointer.
29        - Attempt to partly fix resetting engine channels vs. resetting engine, an
30          overall cleanup of the Reset*(), ConnectAudioDevice(),
31          DisconnectAudioDevice() API methods would still be desirable though,
32          because the current situation is still inconsistent and error prone.
33        - Active voices are now internally grouped to "Note" objects, instead of
34          being directly assigned to a keyboard key. This allows more fine graded
35          processing of voices, which is i.e. required for certain instrument
36          script features.
37        - Fix: Release trigger voices were not spawned on sustain pedal up
38          (CC #64) events.
39        - Fix: Release trigger voices can now also distinguish correctly between
40          note-off and sustain pedal up events.
41        - All engines: Increased ramp speed of volume smoother and pan smoother
42          (while slow rate of crossfade smoother is preserved) to allow quick
43          volume and pan changes by instrument scripts for instance.
44        - gig/sf2/sfz: Fixed aftertouch channel pressure events being processed
45          properly and thus were ignored for certain uses.
46        - Added new C++ API method
47          VirtualMidiDevice::SendChannelPressureToSampler().
48        - windows, 32-bit: fixed potential crashes by making sure the stack in
49          sub threads is 16-byte aligned
50        - fixed numerous compiler warnings
51        - Fixed invalid (note-on) event ID being assigned to new Note objects.
52        - Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which
53          fixes potential undefined behavior.
54        - Fixed Note object leak when triggering notes on keys which did not
55          have a valid sample mapped (fixes bug #252).
56        - Fixed compilation errors when compiling with CONFIG_DEVMODE enabled.
57    
58      * packaging changes:
59        - removed unnecessary dependency to libuuid
60          (originated by libgig's usage of it)
61        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
62          auto detect whether it (sh/c)ould output its messages in color.
63    
64      * Real-time instrument scripts:
65        - Implemented scheduler for delayed MIDI events and for suspended scripts.
66        - Built-in script function "wait()": implemented support for function's
67          "duration-us" argument, thus scripts using this function are now
68          correctly resumed after the requested amount of microseconds.
69        - Built-in script function "play_note()": implemented support for
70          function's "duration-us" argument, thus notes triggered with this
71          argument are now correctly released after the requested amount of
72          microseconds.
73        - Fix: script events were not cleared when engine channel was reset,
74          potentially causing undefined behavior.
75        - Fixed crash which happened when trying to reference an undeclared
76          variable.
77        - Built-in script function "play_note()": Added support for passing
78          special value -1 for "duration-us" argument, which will cause the
79          triggered note to be released once the original note was released.
80        - Instrument script classes now exported with the liblinuxsampler C++ API.
81        - Added new API method ScriptVM::syntaxHighlighting() which provides
82          a convenient syntax highlighting backend for external instrument
83          script editor applications.
84        - Added new C++ API class "ScriptVMFactory".
85        - Extended parser issues to provide not only first line and first
86          column, but also last line and last column of issue (thus marking
87          the precise span of the issue within the source code).
88        - Reload script automatically after being modified by an instrument
89          editor.
90        - NKSP language grammar correction: allow empty event handler bodies
91          like "on note end on".
92        - Implemented built-in script function "change_vol()".
93        - Implemented built-in script function "change_tune()".
94        - Implemented built-in script function "change_pan()".
95        - Implemented built-in script function "change_cutoff()".
96        - Implemented built-in script function "change_reso()".
97        - Implemented built-in script function "event_status()".
98        - Added built-in script constants "$EVENT_STATUS_INACTIVE" and
99          "$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for
100          "event_status()" function.
101        - NKSP language: Added support for bitwise operators ".or.", ".and."
102          and ".not.".
103        - NKSP language scanner: Fixed IDs matching to require at least one
104          character (i.e. when matching function names or variable names).
105        - NKSP language scanner: disabled unusued rules.
106        - Fixed behavior of play_note() and note_off() functions which must
107          be distinguished engine internally from "real" MIDI note on/off
108          events in order to avoid misbehaviors like hanging notes.
109        - Implemented built-in script variable "$KSP_TIMER".
110        - Implemented built-in script variable "$NKSP_REAL_TIMER".
111        - Implemented built-in script variable "$NKSP_PERF_TIMER".
112        - Implemented built-in script variable "$ENGINE_UPTIME".
113        - Implemented built-in script function "inc()".
114        - Implemented built-in script function "dec()".
115        - NKSP language fix: division expressions were evaluated too often.
116        - NKSP language fix: string concatenation operator was right
117          associative instead of left (to right).
