1 |
schoenebeck |
1599 |
Version CVS HEAD (?) |
2 |
|
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|
3 |
schoenebeck |
1639 |
* packaging changes: |
4 |
|
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- autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly, |
5 |
|
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causing e.g. the libgig test to fail when |
6 |
|
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"./configure --disable-jack-driver" was used |
7 |
|
|
(patch by Alexis Ballier) |
8 |
persson |
1713 |
- fixed compilation with gcc 4.3 |
9 |
persson |
1792 |
- fixes for building on OS X (thanks to Ebrahim Mayat for testing) |
10 |
schoenebeck |
1639 |
|
11 |
schoenebeck |
1601 |
* general changes: |
12 |
|
|
- bugfix: on some POSIX systems instrument editor plugins refused to |
13 |
|
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load as we used a non-portable Linux specific struct field |
14 |
|
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(fixes bug #70, patch by Ronald Baljeu) |
15 |
schoenebeck |
1602 |
- fixed endless loop which occured when loading an instrument editor |
16 |
|
|
plugin DLL on Windows systems failed |
17 |
persson |
1644 |
- fixed memory leaks that occurred when liblinuxsampler was unloaded |
18 |
|
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- optimized the SynchronizedConfig class so it doesn't wait |
19 |
|
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unnecessarily long after an update |
20 |
schoenebeck |
1653 |
- added support for notifying instrument editors on note-on / note-off |
21 |
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|
events (e.g. to highlight the pressed keys on the virtual keyboard |
22 |
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of gigedit) |
23 |
schoenebeck |
1659 |
- added support for triggering notes by instrument editors (see above) |
24 |
schoenebeck |
1653 |
- be verbose on DLL load errors (on Linux) |
25 |
schoenebeck |
1681 |
- fixed di-harmonic triangle LFO implementation (this LFO implementation |
26 |
|
|
is only used by very few systems, most pick the int math |
27 |
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implementation, which is usually faster) |
28 |
persson |
1748 |
- fixes for audio drivers with varying buffer sizes |
29 |
persson |
1777 |
- experimental support for running LinuxSampler as a DSSI, LV2 and |
30 |
|
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VST plugin |
31 |
iliev |
1789 |
- notification events for stream/voice count statistics are now sent |
32 |
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|
only when there are actual changes |
33 |
persson |
1790 |
- added memory ordering constraints to improve stability on |
34 |
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multi-core and multi-cpu systems |
35 |
schoenebeck |
1601 |
|
36 |
schoenebeck |
1599 |
* audio driver: |
37 |
|
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- removed the nonsense audio channel constraint (which was hard coded to |
38 |
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max. 100 audio channels) for most audio drivers |
39 |
schoenebeck |
1604 |
- JACK audio driver did not offer a device parameter "SAMPLERATE" as |
40 |
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opposed to the LSCP specs |
41 |
schoenebeck |
1607 |
- bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK) |
42 |
|
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reflected the wrong value |
43 |
persson |
1644 |
- fixed a memory management bug in ASIO driver |
44 |
persson |
1748 |
- Makefile fix: JACK_CFLAGS wasn't used |
45 |
persson |
1777 |
- JACK: use jack_client_open instead of the deprecated |
46 |
persson |
1748 |
jack_client_new |
47 |
schoenebeck |
1599 |
|
48 |
persson |
1651 |
* MIDI driver: |
49 |
|
|
- added JACK MIDI driver |
50 |
schoenebeck |
1715 |
- dispatch bank select as ordinary CC as well, the user might seriously |
51 |
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want to (mis)use it for some purpose ("fixed" in all current MIDI |
