/[svn]/linuxsampler/trunk/ChangeLog
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revision 1049 by schoenebeck, Wed Feb 28 06:53:42 2007 UTC revision 1233 by schoenebeck, Mon Jun 11 13:42:21 2007 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * packaging changes:
4        - config.h is not going to be installed along with liblinuxsampler's
5          API header files anymore
6        - only the API relevant header (and source) files will be exported to
7          the Doxygen API documentation (explicitly listed in Doxyfile.in)
8        - added completely new XCode project files for Mac OSX which is now
9          capable to execute our autoconf environment, thus no need anymore
10          to maintain the compile time configuration file (osx/version.h) for
11          OSX manually (patch by Toshi Nagata)
12    
13    * general changes:    * general changes:
14      - replaced the old, confusing MIDI program change mechanism by a      - replaced the old, confusing MIDI program change mechanism by a
15        flexible MIDI instrument mapper which allows to map arbitrary        flexible MIDI instrument mapper which allows to map arbitrary
# Line 17  Version CVS HEAD (?) Line 27  Version CVS HEAD (?)
27        MIDI instrument maps and assign each sampler channel individually        MIDI instrument maps and assign each sampler channel individually
28        a certain map, so that i.e. separation of normal instruments and        a certain map, so that i.e. separation of normal instruments and
29        drumkits is possible        drumkits is possible
30      - new notification events for tracking audio/MIDI device changes,      - new notification events for tracking changes to audio/MIDI devices,
31        MIDI instrument map changes and MIDI instrument changes        MIDI instrument maps, MIDI instruments, FX sends, global volume.
32      - sampler was limited to load max. 200 instruments in the background      - sampler was limited to load max. 200 instruments in the background
33        due to a constant size RingBuffer FIFO which is now replaced by a        due to a constant size RingBuffer FIFO which is now replaced by a
34        dynamic (unlimited) size std::list FIFO        dynamic (unlimited) size std::list FIFO
# Line 27  Version CVS HEAD (?) Line 37  Version CVS HEAD (?)
37        (i.e. jack-rack), the send levels are controllable via arbitrary MIDI        (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
38        controllers        controllers
39      - global (sampler wide) volume can now be controlled at runtime      - global (sampler wide) volume can now be controlled at runtime
40        - Implemented new, improved notification system
41        - fixed compilation errors regarding OSX
42          (patch by Toshi Nagata)
43        - implemented instruments database
44        - added highly experimental support for on-the-fly instrument editing
45          within the sampler's process (by using instrument editor plugins),
46          you'll notice the new "Registered instrument editors:" message on
47          startup, added a new LSCP command "EDIT INSTRUMENT <sampler-channel>"
48          to spawn a matching instrument editor for the instrument on the
49          given sampler channel, the plugin path can be overridden at compile
50          time with ./configure --enable-plugin-dir=/some/dir
51        - fixed several issues in fundamental "Thread" class: set scheduling
52          policy and priority on thread level, set a minimum stack size for
53          thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
54          threads simply inherited properties of starting thread instead of
55          setting their own policy and priority
56        - minor fix in our automatic stack trace mechanism on crashes, the
57          main process did not wait for the stack trace process to finish
58          its output
59    
60    * MIDI driver:    * MIDI driver:
61      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
# Line 49  Version CVS HEAD (?) Line 78  Version CVS HEAD (?)
78      - EG fine tuning: when attack is zero the EG starts at a level      - EG fine tuning: when attack is zero the EG starts at a level
79        above max sustain level, which means that there is a decay phase        above max sustain level, which means that there is a decay phase
80        even if sustain is 100%        even if sustain is 100%
81        - more EG fixes: the level could sometimes go below zero and cause
82          noises or crashes
83        - minor fix of EGDecay (patch by Toshi Nagata)
84        - fixed compiler error when --enable-override-filter-type was
85          supplied to the configure script (fixes #46)
86    
87    * Bug fixes:    * Bug fixes:
88      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)
89      - another thread safety fix for lscp "load engine" and "set      - another thread safety fix for lscp "load engine" and "set
90        channel audio output device"        channel audio output device"
91    
92      * test cases:
93        - updated and fixed (haven't been touched in a while)
94    
95  Version 0.4.0 (24 November 2006)  Version 0.4.0 (24 November 2006)
96    
97    * packaging changes:    * packaging changes:
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