/[svn]/linuxsampler/trunk/ChangeLog
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revision 1923 by persson, Sat Jun 27 16:55:41 2009 UTC revision 2114 by persson, Tue Aug 10 12:05:19 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        - RT-safeness: avoid malloc in audio thread
48        - fixed a bug that could cause voice stealing to fail
49        - optimized sample lookup
50        - improved support for exclusive groups (group, off_by and
51          off_mode)
52    
53      * SoundFont format engine:
54        - Initial implementation (not usable yet)
55        - RT-safeness: avoid malloc in audio thread
56        - fixed a bug that could cause voice stealing to fail
57    
58      * Host plugins:
59        - AU bugfix: failed to destroy its audio/MIDI devices
60        - Listen to all interfaces on Mac OS X (INADDR_ANY)
61        - VST bugfix: If the host called resume() before and after
62          changing sample rate or block size, the number of channels was
63          incorrectly set to two. This caused silence in Cubase 5.
64    
65      * MIDI driver:
66        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
67          the ALSA sequencer client name
68    
69      * LSCP server:
70        - added support for sending MIDI CC messages via LSCP command
71          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
72    
73      * Bug fixes:
74        - Fixed crash which may occur when MIDI key + transpose is out of range
75        - minor valgrind fixes
76    
77    Version 1.0.0 (31 July 2009)
78    
79      * packaging changes:
80      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
81        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
82        "./configure --disable-jack-driver" was used        "./configure --disable-jack-driver" was used
# Line 13  Version CVS HEAD (?) Line 89  Version CVS HEAD (?)
89      - fixed building with libgig installed in a non-standard directory      - fixed building with libgig installed in a non-standard directory
90      - minor fix in configure for mmsystem.h detection on MinGW      - minor fix in configure for mmsystem.h detection on MinGW
91      - Windows: look for editor plugins and Fantasia using base      - Windows: look for editor plugins and Fantasia using base
92        directory of liblinuxsampler dll        directory of liblinuxsampler dll (look in the same directory and one
93          directory above)
94      - configure script fix: removed unconditional use of SSE      - configure script fix: removed unconditional use of SSE
95      - fixed building with sqlite installed in a non-standard directory      - fixed building with sqlite installed in a non-standard directory
96        - when cross-compiling, don't try to create instruments.db
97        - fix for new mingw-w64 version, which has usleep
98    
99    * general changes:    * general changes:
100      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 55  Version CVS HEAD (?) Line 134  Version CVS HEAD (?)
134      - theoretical fix: made SynchronizedConfig follow C++0x memory      - theoretical fix: made SynchronizedConfig follow C++0x memory
135        model more strictly        model more strictly
136      - fixes for using large audio device buffers      - fixes for using large audio device buffers
137        - Windows: add the installation directory to the DLL search path
138          when loading an editor plugin (solves problems with VST and
139          gigedit on systems with other GTK versions installed)
140    
141    * audio driver:    * audio driver:
142      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 82  Version CVS HEAD (?) Line 164  Version CVS HEAD (?)
164        stereo        stereo
165      - added channel routing, fxsends and midi maps to the settings      - added channel routing, fxsends and midi maps to the settings
166        stored in the plugin state        stored in the plugin state
167        - performance optimization of AudioChannel::MixTo() and
168          AudioChannel::CopyTo() methods using GCC vector exensions
169          (if available)
170        - ASIO fixes: avoid initializing the device twice, avoid throwing
171          exception when getting parameters from a disconnected device
172    
173    * MIDI driver:    * MIDI driver:
174      - added JACK MIDI driver      - added JACK MIDI driver
# Line 91  Version CVS HEAD (?) Line 178  Version CVS HEAD (?)
178      - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,      - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
179        CoreMidi or AU        CoreMidi or AU
180      - fixed mingw-w64 compilation error in MME driver      - fixed mingw-w64 compilation error in MME driver
181        - made program change handling in MIDI thread real-time safe by
182          moving the logic to a non-RT thread
183        - fixed minor memory leak in ALSA driver
184    
185    * instruments database:    * instruments database:
186      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 101  Version CVS HEAD (?) Line 191  Version CVS HEAD (?)
191        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
192      - work-around for missing fnmatch function on Windows to make      - work-around for missing fnmatch function on Windows to make
193        instrument database compilable        instrument database compilable
194          - added instrument database support on Windows      - added instrument database support on Windows
195            works with both standalone mode and VST plugin.        works with both standalone mode and VST plugin.
196            the instruments DB file is located in        the instruments DB file is located in
197            %USERPROFILE%\.linuxsampler\instruments.db which allows different        %USERPROFILE%\.linuxsampler\instruments.db which allows different
198            databases for each windows user        databases for each windows user
199            if no DB is present it automatically creates the .linuxsampler subdir        if no DB is present it automatically creates the .linuxsampler subdir
200            and then creates an empty DB        and then creates an empty DB
201        - fixed recursive import, which was broken on Windows
202    
203    * Gigasampler format engine:    * Gigasampler format engine:
204      - 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 207  Version CVS HEAD (?) Line 298  Version CVS HEAD (?)
298        plugin was unloaded        plugin was unloaded
299      - bugfix: two private structs had the same name, which could cause      - bugfix: two private structs had the same name, which could cause
300        problems if the linker chose the wrong constructor        problems if the linker chose the wrong constructor
301        - fixed low-level ConditionServer usage bug that caused lockups on
302          Windows
303    
304    
305  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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