52 |
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input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME) |
53 |
persson |
1651 |
|
54 |
schoenebeck |
1604 |
* instruments database: |
55 |
iliev |
1603 |
- avoid time consuming samples scanning when adding instruments |
56 |
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to the instruments database |
57 |
iliev |
1727 |
- added support for handling lost files in the instruments database |
58 |
iliev |
1781 |
- Implemented option for adding instruments in separate directories |
59 |
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in the instruments database |
60 |
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(patch by Chris Cherrett & Andrew Williams, a bit adjusted) |
61 |
iliev |
1603 |
|
62 |
persson |
1644 |
* Gigasampler format engine: |
63 |
|
|
- fixed a memory leak that could happen when a channel was deleted |
64 |
|
|
while notes were playing |
65 |
persson |
1646 |
- made it possible to load an instrument even if the audio thread |
66 |
|
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isn't running |
67 |
persson |
1701 |
- added partial support for the "Controller Triggered" MIDI rule, |
68 |
|
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enough for piano gigs with pedal noise samples |
69 |
schoenebeck |
1715 |
- minor fix: only mark FX sends as being modified if really the |
70 |
|
|
respective FX send MIDI controller was used |
71 |
schoenebeck |
1724 |
- added support for GM global device volume SysEx message |
72 |
schoenebeck |
1762 |
(can be selected at compile time to either apply globally to the |
73 |
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whole sampler [default] or only to the sampler channels that are |
74 |
|
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connected to the respective MIDI input port the SysEx message arrived |
75 |
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on) |
76 |
persson |
1748 |
- bugfix: notes triggered at position 0 in the audio buffer were |
77 |
|
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sometimes wrongly killed in the same buffer, causing no sound to |
78 |
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be played |
79 |
schoenebeck |
1750 |
- added support for chromatic / drumkit mode Roland GS Sysex message |
80 |
|
|
which is usally used to switch a part between chromatic sounds and |
81 |
|
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drumkit sounds (as opposed to their common default setting of MIDI |
82 |
|
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part 10 being a drumkit part and all other ones chromatic parts), in |
83 |
|
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LS however one can switch between the first 16 MIDI instrument maps |
84 |
|
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defined for the sampler |
85 |
persson |
1764 |
- made it possible to create multiple sample channels even if the |
86 |
|
|
audio thread isn't running |
87 |
persson |
1644 |
|
88 |
schoenebeck |
1687 |
* LSCP server: |
89 |
|
|
- added new LSCP event "CHANNEL_MIDI" which can be used by frontends to |
90 |
|
|
react on MIDI data arriving on certain sampler channels (so far only |
91 |
|
|
Note-On and Note-Off events are sent via this LSCP event) |
92 |
schoenebeck |
1695 |
- added new LSCP event "DEVICE_MIDI" which can be used by frontends to |
93 |
|
|
react on MIDI data arriving on certain MIDI input devices (so far only |
94 |
|
|
Note-On and Note-Off events are sent via this LSCP event) |
95 |
iliev |
1727 |
- added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and |
96 |
|
|
SET DB_INSTRUMENT FILE_PATH |
97 |
iliev |
1771 |
- added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by |
98 |
|
|
frontends to send MIDI messages to specific sampler channel |
99 |
|
|
- added two additional fields to GET FILE INSTRUMENT INFO command - |
100 |
|
|
KEY_BINDINGS and KEYSWITCH_BINDINGS |
101 |
iliev |
1754 |
- bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications |
102 |
|
|