118        - NKSP language correction: allow empty statements in entire language
119          (i.e. "if end if").
120        - Implemented built-in script function "stop_wait()".
121        - Implemented built-in script variable "$NI_CALLBACK_ID".
122        - Implemented built-in script variable "$NI_CALLBACK_TYPE".
123        - Implemented built-in script variable "$NKSP_IGNORE_WAIT".
124        - Added support for read-only built-in variables (respectively
125          handled by the script parser).
126        - Added built-in script constant "$NI_CB_TYPE_INIT".
127        - Added built-in script constant "$NI_CB_TYPE_NOTE".
128        - Added built-in script constant "$NI_CB_TYPE_RELEASE".
129        - Added built-in script constant "$NI_CB_TYPE_CONTROLLER".
130        - NKSP Language: Added support for user defined script functions.
131        - Implemented built-in script function "change_attack()".
132        - Implemented built-in script function "change_decay()".
133        - Implemented built-in script function "change_release()".
134        - Fixed all change_*() built-in script functions to apply their
135          synthesis parameter changes immediately in case the respective note
136          was triggered at the same time, instead of scheduling the parameter
137          change, especially because it would cause some parameter types's
138          changes either to be ramped (i.e. change_vol()) or other types even
139          to have not effect at all (i.e. change_attack()).
140        - Implemented built-in script function "sh_left()".
141        - Implemented built-in script function "sh_right()".
142        - Implemented built-in script function "min()".
143        - Implemented built-in script function "max()".
144        - NKSP Fix: "init" event handler was not always executed when a script
145          was loaded.
146        - NKSP built-in wait() script function: abort script execution if
147          a negative or zero wait time was passed as argument (since this is
148          a common indication of a bug either of the script or even of the
149          engine, which could lead to RT instability or even worse).
150        - ScriptVM: Implemented automatic suspension of RT safety
151          threatening scripts.
152        - Provide more user friendly error messages on syntax errors.
153        - Fixed NKSP parser warning "Not a statement" when assigning an
154          initializer list to an array variable.
155        - Implemented built-in script array variable "%ALL_EVENTS".
156        - Implemented built-in script function "in_range()".
157        - Implemented built-in script function "change_amp_lfo_depth()".
158        - Implemented built-in script function "change_amp_lfo_freq()".
159        - Implemented built-in script function "change_pitch_lfo_depth()".
160        - Implemented built-in script function "change_pitch_lfo_freq()".
161        - Implemented built-in script function "change_vol_time()".
162        - Implemented built-in script function "change_tune_time()".
163        - Implemented built-in script function "fade_in()".
164        - Implemented built-in script function "fade_out()".
165        - Fixed acceptance of wrong data type of parameters passed to built-in
166          script functions "change_vol()", "change_tune()", "change_pan()",
167          "change_cutoff()", "change_reso()", "change_attack()", "change_decay()",
168          "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()",
169          "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()".
170        - Added built-in script function "get_event_par()" and implemented some
171          of its possible parameter selections.
172        - Added built-in script function "set_event_par()" and implemented some
173          of its possible parameter selections.
174        - Fixed a bunch of scheduler time related bugs.
175        - Fixed polyphonic variables not being reset to zero after usage.
176        - Built-in "ignore_event()" function: argument is now optional, like with
177          built-in function "ignore_controller()".
178        - Implemented built-in script function "change_velo()".
179        - Implemented built-in script function "change_note()".
180        - Adjusted behavior of "change_vol()" and "change_tune()" to a more
181          intuitive behavior if used in combination with "change_vol_time()" or
182          "change_tune_time()" respectively: now tuning/volume changes are only
183          assigned (without delay) immediately to a new note if the respective
184          timing function has not been called before, otherwise the volume/tuning
185          changes are automatically faded (before, only the event's time stamp was
186          relevant).
187         - Implemented built-in script function "array_equal()".
188         - Implemented built-in script function "search()".
189         - Implemented built-in script function "sort()".
190         - NKSP Fix: Never suspend "init" event handlers.
191         - Implemented built-in script function "same_region()" (currently only
192           available for gig format engine).
193         - Added built-in script constant "$NKSP_LINEAR".
194         - Added built-in script constant "$NKSP_EASE_IN_EASE_OUT".
195         - Implemented built-in script function "change_vol_curve()".
196         - Implemented built-in script function "change_tune_curve()".
197         - built-in "play_note()" function now supports a sample playback start
198           offset with argument 3, where special value -1 means to use the regular
199           sample offset as defined by the instrument file.
