1 |
Version CVS HEAD (?) |
Version SVN trunk (?) |
2 |
|
|
3 |
|
* SFZ format engine: |
4 |
|
- added support for <global>, <master> and #define (patch by Alby M) |
5 |
|
|
6 |
|
* general changes: |
7 |
|
- fixed printf type errors (mostly in debug messages) |
8 |
|
- use unique_ptr instead of auto_ptr when building with C++11 |
9 |
|
- Added RTAVLTree class which is a real-time safe ordered multi-map, thus |
10 |
|
allowing to sort data efficiently in real-time safe manner. |
11 |
|
- RTList class: added methods for moving/inserting elements to arbitrary |
12 |
|
position within a list. |
13 |
|
- RTList class: added method fromPtr() for creating an Iterator object from |
14 |
|
a raw element pointer. |
15 |
|
- Attempt to partly fix resetting engine channels vs. resetting engine, an |
16 |
|
overall cleanup of the Reset*(), ConnectAudioDevice(), |
17 |
|
DisconnectAudioDevice() API methods would still be desirable though, |
18 |
|
because the current situation is still inconsistent and error prone. |
19 |
|
- Active voices are now internally grouped to "Note" objects, instead of |
20 |
|
being directly assigned to a keyboard key. This allows more fine graded |
21 |
|
processing of voices, which is i.e. required for certain instrument |
22 |
|
script features. |
23 |
|
- Fix: Release trigger voices were not spawned on sustain pedal up |
24 |
|
(CC #64) events. |
25 |
|
- Fix: Release trigger voices can now also distinguish correctly between |
26 |
|
note-off and sustain pedal up events. |
27 |
|
|
28 |
|
* packaging changes: |
29 |
|
- removed unnecessary dependency to libuuid |
30 |
|
(originated by libgig's usage of it) |
31 |
|
- Automake: set environment variable GCC_COLORS=auto to allow GCC to |
32 |
|
auto detect whether it (sh/c)ould output its messages in color. |
33 |
|
|
34 |
|
* Real-time instrument scripts: |
35 |
|
- Implemented scheduler for delayed MIDI events and for suspended scripts. |
36 |
|
- Built-in script function "wait()": implemented support for function's |
37 |
|
"duration-us" argument, thus scripts using this function are now |
38 |
|
correctly resumed after the requested amount of microseconds. |
39 |
|
- Built-in script function "play_note()": implemented support for |
40 |
|
function's "duration-us" argument, thus notes triggered with this |
41 |
|
argument are now correctly released after the requested amount of |
42 |
|
microseconds. |
43 |
|
- Fix: script events were not cleared when engine channel was reset, |
44 |
|
potentially causing undefined behavior. |
45 |
|
- Fixed crash which happened when trying to reference an undeclared |
46 |
|
variable. |
47 |
|
- Built-in script function "play_note()": Added support for passing |
48 |
|
special value -1 for "duration-us" argument, which will cause the |
49 |
|
triggered note to be released once the original note was released. |
50 |
|
- Instrument script classes now exported with the liblinuxsampler C++ API. |
51 |
|
- Added new API method ScriptVM::syntaxHighlighting() which provides |
52 |
|
a convenient syntax highlighting backend for external instrument |
53 |
|
script editor applications. |
54 |
|
- Added new C++ API class "ScriptVMFactory". |
55 |
|
- Extended parser issues to provide not only first line and first |
56 |
|
column, but also last line and last column of issue (thus marking |
57 |
|
the precise span of the issue within the source code). |
58 |
|
- Reload script automatically after being modified by an instrument |
59 |
|
editor. |
60 |
|
- NKSP language grammar correction: allow empty event handler bodies |
61 |
|
like "on note end on". |
62 |
|
- Implemented built-in script function "change_vol()". |
63 |
|
- Implemented built-in script function "change_tune()". |
64 |
|
- Implemented built-in script function "change_pan()". |
65 |
|
- Implemented built-in script function "change_cutoff()". |
66 |
|
- Implemented built-in script function "change_reso()". |
67 |
|
- Implemented built-in script function "event_status()". |
68 |
|
- Added built-in script constants "$EVENT_STATUS_INACTIVE" and |
69 |
|
"$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for |
70 |
|
"event_status()" function. |
71 |
|
- NKSP language: Added support for bitwise operators ".or.", ".and." |
72 |
|
and ".not.". |
73 |
|
- NKSP language scanner: Fixed IDs matching to require at least one |
74 |
|
character (i.e. when matching function names or variable names). |
75 |
|
- NKSP language scanner: disabled unusued rules. |
76 |
|
- Fixed behavior of play_note() and note_off() functions which must |
77 |
|
be distinguished engine internally from "real" MIDI note on/off |
78 |
|
events in order to avoid misbehaviors like hanging notes. |
79 |
|
- Implemented built-in script variable "$KSP_TIMER". |
80 |
|