was incorrect |
103 |
iliev |
1763 |
- Optimized the retrieval of the MIDI instrument mappings |
104 |
schoenebeck |
1687 |
|
105 |
iliev |
1761 |
* Bug fixes: |
106 |
|
|
- fixed a crash which occurs when removing a sampler channel waiting |
107 |
|
|
to start instrument loading after another channel |
108 |
|
|
|
109 |
|
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|
110 |
schoenebeck |
1560 |
Version 0.5.1 (6 December 2007) |
111 |
schoenebeck |
1454 |
|
112 |
|
|
* packaging changes: |
113 |
|
|
- added autoconf checks for pthread library |
114 |
|
|
- added autoconf check for pthread bug found on certain NPTL-enabled |
115 |
|
|
glibc versions (see Gentoo bug report #194076) |
116 |
senoner |
1502 |
- added autoconf checks for MS Windows |
117 |
schoenebeck |
1454 |
|
118 |
persson |
1455 |
* general changes: |
119 |
|
|
- bugfix: the thread used by an editor plugin didn't die when the |
120 |
|
|
editor closed |
121 |
persson |
1534 |
- bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero |
122 |
|
|
out all the space. operator--() did not apply size_mask after |
123 |
|
|
decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in |
124 |
|
|
order to avoid problems with the _NonVolatileReader functions. |
125 |
|
|
- bugfix: Stream.h: added a missing divide by BytesPerSample in |
126 |
|
|
GetWriteSpace(). Since this function is currently only used in |
127 |
|
|
the stream's qsort() compare function, it didn't trigger any |
128 |
|
|
bugs. |
129 |
|
|
- Resampler.h, Synthesizer.h: cubic interpolation now works in |
130 |
|
|
24bit mode too. Faster method to read 24bit words on little |
131 |
|
|
endian machines (x86): replaced 3 byte reads + shifts with a 1 |
132 |
|
|
unaligned 32bit read and shift |
133 |
|
|
- experimental support for MS Windows (MIDI input via MME, AUDIO |
134 |
|
|
output via ASIO) |
135 |
|
|
- made handling of SIGINT signal (Ctrl-C) a bit more robust |
136 |
iliev |
1541 |
- support for monitoring the total number of active disk streams |
137 |
|
|
(new LSCP commands: GET TOTAL_STREAM_COUNT, |
138 |
|
|
SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT) |
139 |
persson |
1455 |
|
140 |
senoner |
1500 |
* AUDIO driver: |
141 |
persson |
1534 |
- added Windows ASIO low latency audio driver |
142 |
senoner |
1500 |
|
143 |
senoner |
1485 |
* MIDI driver: |
144 |
schoenebeck |
1495 |
- added MME Windows MIDI driver |
145 |
senoner |
1485 |
|
146 |
schoenebeck |
1471 |
* LSCP server: |
147 |
|
|
- added support for Windows style path / filenames, however with |
148 |
|
|
forward slash path separators instead of backslash |
149 |
|
|
(i.e. "C:/foo/bar.gig") |
150 |
schoenebeck |
1495 |
- allow naughty liblscp to send non-string device parameters within |
151 |
|
|
apostrophes as well |
152 |
schoenebeck |
1525 |
- added new LSCP commands: "GET FILE INSTRUMENTS <file>", |
153 |
|
|
"LIST FILE INSTRUMENTS <file>" and |
154 |
|
|
"GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations |
155 |
|
|
about an arbitrary instrument file on the system where the sampler is |
156 |
|
|
running on |
157 |
schoenebeck |
1471 |
|
158 |
schoenebeck |
1424 |
Version 0.5.0 (15 October 2007) |
159 |
schoenebeck |
947 |
|
160 |
schoenebeck |
1065 |
* packaging changes: |
161 |
schoenebeck |
1212 |
- config.h is not going to be installed along with liblinuxsampler's |
162 |
|
|
API header files anymore |
163 |
schoenebeck |
1065 |
- only the API relevant header (and source) files will be exported to |
164 |
|
|
the Doxygen API documentation (explicitly listed in Doxyfile.in) |
165 |
schoenebeck |
1175 |
- added completely new XCode project files for Mac OSX which is now |
166 |
|
|
capable to execute our autoconf environment, thus no need anymore |
167 |
|
|
to maintain the compile time configuration file (osx/version.h) for |
168 |
|
|
OSX manually (patch by Toshi Nagata) |
169 |
schoenebeck |
1360 |
- fixed buggy boolean --enable-foo / --disable-foo configure script |
170 |
|
|
parameters |
171 |
schoenebeck |
1424 |
- global.h now only covers global definitions that are needed for the |
