/[svn]/linuxsampler/trunk/ChangeLog
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revision 1930 by schoenebeck, Sat Jul 4 12:31:44 2009 UTC revision 2091 by persson, Sat May 15 09:02:31 2010 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - fixed building with newer MinGW-w64
5    
6      * general changes:
7        - Refactoring: moved the independent code from
8          the Gigasampler format engine to base classes
9        - command line option '--profile' is currently disabled, since the
10          respective profiling code is currently broken
11        - Introduced support for optional environment variable
12          "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
13          where the sampler shall look for instrument editor plugins
14          (patch by Luis Garrido, slightly modified).
15    
16      * Gigasampler format engine:
17        - implemented the "round robin keyboard" dimension
18        - fixed round robin and random dimensions for cases when number of
19          dimension zones is not a power of two
20        - made round robin use a counter for each region instead of each
21          key
22    
23      * SFZ format engine:
24        - Initial implementation (not usable yet)
25        - added support for v2 multiple stage envelope generators
26        - added a fine-tuned v1 envelope generator instead of using the
27          one from the gig engine
28        - fixed memory leak and memory handling errors
29        - added support for trigger=first, trigger=legato and sw_previous
30        - allow non-numerical key values ("C#4" for example)
31        - "key" opcode now sets pitch_keycenter too
32        - fixed error when unloading instrument with same sample used by
33          multiple regions
34        - added some opcode aliases, like loopmode for loop_mode, to be
35          more compatible
36        - added support for trigger=release and rt_decay
37        - added support for off_mode=normal
38        - added support for random, seq_position, seq_length and volume
39        - added v1 LFO opcodes to parser (no support in engine yet)
40        - added support for amp_veltrack and amp_velcurve_N
41        - fine-tuned the default velocity curve
42        - added support for transpose
43        - fixed crash when using sw_down/up
44        - improved logic for sw_lokey/hikey/up/down/last
45        - added more v1 aliases to parser
46        - reduced memory usage for sfz data
47    
48      * SoundFont format engine:
49        - Initial implementation (not usable yet)
50    
51      * Host plugins:
52        - AU bugfix: failed to destroy its audio/MIDI devices
53        - Listen to all interfaces on Mac OS X (INADDR_ANY)
54        - VST bugfix: If the host called resume() before and after
55          changing sample rate or block size, the number of channels was
56          incorrectly set to two. This caused silence in Cubase 5.
57    
58      * MIDI driver:
59        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
60          the ALSA sequencer client name
61    
62      * LSCP server:
63        - added support for sending MIDI CC messages via LSCP command
64          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
65    
66      * Bug fixes:
67        - Fixed crash which may occur when MIDI key + transpose is out of range
68    
69    Version 1.0.0 (31 July 2009)
70    
71      * packaging changes:
72      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
73        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
74        "./configure --disable-jack-driver" was used        "./configure --disable-jack-driver" was used
# Line 17  Version CVS HEAD (?) Line 85  Version CVS HEAD (?)
85        directory above)        directory above)
86      - configure script fix: removed unconditional use of SSE      - configure script fix: removed unconditional use of SSE
87      - fixed building with sqlite installed in a non-standard directory      - fixed building with sqlite installed in a non-standard directory
88        - when cross-compiling, don't try to create instruments.db
89        - fix for new mingw-w64 version, which has usleep
90    
91    * general changes:    * general changes:
92      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 56  Version CVS HEAD (?) Line 126  Version CVS HEAD (?)
126      - theoretical fix: made SynchronizedConfig follow C++0x memory      - theoretical fix: made SynchronizedConfig follow C++0x memory
127        model more strictly        model more strictly
128      - fixes for using large audio device buffers      - fixes for using large audio device buffers
129        - Windows: add the installation directory to the DLL search path
130          when loading an editor plugin (solves problems with VST and
131          gigedit on systems with other GTK versions installed)
132    
133    * audio driver:    * audio driver:
134      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 86  Version CVS HEAD (?) Line 159  Version CVS HEAD (?)
159      - performance optimization of AudioChannel::MixTo() and      - performance optimization of AudioChannel::MixTo() and
160        AudioChannel::CopyTo() methods using GCC vector exensions        AudioChannel::CopyTo() methods using GCC vector exensions
161        (if available)        (if available)
162        - ASIO fixes: avoid initializing the device twice, avoid throwing
163          exception when getting parameters from a disconnected device
164    
165    * MIDI driver:    * MIDI driver:
166      - added JACK MIDI driver      - added JACK MIDI driver
# Line 97  Version CVS HEAD (?) Line 172  Version CVS HEAD (?)
172      - fixed mingw-w64 compilation error in MME driver      - fixed mingw-w64 compilation error in MME driver
173      - made program change handling in MIDI thread real-time safe by      - made program change handling in MIDI thread real-time safe by
174        moving the logic to a non-RT thread        moving the logic to a non-RT thread
175        - fixed minor memory leak in ALSA driver
176    
177    * instruments database:    * instruments database:
178      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 114  Version CVS HEAD (?) Line 190  Version CVS HEAD (?)
190        databases for each windows user        databases for each windows user
191        if no DB is present it automatically creates the .linuxsampler subdir        if no DB is present it automatically creates the .linuxsampler subdir
192        and then creates an empty DB        and then creates an empty DB
193        - fixed recursive import, which was broken on Windows
194    
195    * Gigasampler format engine:    * Gigasampler format engine:
196      - 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 213  Version CVS HEAD (?) Line 290  Version CVS HEAD (?)
290        plugin was unloaded        plugin was unloaded
291      - bugfix: two private structs had the same name, which could cause      - bugfix: two private structs had the same name, which could cause
292        problems if the linker chose the wrong constructor        problems if the linker chose the wrong constructor
293        - fixed low-level ConditionServer usage bug that caused lockups on
294          Windows
295    
296    
297  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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