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

Diff of /linuxsampler/trunk/ChangeLog

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

revision 2375 by schoenebeck, Thu Oct 4 17:45:22 2012 UTC revision 2840 by persson, Sun Aug 30 10:00:44 2015 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk (?)
2    
3      * general changes:
4        - fixed printf type errors (mostly in debug messages)
5        - use unique_ptr instead of auto_ptr when building with C++11
6    
7    Version 2.0.0 (15 July 2015)
8    
9    * packaging changes:    * packaging changes:
10      - fixed building with newer MinGW-w64      - fixed building with newer MinGW-w64
# Line 20  Version CVS HEAD (?) Line 26  Version CVS HEAD (?)
26      - lsatomic.h: use gcc provided atomic functions if building with      - lsatomic.h: use gcc provided atomic functions if building with
27        gcc 4.7 and C++11        gcc 4.7 and C++11
28      - modernized configure script      - modernized configure script
29                - fixed linkage error when building with
30          LDFLAGS="-Wl,--no-undefined" (#190)
31        - fixed compilation with Clang 3.2
32        - removed usage of deprecated Automake variable INCLUDES
33        - fixed building with C++11
34        - build fix: ChangeFlagRelaxed.h was missing in makefile
35        - build fix: libsndfile compiler flags were missing in some
36          makefiles
37        - fix for building with bison 3.0 (#202)
38        - Mac OS X: added temporary hack allowing to spawn gigedit as callback
39          on the process's main thread
40        - fixed build error on newer MinGW
41        - support building with older jack versions
42        - support building with spaces in vst sdk path
43        - enabled automake 'subdir-objects' option and moved external
44          source references (vst, au, asio) from makefiles to cpp files,
45          in order to get rid of warnings from automake 1.14
46    
47    * general changes:    * general changes:
48      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
49        the Gigasampler format engine to base classes        the Gigasampler format engine to base classes
# Line 56  Version CVS HEAD (?) Line 79  Version CVS HEAD (?)
79      - Added new C++ API method Sampler::GetGlobalMaxStreams().      - Added new C++ API method Sampler::GetGlobalMaxStreams().
80      - Added new C++ API method Sampler::SetGlobalMaxVoices().      - Added new C++ API method Sampler::SetGlobalMaxVoices().
81      - Added new C++ API method Sampler::SetGlobalMaxStreams().      - Added new C++ API method Sampler::SetGlobalMaxStreams().
82        - Various "const" and "restrict" optimizations.
83        - all engines: add pan CC value to instrument pan parameter before
84          applying panning, instead of using two separate pan functions in
85          series (#182)
86        - added a lock guard class for exception safe mutex handling and
87          used it everywhere appropriate
88        - Immediately apply scale tuning changes to active voices.
89        - Exposed scale tuning to C++ API (along to the already existing standard
90          SysEx way).
91        - lsatomic.h fixes: seq_cst load and store were suboptimal for x86
92          and broken for ppc64. (Seq_cst loads and stores are actually not
93          used in LS, so the bug wasn't noticable.)
94        - lsatomic.h: added ARMv7 support
95        - Added support for multiple MIDI input ports per sampler channel (and
96          added various new C++ methods for this new feature / design change, old
97          C++ API methods for managing SamplerChannel's MIDI inputs are now marked
98          as deprecated but are still there and should provide full behavior
99          backward compatibility).
100        - AbstractEngine::GSChecksum(): don't allocate memory on the stack (was
101          unsafe and caused compilation error with clang 2.x).
102        - Bugfix: only process the latest MIDI program change event.
103        - Introducing the LSCP shell, which provides convenient control of the
104          sampler from the command line by providing LSCP aware features.
105        - VirtualMidiDevice: Added support for program change.
106        - VirtualMidiDevice: Added support for bank select (MSB & LSB).
107        - VirtualMidiDevice: Added support for pitch bend.
108        - Aftertouch: extended API to explicitly handle channel pressure and
109          polyphonic key pressure events (so far polyphonic pressure was not
110          supported at all, and channel pressure was rerouted as CC128 but not
111          used so far).
112        - Added initial support for real-time instrument scripts. The script VM
113          code is shared by all sampler engine implemementations, however only the
114          gig file format currently provides support for storing instrument scripts
115          (as LinuxSampler extension to the original GigaStudio 4 format).
116    
117    * Gigasampler format engine:    * Gigasampler format engine:
118      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 63  Version CVS HEAD (?) Line 120  Version CVS HEAD (?)
120        dimension zones is not a power of two        dimension zones is not a power of two
121      - made round robin use a counter for each region instead of each      - made round robin use a counter for each region instead of each
122        key        key
123        - bugfix: pitch LFO controller "internal+aftertouch" was broken
124        - bugfix: filter keyboard tracking was broken
125        - filter performance fix (an unnecessary copy was made of the
126          filter parameters in each sub fragment)
127        - handle special case when pan parameter in gig file has max or
128          min value
129        - Exclusive Groups: don't ever stop voices of the same note,
130          doesn't sound naturally with a drumkit
131        - fixed EG1 modulation when attack or release is zero
132        - Fixed support for 'aftertouch' attenuation controller.
133        - Fixed crash that happened with velocity split sounds under certain
134          conditions (see also previous commit on libgig).
135        - fixed behaviour of filter LFO
136    
137    * SFZ format engine:    * SFZ format engine:
138      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 218  Version CVS HEAD (?) Line 288  Version CVS HEAD (?)
288      - made end=0 play the whole sample      - made end=0 play the whole sample
289      - fixed support for lochan and hichan opcodes (#155)      - fixed support for lochan and hichan opcodes (#155)
290      - fixed crash when using lochan/hichan opcodes (#187)      - fixed crash when using lochan/hichan opcodes (#187)
291        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
292        - added FLAC support (#191)
293        - sfz parser bugfix: lines starting with whitespace were ignored
294        - added amplitude opcode
295        - added support for "#include" instruction
296          (modified patch which was originally posted by Sergey on LS mailing list)
297        - bugfix: generation of velocity curves etc should not be done
298          after each "#include", only after the main file is parsed
299        - bugfix: line numbers in error messages were wrong after "#include"
300        - added support for float and 32 bit sample files
301    
302    * SoundFont format engine:    * SoundFont format engine:
303      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 228  Version CVS HEAD (?) Line 308  Version CVS HEAD (?)
308      - initial implementation of cutoff filter      - initial implementation of cutoff filter
309      - use linear decay and release for filter and pitch EG      - use linear decay and release for filter and pitch EG
310    
   * Gigasampler format engine:  
     - bugfix: pitch LFO controller "internal+aftertouch" was broken  
     - bugfix: filter keyboard tracking was broken  
     - filter performance fix (an unnecessary copy was made of the  
       filter parameters in each sub fragment)  
   