172 |
|
|
C++ API header files, all implementation internal global definitions |
173 |
|
|
are now in global_private.h |
174 |
|
|
- atomic.h is not exposed to the C++ API anymore |
175 |
|
|
- no need to include config.h anymore for using LS's API header files |
176 |
|
|
- fixed warnings in API doc generation |
177 |
schoenebeck |
1065 |
|
178 |
schoenebeck |
947 |
* general changes: |
179 |
|
|
- replaced the old, confusing MIDI program change mechanism by a |
180 |
|
|
flexible MIDI instrument mapper which allows to map arbitrary |
181 |
schoenebeck |
973 |
(MIDI bank, MIDI program) pairs with arbitrary |
182 |
schoenebeck |
947 |
(engine type, instrument file, file index) triplets which will be |
183 |
|
|
loaded on the respective channel when such MIDI program change |
184 |
|
|
messages arrive, beside that, each entry allows to define a life-time |
185 |
|
|
strategy for the instrument, so the user can define whether the |
186 |
|
|
instrument should i.e. be permanently loaded (to be able to switch |
187 |
|
|
quickly among sounds) or i.e. loaded just on demand when the |
188 |
|
|
respective program change arrives (to safe RAM space), as well as a |
189 |
|
|
global volume factor for each entry, so the user can adjust the volume |
190 |
|
|
dynamic of his mapped instrument collection without having to modify |
191 |
schoenebeck |
973 |
the instrument files, also one can manage arbitrary amount of such |
192 |
|
|
MIDI instrument maps and assign each sampler channel individually |
193 |
|
|
a certain map, so that i.e. separation of normal instruments and |
194 |
|
|
drumkits is possible |
195 |
iliev |
1108 |
- new notification events for tracking changes to audio/MIDI devices, |
196 |
|
|
MIDI instrument maps, MIDI instruments, FX sends, global volume. |
197 |
schoenebeck |
990 |
- sampler was limited to load max. 200 instruments in the background |
198 |
|
|
due to a constant size RingBuffer FIFO which is now replaced by a |
199 |
|
|
dynamic (unlimited) size std::list FIFO |
200 |
schoenebeck |
1001 |
- added FX sends, these allow to route audio signals to arbitrary audio |
201 |
|
|
output channels for being processed by external effect processors |
202 |
|
|
(i.e. jack-rack), the send levels are controllable via arbitrary MIDI |
203 |
|
|
controllers |
204 |
schoenebeck |
1005 |
- global (sampler wide) volume can now be controlled at runtime |
205 |
iliev |
1130 |
- Implemented new, improved notification system |
206 |
schoenebeck |
1149 |
- fixed compilation errors regarding OSX |
207 |
|
|
(patch by Toshi Nagata) |
208 |
iliev |
1161 |
- implemented instruments database |
209 |
iliev |
1345 |
- added support for escape sequences to the instruments database |
210 |
schoenebeck |
1212 |
- added highly experimental support for on-the-fly instrument editing |
211 |
|
|
within the sampler's process (by using instrument editor plugins), |
212 |
|
|
you'll notice the new "Registered instrument editors:" message on |
213 |
schoenebeck |
1407 |
startup, added a new LSCP command: |
214 |
|
|
"EDIT CHANNEL INSTRUMENT <sampler-channel>" |
215 |
schoenebeck |
1212 |
to spawn a matching instrument editor for the instrument on the |
216 |
|
|
given sampler channel, the plugin path can be overridden at compile |
217 |
|
|
time with ./configure --enable-plugin-dir=/some/dir |
218 |
schoenebeck |
1321 |
- added experimental code for synchronizing instrument editors hosted |
219 |
|
|
in the sampler's process to safely edit instruments while playing |
220 |
|
|
without a crash (hopefully) by either suspending single regions |
221 |
|
|
wherever possible or if unavoidable whole engine(s) |
222 |
schoenebeck |
1221 |
- fixed several issues in fundamental "Thread" class: set scheduling |
223 |
|
|
policy and priority on thread level, set a minimum stack size for |
224 |
|
|
thread (TODO: a reasonable value yet to be tested), bugfix: non-RT |
225 |
|
|
threads simply inherited properties of starting thread instead of |
226 |
|
|
setting their own policy and priority |
227 |
schoenebeck |
1233 |
