/[svn]/linuxsampler/trunk/ChangeLog
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revision 1857 by schoenebeck, Sat Mar 7 19:23:10 2009 UTC revision 2047 by schoenebeck, Mon Jan 11 21:14:14 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    
9      * Gigasampler format engine:
10        - implemented the "round robin keyboard" dimension
11        - fixed round robin and random dimensions for cases when number of
12          dimension zones is not a power of two
13        - made round robin use a counter for each region instead of each
14          key
15    
16      * SFZ format engine:
17        - Initial implementation (not usable yet)
18    
19      * SoundFont format engine:
20        - Initial implementation (not usable yet)
21    
22      * Host plugins:
23        - AU bugfix: failed to destroy its audio/MIDI devices
24        - Listen to all interfaces on Mac OS X (INADDR_ANY)
25        - VST bugfix: If the host called resume() before and after
26          changing sample rate or block size, the number of channels was
27          incorrectly set to two. This caused silence in Cubase 5.
28    
29      * MIDI driver:
30        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
31          the ALSA sequencer client name
32    
33      * LSCP server:
34        - added support for sending MIDI CC messages via LSCP command
35          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
36    
37      * Bug fixes:
38        - Fixed crash which may occur when MIDI key + transpose is out of range
39    
40    Version 1.0.0 (31 July 2009)
41    
42    * packaging changes:    * packaging changes:
43      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
44        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
# Line 11  Version CVS HEAD (?) Line 50  Version CVS HEAD (?)
50      - fixes for building with newer MinGW versions      - fixes for building with newer MinGW versions
51      - fix for building with bison 2.4 (#111)      - fix for building with bison 2.4 (#111)
52      - fixed building with libgig installed in a non-standard directory      - fixed building with libgig installed in a non-standard directory
53        - minor fix in configure for mmsystem.h detection on MinGW
54        - Windows: look for editor plugins and Fantasia using base
55          directory of liblinuxsampler dll (look in the same directory and one
56          directory above)
57        - configure script fix: removed unconditional use of SSE
58        - fixed building with sqlite installed in a non-standard directory
59        - when cross-compiling, don't try to create instruments.db
60        - fix for new mingw-w64 version, which has usleep
61    
62    * general changes:    * general changes:
63      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 41  Version CVS HEAD (?) Line 88  Version CVS HEAD (?)
88      - automatic stacktrace mechanism is now turned off by default and can      - automatic stacktrace mechanism is now turned off by default and can
89        be switched on by command line option "--stacktrace" (the automatic        be switched on by command line option "--stacktrace" (the automatic
90        stacktrace mechanism seems to be broken on most systems at the moment)        stacktrace mechanism seems to be broken on most systems at the moment)
91        - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
92          a pointer to the launched InstrumentEditor object
93        - added optional 3rd party user data parameter for following
94          liblinuxsampler C++ API methods: InstrumentEditor::Main(),
95          InstrumentEditor::Launch(),
96          InstrumentManager::LaunchInstrumentEditor()
97        - theoretical fix: made SynchronizedConfig follow C++0x memory
98          model more strictly
99        - fixes for using large audio device buffers
100        - Windows: add the installation directory to the DLL search path
101          when loading an editor plugin (solves problems with VST and
102          gigedit on systems with other GTK versions installed)
103    
104    * audio driver:    * audio driver:
105      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 54  Version CVS HEAD (?) Line 113  Version CVS HEAD (?)
