/[svn]/linuxsampler/trunk/ChangeLog
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revision 906 by schoenebeck, Sun Jul 23 16:44:08 2006 UTC revision 990 by schoenebeck, Tue Dec 19 19:40:45 2006 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * general changes:
4        - replaced the old, confusing MIDI program change mechanism by a
5          flexible MIDI instrument mapper which allows to map arbitrary
6          (MIDI bank, MIDI program) pairs with arbitrary
7          (engine type, instrument file, file index) triplets which will be
8          loaded on the respective channel when such MIDI program change
9          messages arrive, beside that, each entry allows to define a life-time
10          strategy for the instrument, so the user can define whether the
11          instrument should i.e. be permanently loaded (to be able to switch
12          quickly among sounds) or i.e. loaded just on demand when the
13          respective program change arrives (to safe RAM space), as well as a
14          global volume factor for each entry, so the user can adjust the volume
15          dynamic of his mapped instrument collection without having to modify
16          the instrument files, also one can manage arbitrary amount of such
17          MIDI instrument maps and assign each sampler channel individually
18          a certain map, so that i.e. separation of normal instruments and
19          drumkits is possible
20        - new notification events for tracking audio/MIDI device changes,
21          MIDI instrument map changes and MIDI instrument changes
22        - sampler was limited to load max. 200 instruments in the background
23          due to a constant size RingBuffer FIFO which is now replaced by a
24          dynamic (unlimited) size std::list FIFO
25    
26      * MIDI driver:
27        - dispatch bank select (MSB and LSB) messages
28    
29      * Gigasampler format engine:
30        - if a filter is used and EG2 finishes before EG1, let the voice
31          die when EG2 has finished (this fixes a problem with clicks and
32          voice starvation for some gigs)
33    
34      * Bug fixes:
35        - fixed crash occurring on certain LSCP scripts (Bug 39)
36    
37    Version 0.4.0 (24 November 2006)
38    
39    * packaging changes:    * packaging changes:
40      - changed deprecated copyright attribute to license; added ldconfig      - changed deprecated copyright attribute to license; added ldconfig
41        to post-(un)install steps; added devel package for liblinuxsampler;        to post-(un)install steps; added devel package for liblinuxsampler;
# Line 19  Version CVS HEAD (?) Line 55  Version CVS HEAD (?)
55        messages        messages
56      - added compile time options to allow disabling the various audio and      - added compile time options to allow disabling the various audio and
57        MIDI drivers        MIDI drivers
58        - fixed automatic GCC CPU switch detection on PPC
59          (patch by Ebrahim Mayat)
60    
61    * Gigasampler format engine:    * Gigasampler format engine:
62      - extensive synthesis optimization      - extensive synthesis optimization
# Line 65  Version CVS HEAD (?) Line 103  Version CVS HEAD (?)
103        16 bits anymore        16 bits anymore
104      - support for aftertouch (channel pressure, not polyphonic      - support for aftertouch (channel pressure, not polyphonic
105        aftertouch)        aftertouch)
106        - LFO1 behaviour fixed (dampening from max volume instead of
107          amplifying from 0)
108    
109    * LSCP server:    * LSCP server:
110      - fixed application exit on broken pipe error (fixes bug #20)      - fixed application exit on broken pipe error (fixes bug #20)
# Line 81  Version CVS HEAD (?) Line 121  Version CVS HEAD (?)
121        messages several times instead of once        messages several times instead of once
122      - API extension for MIDI drivers which already supply exact time stamps      - API extension for MIDI drivers which already supply exact time stamps
123        for events (i.e. for offline rendering based MIDI drivers)        for events (i.e. for offline rendering based MIDI drivers)
124        - added checks for bad MIDI data
125    
126    * linuxsampler application:    * linuxsampler application:
127      - show available sampler engine types on startup      - show available sampler engine types on startup
# Line 100  Version CVS HEAD (?) Line 141  Version CVS HEAD (?)
141      - fixed some memory management errors      - fixed some memory management errors
142      - fixed some concurrency problems that could lead to crashes when      - fixed some concurrency problems that could lead to crashes when
143        LSCP commands were executed        LSCP commands were executed
144        - fixed crash when instrument loading failed previously on the same
145          sampler channel (fixes bug #36)
146    
147  Version 0.3.3 (15 July 2005)  Version 0.3.3 (15 July 2005)
148    

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