- minor fix in our automatic stack trace mechanism on crashes, the |
228 |
|
|
main process did not wait for the stack trace process to finish |
229 |
|
|
its output |
230 |
persson |
1248 |
- fixed some minor memory leaks |
231 |
schoenebeck |
1259 |
- reenabled assembly features support, at the moment only for |
232 |
|
|
enabling a fast denormal FPU mode (x86 platforms supporting SSE2) |
233 |
schoenebeck |
1314 |
- minor assembly fix in x86 features detection (don't use the PIC |
234 |
|
|
register, to avoid relocations in the text segment at runtime) |
235 |
schoenebeck |
1424 |
- POSIX callback functions of Thread.h are hidden |
236 |
schoenebeck |
947 |
|
237 |
|
|
* MIDI driver: |
238 |
|
|
- dispatch bank select (MSB and LSB) messages |
239 |
|
|
|
240 |
schoenebeck |
1049 |
* audio driver: |
241 |
|
|
- the ALSA audio output driver parameters now reflect the correct |
242 |
|
|
parameter value ranges for the respective selected sound card |
243 |
|
|
(patch by Till Wimmer, a bit fixed and extended) |
244 |
|
|
|
245 |
persson |
951 |
* Gigasampler format engine: |
246 |
|
|
- if a filter is used and EG2 finishes before EG1, let the voice |
247 |
|
|
die when EG2 has finished (this fixes a problem with clicks and |
248 |
|
|
voice starvation for some gigs) |
249 |
persson |
1038 |
- playback is no longer disabled during instrument loading |
250 |
|
|
- all notes playing on a channel that changes its instrument keep |
251 |
|
|
playing with the old instrument until they get a note off |
252 |
|
|
command |
253 |
persson |
1039 |
- EG fix: a release value of zero could cause noises or crash |
254 |
schoenebeck |
1041 |
- handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB) |
255 |
persson |
1046 |
- EG fine tuning: when attack is zero the EG starts at a level |
256 |
|
|
above max sustain level, which means that there is a decay phase |
257 |
|
|
even if sustain is 100% |
258 |
persson |
1147 |
- more EG fixes: the level could sometimes go below zero and cause |
259 |
|
|
noises or crashes |
260 |
schoenebeck |
1149 |
- minor fix of EGDecay (patch by Toshi Nagata) |
261 |
schoenebeck |
1181 |
- fixed compiler error when --enable-override-filter-type was |
262 |
|
|
supplied to the configure script (fixes #46) |
263 |
schoenebeck |
1321 |
- disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS |
264 |
|
|
instead of a fix value |
265 |
schoenebeck |
1348 |
- behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode), |
266 |
|
|
127 (solo mode) only kill voices if the respective mode really |
267 |
|
|
changed |
268 |
persson |
951 |
|
269 |
schoenebeck |
1244 |
* LSCP server: |
270 |
|
|
- fixed compile time error for old Bison versions |
271 |
|
|
(i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata) |
272 |
schoenebeck |
1245 |
- parser now supports extended ASCII character set |
273 |
|
|
(up to ASCII code 255, i.e. includes now umlauts and accents) |
274 |
|
|
- filename arguments in LSCP commands now allow to use escape |
275 |
|
|
sequences, that is directly literal as one of: \', \", \\, \n, \r, |
276 |
|
|
\f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII |
277 |
|
|
code value like \xf2) (fixes bug #24) |
278 |
schoenebeck |
1389 |
- the following LSCP commands now also support escape sequences for at |
279 |
|
|
least one of their text-based parameters (i.e. name, description): |
280 |
|
|
"ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT", |
281 |
|
|
"SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND", |
282 |
|
|
"SET DB_INSTRUMENT_DIRECTORY NAME", |
283 |
|
|
"SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME", |
284 |
|
|
"SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS", |
285 |
|
|
"FIND DB_INSTRUMENT_DIRECTORIES" |
286 |
schoenebeck |
1252 |
- returns verbose syntax errors (line and column where syntax error |
287 |
|
|
occured, the unexpected character and the actually expected, possible |
288 |
|
|
character(s), the latter only if less than 5 possibilities) |
289 |
persson |
1349 |
- made sure that LSCP syntax is not affected by gigedit locale |
290 |
|
|
settings |