311    * Host plugins (VST, AU, LV2, DSSI):    * Host plugins (VST, AU, LV2, DSSI):
312      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
313      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
# Line 271  Version CVS HEAD (?) Line 345  Version CVS HEAD (?)
345      - VST: implemented retrieval and switching of programs using the      - VST: implemented retrieval and switching of programs using the
346        sampler's internal MIDI instrument mapping system        sampler's internal MIDI instrument mapping system
347    
348      * Instrument editor interface:
349        - Changed instrument editor plugin interface, providing additional
350          informations like the EngineChannel for which the instrument editor was
351          spawned for. This allows the instrument editors to interact more actively
352          with the sampler.
353    
354    * MIDI driver:    * MIDI driver:
355      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
356        the ALSA sequencer client name        the ALSA sequencer client name
# Line 284  Version CVS HEAD (?) Line 364  Version CVS HEAD (?)
364      - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled      - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
365        the driver will automatically connect to other CoreMIDI clients' ports        the driver will automatically connect to other CoreMIDI clients' ports
366        (e.g. external MIDI devices being attached to the Mac)        (e.g. external MIDI devices being attached to the Mac)
367        - added support for MIDI note on velocity filter
368        - CoreMIDI: fixed memory deallocation error
369        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
370          virtual keyboards in frontends / instrument editors being stuck.
371        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
372        - Implemented missing handling of MIDI "running status".
373        - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
374        - MME bugfix: driver wasn't closed properly
375        - CoreMIDI: automatically connect to all input sources by default (driver
376          parameter "AUTO_BIND").
377        - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online
378        - CoreMIDI: fixed minor memory leak
379    
380    * audio driver:    * audio driver:
381      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
382        - JACK audio: react on sample rate changes.
383        - JACK audio: react on buffer size changes.
384        - JACK audio: jack_port_get_buffer() was cached and called outside
385          RT context.
386        - ASIO driver: removed compiler warnings
387        - CoreAudio: fixed minor error handling bug
388        - ASIO driver: be more verbose when no ASIO card could be found (fixes #203)
389        - JACK audio: return the JACK server's current sample rate as default value
390          for audio device parameter "SAMPLERATE" (fixes #166).
391    
392    * LSCP server:    * LSCP server:
393      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 324  Version CVS HEAD (?) Line 425  Version CVS HEAD (?)
425      - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",      - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
426        "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",        "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
427        "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"        "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
428        - provide comprehensive error messages on LSCP syntax errors
429          (suggesting expected next non-terminal symbols)
430    
431      * LSCP shell:
432        - Added support for auto correction of obvious and trivial syntax mistakes.
433        - Added support for auto completion by tab key.
434        - Show currently available auto completion while typing.
435        - Added support for browsing command history with up / down keys.
436        - Show all possible next symbols immediately right to the current command
437          line while typing (no double tab required for this feature, as it would
438          be the case in other shells).
439        - Added support for moving cursor left/right with arrow keys.
440        - Added support for built-in LSCP reference documentation, which will
441          automatically show the relevant LSCP reference section on screen as soon
442          as one specific LSCP command was detected while typing on the command
443          line.
444    
445      * Real-time instrument scripts:
446        - Implemented built-in script array variable %CC.
447        - Implemented built-in script int variable $CC_NUM.
448        - Implemented built-in script int variable $EVENT_NOTE.
449        - Implemented built-in script int variable $EVENT_VELOCITY.
450        - Implemented built-in script constant variable $VCC_MONO_AT.