- Implemented built-in script variable "$NKSP_REAL_TIMER". |
81 |
|
- Implemented built-in script variable "$NKSP_PERF_TIMER". |
82 |
|
- Implemented built-in script variable "$ENGINE_UPTIME". |
83 |
|
- Implemented built-in script function "inc()". |
84 |
|
- Implemented built-in script function "dec()". |
85 |
|
- NKSP language fix: division expressions were evaluated too often. |
86 |
|
- NKSP language fix: string concatenation operator was right |
87 |
|
associative instead of left (to right). |
88 |
|
|
89 |
|
Version 2.0.0 (15 July 2015) |
90 |
|
|
91 |
* packaging changes: |
* packaging changes: |
92 |
- fixed building with newer MinGW-w64 |
- fixed building with newer MinGW-w64 |
112 |
LDFLAGS="-Wl,--no-undefined" (#190) |
LDFLAGS="-Wl,--no-undefined" (#190) |
113 |
- fixed compilation with Clang 3.2 |
- fixed compilation with Clang 3.2 |
114 |
- removed usage of deprecated Automake variable INCLUDES |
- removed usage of deprecated Automake variable INCLUDES |
115 |
|
- fixed building with C++11 |
116 |
|
- build fix: ChangeFlagRelaxed.h was missing in makefile |
117 |
|
- build fix: libsndfile compiler flags were missing in some |
118 |
|
makefiles |
119 |
|
- fix for building with bison 3.0 (#202) |
120 |
|
- Mac OS X: added temporary hack allowing to spawn gigedit as callback |
121 |
|
on the process's main thread |
122 |
|
- fixed build error on newer MinGW |
123 |
|
- support building with older jack versions |
124 |
|
- support building with spaces in vst sdk path |
125 |
|
- enabled automake 'subdir-objects' option and moved external |
126 |
|
source references (vst, au, asio) from makefiles to cpp files, |
127 |
|
in order to get rid of warnings from automake 1.14 |
128 |
|
|
129 |
* general changes: |
* general changes: |
130 |
- Refactoring: moved the independent code from |
- Refactoring: moved the independent code from |
167 |
series (#182) |
series (#182) |
168 |
- added a lock guard class for exception safe mutex handling and |
- added a lock guard class for exception safe mutex handling and |
169 |
used it everywhere appropriate |
used it everywhere appropriate |
170 |
|
- Immediately apply scale tuning changes to active voices. |
171 |
|
- Exposed scale tuning to C++ API (along to the already existing standard |
172 |
|
SysEx way). |
173 |
|
- lsatomic.h fixes: seq_cst load and store were suboptimal for x86 |
174 |
|
and broken for ppc64. (Seq_cst loads and stores are actually not |
175 |
|
used in LS, so the bug wasn't noticable.) |
176 |
|
- lsatomic.h: added ARMv7 support |
177 |
|
- Added support for multiple MIDI input ports per sampler channel (and |
178 |
|
added various new C++ methods for this new feature / design change, old |
179 |
|
C++ API methods for managing SamplerChannel's MIDI inputs are now marked |
180 |
|
as deprecated but are still there and should provide full behavior |
181 |
|
backward compatibility). |
182 |
|
- AbstractEngine::GSChecksum(): don't allocate memory on the stack (was |
183 |
|
unsafe and caused compilation error with clang 2.x). |
184 |
|
- Bugfix: only process the latest MIDI program change event. |
185 |
|
- Introducing the LSCP shell, which provides convenient control of the |
186 |
|
sampler from the command line by providing LSCP aware features. |
187 |
|
- VirtualMidiDevice: Added support for program change. |
188 |
|
- VirtualMidiDevice: Added support for bank select (MSB & LSB). |
189 |
|
- VirtualMidiDevice: Added support for pitch bend. |
190 |
|
- Aftertouch: extended API to explicitly handle channel pressure and |
191 |
|
polyphonic key pressure events (so far polyphonic pressure was not |
192 |
|
supported at all, and channel pressure was rerouted as CC128 but not |
193 |
|
used so far). |
194 |
|
- Added initial support for real-time instrument scripts. The script VM |
195 |
|
code is shared by all sampler engine implemementations, however only the |
196 |
|
gig file format currently provides support for storing instrument scripts |
197 |
|
(as LinuxSampler extension to the original GigaStudio 4 format). |
198 |
|
|
199 |
* Gigasampler format engine: |
* Gigasampler format engine: |
200 |
- implemented the "round robin keyboard" dimension |
- implemented the "round robin keyboard" dimension |
211 |
- Exclusive Groups: don't ever stop voices of the same note, |
- Exclusive Groups: don't ever stop voices of the same note, |
212 |
doesn't sound naturally with a drumkit |
doesn't sound naturally with a drumkit |
213 |
- fixed EG1 modulation when attack or release is zero |
- fixed EG1 modulation when attack or release is zero |
214 |
|
- Fixed support for 'aftertouch' attenuation controller. |
215 |
|
- Fixed crash that happened with velocity split sounds under certain |
216 |
|
conditions (see also previous commit on libgig). |