291 |
schoenebeck |
1379 |
- bugfix regarding strings parameter lists: all comma separated lists |
292 |
|
|
of strings were treated as being one string containing commas |
293 |
|
|
(fixes #57) |
294 |
schoenebeck |
1244 |
|
295 |
iliev |
959 |
* Bug fixes: |
296 |
|
|
- fixed crash occurring on certain LSCP scripts (Bug 39) |
297 |
persson |
1038 |
- another thread safety fix for lscp "load engine" and "set |
298 |
|
|
channel audio output device" |
299 |
iliev |
1283 |
- fixed a crash which occurs when reassigning the same engine |
300 |
|
|
on a sampler channel with connected MIDI device |
301 |
iliev |
1295 |
- fixed a crash which occurs when changing the number of ports of a MIDI |
302 |
|
|
device connected to a sampler channel to number less then or equal |
303 |
|
|
to the index of the port to which the sampler channel is connected. |
304 |
iliev |
1296 |
- The previous bindings were not been disconnected when altering |
305 |
|
|
the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for |
306 |
|
|
unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE). |
307 |
iliev |
1297 |
- The active stream/voice count statistic was incorrect. |
308 |
iliev |
1298 |
- notification events were not been sent for some sampler |
309 |
|
|
channel changes |
310 |
iliev |
1305 |
- added default min and max values to restrict the number of allowed |
311 |
|
|
audio output channels and MIDI input ports |
312 |
iliev |
1306 |
- the connection to the PCM interface is now closed when destroying |
313 |
|
|
an audio output device |
314 |
schoenebeck |
1332 |
- files with slash in their path or filename could not be loaded |
315 |
iliev |
959 |
|
316 |
schoenebeck |
1221 |
* test cases: |
317 |
|
|
- updated and fixed (haven't been touched in a while) |
318 |
|
|
|
319 |
schoenebeck |
937 |
Version 0.4.0 (24 November 2006) |
320 |
persson |
696 |
|
321 |
schoenebeck |
697 |
* packaging changes: |
322 |
capela |
868 |
- changed deprecated copyright attribute to license; added ldconfig |
323 |
|
|
to post-(un)install steps; added devel package for liblinuxsampler; |
324 |
|
|
to linuxsampler.spec (RPM) |
325 |
schoenebeck |
697 |
- install necessary development header files for allowing 3rd party |
326 |
|
|
applications to link against liblinuxsampler |
327 |
|
|
- liblinuxsampler's API documentation can be generated with 'make docs' |
328 |
|
|
(Doxygen required) |
329 |
schoenebeck |
715 |
- added benchmark to automatically detect the best triangle LFO |
330 |
|
|
implementation (currently either an integer math solution or a |
331 |
|
|
di-harmonic approximation), automatic detection can be overriden |
332 |
|
|
with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x |
333 |
|
|
configure script argument though (mandatory for cross-compilation) |
334 |
schoenebeck |
829 |
- do not automatically pick optimized gcc flags if the user already |
335 |
|
|
provided some on his own (as CXXFLAGS) |
336 |
schoenebeck |
849 |
- added compile time option to disable processing of All-Notes-Off MIDI |
337 |
|
|
messages |
338 |
schoenebeck |
852 |
- added compile time options to allow disabling the various audio and |
339 |
|
|
MIDI drivers |
340 |
schoenebeck |
909 |
- fixed automatic GCC CPU switch detection on PPC |
341 |
|
|
(patch by Ebrahim Mayat) |
342 |
schoenebeck |
697 |
|
343 |
persson |
696 |
* Gigasampler format engine: |
344 |
schoenebeck |
738 |
- extensive synthesis optimization |
345 |
|
|
(reimplementation of EGs and LFO(s), removed synthesis parameter |
346 |
|
|
prerendering and the synthesis parameter matrix in general, splitting |
347 |
|
|
each audio fragment into subfragments now where each subfragment uses |
348 |
persson |
830 |
constant pitch and filter coefficients. The volume coefficient is |
349 |
|
|
linearly interpolated inside a subfragment, unless |
350 |
|
|
--disable-interpolate-volume is set.) |
351 |
persson |
696 |
- fine tuning of the EG modulation parameters |
352 |
persson |
729 |
- improved filter cutoff calculation by adding support for the |
353 |
|
|
following gig parameters: Cutoff freq (used when no cutoff |
