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Version CVS HEAD (?) |
Version SVN trunk (?) |
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|
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* SFZ format engine: |
4 |
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- added support for <global>, <master> and #define (patch by Alby M) |
5 |
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|
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* general changes: |
7 |
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- fixed printf type errors (mostly in debug messages) |
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- use unique_ptr instead of auto_ptr when building with C++11 |
9 |
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- Added RTAVLTree class which is a real-time safe ordered multi-map, thus |
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allowing to sort data efficiently in real-time safe manner. |
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- RTList class: added methods for moving/inserting elements to arbitrary |
12 |
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position within a list. |
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- RTList class: added method fromPtr() for creating an Iterator object from |
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a raw element pointer. |
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- Attempt to partly fix resetting engine channels vs. resetting engine, an |
16 |
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overall cleanup of the Reset*(), ConnectAudioDevice(), |
17 |
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DisconnectAudioDevice() API methods would still be desirable though, |
18 |
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because the current situation is still inconsistent and error prone. |
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- Active voices are now internally grouped to "Note" objects, instead of |
20 |
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being directly assigned to a keyboard key. This allows more fine graded |
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processing of voices, which is i.e. required for certain instrument |
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script features. |
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- Fix: Release trigger voices were not spawned on sustain pedal up |
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(CC #64) events. |
25 |
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- Fix: Release trigger voices can now also distinguish correctly between |
26 |
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note-off and sustain pedal up events. |
27 |
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- All engines: Increased ramp speed of volume smoother and pan smoother |
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(while slow rate of crossfade smoother is preserved) to allow quick |
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volume and pan changes by instrument scripts for instance. |
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|
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* packaging changes: |
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- removed unnecessary dependency to libuuid |
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(originated by libgig's usage of it) |
34 |
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- Automake: set environment variable GCC_COLORS=auto to allow GCC to |
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auto detect whether it (sh/c)ould output its messages in color. |
36 |
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|
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* Real-time instrument scripts: |
38 |
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- Implemented scheduler for delayed MIDI events and for suspended scripts. |
39 |
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- Built-in script function "wait()": implemented support for function's |
40 |
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"duration-us" argument, thus scripts using this function are now |
41 |
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correctly resumed after the requested amount of microseconds. |
42 |
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- Built-in script function "play_note()": implemented support for |
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function's "duration-us" argument, thus notes triggered with this |
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argument are now correctly released after the requested amount of |
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microseconds. |
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- Fix: script events were not cleared when engine channel was reset, |
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potentially causing undefined behavior. |
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- Fixed crash which happened when trying to reference an undeclared |
49 |
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variable. |
50 |
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- Built-in script function "play_note()": Added support for passing |
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special value -1 for "duration-us" argument, which will cause the |
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triggered note to be released once the original note was released. |
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- Instrument script classes now exported with the liblinuxsampler C++ API. |
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- Added new API method ScriptVM::syntaxHighlighting() which provides |
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a convenient syntax highlighting backend for external instrument |
56 |
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script editor applications. |
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- Added new C++ API class "ScriptVMFactory". |
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- Extended parser issues to provide not only first line and first |
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column, but also last line and last column of issue (thus marking |
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the precise span of the issue within the source code). |
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- Reload script automatically after being modified by an instrument |
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editor. |
63 |
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- NKSP language grammar correction: allow empty event handler bodies |
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like "on note end on". |
65 |
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- Implemented built-in script function "change_vol()". |
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- Implemented built-in script function "change_tune()". |
67 |
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- Implemented built-in script function "change_pan()". |
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- Implemented built-in script function "change_cutoff()". |
69 |
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- Implemented built-in script function "change_reso()". |
70 |
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- Implemented built-in script function "event_status()". |
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- Added built-in script constants "$EVENT_STATUS_INACTIVE" and |
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"$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for |
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"event_status()" function. |
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- NKSP language: Added support for bitwise operators ".or.", ".and." |
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and ".not.". |
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- NKSP language scanner: Fixed IDs matching to require at least one |
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character (i.e. when matching function names or variable names). |
78 |
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- NKSP language scanner: disabled unusued rules. |
79 |
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- Fixed behavior of play_note() and note_off() functions which must |
80 |
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be distinguished engine internally from "real" MIDI note on/off |
81 |
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events in order to avoid misbehaviors like hanging notes. |
82 |
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- Implemented built-in script variable "$KSP_TIMER". |
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- Implemented built-in script variable "$NKSP_REAL_TIMER". |
84 |
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- Implemented built-in script variable "$NKSP_PERF_TIMER". |
85 |
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- Implemented built-in script variable "$ENGINE_UPTIME". |
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- Implemented built-in script function "inc()". |
87 |
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- Implemented built-in script function "dec()". |
88 |
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- NKSP language fix: division expressions were evaluated too often. |
89 |
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- NKSP language fix: string concatenation operator was right |
90 |
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associative instead of left (to right). |