217 |
|
- fixed behaviour of filter LFO |
218 |
|
|
219 |
* SFZ format engine: |
* SFZ format engine: |
220 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
374 |
- added FLAC support (#191) |
- added FLAC support (#191) |
375 |
- sfz parser bugfix: lines starting with whitespace were ignored |
- sfz parser bugfix: lines starting with whitespace were ignored |
376 |
- added amplitude opcode |
- added amplitude opcode |
377 |
|
- added support for "#include" instruction |
378 |
|
(modified patch which was originally posted by Sergey on LS mailing list) |
379 |
|
- bugfix: generation of velocity curves etc should not be done |
380 |
|
after each "#include", only after the main file is parsed |
381 |
|
- bugfix: line numbers in error messages were wrong after "#include" |
382 |
|
- added support for float and 32 bit sample files |
383 |
|
|
384 |
* SoundFont format engine: |
* SoundFont format engine: |
385 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
427 |
- VST: implemented retrieval and switching of programs using the |
- VST: implemented retrieval and switching of programs using the |
428 |
sampler's internal MIDI instrument mapping system |
sampler's internal MIDI instrument mapping system |
429 |
|
|
430 |
|
* Instrument editor interface: |
431 |
|
- Changed instrument editor plugin interface, providing additional |
432 |
|
informations like the EngineChannel for which the instrument editor was |
433 |
|
spawned for. This allows the instrument editors to interact more actively |
434 |
|
with the sampler. |
435 |
|
|
436 |
* MIDI driver: |
* MIDI driver: |
437 |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
438 |
the ALSA sequencer client name |
the ALSA sequencer client name |
452 |
virtual keyboards in frontends / instrument editors being stuck. |
virtual keyboards in frontends / instrument editors being stuck. |
453 |
- Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off. |
- Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off. |
454 |
- Implemented missing handling of MIDI "running status". |
- Implemented missing handling of MIDI "running status". |
455 |
- MME: pass time stamps to the sampler. |
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
456 |
|
- MME bugfix: driver wasn't closed properly |
457 |
|
- CoreMIDI: automatically connect to all input sources by default (driver |
458 |
|
parameter "AUTO_BIND"). |
459 |
|
- CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online |
460 |
|
- CoreMIDI: fixed minor memory leak |
461 |
|
|
462 |
* audio driver: |
* audio driver: |
463 |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
466 |
- JACK audio: jack_port_get_buffer() was cached and called outside |
- JACK audio: jack_port_get_buffer() was cached and called outside |
467 |
RT context. |
RT context. |
468 |
- ASIO driver: removed compiler warnings |
- ASIO driver: removed compiler warnings |
469 |
|
- CoreAudio: fixed minor error handling bug |
470 |
|
- ASIO driver: be more verbose when no ASIO card could be found (fixes #203) |
471 |
|
- JACK audio: return the JACK server's current sample rate as default value |
472 |
|
for audio device parameter "SAMPLERATE" (fixes #166). |
473 |
|
|
474 |
* LSCP server: |
* LSCP server: |
475 |
- added support for sending MIDI CC messages via LSCP command |
- added support for sending MIDI CC messages via LSCP command |
507 |
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
508 |
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
509 |
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
510 |
|
- provide comprehensive error messages on LSCP syntax errors |
511 |
|
(suggesting expected next non-terminal symbols) |
512 |
|
|
513 |
|
* LSCP shell: |
514 |
|
- Added support for auto correction of obvious and trivial syntax mistakes. |
515 |
|
- Added support for auto completion by tab key. |
516 |
|
- Show currently available auto completion while typing. |
517 |
|
- Added support for browsing command history with up / down keys. |
518 |
|
- Show all possible next symbols immediately right to the current command |
519 |
|
line while typing (no double tab required for this feature, as it would |
520 |
|
be the case in other shells). |
521 |
|
- Added support for moving cursor left/right with arrow keys. |
522 |
|
- Added support for built-in LSCP reference documentation, which will |
523 |
|
automatically show the relevant LSCP reference section on screen as soon |
524 |
|
as one specific LSCP command was detected while typing on the command |
525 |
|
line. |
526 |
|
|
527 |
|
* Real-time instrument scripts: |
528 |
|
- Implemented built-in script array variable %CC. |
529 |
|
- Implemented built-in script int variable $CC_NUM. |
530 |
|
- Implemented built-in script int variable $EVENT_NOTE. |