354 |
|
|
controller is defined), Control invert, Minimum cutoff, Velocity |
355 |
persson |
791 |
curve and Velocity range. The keyboard tracking now scales |
356 |
|
|
cutoff frequency instead of resonance. |
357 |
persson |
877 |
- added support for gig parameter Resonance. |
358 |
schoenebeck |
775 |
- fixed bug in sysex handling (patch by Juan Linietsky) |
359 |
schoenebeck |
781 |
- added global volume attenuation of -9 dB (0.35f) to prevent clipping |
360 |
|
|
which can be overridden with --enable-global-attenuation |
361 |
persson |
783 |
- EG fixes: made the length of "attack hold" stage more |
362 |
|
|
accurate. Release stage can now start before attack stage |
363 |
persson |
797 |
ends. Cancel release didn't work when sustain was zero. Attack |
364 |
|
|
time now has a minimal value to prevent clicks. |
365 |
persson |
799 |
- fixed pitch changes larger than one octave |
366 |
schoenebeck |
829 |
- fixed EG3 (pitch envelope) synthesis which was neutral all the time |
367 |
|
|
- implemented portamento mode and solo mode (a.k.a 'mono mode'): |
368 |
|
|
all modes can be altered via standard GM messages, that is CC5 for |
369 |
|
|
altering portamento time, CC65 for enabling / disabling portamento |
370 |
|
|
mode, CC126 for enabling solo mode and CC127 for disabling solo mode |
371 |
persson |
832 |
- fine tuning of the curves for volume (CC7), pan (CC10 and gig |
372 |
|
|
parameter) and crossfade |
373 |
persson |
831 |
- added support for the "attenuation controller threshold" gig |
374 |
|
|
parameter |
375 |
persson |
832 |
- added smoothing of volume changes caused by control change |
376 |
|
|
messages |
377 |
persson |
865 |
- sample loop parameters are now taken from the DimensionRegion |
378 |
|
|
instead of the wave chunk |
379 |
|
|
- fixed keyswitching for v3 gigs with a number of keyswitch splits |
380 |
|
|
not equal to a power of two |
381 |
persson |
877 |
- reimplementation of the filter algorithm. The new filter is more |
382 |
|
|
accurate and supports all gig filter types, including bandreject |
383 |
|
|
and lowpass turbo. |
384 |
persson |
903 |
- real support for 24 bit samples - samples are not truncated to |
385 |
|
|
16 bits anymore |
386 |
|
|
- support for aftertouch (channel pressure, not polyphonic |
387 |
|
|
aftertouch) |
388 |
persson |
922 |
- LFO1 behaviour fixed (dampening from max volume instead of |
389 |
|
|
amplifying from 0) |
390 |
persson |
696 |
|
391 |
schoenebeck |
711 |
* LSCP server: |
392 |
|
|
- fixed application exit on broken pipe error (fixes bug #20) |
393 |
iliev |
793 |
- fixed the notification messages delay due to lack of |
394 |
|
|
network activity (fixes bug #26) |
395 |
schoenebeck |
826 |
- fixed parser bug which occured on space(s) within device parameters |
396 |
|
|
(e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'") |
397 |
schoenebeck |
711 |
|
398 |
schoenebeck |
838 |
* audio driver: |
399 |
|
|
- added aRts audio output driver (by no means RT safe) |
400 |
|
|
|
401 |
schoenebeck |
775 |
* MIDI driver: |
402 |
|
|
- fixed legacy sysex code which caused dispatching of MIDI SysEx |
403 |
|
|
messages several times instead of once |
404 |
schoenebeck |
906 |
- API extension for MIDI drivers which already supply exact time stamps |
405 |
|
|
for events (i.e. for offline rendering based MIDI drivers) |
406 |
persson |
922 |
- added checks for bad MIDI data |
407 |
schoenebeck |
775 |
|
408 |
schoenebeck |
900 |
* linuxsampler application: |
409 |
|
|
- show available sampler engine types on startup |
410 |
|
|
|
411 |
schoenebeck |
705 |
* general changes: |
412 |
|
|
- support for muting sampler channels and solo mode of the same, two new |
413 |
|
|
LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new |
414 |
|
|
fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were |
415 |
|
|
introduced for this, the behavior is the same like on a mixer console |
416 |
iliev |
716 |
(patch by Grigor Iliev, a bit adjusted). Also added configure option |
417 |
|
|
--enable-process-muted-channels which can be used to enable the |