200         - Built-in array variable %KEY_DOWN[] is now a read-only variable.
201         - Built-in variable $EVENT_NOTE is now a read-only variable.
202         - Built-in variable $EVENT_VELOCITY is now a read-only variable.
203         - built-in "play_note()" function now accepts -2 for its fourth argument
204           (note duration) which means the life time of the note shall be sticked
205           to the requested note number of argument 1.
206         - Fix: built-in "play_note()" function now returns 0 as result value if
207           -1 was passed for its fourth argument (note duration) and the respective
208           parent note is already gone.
209        - Implemented built-in script function "change_play_pos()".
210        - NKSP language: Added support for user declared const array variables.
211        - NKSP language: Raise parser warning if array variable is accessed with
212          an index that exceeds the array's size.
213        - NKSP language fix: Unknown characters were not handled correctly.
214        - NKSP language: Added support for "synchronized .. end synchronized"
215          code blocks.
216        - Implemented built-in script function "abort()" which allows to abort
217          another script handler by passing its callback ID.
218        - Fixed potential memory access bug and potential undefined behavior of
219          "init" event handlers.
220        - Print a time stamp along to each call of built-in function "message()".
221        - ScriptVM API: Added VMParserContext::preprocessorComments() which allows
222          to retrieve all code blocks filtered out by the preprocessor.
223        - Added built-in script function "fork()".
224        - Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
225        - Added built-in variable $NKSP_CALLBACK_PARENT_ID.
226        - Fixed potential crash when accessing dynamic built-in array variables.
227        - Added built-in script function "callback_status()".
228        - Added built-in constant $CALLBACK_STATUS_TERMINATED.
229        - Added built-in constant $CALLBACK_STATUS_QUEUE.
230        - Added built-in constant $CALLBACK_STATUS_RUNNING.
231        - Removed max. value limitation of built-in functions "change_attack()",
232          "change_decay()" and "change_release()" to i.e. allow passing 2000000
233          for doubling the respective time.
234        - NKSP script editor syntax highlighting API: Fixed app termination due
235          to a lexer start condition stack underrun.
236        - NKSP preprocessor: Fixed wrong behavior on nested USE_CODE_IF() and
237          USE_CODE_IF_NOT() preprocessor statements.
238        - NKSP: Added built-in preprocessor condition NKSP_NO_MESSAGE, which
239          can be set to disable all subsequent built-in "message()" function calls
240          on preprocessor level.
241        - Implemented built-in script function "change_sustain()".
242    
243      * Instruments DB:
244        - Fixed memory access bug of general DB access code which lead to
245          undefined behavior.
246        - Cleanup of instruments DB file creation and opening code.
247        - The instrument DB path of linuxsampler's --create-instruments-db argument
248          is now optional, if it is missing, then a default location is used.
249        - Added support for scanning SFZ (.sfz) files.
250        - Added support for scanning Sound Font (.sf2) files.
251        - Fixed undefined DB transaction behavior.
252    
253    Version 2.0.0 (15 July 2015)
254    
255    * packaging changes:    * packaging changes:
256      - fixed building with newer MinGW-w64      - fixed building with newer MinGW-w64
# Line 28  Version CVS HEAD (?) Line 280  Version CVS HEAD (?)
280      - build fix: ChangeFlagRelaxed.h was missing in makefile      - build fix: ChangeFlagRelaxed.h was missing in makefile
281      - build fix: libsndfile compiler flags were missing in some      - build fix: libsndfile compiler flags were missing in some
282        makefiles        makefiles
283        - fix for building with bison 3.0 (#202)
284        - Mac OS X: added temporary hack allowing to spawn gigedit as callback
285          on the process's main thread
286        - fixed build error on newer MinGW
287        - support building with older jack versions
288        - support building with spaces in vst sdk path
289        - enabled automake 'subdir-objects' option and moved external
290          source references (vst, au, asio) from makefiles to cpp files,
291          in order to get rid of warnings from automake 1.14
292    
293    * general changes:    * general changes:
294      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
# Line 77  Version CVS HEAD (?) Line 338  Version CVS HEAD (?)
338        and broken for ppc64. (Seq_cst loads and stores are actually not        and broken for ppc64. (Seq_cst loads and stores are actually not
339        used in LS, so the bug wasn't noticable.)        used in LS, so the bug wasn't noticable.)
340      - lsatomic.h: added ARMv7 support      - lsatomic.h: added ARMv7 support
341        - Added support for multiple MIDI input ports per sampler channel (and
342          added various new C++ methods for this new feature / design change, old
343          C++ API methods for managing SamplerChannel's MIDI inputs are now marked
344          as deprecated but are still there and should provide full behavior
345          backward compatibility).