451        - Implemented built-in script constant variable $VCC_PITCH_BEND.
452        - Implemented execution of script event handler "init".
453        - Implemented execution of script event handler "controller".
454        - Implemented execution of script event handler "note".
455        - Implemented execution of script event handler "release".
456        - Implemented built-in script function "play_note()" (only two of the
457          max. four function arguments are currently implemented yet though).
458        - Implemented built-in script int variable $EVENT_ID.
459        - Implemented built-in script function "ignore_event()"
460        - Implemented built-in script function "ignore_controller()" (may have one
461          or no argument).
462        - Implemented built-in script function "set_controller()".
463        - Added extended script VM for the Gigasampler/GigaStudio format sampler
464          engine, which extends the general instrument script VM with Giga format
465          specific variables and functions.
466        - Giga format scripts: added built-in script int constant variables
467          $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH,
468          $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM,
469          $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL,
470          $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1,
471          $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2,
472          $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN,
473          $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT,
474          $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7,
475          $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH,
476          $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
477        - Giga format scripts: Implemented built-in script function
478          "gig_set_dim_zone(event_id, dimension, zone)".
479        - Implemented built-in script int array variable $KEY_DOWN.
480        - Implemented built-in script function "abs()".
481        - Implemented built-in script function "random()".
482        - Implemented built-in script function "num_elements()".
483        - Implemented built-in script function "note_off()".
484        - Implemented built-in script function "set_event_mark()".
485        - Implemented built-in script function "delete_event_mark()".
486        - Implemented built-in script function "by_marks()".
487        - Added built-in script int const variables $MARK_1 to $MARK_28.
488        - Built-in script functions "ignore_event()", "note_off()" and
489          "gig_set_dim_zone()" now also accept an array of event IDs as argument
490          (i.e. return value of new script function "by_marks()").
491        - Pass/preserve polyphonic variable data from respective "note" event
492          handler to "release" event handler.
493    
494    * Bug fixes:    * Bug fixes:
495      - 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 367  Version CVS HEAD (?) Line 533  Version CVS HEAD (?)
533        playing a note in a key group        playing a note in a key group
534      - fixed erroneous error message piping in VoiceBase.h      - fixed erroneous error message piping in VoiceBase.h
535        (labelled "Disk stream not available in time")        (labelled "Disk stream not available in time")
536        - Update effects on sample rate & period size changes (to avoid
537          crashes and noise on such transitions).
538        - ignore missing LADSPA paths without ignoring valid LADSPA paths
539          (fixes #208)
540        - Fixed bug in LSCP grammar definition which caused a statement like
541          "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far
542          practically irrelevant, however it caused problems with the new LSCP
543          shell's auto completion feature).
544        - Fixed MIDI program change messages being ignored if quickly executed
545          after each other (fixes #231).
546    
547  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
548    
# Line 431  Version 1.0.0 (31 July 2009) Line 607  Version 1.0.0 (31 July 2009)
607      - Windows: add the installation directory to the DLL search path      - Windows: add the installation directory to the DLL search path
608        when loading an editor plugin (solves problems with VST and        when loading an editor plugin (solves problems with VST and
609        gigedit on systems with other GTK versions installed)        gigedit on systems with other GTK versions installed)
610        - updated linuxsampler man page
611    
612    * audio driver:    * audio driver:
613      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to

Legend:
Removed from v.2375  
changed lines
  Added in v.2840

  ViewVC Help
Powered by ViewVC