/[svn]/linuxsampler/trunk/ChangeLog
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revision 1750 by schoenebeck, Thu Jul 10 15:00:38 2008 UTC revision 1911 by senoner, Sat Jun 6 13:50:36 2009 UTC
# Line 6  Version CVS HEAD (?) Line 6  Version CVS HEAD (?)
6        "./configure --disable-jack-driver" was used        "./configure --disable-jack-driver" was used
7        (patch by Alexis Ballier)        (patch by Alexis Ballier)
8      - fixed compilation with gcc 4.3      - fixed compilation with gcc 4.3
9        - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
10        - fixed configure so it detects x86_64 (#107)
11        - fixes for building with newer MinGW versions
12        - 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
17        - configure script fix: removed unconditional use of SSE
18    
19    * general changes:    * general changes:
20      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 25  Version CVS HEAD (?) Line 34  Version CVS HEAD (?)
34        is only used by very few systems, most pick the int math        is only used by very few systems, most pick the int math
35        implementation, which is usually faster)        implementation, which is usually faster)
36      - fixes for audio drivers with varying buffer sizes      - fixes for audio drivers with varying buffer sizes
37        - experimental support for running LinuxSampler as a DSSI, LV2 and
38          VST plugin
39        - notification events for stream/voice count statistics are now sent
40          only when there are actual changes
41        - added memory ordering constraints to improve stability on
42          multi-core and multi-cpu systems
43        - maximum voices and disk streams can now be altered at runtime
44        - fixed CPU feature detection on x86_64 (maybe fixes #108)
45        - automatic stacktrace mechanism is now turned off by default and can
46          be switched on by command line option "--stacktrace" (the automatic
47          stacktrace mechanism seems to be broken on most systems at the moment)
48        - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
49          a pointer to the launched InstrumentEditor object
50        - added optional 3rd party user data parameter for following
51          liblinuxsampler C++ API methods: InstrumentEditor::Main(),
52          InstrumentEditor::Launch(),
53          InstrumentManager::LaunchInstrumentEditor()
54        - theoretical fix: made SynchronizedConfig follow C++0x memory
55          model more strictly
56        - fixes for using large audio device buffers
57    
58    * audio driver:    * audio driver:
59      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 35  Version CVS HEAD (?) Line 64  Version CVS HEAD (?)
64        reflected the wrong value        reflected the wrong value
65      - fixed a memory management bug in ASIO driver      - fixed a memory management bug in ASIO driver
66      - Makefile fix: JACK_CFLAGS wasn't used      - Makefile fix: JACK_CFLAGS wasn't used
67      - JACK: use jack_client_open instead of thedeprecated      - JACK: use jack_client_open instead of the deprecated
68        jack_client_new        jack_client_new
69        - added (experimental) CoreAudio driver
70        - applied old fixes to the ASIO driver that were included in the
71          previous binary release but accidentally never committed to CVS
72          (fixes #117)
73        - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
74          win64)
75        - VST: added support for sample rate and buffer size changes
76        - VST: close editor (Fantasia) when the VST is removed
77        - VST: avoid opening Fantasia more than once for each VST instance
78        - VST: export main function as "main" on Linux too (fix for
79          energyXT)
80    
81    * MIDI driver:    * MIDI driver:
82      - added JACK MIDI driver      - added JACK MIDI driver
83      - dispatch bank select as ordinary CC as well, the user might seriously      - dispatch bank select as ordinary CC as well, the user might seriously
84        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
85        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
86        - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
87          CoreMidi or AU
88        - fixed mingw-w64 compilation error in MME driver
89    
90    * instruments database:    * instruments database:
91      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
92        to the instruments database        to the instruments database
93      - added support for handling lost files in the instruments database      - added support for handling lost files in the instruments database
94        - Implemented option for adding instruments in separate directories
95          in the instruments database
96          (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
97        - work-around for missing fnmatch function on Windows to make
98          instrument database compilable
99            - added instrument database support on Windows
100              works with both standalone mode and VST plugin.
101              the instruments DB file is located in
102              %USERPROFILE%\.linuxsampler\instruments.db which allows different
103              databases for each windows user
104    
105    * Gigasampler format engine:    * Gigasampler format engine:
106      - 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 59  Version CVS HEAD (?) Line 112  Version CVS HEAD (?)