346        - AbstractEngine::GSChecksum(): don't allocate memory on the stack (was
347          unsafe and caused compilation error with clang 2.x).
348        - Bugfix: only process the latest MIDI program change event.
349        - Introducing the LSCP shell, which provides convenient control of the
350          sampler from the command line by providing LSCP aware features.
351        - VirtualMidiDevice: Added support for program change.
352        - VirtualMidiDevice: Added support for bank select (MSB & LSB).
353        - VirtualMidiDevice: Added support for pitch bend.
354        - Aftertouch: extended API to explicitly handle channel pressure and
355          polyphonic key pressure events (so far polyphonic pressure was not
356          supported at all, and channel pressure was rerouted as CC128 but not
357          used so far).
358        - Added initial support for real-time instrument scripts. The script VM
359          code is shared by all sampler engine implemementations, however only the
360          gig file format currently provides support for storing instrument scripts
361          (as LinuxSampler extension to the original GigaStudio 4 format).
362    
363    * Gigasampler format engine:    * Gigasampler format engine:
364      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 93  Version CVS HEAD (?) Line 375  Version CVS HEAD (?)
375      - Exclusive Groups: don't ever stop voices of the same note,      - Exclusive Groups: don't ever stop voices of the same note,
376        doesn't sound naturally with a drumkit        doesn't sound naturally with a drumkit
377      - fixed EG1 modulation when attack or release is zero      - fixed EG1 modulation when attack or release is zero
378        - Fixed support for 'aftertouch' attenuation controller.
379        - Fixed crash that happened with velocity split sounds under certain
380          conditions (see also previous commit on libgig).
381        - fixed behaviour of filter LFO
382    
383    * SFZ format engine:    * SFZ format engine:
384      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 252  Version CVS HEAD (?) Line 538  Version CVS HEAD (?)
538      - added FLAC support (#191)      - added FLAC support (#191)
539      - sfz parser bugfix: lines starting with whitespace were ignored      - sfz parser bugfix: lines starting with whitespace were ignored
540      - added amplitude opcode      - added amplitude opcode
541        - added support for "#include" instruction
542          (modified patch which was originally posted by Sergey on LS mailing list)
543        - bugfix: generation of velocity curves etc should not be done
544          after each "#include", only after the main file is parsed
545        - bugfix: line numbers in error messages were wrong after "#include"
546        - added support for float and 32 bit sample files
547    
548    * SoundFont format engine:    * SoundFont format engine:
549      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 299  Version CVS HEAD (?) Line 591  Version CVS HEAD (?)
591      - VST: implemented retrieval and switching of programs using the      - VST: implemented retrieval and switching of programs using the
592        sampler's internal MIDI instrument mapping system        sampler's internal MIDI instrument mapping system
593    
594      * Instrument editor interface:
595        - Changed instrument editor plugin interface, providing additional
596          informations like the EngineChannel for which the instrument editor was
597          spawned for. This allows the instrument editors to interact more actively
598          with the sampler.
599    
600    * MIDI driver:    * MIDI driver:
601      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
602        the ALSA sequencer client name        the ALSA sequencer client name
# Line 320  Version CVS HEAD (?) Line 618  Version CVS HEAD (?)
618      - Implemented missing handling of MIDI "running status".      - Implemented missing handling of MIDI "running status".
619      - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.      - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
620      - MME bugfix: driver wasn't closed properly      - MME bugfix: driver wasn't closed properly
621        - CoreMIDI: automatically connect to all input sources by default (driver
622          parameter "AUTO_BIND").
623        - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online
624        - CoreMIDI: fixed minor memory leak
625    
626    * audio driver:    * audio driver:
627      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 328  Version CVS HEAD (?) Line 630  Version CVS HEAD (?)
630      - JACK audio: jack_port_get_buffer() was cached and called outside      - JACK audio: jack_port_get_buffer() was cached and called outside
631        RT context.        RT context.
632      - ASIO driver: removed compiler warnings      - ASIO driver: removed compiler warnings
633        - CoreAudio: fixed minor error handling bug
634        - ASIO driver: be more verbose when no ASIO card could be found (fixes #203)
635        - JACK audio: return the JACK server's current sample rate as default value
636          for audio device parameter "SAMPLERATE" (fixes #166).
637    
638    * LSCP server:    * LSCP server:
639      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 365  Version CVS HEAD (?) Line 671  Version CVS HEAD (?)
