/[svn]/linuxsampler/trunk/ChangeLog
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revision 2377 by schoenebeck, Thu Oct 4 18:16:26 2012 UTC revision 2509 by schoenebeck, Sat Jan 18 18:10:49 2014 UTC
# Line 20  Version CVS HEAD (?) Line 20  Version CVS HEAD (?)
20      - lsatomic.h: use gcc provided atomic functions if building with      - lsatomic.h: use gcc provided atomic functions if building with
21        gcc 4.7 and C++11        gcc 4.7 and C++11
22      - modernized configure script      - modernized configure script
23                - fixed linkage error when building with
24          LDFLAGS="-Wl,--no-undefined" (#190)
25        - fixed compilation with Clang 3.2
26        - removed usage of deprecated Automake variable INCLUDES
27        - fixed building with C++11
28        - build fix: ChangeFlagRelaxed.h was missing in makefile
29        - build fix: libsndfile compiler flags were missing in some
30          makefiles
31        - fix for building with bison 3.0 (#202)
32        - Mac OS X: added temporary hack allowing to spawn gigedit as callback
33          on the process's main thread
34        - fixed build error on newer MinGW
35        - support building with older jack versions
36        - support building with spaces in vst sdk path
37    
38    * general changes:    * general changes:
39      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
40        the Gigasampler format engine to base classes        the Gigasampler format engine to base classes
# Line 57  Version CVS HEAD (?) Line 71  Version CVS HEAD (?)
71      - Added new C++ API method Sampler::SetGlobalMaxVoices().      - Added new C++ API method Sampler::SetGlobalMaxVoices().
72      - Added new C++ API method Sampler::SetGlobalMaxStreams().      - Added new C++ API method Sampler::SetGlobalMaxStreams().
73      - Various "const" and "restrict" optimizations.      - Various "const" and "restrict" optimizations.
74        - all engines: add pan CC value to instrument pan parameter before
75          applying panning, instead of using two separate pan functions in
76          series (#182)
77        - added a lock guard class for exception safe mutex handling and
78          used it everywhere appropriate
79        - Immediately apply scale tuning changes to active voices.
80        - Exposed scale tuning to C++ API (along to the already existing standard
81          SysEx way).
82        - lsatomic.h fixes: seq_cst load and store were suboptimal for x86
83          and broken for ppc64. (Seq_cst loads and stores are actually not
84          used in LS, so the bug wasn't noticable.)
85        - lsatomic.h: added ARMv7 support
86        - Added support for multiple MIDI input ports per sampler channel (and
87          added various new C++ methods for this new feature / design change, old
88          C++ API methods for managing SamplerChannel's MIDI inputs are now marked
89          as deprecated but are still there and should provide full behavior
90          backward compatibility).
91        - AbstractEngine::GSChecksum(): don't allocate memory on the stack (was
92          unsafe and caused compilation error with clang 2.x).
93        - Bugfix: only process the latest MIDI program change event.
94    
95    * Gigasampler format engine:    * Gigasampler format engine:
96      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 64  Version CVS HEAD (?) Line 98  Version CVS HEAD (?)
98        dimension zones is not a power of two        dimension zones is not a power of two
99      - made round robin use a counter for each region instead of each      - made round robin use a counter for each region instead of each
100        key        key
101        - bugfix: pitch LFO controller "internal+aftertouch" was broken
102        - bugfix: filter keyboard tracking was broken
103        - filter performance fix (an unnecessary copy was made of the
104          filter parameters in each sub fragment)
105        - handle special case when pan parameter in gig file has max or
106          min value
107        - Exclusive Groups: don't ever stop voices of the same note,
108          doesn't sound naturally with a drumkit
109        - fixed EG1 modulation when attack or release is zero
110    
111    * SFZ format engine:    * SFZ format engine:
112      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 219  Version CVS HEAD (?) Line 262  Version CVS HEAD (?)
262      - made end=0 play the whole sample      - made end=0 play the whole sample
263      - fixed support for lochan and hichan opcodes (#155)      - fixed support for lochan and hichan opcodes (#155)
264      - fixed crash when using lochan/hichan opcodes (#187)      - fixed crash when using lochan/hichan opcodes (#187)
265        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
266        - added FLAC support (#191)
267        - sfz parser bugfix: lines starting with whitespace were ignored
268        - added amplitude opcode
269    
270    * SoundFont format engine:    * SoundFont format engine:
271      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 229  Version CVS HEAD (?) Line 276  Version CVS HEAD (?)
276      - initial implementation of cutoff filter      - initial implementation of cutoff filter
277      - use linear decay and release for filter and pitch EG      - use linear decay and release for filter and pitch EG
278    
   * 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)  
   
279    * Host plugins (VST, AU, LV2, DSSI):    * Host plugins (VST, AU, LV2, DSSI):
280      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
281      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
# Line 285  Version CVS HEAD (?) Line 326  Version CVS HEAD (?)
326      - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled      - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
327        the driver will automatically connect to other CoreMIDI clients' ports        the driver will automatically connect to other CoreMIDI clients' ports
328        (e.g. external MIDI devices being attached to the Mac)        (e.g. external MIDI devices being attached to the Mac)
329        - added support for MIDI note on velocity filter
330        - CoreMIDI: fixed memory deallocation error
331        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
332          virtual keyboards in frontends / instrument editors being stuck.
333        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
334        - Implemented missing handling of MIDI "running status".
335        - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
336        - MME bugfix: driver wasn't closed properly
337    
338    * audio driver:    * audio driver:
339      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
340        - JACK audio: react on sample rate changes.
341        - JACK audio: react on buffer size changes.
342        - JACK audio: jack_port_get_buffer() was cached and called outside
343          RT context.
344        - ASIO driver: removed compiler warnings
345        - CoreAudio: fixed minor error handling bug
346        - ASIO driver: be more verbose when no ASIO card could be found (fixes #203)
347    
348    * LSCP server:    * LSCP server:
349      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 368  Version CVS HEAD (?) Line 424  Version CVS HEAD (?)
424        playing a note in a key group        playing a note in a key group
425      - fixed erroneous error message piping in VoiceBase.h      - fixed erroneous error message piping in VoiceBase.h
426        (labelled "Disk stream not available in time")        (labelled "Disk stream not available in time")
427        - Update effects on sample rate & period size changes (to avoid
428          crashes and noise on such transitions).
429        - ignore missing LADSPA paths without ignoring valid LADSPA paths
430          (fixes #208)
431    
432  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
433    
# Line 432  Version 1.0.0 (31 July 2009) Line 492  Version 1.0.0 (31 July 2009)
492      - Windows: add the installation directory to the DLL search path      - Windows: add the installation directory to the DLL search path
493        when loading an editor plugin (solves problems with VST and        when loading an editor plugin (solves problems with VST and
494        gigedit on systems with other GTK versions installed)        gigedit on systems with other GTK versions installed)
495        - updated linuxsampler man page
496    
497    * audio driver:    * audio driver:
498      - 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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