/[svn]/linuxsampler/trunk/ChangeLog
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revision 2568 by schoenebeck, Tue May 20 14:53:06 2014 UTC revision 2871 by schoenebeck, Sun Apr 10 18:22:23 2016 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    
6      * general changes:
7        - fixed printf type errors (mostly in debug messages)
8        - use unique_ptr instead of auto_ptr when building with C++11
9        - Added RTAVLTree class which is a real-time safe ordered multi-map, thus
10          allowing to sort data efficiently in real-time safe manner.
11        - RTList class: added methods for moving/inserting elements to arbitrary
12          position within a list.
13        - RTList class: added method fromPtr() for creating an Iterator object from
14          a raw element pointer.
15        - Attempt to partly fix resetting engine channels vs. resetting engine, an
16          overall cleanup of the Reset*(), ConnectAudioDevice(),
17          DisconnectAudioDevice() API methods would still be desirable though,
18          because the current situation is still inconsistent and error prone.
19    
20      * packaging changes:
21        - removed unnecessary dependency to libuuid
22          (originated by libgig's usage of it)
23    
24      * Real-time instrument scripts:
25        - Implemented scheduler for delayed MIDI events and for suspended scripts.
26        - Built-in script function "wait()": implemented support for function's
27          "duration-us" argument, thus scripts using this function are now
28          correctly resumed after the requested amount of microseconds.
29        - Built-in script function "play_note()": implemented support for
30          function's "duration-us" argument, thus notes triggered with this
31          argument are now correctly released after the requested amount of
32          microseconds.
33        - Fix: script events were not cleared when engine channel was reset,
34          potentially causing undefined behavior.
35        - Fixed crash which happened when trying to reference an undeclared
36          variable.
37    
38    Version 2.0.0 (15 July 2015)
39    
40    * packaging changes:    * packaging changes:
41      - fixed building with newer MinGW-w64      - fixed building with newer MinGW-w64
# Line 103  Version CVS HEAD (?) Line 140  Version CVS HEAD (?)
140        polyphonic key pressure events (so far polyphonic pressure was not        polyphonic key pressure events (so far polyphonic pressure was not
141        supported at all, and channel pressure was rerouted as CC128 but not        supported at all, and channel pressure was rerouted as CC128 but not
142        used so far).        used so far).
143        - Added initial support for real-time instrument scripts. The script VM
144          code is shared by all sampler engine implemementations, however only the
145          gig file format currently provides support for storing instrument scripts
146          (as LinuxSampler extension to the original GigaStudio 4 format).
147    
148    * Gigasampler format engine:    * Gigasampler format engine:
149      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 122  Version CVS HEAD (?) Line 163  Version CVS HEAD (?)
163      - Fixed support for 'aftertouch' attenuation controller.      - Fixed support for 'aftertouch' attenuation controller.
164      - Fixed crash that happened with velocity split sounds under certain      - Fixed crash that happened with velocity split sounds under certain
165        conditions (see also previous commit on libgig).        conditions (see also previous commit on libgig).
166        - fixed behaviour of filter LFO
167    
168    * SFZ format engine:    * SFZ format engine:
169      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 286  Version CVS HEAD (?) Line 328  Version CVS HEAD (?)
328      - bugfix: generation of velocity curves etc should not be done      - bugfix: generation of velocity curves etc should not be done
329        after each "#include", only after the main file is parsed        after each "#include", only after the main file is parsed
330      - bugfix: line numbers in error messages were wrong after "#include"      - bugfix: line numbers in error messages were wrong after "#include"
331        - added support for float and 32 bit sample files
332    
333    * SoundFont format engine:    * SoundFont format engine:
334      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 333  Version CVS HEAD (?) Line 376  Version CVS HEAD (?)