531 |
|
- Implemented built-in script int variable $EVENT_VELOCITY. |
532 |
|
- Implemented built-in script constant variable $VCC_MONO_AT. |
533 |
|
- Implemented built-in script constant variable $VCC_PITCH_BEND. |
534 |
|
- Implemented execution of script event handler "init". |
535 |
|
- Implemented execution of script event handler "controller". |
536 |
|
- Implemented execution of script event handler "note". |
537 |
|
- Implemented execution of script event handler "release". |
538 |
|
- Implemented built-in script function "play_note()" (only two of the |
539 |
|
max. four function arguments are currently implemented yet though). |
540 |
|
- Implemented built-in script int variable $EVENT_ID. |
541 |
|
- Implemented built-in script function "ignore_event()" |
542 |
|
- Implemented built-in script function "ignore_controller()" (may have one |
543 |
|
or no argument). |
544 |
|
- Implemented built-in script function "set_controller()". |
545 |
|
- Added extended script VM for the Gigasampler/GigaStudio format sampler |
546 |
|
engine, which extends the general instrument script VM with Giga format |
547 |
|
specific variables and functions. |
548 |
|
- Giga format scripts: added built-in script int constant variables |
549 |
|
$GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, |
550 |
|
$GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, |
551 |
|
$GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, |
552 |
|
$GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, |
553 |
|
$GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, |
554 |
|
$GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, |
555 |
|
$GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, |
556 |
|
$GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, |
557 |
|
$GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, |
558 |
|
$GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. |
559 |
|
- Giga format scripts: Implemented built-in script function |
560 |
|
"gig_set_dim_zone(event_id, dimension, zone)". |
561 |
|
- Implemented built-in script int array variable $KEY_DOWN. |
562 |
|
- Implemented built-in script function "abs()". |
563 |
|
- Implemented built-in script function "random()". |
564 |
|
- Implemented built-in script function "num_elements()". |
565 |
|
- Implemented built-in script function "note_off()". |
566 |
|
- Implemented built-in script function "set_event_mark()". |
567 |
|
- Implemented built-in script function "delete_event_mark()". |
568 |
|
- Implemented built-in script function "by_marks()". |
569 |
|
- Added built-in script int const variables $MARK_1 to $MARK_28. |
570 |
|
- Built-in script functions "ignore_event()", "note_off()" and |
571 |
|
"gig_set_dim_zone()" now also accept an array of event IDs as argument |
572 |
|
(i.e. return value of new script function "by_marks()"). |
573 |
|
- Pass/preserve polyphonic variable data from respective "note" event |
574 |
|
handler to "release" event handler. |
575 |
|
|
576 |
* Bug fixes: |
* Bug fixes: |
577 |
- Fixed crash which may occur when MIDI key + transpose is out of range |
- Fixed crash which may occur when MIDI key + transpose is out of range |
617 |
(labelled "Disk stream not available in time") |
(labelled "Disk stream not available in time") |
618 |
- Update effects on sample rate & period size changes (to avoid |
- Update effects on sample rate & period size changes (to avoid |
619 |
crashes and noise on such transitions). |
crashes and noise on such transitions). |
620 |
|
- ignore missing LADSPA paths without ignoring valid LADSPA paths |
621 |
|
(fixes #208) |
622 |
|
- Fixed bug in LSCP grammar definition which caused a statement like |
623 |
|
"GET SERVER INFOasdf\n" to be accepted as valid statement (was so far |
624 |
|
practically irrelevant, however it caused problems with the new LSCP |
625 |
|
shell's auto completion feature). |
626 |
|
- Fixed MIDI program change messages being ignored if quickly executed |
627 |
|
after each other (fixes #231). |
628 |
|
|
629 |
Version 1.0.0 (31 July 2009) |
Version 1.0.0 (31 July 2009) |
630 |
|
|
689 |
- Windows: add the installation directory to the DLL search path |
- Windows: add the installation directory to the DLL search path |
690 |
when loading an editor plugin (solves problems with VST and |
when loading an editor plugin (solves problems with VST and |
691 |
gigedit on systems with other GTK versions installed) |
gigedit on systems with other GTK versions installed) |
692 |
|
- updated linuxsampler man page |
693 |
|
|
694 |
* audio driver: |
* audio driver: |
695 |
- removed the nonsense audio channel constraint (which was hard coded to |
- removed the nonsense audio channel constraint (which was hard coded to |