/[svn]/linuxsampler/trunk/ChangeLog
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revision 1808 by persson, Sun Dec 14 15:43:18 2008 UTC revision 1956 by schoenebeck, Fri Jul 31 07:45:47 2009 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version 1.0.0 (30 July 2009)
2    
3    * packaging changes:    * packaging changes:
4      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
# Line 10  Version CVS HEAD (?) Line 10  Version CVS HEAD (?)
10      - fixed configure so it detects x86_64 (#107)      - fixed configure so it detects x86_64 (#107)
11      - fixes for building with newer MinGW versions      - fixes for building with newer MinGW versions
12      - fix for building with bison 2.4 (#111)      - fix for building with bison 2.4 (#111)
13        - fixed building with libgig installed in a non-standard directory
14        - minor fix in configure for mmsystem.h detection on MinGW
15        - Windows: look for editor plugins and Fantasia using base
16          directory of liblinuxsampler dll (look in the same directory and one
17          directory above)
18        - configure script fix: removed unconditional use of SSE
19        - fixed building with sqlite installed in a non-standard directory
20        - when cross-compiling, don't try to create instruments.db
21        - fix for new mingw-w64 version, which has usleep
22    
23    * general changes:    * general changes:
24      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 36  Version CVS HEAD (?) Line 45  Version CVS HEAD (?)
45      - added memory ordering constraints to improve stability on      - added memory ordering constraints to improve stability on
46        multi-core and multi-cpu systems        multi-core and multi-cpu systems
47      - maximum voices and disk streams can now be altered at runtime      - maximum voices and disk streams can now be altered at runtime
48        - fixed CPU feature detection on x86_64 (maybe fixes #108)
49        - automatic stacktrace mechanism is now turned off by default and can
50          be switched on by command line option "--stacktrace" (the automatic
51          stacktrace mechanism seems to be broken on most systems at the moment)
52        - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
53          a pointer to the launched InstrumentEditor object
54        - added optional 3rd party user data parameter for following
55          liblinuxsampler C++ API methods: InstrumentEditor::Main(),
56          InstrumentEditor::Launch(),
57          InstrumentManager::LaunchInstrumentEditor()
58        - theoretical fix: made SynchronizedConfig follow C++0x memory
59          model more strictly
60        - fixes for using large audio device buffers
61        - Windows: add the installation directory to the DLL search path
62          when loading an editor plugin (solves problems with VST and
63          gigedit on systems with other GTK versions installed)
64    
65    * audio driver:    * audio driver:
66      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 48  Version CVS HEAD (?) Line 73  Version CVS HEAD (?)
73      - Makefile fix: JACK_CFLAGS wasn't used      - Makefile fix: JACK_CFLAGS wasn't used
74      - JACK: use jack_client_open instead of the deprecated      - JACK: use jack_client_open instead of the deprecated
75        jack_client_new        jack_client_new
76        - added (experimental) CoreAudio driver
77        - applied old fixes to the ASIO driver that were included in the
78          previous binary release but accidentally never committed to CVS
79          (fixes #117)
80        - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
81          win64)
82        - VST: added support for sample rate and buffer size changes
83        - VST: close editor (Fantasia) when the VST is removed
84        - VST: avoid opening Fantasia more than once for each VST instance
85        - VST: export main function as "main" on Linux too (fix for
86          energyXT)
87        - VST: changed number of output channels from one stereo to 16
88          stereo
89        - added channel routing, fxsends and midi maps to the settings
90          stored in the plugin state
91        - performance optimization of AudioChannel::MixTo() and
92          AudioChannel::CopyTo() methods using GCC vector exensions
93          (if available)
94        - ASIO fixes: avoid initializing the device twice, avoid throwing
95          exception when getting parameters from a disconnected device
96    
97    * MIDI driver:    * MIDI driver:
98      - added JACK MIDI driver      - added JACK MIDI driver
99      - dispatch bank select as ordinary CC as well, the user might seriously      - dispatch bank select as ordinary CC as well, the user might seriously
100        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
101        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
102        - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
103          CoreMidi or AU
104        - fixed mingw-w64 compilation error in MME driver
105        - made program change handling in MIDI thread real-time safe by
106          moving the logic to a non-RT thread
107        - fixed minor memory leak in ALSA driver
108    
109    * instruments database:    * instruments database:
110      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 62  Version CVS HEAD (?) Line 113  Version CVS HEAD (?)