113      - JACK: use jack_client_open instead of the deprecated      - JACK: use jack_client_open instead of the deprecated
114        jack_client_new        jack_client_new
115      - added (experimental) CoreAudio driver      - added (experimental) CoreAudio driver
116        - applied old fixes to the ASIO driver that were included in the
117          previous binary release but accidentally never committed to CVS
118          (fixes #117)
119        - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
120          win64)
121        - VST: added support for sample rate and buffer size changes
122        - VST: close editor (Fantasia) when the VST is removed
123        - VST: avoid opening Fantasia more than once for each VST instance
124        - VST: export main function as "main" on Linux too (fix for
125          energyXT)
126        - VST: changed number of output channels from one stereo to 16
127          stereo
128        - added channel routing, fxsends and midi maps to the settings
129          stored in the plugin state
130        - performance optimization of AudioChannel::MixTo() and
131          AudioChannel::CopyTo() methods using GCC vector exensions
132          (if available)
133        - ASIO fixes: avoid initializing the device twice, avoid throwing
134          exception when getting parameters from a disconnected device
135    
136    * MIDI driver:    * MIDI driver:
137      - added JACK MIDI driver      - added JACK MIDI driver
138      - dispatch bank select as ordinary CC as well, the user might seriously      - dispatch bank select as ordinary CC as well, the user might seriously
139        want to (mis)use it for some purpose ("fixed" in all current MIDI        want to (mis)use it for some purpose ("fixed" in all current MIDI
140        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
141        - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
142          CoreMidi or AU
143        - fixed mingw-w64 compilation error in MME driver
144        - made program change handling in MIDI thread real-time safe by
145          moving the logic to a non-RT thread
146        - fixed minor memory leak in ALSA driver
147    
148    * instruments database:    * instruments database:
149      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 68  Version CVS HEAD (?) Line 152  Version CVS HEAD (?)
152      - Implemented option for adding instruments in separate directories      - Implemented option for adding instruments in separate directories
153        in the instruments database        in the instruments database
154        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
155        - work-around for missing fnmatch function on Windows to make
156          instrument database compilable
157        - added instrument database support on Windows
158          works with both standalone mode and VST plugin.
159          the instruments DB file is located in
160          %USERPROFILE%\.linuxsampler\instruments.db which allows different
161          databases for each windows user
162          if no DB is present it automatically creates the .linuxsampler subdir
163          and then creates an empty DB
164        - fixed recursive import, which was broken on Windows
165    
166    * Gigasampler format engine:    * Gigasampler format engine:
167      - 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 103  Version CVS HEAD (?) Line 197  Version CVS HEAD (?)
197      - fixed hanging notes which occured when note-off event had the exact      - fixed hanging notes which occured when note-off event had the exact
198        same time stamp as the voice's note-on event and occured both in the        same time stamp as the voice's note-on event and occured both in the
199        same audio fragment cycle (fixes bug #112)        same audio fragment cycle (fixes bug #112)
200        - added support for the "fine tune" and "pitch bend range"
201          instrument-level gig parameters
202        - fixed minor artifacts in pitch bend handling
203        - added support for GS Reset SysEx message
204        - allow gig files to use unlimited downward pitch shifting
205        - added a limit check for upward pitch shifting
206        - bugfix: sometimes, when playing a note twice fast, the second
207          note was silent
208        - fixed crash happening when a pitch bend event arrived at the
209          same time a new instrument was loading
210    
211    * LSCP server:    * LSCP server:
212      - 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 129  Version CVS HEAD (?) Line 233  Version CVS HEAD (?)
233      - bugfix: retry if "select" returns EINTR (this fixes a crash when      - bugfix: retry if "select" returns EINTR (this fixes a crash when
234        a gigedit file dialog is opened)        a gigedit file dialog is opened)
235      - close all connections when LSCPServer is deleted      - close all connections when LSCPServer is deleted
236        - hard close of all sockets on exit
237        - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
238          driver
239    
240    * Bug fixes:    * Bug fixes:
241      - fixed a crash which occurs when removing a sampler channel waiting      - fixed a crash which occurs when removing a sampler channel waiting
# Line 148  Version CVS HEAD (?) Line 255  Version CVS HEAD (?)
255      - fixed crash when changing the audio output device of a sampler      - fixed crash when changing the audio output device of a sampler
256        channel with loaded instrument and start playing notes        channel with loaded instrument and start playing notes
257      - fixed endless loop in Engine::SuspendAll() (bug #120)      - fixed endless loop in Engine::SuspendAll() (bug #120)
258        - fixed a low-level atomic load function that was broken on 64-bit
259          PowerPC, which probably could cause crashes on that platform
260        - fixed a memory management error which could cause a crash when a
261          plugin was unloaded
262        - bugfix: two private structs had the same name, which could cause
263          problems if the linker chose the wrong constructor
264        - fixed low-level ConditionServer usage bug that caused lockups on
265          Windows
266    
267    
268  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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