/[svn]/linuxsampler/trunk/ChangeLog
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revision 1713 by persson, Thu Mar 6 20:42:22 2008 UTC revision 1906 by persson, Sat May 16 12:14:27 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 24  Version CVS HEAD (?) Line 33  Version CVS HEAD (?)
33      - fixed di-harmonic triangle LFO implementation (this LFO implementation      - fixed di-harmonic triangle LFO implementation (this LFO implementation
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
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 33  Version CVS HEAD (?) Line 63  Version CVS HEAD (?)
63      - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)      - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
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
67        - JACK: use jack_client_open instead of the deprecated
68          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    
78    * MIDI driver:    * MIDI driver:
79      - added JACK MIDI driver      - added JACK MIDI driver
80        - dispatch bank select as ordinary CC as well, the user might seriously
81          want to (mis)use it for some purpose ("fixed" in all current MIDI
82          input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
83        - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
84          CoreMidi or AU
85        - fixed mingw-w64 compilation error in MME driver
86    
87    * instruments database:    * instruments database:
88      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
89        to the instruments database        to the instruments database
90        - added support for handling lost files in the instruments database
91        - Implemented option for adding instruments in separate directories
92          in the instruments database
93          (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
94    
95    * Gigasampler format engine:    * Gigasampler format engine:
96      - 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 48  Version CVS HEAD (?) Line 99  Version CVS HEAD (?)
99        isn't running        isn't running
100      - added partial support for the "Controller Triggered" MIDI rule,      - added partial support for the "Controller Triggered" MIDI rule,
101        enough for piano gigs with pedal noise samples        enough for piano gigs with pedal noise samples
102        - minor fix: only mark FX sends as being modified if really the
103          respective FX send MIDI controller was used
104        - added support for GM global device volume SysEx message
105          (can be selected at compile time to either apply globally to the
106          whole sampler [default] or only to the sampler channels that are
107          connected to the respective MIDI input port the SysEx message arrived
108          on)
109        - bugfix: notes triggered at position 0 in the audio buffer were
110          sometimes wrongly killed in the same buffer, causing no sound to
111          be played
112        - added support for chromatic / drumkit mode Roland GS Sysex message
113          which is usally used to switch a part between chromatic sounds and
114          drumkit sounds (as opposed to their common default setting of MIDI
115          part 10 being a drumkit part and all other ones chromatic parts), in
116          LS however one can switch between the first 16 MIDI instrument maps
117          defined for the sampler
118        - made it possible to create multiple sample channels even if the
119          audio thread isn't running
120        - fixed crash when removing channel with active voices (#116)
121        - bugfix: on sample reference changes (instrument editor), only
122          un-cache the respective sample if it's really not used by any
123          sampler engine anymore
124        - re-cache samples in case they were changed by an instrument editor,
125          e.g. when a sample was added while playing (#82)
126        - fixed hanging notes which occured when note-off event had the exact
127          same time stamp as the voice's note-on event and occured both in the
128          same audio fragment cycle (fixes bug #112)
129        - added support for the "fine tune" and "pitch bend range"
130          instrument-level gig parameters
131        - fixed minor artifacts in pitch bend handling
132        - added support for GS Reset SysEx message
133        - allow gig files to use unlimited downward pitch shifting
134        - added a limit check for upward pitch shifting
135        - bugfix: sometimes, when playing a note twice fast, the second
136          note was silent
137    
138    * LSCP server:    * LSCP server:
139      - 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 56  Version CVS HEAD (?) Line 142  Version CVS HEAD (?)
142      - added new LSCP event "DEVICE_MIDI" which can be used by frontends to      - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
143        react on MIDI data arriving on certain MIDI input devices (so far only        react on MIDI data arriving on certain MIDI input devices (so far only
144        Note-On and Note-Off events are sent via this LSCP event)        Note-On and Note-Off events are sent via this LSCP event)
145        - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
146          SET DB_INSTRUMENT FILE_PATH
147        - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
148          frontends to send MIDI messages to specific sampler channel
149        - added two additional fields to GET FILE INSTRUMENT INFO command -
150          KEY_BINDINGS and KEYSWITCH_BINDINGS
151        - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
152          was incorrect
153        - Optimized the retrieval of the MIDI instrument mappings
154        - added new LSCP command "SET VOICES" to globally alter the maximum
155          amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
156          be triggered respectively
157        - added new LSCP command "SET STREAMS" to globally alter the maximum
158          amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
159          which will be triggered respectively
160        - bugfix: retry if "select" returns EINTR (this fixes a crash when
161          a gigedit file dialog is opened)
162        - close all connections when LSCPServer is deleted
163        - hard close of all sockets on exit
164        - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
165          driver
166    
167      * Bug fixes:
168        - fixed a crash which occurs when removing a sampler channel waiting
169          to start instrument loading after another channel
170        - fixed a crash which occurs when removing a sampler channel with
171          instrument loading in progress (bug #113)
172        - fixed termination caused by uncaught exception when adding MIDI
173          instrument with PERSISTENT load mode
174        - fixed possible iterator invalidations when resetting the sampler
175        - fixed memory leaks when issuing the following LSCP commands:
176          GET AUDIO_OUTPUT_DRIVER INFO
177          GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
178          GET MIDI_INPUT_DRIVER INFO
179          GET MIDI_INPUT_DRIVER_PARAMETER INFO
180        - fixed possible compilation error when sqlite is not present
181        - fixed orphaned pointers when setting maximum voices limit (bug #118)
182        - fixed crash when changing the audio output device of a sampler
183          channel with loaded instrument and start playing notes
184        - fixed endless loop in Engine::SuspendAll() (bug #120)
185        - fixed a low-level atomic load function that was broken on 64-bit
186          PowerPC, which probably could cause crashes on that platform
187        - fixed a memory management error which could cause a crash when a
188          plugin was unloaded
189        - bugfix: two private structs had the same name, which could cause
190          problems if the linker chose the wrong constructor
191    
192    
193  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)
194    

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