113      - Implemented option for adding instruments in separate directories      - Implemented option for adding instruments in separate directories
114        in the instruments database        in the instruments database
115        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
116        - work-around for missing fnmatch function on Windows to make
117          instrument database compilable
118        - added instrument database support on Windows
119          works with both standalone mode and VST plugin.
120          the instruments DB file is located in
121          %USERPROFILE%\.linuxsampler\instruments.db which allows different
122          databases for each windows user
123          if no DB is present it automatically creates the .linuxsampler subdir
124          and then creates an empty DB
125        - fixed recursive import, which was broken on Windows
126    
127    * Gigasampler format engine:    * Gigasampler format engine:
128      - 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 88  Version CVS HEAD (?) Line 149  Version CVS HEAD (?)
149        defined for the sampler        defined for the sampler
150      - made it possible to create multiple sample channels even if the      - made it possible to create multiple sample channels even if the
151        audio thread isn't running        audio thread isn't running
152        - fixed crash when removing channel with active voices (#116)
153        - bugfix: on sample reference changes (instrument editor), only
154          un-cache the respective sample if it's really not used by any
155          sampler engine anymore
156        - re-cache samples in case they were changed by an instrument editor,
157          e.g. when a sample was added while playing (#82)
158        - fixed hanging notes which occured when note-off event had the exact
159          same time stamp as the voice's note-on event and occured both in the
160          same audio fragment cycle (fixes bug #112)
161        - added support for the "fine tune" and "pitch bend range"
162          instrument-level gig parameters
163        - fixed minor artifacts in pitch bend handling
164        - added support for GS Reset SysEx message
165        - allow gig files to use unlimited downward pitch shifting
166        - added a limit check for upward pitch shifting
167        - bugfix: sometimes, when playing a note twice fast, the second
168          note was silent
169        - fixed crash happening when a pitch bend event arrived at the
170          same time a new instrument was loading
171    
172    * LSCP server:    * LSCP server:
173      - 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 113  Version CVS HEAD (?) Line 193  Version CVS HEAD (?)
193        which will be triggered respectively        which will be triggered respectively
194      - bugfix: retry if "select" returns EINTR (this fixes a crash when      - bugfix: retry if "select" returns EINTR (this fixes a crash when
195        a gigedit file dialog is opened)        a gigedit file dialog is opened)
196        - close all connections when LSCPServer is deleted
197        - hard close of all sockets on exit
198        - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
199          driver
200    
201    * Bug fixes:    * Bug fixes:
202      - fixed a crash which occurs when removing a sampler channel waiting      - fixed a crash which occurs when removing a sampler channel waiting
203        to start instrument loading after another channel        to start instrument loading after another channel
204        - fixed a crash which occurs when removing a sampler channel with
205          instrument loading in progress (bug #113)
206        - fixed termination caused by uncaught exception when adding MIDI
207          instrument with PERSISTENT load mode
208        - fixed possible iterator invalidations when resetting the sampler
209        - fixed memory leaks when issuing the following LSCP commands:
210          GET AUDIO_OUTPUT_DRIVER INFO
211          GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
212          GET MIDI_INPUT_DRIVER INFO
213          GET MIDI_INPUT_DRIVER_PARAMETER INFO
214        - fixed possible compilation error when sqlite is not present
215        - fixed orphaned pointers when setting maximum voices limit (bug #118)
216        - fixed crash when changing the audio output device of a sampler
217          channel with loaded instrument and start playing notes
218        - fixed endless loop in Engine::SuspendAll() (bug #120)
219        - fixed a low-level atomic load function that was broken on 64-bit
220          PowerPC, which probably could cause crashes on that platform
221        - fixed a memory management error which could cause a crash when a
222          plugin was unloaded
223        - bugfix: two private structs had the same name, which could cause
224          problems if the linker chose the wrong constructor
225        - fixed low-level ConditionServer usage bug that caused lockups on
226          Windows
227    
228    
229  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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