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revision 1882 by iliev, Wed Apr 1 15:21:13 2009 UTC revision 2123 by schoenebeck, Wed Sep 15 10:04:07 2010 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - fixed building with newer MinGW-w64
5    
6      * general changes:
7        - Refactoring: moved the independent code from
8          the Gigasampler format engine to base classes
9        - command line option '--profile' is currently disabled, since the
10          respective profiling code is currently broken
11        - Introduced support for optional environment variable
12          "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
13          where the sampler shall look for instrument editor plugins
14          (patch by Luis Garrido, slightly modified).
15        - implemented Roland GS NRPN 1ArrH which allows to set volume per note
16        - implemented Roland GS NRPN 1CrrH which allows to set pan per note
17        - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
18          note (in this implementation of the sampler its simply hard routed to
19          the 1st effect send of the sampler channel, no matter what the actual
20          effect type is)
21        - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
22          note (in this implementation of the sampler its simply hard routed to
23          the 2nd effect send of the sampler channel, no matter what the actual
24          effect type is)
25    
26      * Gigasampler format engine:
27        - implemented the "round robin keyboard" dimension
28        - fixed round robin and random dimensions for cases when number of
29          dimension zones is not a power of two
30        - made round robin use a counter for each region instead of each
31          key
32    
33      * SFZ format engine:
34        - Initial implementation (not usable yet)
35        - added support for v2 multiple stage envelope generators
36        - added a fine-tuned v1 envelope generator instead of using the
37          one from the gig engine
38        - fixed memory leak and memory handling errors
39        - added support for trigger=first, trigger=legato and sw_previous
40        - allow non-numerical key values ("C#4" for example)
41        - "key" opcode now sets pitch_keycenter too
42        - fixed error when unloading instrument with same sample used by
43          multiple regions
44        - added some opcode aliases, like loopmode for loop_mode, to be
45          more compatible
46        - added support for trigger=release and rt_decay
47        - added support for off_mode=normal
48        - added support for random, seq_position, seq_length and volume
49        - added v1 LFO opcodes to parser (no support in engine yet)
50        - added support for amp_veltrack and amp_velcurve_N
51        - fine-tuned the default velocity curve
52        - added support for transpose
53        - fixed crash when using sw_down/up
54        - improved logic for sw_lokey/hikey/up/down/last
55        - added more v1 aliases to parser
56        - reduced memory usage for sfz data
57        - RT-safeness: avoid malloc in audio thread
58        - fixed a bug that could cause voice stealing to fail
59        - optimized sample lookup
60        - improved support for exclusive groups (group, off_by and
61          off_mode)
62        - added support for controller triggered regions (on_locc/on_hicc)
63        - added support for loop_mode=one_shot
64        - fixed playback of 16 bit wav files on big endian CPUs
65        - added support for Ogg Vorbis sample files
66    
67      * SoundFont format engine:
68        - Initial implementation (not usable yet)
69        - RT-safeness: avoid malloc in audio thread
70        - fixed a bug that could cause voice stealing to fail
71    
72      * Host plugins:
73        - AU bugfix: failed to destroy its audio/MIDI devices
74        - Listen to all interfaces on Mac OS X (INADDR_ANY)
75        - VST bugfix: If the host called resume() before and after
76          changing sample rate or block size, the number of channels was
77          incorrectly set to two. This caused silence in Cubase 5.
78    
79      * MIDI driver:
80        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
81          the ALSA sequencer client name
82    
83      * LSCP server:
84        - added support for sending MIDI CC messages via LSCP command
85          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
86    
87      * Bug fixes:
88        - Fixed crash which may occur when MIDI key + transpose is out of range
89        - minor valgrind fixes
90        - fixed crash which occured when changing an already deployed sampler
91          channel to a different engine type
92    
93    Version 1.0.0 (31 July 2009)
94    
95      * packaging changes:
96      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
97        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
98        "./configure --disable-jack-driver" was used        "./configure --disable-jack-driver" was used
# Line 11  Version CVS HEAD (?) Line 103  Version CVS HEAD (?)
103      - fixes for building with newer MinGW versions      - fixes for building with newer MinGW versions
104      - fix for building with bison 2.4 (#111)      - fix for building with bison 2.4 (#111)
105      - fixed building with libgig installed in a non-standard directory      - fixed building with libgig installed in a non-standard directory
106        - minor fix in configure for mmsystem.h detection on MinGW
107        - Windows: look for editor plugins and Fantasia using base
108          directory of liblinuxsampler dll (look in the same directory and one
109          directory above)
110        - configure script fix: removed unconditional use of SSE
111        - fixed building with sqlite installed in a non-standard directory
112        - when cross-compiling, don't try to create instruments.db
113        - fix for new mingw-w64 version, which has usleep
114    
115    * general changes:    * general changes:
116      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 47  Version CVS HEAD (?) Line 147  Version CVS HEAD (?)
