/[svn]/linuxsampler/trunk/ChangeLog
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revision 2629 by schoenebeck, Thu Jun 12 18:25:11 2014 UTC revision 2885 by schoenebeck, Fri Apr 22 15:37:45 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        - Active voices are now internally grouped to "Note" objects, instead of
20          being directly assigned to a keyboard key. This allows more fine graded
21          processing of voices, which is i.e. required for certain instrument
22          script features.
23    
24      * packaging changes:
25        - removed unnecessary dependency to libuuid
26          (originated by libgig's usage of it)
27        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
28          auto detect whether it (sh/c)ould output its messages in color.
29    
30      * Real-time instrument scripts:
31        - Implemented scheduler for delayed MIDI events and for suspended scripts.
32        - Built-in script function "wait()": implemented support for function's
33          "duration-us" argument, thus scripts using this function are now
34          correctly resumed after the requested amount of microseconds.
35        - Built-in script function "play_note()": implemented support for
36          function's "duration-us" argument, thus notes triggered with this
37          argument are now correctly released after the requested amount of
38          microseconds.
39        - Fix: script events were not cleared when engine channel was reset,
40          potentially causing undefined behavior.
41        - Fixed crash which happened when trying to reference an undeclared
42          variable.
43        - Built-in script function "play_note()": Added support for passing
44          special value -1 for "duration-us" argument, which will cause the
45          triggered note to be released once the original note was released.
46        - Instrument script classes now exported with the liblinuxsampler C++ API.
47        - Added new API method ScriptVM::syntaxHighlighting() which provides
48          a convenient syntax highlighting backend for external instrument
49          script editor applications.
50    
51    Version 2.0.0 (15 July 2015)
52    
53    * packaging changes:    * packaging changes:
54      - fixed building with newer MinGW-w64      - fixed building with newer MinGW-w64
# Line 126  Version CVS HEAD (?) Line 176  Version CVS HEAD (?)
176      - Fixed support for 'aftertouch' attenuation controller.      - Fixed support for 'aftertouch' attenuation controller.
177      - Fixed crash that happened with velocity split sounds under certain      - Fixed crash that happened with velocity split sounds under certain
178        conditions (see also previous commit on libgig).        conditions (see also previous commit on libgig).
179        - fixed behaviour of filter LFO
180    
181    * SFZ format engine:    * SFZ format engine:
182      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 290  Version CVS HEAD (?) Line 341  Version CVS HEAD (?)
341      - bugfix: generation of velocity curves etc should not be done      - bugfix: generation of velocity curves etc should not be done
342        after each "#include", only after the main file is parsed        after each "#include", only after the main file is parsed
343      - bugfix: line numbers in error messages were wrong after "#include"      - bugfix: line numbers in error messages were wrong after "#include"
344        - added support for float and 32 bit sample files
345    
346    * SoundFont format engine:    * SoundFont format engine:
347      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 337  Version CVS HEAD (?) Line 389  Version CVS HEAD (?)
389      - VST: implemented retrieval and switching of programs using the      - VST: implemented retrieval and switching of programs using the
390        sampler's internal MIDI instrument mapping system        sampler's internal MIDI instrument mapping system
391    
392      * Instrument editor interface:
393        - Changed instrument editor plugin interface, providing additional
394          informations like the EngineChannel for which the instrument editor was
395          spawned for. This allows the instrument editors to interact more actively
396          with the sampler.
397    
398    * MIDI driver:    * MIDI driver:
399      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
400        the ALSA sequencer client name        the ALSA sequencer client name
# Line 360  Version CVS HEAD (?) Line 418  Version CVS HEAD (?)
418      - MME bugfix: driver wasn't closed properly      - MME bugfix: driver wasn't closed properly
419      - CoreMIDI: automatically connect to all input sources by default (driver      - CoreMIDI: automatically connect to all input sources by default (driver
420        parameter "AUTO_BIND").        parameter "AUTO_BIND").
421        - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online
422        - CoreMIDI: fixed minor memory leak
423    
424    * audio driver:    * audio driver:
425      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 465  Version CVS HEAD (?) Line 525  Version CVS HEAD (?)
525      - Implemented built-in script function "random()".      - Implemented built-in script function "random()".
526      - Implemented built-in script function "num_elements()".      - Implemented built-in script function "num_elements()".
527      - Implemented built-in script function "note_off()".      - Implemented built-in script function "note_off()".
528        - Implemented built-in script function "set_event_mark()".
529        - Implemented built-in script function "delete_event_mark()".
530        - Implemented built-in script function "by_marks()".
531        - Added built-in script int const variables $MARK_1 to $MARK_28.
532        - Built-in script functions "ignore_event()", "note_off()" and
533          "gig_set_dim_zone()" now also accept an array of event IDs as argument
534          (i.e. return value of new script function "by_marks()").
535        - Pass/preserve polyphonic variable data from respective "note" event
536          handler to "release" event handler.
537    
538    * Bug fixes:    * Bug fixes:
539      - 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 516  Version CVS HEAD (?) Line 585  Version CVS HEAD (?)
585        "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
586        practically irrelevant, however it caused problems with the new LSCP        practically irrelevant, however it caused problems with the new LSCP
587        shell's auto completion feature).        shell's auto completion feature).
588        - Fixed MIDI program change messages being ignored if quickly executed
589          after each other (fixes #231).
590    
591  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
592    

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