/[svn]/linuxsampler/trunk/ChangeLog
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revision 1910 by senoner, Fri Jun 5 14:22:20 2009 UTC revision 2055 by persson, Sat Jan 30 10:30:02 2010 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * General changes:
4        - Refactoring: moved the independent code from
5          the Gigasampler format engine to base classes
6        - command line option '--profile' is currently disabled, since the
7          respective profiling code is currently broken
8        - Introduced support for optional environment variable
9          "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
10          where the sampler shall look for instrument editor plugins
11          (patch by Luis Garrido, slightly modified).
12    
13      * Gigasampler format engine:
14        - implemented the "round robin keyboard" dimension
15        - fixed round robin and random dimensions for cases when number of
16          dimension zones is not a power of two
17        - made round robin use a counter for each region instead of each
18          key
19    
20      * SFZ format engine:
21        - Initial implementation (not usable yet)
22        - added support for v2 multiple stage envelope generators
23        - added a fine-tuned v1 envelope generator instead of using the
24          one from the gig engine
25    
26      * SoundFont format engine:
27        - Initial implementation (not usable yet)
28    
29      * Host plugins:
30        - AU bugfix: failed to destroy its audio/MIDI devices
31        - Listen to all interfaces on Mac OS X (INADDR_ANY)
32        - VST bugfix: If the host called resume() before and after
33          changing sample rate or block size, the number of channels was
34          incorrectly set to two. This caused silence in Cubase 5.
35    
36      * MIDI driver:
37        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
38          the ALSA sequencer client name
39    
40      * LSCP server:
41        - added support for sending MIDI CC messages via LSCP command
42          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
43    
44      * Bug fixes:
45        - Fixed crash which may occur when MIDI key + transpose is out of range
46    
47    Version 1.0.0 (31 July 2009)
48    
49    * packaging changes:    * packaging changes:
50      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
51        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
# Line 13  Version CVS HEAD (?) Line 59  Version CVS HEAD (?)
59      - fixed building with libgig installed in a non-standard directory      - fixed building with libgig installed in a non-standard directory
60      - minor fix in configure for mmsystem.h detection on MinGW      - minor fix in configure for mmsystem.h detection on MinGW
61      - Windows: look for editor plugins and Fantasia using base      - Windows: look for editor plugins and Fantasia using base
62        directory of liblinuxsampler dll        directory of liblinuxsampler dll (look in the same directory and one
63          directory above)
64      - configure script fix: removed unconditional use of SSE      - configure script fix: removed unconditional use of SSE
65        - fixed building with sqlite installed in a non-standard directory
66        - when cross-compiling, don't try to create instruments.db
67        - fix for new mingw-w64 version, which has usleep
68    
69    * general changes:    * general changes:
70      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 54  Version CVS HEAD (?) Line 104  Version CVS HEAD (?)
104      - theoretical fix: made SynchronizedConfig follow C++0x memory      - theoretical fix: made SynchronizedConfig follow C++0x memory
105        model more strictly        model more strictly
106      - fixes for using large audio device buffers      - fixes for using large audio device buffers
107        - Windows: add the installation directory to the DLL search path
108          when loading an editor plugin (solves problems with VST and
109          gigedit on systems with other GTK versions installed)
110    
111    * audio driver:    * audio driver:
112      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 77  Version CVS HEAD (?) Line 130  Version CVS HEAD (?)
130      - VST: avoid opening Fantasia more than once for each VST instance      - VST: avoid opening Fantasia more than once for each VST instance
131      - VST: export main function as "main" on Linux too (fix for      - VST: export main function as "main" on Linux too (fix for
132        energyXT)        energyXT)
133        - VST: changed number of output channels from one stereo to 16
134          stereo
135        - added channel routing, fxsends and midi maps to the settings
136          stored in the plugin state
137        - performance optimization of AudioChannel::MixTo() and
138          AudioChannel::CopyTo() methods using GCC vector exensions
139          (if available)
140        - ASIO fixes: avoid initializing the device twice, avoid throwing
141          exception when getting parameters from a disconnected device
142    
143    * MIDI driver:    * MIDI driver:
144      - added JACK MIDI driver      - added JACK MIDI driver
# Line 86  Version CVS HEAD (?) Line 148  Version CVS HEAD (?)
148      - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,      - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
149        CoreMidi or AU        CoreMidi or AU
150      - fixed mingw-w64 compilation error in MME driver      - fixed mingw-w64 compilation error in MME driver
151        - made program change handling in MIDI thread real-time safe by
152          moving the logic to a non-RT thread
153        - fixed minor memory leak in ALSA driver
154    
155    * instruments database:    * instruments database:
156      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 96  Version CVS HEAD (?) Line 161  Version CVS HEAD (?)
161        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
162      - work-around for missing fnmatch function on Windows to make      - work-around for missing fnmatch function on Windows to make
163        instrument database compilable        instrument database compilable
164          - added instrument database support on Windows      - added instrument database support on Windows
165        relative file path for instruments db in order to work in both        works with both standalone mode and VST plugin.
166        standalone and VST similar to the editor plugins still need to        the instruments DB file is located in
167        be implemented              %USERPROFILE%\.linuxsampler\instruments.db which allows different
168          databases for each windows user
169          if no DB is present it automatically creates the .linuxsampler subdir
170          and then creates an empty DB
171        - fixed recursive import, which was broken on Windows
172    
173    * Gigasampler format engine:    * Gigasampler format engine:
174      - fixed a memory leak that could happen when a channel was deleted      - fixed a memory leak that could happen when a channel was deleted
# Line 143  Version CVS HEAD (?) Line 212  Version CVS HEAD (?)
212      - added a limit check for upward pitch shifting      - added a limit check for upward pitch shifting
213      - bugfix: sometimes, when playing a note twice fast, the second      - bugfix: sometimes, when playing a note twice fast, the second
214        note was silent        note was silent
215        - fixed crash happening when a pitch bend event arrived at the
216          same time a new instrument was loading
217    
218    * LSCP server:    * LSCP server:
219      - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to      - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
# Line 197  Version CVS HEAD (?) Line 268  Version CVS HEAD (?)
268        plugin was unloaded        plugin was unloaded
269      - bugfix: two private structs had the same name, which could cause      - bugfix: two private structs had the same name, which could cause
270        problems if the linker chose the wrong constructor        problems if the linker chose the wrong constructor
271        - fixed low-level ConditionServer usage bug that caused lockups on
272          Windows
273    
274    
275  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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