112      - minor fix: only mark FX sends as being modified if really the      - minor fix: only mark FX sends as being modified if really the
113        respective FX send MIDI controller was used        respective FX send MIDI controller was used
114      - added support for GM global device volume SysEx message      - added support for GM global device volume SysEx message
115          (can be selected at compile time to either apply globally to the
116          whole sampler [default] or only to the sampler channels that are
117          connected to the respective MIDI input port the SysEx message arrived
118          on)
119      - bugfix: notes triggered at position 0 in the audio buffer were      - bugfix: notes triggered at position 0 in the audio buffer were
120        sometimes wrongly killed in the same buffer, causing no sound to        sometimes wrongly killed in the same buffer, causing no sound to
121        be played        be played
# Line 68  Version CVS HEAD (?) Line 125  Version CVS HEAD (?)
125        part 10 being a drumkit part and all other ones chromatic parts), in        part 10 being a drumkit part and all other ones chromatic parts), in
126        LS however one can switch between the first 16 MIDI instrument maps        LS however one can switch between the first 16 MIDI instrument maps
127        defined for the sampler        defined for the sampler
128        - made it possible to create multiple sample channels even if the
129          audio thread isn't running
130        - fixed crash when removing channel with active voices (#116)
131        - bugfix: on sample reference changes (instrument editor), only
132          un-cache the respective sample if it's really not used by any
133          sampler engine anymore
134        - re-cache samples in case they were changed by an instrument editor,
135          e.g. when a sample was added while playing (#82)
136        - fixed hanging notes which occured when note-off event had the exact
137          same time stamp as the voice's note-on event and occured both in the
138          same audio fragment cycle (fixes bug #112)
139        - added support for the "fine tune" and "pitch bend range"
140          instrument-level gig parameters
141        - fixed minor artifacts in pitch bend handling
142        - added support for GS Reset SysEx message
143        - allow gig files to use unlimited downward pitch shifting
144        - added a limit check for upward pitch shifting
145        - bugfix: sometimes, when playing a note twice fast, the second
146          note was silent
147    
148    * LSCP server:    * LSCP server:
149      - 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 78  Version CVS HEAD (?) Line 154  Version CVS HEAD (?)
154        Note-On and Note-Off events are sent via this LSCP event)        Note-On and Note-Off events are sent via this LSCP event)
155      - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and      - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
156        SET DB_INSTRUMENT FILE_PATH        SET DB_INSTRUMENT FILE_PATH
157        - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
158          frontends to send MIDI messages to specific sampler channel
159        - added two additional fields to GET FILE INSTRUMENT INFO command -
160          KEY_BINDINGS and KEYSWITCH_BINDINGS
161        - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
162          was incorrect
163        - Optimized the retrieval of the MIDI instrument mappings
164        - added new LSCP command "SET VOICES" to globally alter the maximum
165          amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
166          be triggered respectively
167        - added new LSCP command "SET STREAMS" to globally alter the maximum
168          amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
169          which will be triggered respectively
170        - bugfix: retry if "select" returns EINTR (this fixes a crash when
171          a gigedit file dialog is opened)
172        - close all connections when LSCPServer is deleted
173        - hard close of all sockets on exit
174        - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
175          driver
176    
177      * Bug fixes:
178        - fixed a crash which occurs when removing a sampler channel waiting
179          to start instrument loading after another channel
180        - fixed a crash which occurs when removing a sampler channel with
181          instrument loading in progress (bug #113)
182        - fixed termination caused by uncaught exception when adding MIDI
183          instrument with PERSISTENT load mode
184        - fixed possible iterator invalidations when resetting the sampler
185        - fixed memory leaks when issuing the following LSCP commands:
186          GET AUDIO_OUTPUT_DRIVER INFO
187          GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
188          GET MIDI_INPUT_DRIVER INFO
189          GET MIDI_INPUT_DRIVER_PARAMETER INFO
190        - fixed possible compilation error when sqlite is not present
191        - fixed orphaned pointers when setting maximum voices limit (bug #118)
192        - fixed crash when changing the audio output device of a sampler
193          channel with loaded instrument and start playing notes
194        - fixed endless loop in Engine::SuspendAll() (bug #120)
195        - fixed a low-level atomic load function that was broken on 64-bit
196          PowerPC, which probably could cause crashes on that platform
197        - fixed a memory management error which could cause a crash when a
198          plugin was unloaded
199        - bugfix: two private structs had the same name, which could cause
200          problems if the linker chose the wrong constructor
201    
202    
203  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)
204    

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