376      - VST: implemented retrieval and switching of programs using the      - VST: implemented retrieval and switching of programs using the
377        sampler's internal MIDI instrument mapping system        sampler's internal MIDI instrument mapping system
378    
379      * Instrument editor interface:
380        - Changed instrument editor plugin interface, providing additional
381          informations like the EngineChannel for which the instrument editor was
382          spawned for. This allows the instrument editors to interact more actively
383          with the sampler.
384    
385    * MIDI driver:    * MIDI driver:
386      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
387        the ALSA sequencer client name        the ALSA sequencer client name
# Line 356  Version CVS HEAD (?) Line 405  Version CVS HEAD (?)
405      - MME bugfix: driver wasn't closed properly      - MME bugfix: driver wasn't closed properly
406      - CoreMIDI: automatically connect to all input sources by default (driver      - CoreMIDI: automatically connect to all input sources by default (driver
407        parameter "AUTO_BIND").        parameter "AUTO_BIND").
408        - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online
409        - CoreMIDI: fixed minor memory leak
410    
411    * audio driver:    * audio driver:
412      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 422  Version CVS HEAD (?) Line 473  Version CVS HEAD (?)
473        as one specific LSCP command was detected while typing on the command        as one specific LSCP command was detected while typing on the command
474        line.        line.
475    
476      * Real-time instrument scripts:
477        - Implemented built-in script array variable %CC.
478        - Implemented built-in script int variable $CC_NUM.
479        - Implemented built-in script int variable $EVENT_NOTE.
480        - Implemented built-in script int variable $EVENT_VELOCITY.
481        - Implemented built-in script constant variable $VCC_MONO_AT.
482        - Implemented built-in script constant variable $VCC_PITCH_BEND.
483        - Implemented execution of script event handler "init".
484        - Implemented execution of script event handler "controller".
485        - Implemented execution of script event handler "note".
486        - Implemented execution of script event handler "release".
487        - Implemented built-in script function "play_note()" (only two of the
488          max. four function arguments are currently implemented yet though).
489        - Implemented built-in script int variable $EVENT_ID.
490        - Implemented built-in script function "ignore_event()"
491        - Implemented built-in script function "ignore_controller()" (may have one
492          or no argument).
493        - Implemented built-in script function "set_controller()".
494        - Added extended script VM for the Gigasampler/GigaStudio format sampler
495          engine, which extends the general instrument script VM with Giga format
496          specific variables and functions.
497        - Giga format scripts: added built-in script int constant variables
498          $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH,
499          $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM,
500          $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL,
501          $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1,
502          $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2,
503          $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN,
504          $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT,
505          $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7,
506          $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH,
507          $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
508        - Giga format scripts: Implemented built-in script function
509          "gig_set_dim_zone(event_id, dimension, zone)".
510        - Implemented built-in script int array variable $KEY_DOWN.
511        - Implemented built-in script function "abs()".
512        - Implemented built-in script function "random()".
513        - Implemented built-in script function "num_elements()".
514        - Implemented built-in script function "note_off()".
515        - Implemented built-in script function "set_event_mark()".
516        - Implemented built-in script function "delete_event_mark()".
517        - Implemented built-in script function "by_marks()".
518        - Added built-in script int const variables $MARK_1 to $MARK_28.
519        - Built-in script functions "ignore_event()", "note_off()" and
520          "gig_set_dim_zone()" now also accept an array of event IDs as argument
521          (i.e. return value of new script function "by_marks()").
522        - Pass/preserve polyphonic variable data from respective "note" event
523          handler to "release" event handler.
524    
525    * Bug fixes:    * Bug fixes:
526      - 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
527      - minor valgrind fixes      - minor valgrind fixes
# Line 472  Version CVS HEAD (?) Line 572  Version CVS HEAD (?)
572        "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far        "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far
573        practically irrelevant, however it caused problems with the new LSCP        practically irrelevant, however it caused problems with the new LSCP
574        shell's auto completion feature).        shell's auto completion feature).
575        - Fixed MIDI program change messages being ignored if quickly executed
576          after each other (fixes #231).
577    
578  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
579    

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