147        liblinuxsampler C++ API methods: InstrumentEditor::Main(),        liblinuxsampler C++ API methods: InstrumentEditor::Main(),
148        InstrumentEditor::Launch(),        InstrumentEditor::Launch(),
149        InstrumentManager::LaunchInstrumentEditor()        InstrumentManager::LaunchInstrumentEditor()
150        - theoretical fix: made SynchronizedConfig follow C++0x memory
151          model more strictly
152        - fixes for using large audio device buffers
153        - Windows: add the installation directory to the DLL search path
154          when loading an editor plugin (solves problems with VST and
155          gigedit on systems with other GTK versions installed)
156    
157    * audio driver:    * audio driver:
158      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 60  Version CVS HEAD (?) Line 166  Version CVS HEAD (?)
166      - JACK: use jack_client_open instead of the deprecated      - JACK: use jack_client_open instead of the deprecated
167        jack_client_new        jack_client_new
168      - added (experimental) CoreAudio driver      - added (experimental) CoreAudio driver
169        - applied old fixes to the ASIO driver that were included in the
170          previous binary release but accidentally never committed to CVS
171          (fixes #117)
172        - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
173          win64)
174        - VST: added support for sample rate and buffer size changes
175        - VST: close editor (Fantasia) when the VST is removed
176        - VST: avoid opening Fantasia more than once for each VST instance
177        - VST: export main function as "main" on Linux too (fix for
178          energyXT)
179        - VST: changed number of output channels from one stereo to 16
180          stereo
181        - added channel routing, fxsends and midi maps to the settings
182          stored in the plugin state
183        - performance optimization of AudioChannel::MixTo() and
184          AudioChannel::CopyTo() methods using GCC vector exensions
185          (if available)
186        - ASIO fixes: avoid initializing the device twice, avoid throwing
187          exception when getting parameters from a disconnected device
188    
189    * MIDI driver:    * MIDI driver:
190      - added JACK MIDI driver      - added JACK MIDI driver
191      - dispatch bank select as ordinary CC as well, the user might seriously      - dispatch bank select as ordinary CC as well, the user might seriously
192        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
193        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
194        - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
195          CoreMidi or AU
196        - fixed mingw-w64 compilation error in MME driver
197        - made program change handling in MIDI thread real-time safe by
198          moving the logic to a non-RT thread
199        - fixed minor memory leak in ALSA driver
200    
201    * instruments database:    * instruments database:
202      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 74  Version CVS HEAD (?) Line 205  Version CVS HEAD (?)
205      - Implemented option for adding instruments in separate directories      - Implemented option for adding instruments in separate directories
206        in the instruments database        in the instruments database
207        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
208        - work-around for missing fnmatch function on Windows to make
209          instrument database compilable
210        - added instrument database support on Windows
211          works with both standalone mode and VST plugin.
212          the instruments DB file is located in
213          %USERPROFILE%\.linuxsampler\instruments.db which allows different
214          databases for each windows user
215          if no DB is present it automatically creates the .linuxsampler subdir
216          and then creates an empty DB
217        - fixed recursive import, which was broken on Windows
218    
219    * Gigasampler format engine:    * Gigasampler format engine:
220      - 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 115  Version CVS HEAD (?) Line 256  Version CVS HEAD (?)
256      - added support for GS Reset SysEx message      - added support for GS Reset SysEx message
257      - allow gig files to use unlimited downward pitch shifting      - allow gig files to use unlimited downward pitch shifting
258      - added a limit check for upward pitch shifting      - added a limit check for upward pitch shifting
259        - bugfix: sometimes, when playing a note twice fast, the second
260          note was silent
261        - fixed crash happening when a pitch bend event arrived at the
262          same time a new instrument was loading
263    
264    * LSCP server:    * LSCP server:
265      - 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 142  Version CVS HEAD (?) Line 287  Version CVS HEAD (?)
287        a gigedit file dialog is opened)        a gigedit file dialog is opened)
288      - close all connections when LSCPServer is deleted      - close all connections when LSCPServer is deleted
289      - hard close of all sockets on exit      - hard close of all sockets on exit
290        - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
291          driver
292    
293    * Bug fixes:    * Bug fixes:
294      - fixed a crash which occurs when removing a sampler channel waiting      - fixed a crash which occurs when removing a sampler channel waiting
# Line 163  Version CVS HEAD (?) Line 310  Version CVS HEAD (?)
310      - fixed endless loop in Engine::SuspendAll() (bug #120)      - fixed endless loop in Engine::SuspendAll() (bug #120)
311      - fixed a low-level atomic load function that was broken on 64-bit      - fixed a low-level atomic load function that was broken on 64-bit
312        PowerPC, which probably could cause crashes on that platform        PowerPC, which probably could cause crashes on that platform
313        - fixed a memory management error which could cause a crash when a
314          plugin was unloaded
315        - bugfix: two private structs had the same name, which could cause
316          problems if the linker chose the wrong constructor
317        - fixed low-level ConditionServer usage bug that caused lockups on
318          Windows
319    
320    
321  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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