671      - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",      - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
672        "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",        "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
673        "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"        "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
674        - provide comprehensive error messages on LSCP syntax errors
675          (suggesting expected next non-terminal symbols)
676        - Fixed client connection not being closed after network errors.
677    
678      * LSCP shell:
679        - Added support for auto correction of obvious and trivial syntax mistakes.
680        - Added support for auto completion by tab key.
681        - Show currently available auto completion while typing.
682        - Added support for browsing command history with up / down keys.
683        - Show all possible next symbols immediately right to the current command
684          line while typing (no double tab required for this feature, as it would
685          be the case in other shells).
686        - Added support for moving cursor left/right with arrow keys.
687        - Added support for built-in LSCP reference documentation, which will
688          automatically show the relevant LSCP reference section on screen as soon
689          as one specific LSCP command was detected while typing on the command
690          line.
691    
692      * Real-time instrument scripts:
693        - Implemented built-in script array variable %CC.
694        - Implemented built-in script int variable $CC_NUM.
695        - Implemented built-in script int variable $EVENT_NOTE.
696        - Implemented built-in script int variable $EVENT_VELOCITY.
697        - Implemented built-in script constant variable $VCC_MONO_AT.
698        - Implemented built-in script constant variable $VCC_PITCH_BEND.
699        - Implemented execution of script event handler "init".
700        - Implemented execution of script event handler "controller".
701        - Implemented execution of script event handler "note".
702        - Implemented execution of script event handler "release".
703        - Implemented built-in script function "play_note()" (only two of the
704          max. four function arguments are currently implemented yet though).
705        - Implemented built-in script int variable $EVENT_ID.
706        - Implemented built-in script function "ignore_event()"
707        - Implemented built-in script function "ignore_controller()" (may have one
708          or no argument).
709        - Implemented built-in script function "set_controller()".
710        - Added extended script VM for the Gigasampler/GigaStudio format sampler
711          engine, which extends the general instrument script VM with Giga format
712          specific variables and functions.
713        - Giga format scripts: added built-in script int constant variables
714          $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH,
715          $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM,
716          $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL,
717          $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1,
718          $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2,
719          $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN,
720          $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT,
721          $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7,
722          $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH,
723          $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
724        - Giga format scripts: Implemented built-in script function
725          "gig_set_dim_zone(event_id, dimension, zone)".
726        - Implemented built-in script int array variable %KEY_DOWN.
727        - Implemented built-in script function "abs()".
728        - Implemented built-in script function "random()".
729        - Implemented built-in script function "num_elements()".
730        - Implemented built-in script function "note_off()".
731        - Implemented built-in script function "set_event_mark()".
732        - Implemented built-in script function "delete_event_mark()".
733        - Implemented built-in script function "by_marks()".
734        - Added built-in script int const variables $MARK_1 to $MARK_28.
735        - Built-in script functions "ignore_event()", "note_off()" and
736          "gig_set_dim_zone()" now also accept an array of event IDs as argument
737          (i.e. return value of new script function "by_marks()").
738        - Pass/preserve polyphonic variable data from respective "note" event
739          handler to "release" event handler.
740        - Fixed crash when using built-in script function "by_marks()".
741    
742    * Bug fixes:    * Bug fixes:
743      - 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
# Line 410  Version CVS HEAD (?) Line 783  Version CVS HEAD (?)
783        (labelled "Disk stream not available in time")        (labelled "Disk stream not available in time")
784      - Update effects on sample rate & period size changes (to avoid      - Update effects on sample rate & period size changes (to avoid
785        crashes and noise on such transitions).        crashes and noise on such transitions).
786        - ignore missing LADSPA paths without ignoring valid LADSPA paths
787          (fixes #208)
788        - Fixed bug in LSCP grammar definition which caused a statement like
789          "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far
790          practically irrelevant, however it caused problems with the new LSCP
791          shell's auto completion feature).
792        - Fixed MIDI program change messages being ignored if quickly executed
793          after each other (fixes #231).
794    
795  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
796    
# Line 474  Version 1.0.0 (31 July 2009) Line 855  Version 1.0.0 (31 July 2009)
855      - Windows: add the installation directory to the DLL search path      - Windows: add the installation directory to the DLL search path
856        when loading an editor plugin (solves problems with VST and        when loading an editor plugin (solves problems with VST and
857        gigedit on systems with other GTK versions installed)        gigedit on systems with other GTK versions installed)
858        - updated linuxsampler man page
859    
860    * audio driver:    * audio driver:
861      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
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