/[svn]/linuxsampler/trunk/ChangeLog
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revision 1695 by schoenebeck, Sat Feb 16 01:09:33 2008 UTC revision 1847 by iliev, Fri Feb 27 17:12:40 2009 UTC
# Line 5  Version CVS HEAD (?) Line 5  Version CVS HEAD (?)
5        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
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
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    
15    * general changes:    * general changes:
16      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 23  Version CVS HEAD (?) Line 29  Version CVS HEAD (?)
29      - fixed di-harmonic triangle LFO implementation (this LFO implementation      - fixed di-harmonic triangle LFO implementation (this LFO implementation
30        is only used by very few systems, most pick the int math        is only used by very few systems, most pick the int math
31        implementation, which is usually faster)        implementation, which is usually faster)
32        - fixes for audio drivers with varying buffer sizes
33        - experimental support for running LinuxSampler as a DSSI, LV2 and
34          VST plugin
35        - notification events for stream/voice count statistics are now sent
36          only when there are actual changes
37        - added memory ordering constraints to improve stability on
38          multi-core and multi-cpu systems
39        - maximum voices and disk streams can now be altered at runtime
40        - fixed CPU feature detection on x86_64 (maybe fixes #108)
41        - automatic stacktrace mechanism is now turned off by default and can
42          be switched on by command line option "--stacktrace" (the automatic
43          stacktrace mechanism seems to be broken on most systems at the moment)
44    
45    * audio driver:    * audio driver:
46      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 32  Version CVS HEAD (?) Line 50  Version CVS HEAD (?)
50      - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)      - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
51        reflected the wrong value        reflected the wrong value
52      - fixed a memory management bug in ASIO driver      - fixed a memory management bug in ASIO driver
53        - Makefile fix: JACK_CFLAGS wasn't used
54        - JACK: use jack_client_open instead of the deprecated
55          jack_client_new
56        - added (experimental) CoreAudio driver
57    
58    * MIDI driver:    * MIDI driver:
59      - added JACK MIDI driver      - added JACK MIDI driver
60        - dispatch bank select as ordinary CC as well, the user might seriously
61          want to (mis)use it for some purpose ("fixed" in all current MIDI
62          input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
63    
64    * instruments database:    * instruments database:
65      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
66        to the instruments database        to the instruments database
67        - added support for handling lost files in the instruments database
68        - Implemented option for adding instruments in separate directories
69          in the instruments database
70          (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
71    
72    * Gigasampler format engine:    * Gigasampler format engine:
73      - fixed a memory leak that could happen when a channel was deleted      - fixed a memory leak that could happen when a channel was deleted
74        while notes were playing        while notes were playing
75      - made it possible to load an instrument even if the audio thread      - made it possible to load an instrument even if the audio thread
76        isn't running        isn't running
77        - added partial support for the "Controller Triggered" MIDI rule,
78          enough for piano gigs with pedal noise samples
79        - minor fix: only mark FX sends as being modified if really the
80          respective FX send MIDI controller was used
81        - added support for GM global device volume SysEx message
82          (can be selected at compile time to either apply globally to the
83          whole sampler [default] or only to the sampler channels that are
84          connected to the respective MIDI input port the SysEx message arrived
85          on)
86        - bugfix: notes triggered at position 0 in the audio buffer were
87          sometimes wrongly killed in the same buffer, causing no sound to
88          be played
89        - added support for chromatic / drumkit mode Roland GS Sysex message
90          which is usally used to switch a part between chromatic sounds and
91          drumkit sounds (as opposed to their common default setting of MIDI
92          part 10 being a drumkit part and all other ones chromatic parts), in
93          LS however one can switch between the first 16 MIDI instrument maps
94          defined for the sampler
95        - made it possible to create multiple sample channels even if the
96          audio thread isn't running
97        - fixed crash when removing channel with active voices (#116)
98    
99    * LSCP server:    * LSCP server:
100      - 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 53  Version CVS HEAD (?) Line 103  Version CVS HEAD (?)
103      - 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
104        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
105        Note-On and Note-Off events are sent via this LSCP event)        Note-On and Note-Off events are sent via this LSCP event)
106        - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
107          SET DB_INSTRUMENT FILE_PATH
108        - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
109          frontends to send MIDI messages to specific sampler channel
110        - added two additional fields to GET FILE INSTRUMENT INFO command -
111          KEY_BINDINGS and KEYSWITCH_BINDINGS
112        - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
113          was incorrect
114        - Optimized the retrieval of the MIDI instrument mappings
115        - added new LSCP command "SET VOICES" to globally alter the maximum
116          amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
117          be triggered respectively
118        - added new LSCP command "SET STREAMS" to globally alter the maximum
119          amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
120          which will be triggered respectively
121        - bugfix: retry if "select" returns EINTR (this fixes a crash when
122          a gigedit file dialog is opened)
123    
124      * Bug fixes:
125        - fixed a crash which occurs when removing a sampler channel waiting
126          to start instrument loading after another channel
127        - fixed a crash which occurs when removing a sampler channel with
128          instrument loading in progress (bug #113)
129        - fixed termination caused by uncaught exception when adding MIDI
130          instrument with PERSISTENT load mode
131        - fixed possible iterator invalidations when resetting the sampler
132        - fixed memory leaks when issuing the following LSCP commands:
133          GET AUDIO_OUTPUT_DRIVER INFO
134          GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
135          GET MIDI_INPUT_DRIVER INFO
136          GET MIDI_INPUT_DRIVER_PARAMETER INFO
137        - fixed possible compilation error when sqlite is not present
138        - fixed orphaned pointers when setting maximum voices limit (bug #118)
139        - fixed crash when changing the audio output device of a sampler
140          channel with loaded instrument and start playing notes
141    
142    
143  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)
144    

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