418 |
|
|
processing of muted channels. |
419 |
iliev |
777 |
- support for sostenuto pedal |
420 |
iliev |
779 |
- support for monitoring the total number of active voices |
421 |
iliev |
778 |
(new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX, |
422 |
|
|
SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT) |
423 |
persson |
835 |
- fixed some memory management errors |
424 |
persson |
841 |
- fixed some concurrency problems that could lead to crashes when |
425 |
|
|
LSCP commands were executed |
426 |
schoenebeck |
925 |
- fixed crash when instrument loading failed previously on the same |
427 |
|
|
sampler channel (fixes bug #36) |
428 |
schoenebeck |
705 |
|
429 |
schoenebeck |
692 |
Version 0.3.3 (15 July 2005) |
430 |
schoenebeck |
686 |
|
431 |
|
|
* packaging changes: |
432 |
|
|
- fixed compilation with gcc 4.0 |
433 |
|
|
|
434 |
schoenebeck |
687 |
* Gigasampler format engine: |
435 |
|
|
- LFO preprocessing was performed even though the respective LFO was |
436 |
|
|
disabled by the instrument patch (minor efficiency fix) |
437 |
schoenebeck |
688 |
- if period time of chosen audio device is too small (< MIN_RELEASE_TIME) |
438 |
|
|
for volume ramp downs in the same fragment (needed for current voice |
439 |
|
|
stealing implementation) then simply inform the user with a warning |
440 |
|
|
about possible click sounds and reduce the volume ramp down |
441 |
|
|
appropriately instead of cancelling the audio device connection |
442 |
schoenebeck |
687 |
|
443 |
schoenebeck |
677 |
Version 0.3.2 (24 June 2005) |
444 |
schoenebeck |
609 |
|
445 |
|
|
* packaging changes: |
446 |
|
|
- updated autotools build files to compile on OS X |
447 |
|
|
(conditional compilation of CoreMIDI and MidiShare drivers) |
448 |
schoenebeck |
617 |
- hand-crafted assembly optimization code can be disabled with |
449 |
|
|
'./configure --disable-asm' (definitely not recommended) |
450 |
schoenebeck |
654 |
- fixed 'make dist' rule to include all necessary files |
451 |
|
|
- require automake (>= 1.5) for 'make -f Makefile.cvs' |
452 |
|
|
(due to 'dist-bzip2' automake option) |
453 |
schoenebeck |
649 |
|
454 |
|
|
* Gigasampler format engine: |
455 |
|
|
- support for the gig parameters for "release velocity response" curves |
456 |
|
|
- fine tuning of the EGADSR envelope |
457 |
|
|
- volume of release triggered samples now depends on note-on velocity, |
458 |
|
|
note length and gig parameter "release trigger decay" instead of |
459 |
|
|
note-off velocity. |
460 |
schoenebeck |
663 |
- revised voice stealing |
461 |
|
|
(fixes crash and endless loop caused by voice stealing) |
462 |
schoenebeck |
659 |
- don't reset scale tuning on instrument or audio output device change |
463 |
schoenebeck |
668 |
- handle key group conflicts right at the beginning of each fragment |
464 |
|
|
instead of when the respective voice is actually launched |
465 |
|
|
(fixes undefined behavior if stolen voices belonged to a key group - |
466 |
|
|
this case was followed by a "killed voice survived" error message) |
467 |
schoenebeck |
669 |
- fixed minor issue with null/silence samples |
468 |
|
|
(those stole voices even though they don't need a voice at all which |
469 |
|
|
resulted in "voice stealing didn't work out" messages) |
470 |
schoenebeck |
670 |
- don't reset volume, pan, pitch and MIDI controller values on |
471 |
|
|
instrument or audio output device change |
472 |
schoenebeck |
654 |
|
473 |
schoenebeck |
620 |
* LSCP server: |
474 |
schoenebeck |
654 |
- fixed some crashes (patch by Grigor Iliev, fixes #19) |
475 |
schoenebeck |
660 |
- fixed LSCP event "CHANNEL_INFO" notification |
476 |
schoenebeck |
670 |
(e.g. did not notify on volume changes or MIDI program change events) |
477 |
schoenebeck |
609 |
|
478 |
schoenebeck |
668 |
* linuxsampler application: |
479 |
|
|
- added command line parameters --lscp-addr and --lscp-port to override |
480 |
|
|
default IP address and port of LSCP server |
481 |
|
|
|
482 |
schoenebeck |
579 |
Version 0.3.1 (24 May 2005) |
483 |
|
|
|
484 |
|
|
* initial release |