91 |
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- NKSP language correction: allow empty statements in entire language |
92 |
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(i.e. "if end if"). |
93 |
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- Implemented built-in script function "stop_wait()". |
94 |
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- Implemented built-in script variable "$NI_CALLBACK_ID". |
95 |
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- Implemented built-in script variable "$NI_CALLBACK_TYPE". |
96 |
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- Implemented built-in script variable "$NKSP_IGNORE_WAIT". |
97 |
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- Added support for read-only built-in variables (respectively |
98 |
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handled by the script parser). |
99 |
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- Added built-in script constant "$NI_CB_TYPE_INIT". |
100 |
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- Added built-in script constant "$NI_CB_TYPE_NOTE". |
101 |
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- Added built-in script constant "$NI_CB_TYPE_RELEASE". |
102 |
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- Added built-in script constant "$NI_CB_TYPE_CONTROLLER". |
103 |
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- NKSP Language: Added support for user defined script functions. |
104 |
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- Implemented built-in script function "change_attack()". |
105 |
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- Implemented built-in script function "change_decay()". |
106 |
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- Implemented built-in script function "change_release()". |
107 |
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- Fixed all change_*() built-in script functions to apply their |
108 |
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synthesis parameter changes immediately in case the respective note |
109 |
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was triggered at the same time, instead of scheduling the parameter |
110 |
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change, especially because it would cause some parameter types's |
111 |
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changes either to be ramped (i.e. change_vol()) or other types even |
112 |
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to have not effect at all (i.e. change_attack()). |
113 |
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|
114 |
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Version 2.0.0 (15 July 2015) |
115 |
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|
116 |
* packaging changes: |
* packaging changes: |
117 |
- fixed building with newer MinGW-w64 |
- fixed building with newer MinGW-w64 |
141 |
- build fix: ChangeFlagRelaxed.h was missing in makefile |
- build fix: ChangeFlagRelaxed.h was missing in makefile |
142 |
- build fix: libsndfile compiler flags were missing in some |
- build fix: libsndfile compiler flags were missing in some |
143 |
makefiles |
makefiles |
144 |
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- fix for building with bison 3.0 (#202) |
145 |
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- Mac OS X: added temporary hack allowing to spawn gigedit as callback |
146 |
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on the process's main thread |
147 |
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- fixed build error on newer MinGW |
148 |
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- support building with older jack versions |
149 |
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- support building with spaces in vst sdk path |
150 |
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- enabled automake 'subdir-objects' option and moved external |
151 |
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source references (vst, au, asio) from makefiles to cpp files, |
152 |
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in order to get rid of warnings from automake 1.14 |
153 |
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|
154 |
* general changes: |
* general changes: |
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- Refactoring: moved the independent code from |
- Refactoring: moved the independent code from |
199 |
and broken for ppc64. (Seq_cst loads and stores are actually not |
and broken for ppc64. (Seq_cst loads and stores are actually not |
200 |
used in LS, so the bug wasn't noticable.) |
used in LS, so the bug wasn't noticable.) |
201 |
- lsatomic.h: added ARMv7 support |
- lsatomic.h: added ARMv7 support |
202 |
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- Added support for multiple MIDI input ports per sampler channel (and |
203 |
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added various new C++ methods for this new feature / design change, old |
204 |
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C++ API methods for managing SamplerChannel's MIDI inputs are now marked |
205 |
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as deprecated but are still there and should provide full behavior |
206 |
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backward compatibility). |
207 |
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- AbstractEngine::GSChecksum(): don't allocate memory on the stack (was |
208 |
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unsafe and caused compilation error with clang 2.x). |
209 |
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- Bugfix: only process the latest MIDI program change event. |
210 |
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- Introducing the LSCP shell, which provides convenient control of the |
211 |
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sampler from the command line by providing LSCP aware features. |
212 |
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- VirtualMidiDevice: Added support for program change. |
213 |
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- VirtualMidiDevice: Added support for bank select (MSB & LSB). |
214 |
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- VirtualMidiDevice: Added support for pitch bend. |
215 |
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- Aftertouch: extended API to explicitly handle channel pressure and |
216 |
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polyphonic key pressure events (so far polyphonic pressure was not |
217 |
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supported at all, and channel pressure was rerouted as CC128 but not |
218 |
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used so far). |
219 |
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- Added initial support for real-time instrument scripts. The script VM |
220 |
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code is shared by all sampler engine implemementations, however only the |
221 |
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gig file format currently provides support for storing instrument scripts |
222 |
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(as LinuxSampler extension to the original GigaStudio 4 format). |
223 |
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|
224 |
* Gigasampler format engine: |
* Gigasampler format engine: |
225 |
- implemented the "round robin keyboard" dimension |
- implemented the "round robin keyboard" dimension |
236 |
- Exclusive Groups: don't ever stop voices of the same note, |
- Exclusive Groups: don't ever stop voices of the same note, |
237 |
doesn't sound naturally with a drumkit |
doesn't sound naturally with a drumkit |
238 |
- fixed EG1 modulation when attack or release is zero |
- fixed EG1 modulation when attack or release is zero |
239 |
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- Fixed support for 'aftertouch' attenuation controller. |
240 |
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- Fixed crash that happened with velocity split sounds under certain |
241 |
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conditions (see also previous commit on libgig). |
242 |
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- fixed behaviour of filter LFO |
243 |
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|
244 |
* SFZ format engine: |
* SFZ format engine: |
245 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
399 |
- added FLAC support (#191) |
- added FLAC support (#191) |
400 |
- sfz parser bugfix: lines starting with whitespace were ignored |
- sfz parser bugfix: lines starting with whitespace were ignored |
401 |
- added amplitude opcode |
- added amplitude opcode |
402 |
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- added support for "#include" instruction |
403 |
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(modified patch which was originally posted by Sergey on LS mailing list) |
404 |
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- bugfix: generation of velocity curves etc should not be done |
405 |
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after each "#include", only after the main file is parsed |
406 |
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- bugfix: line numbers in error messages were wrong after "#include" |
407 |
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- added support for float and 32 bit sample files |
408 |
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|
409 |
* SoundFont format engine: |
* SoundFont format engine: |
410 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
452 |
- VST: implemented retrieval and switching of programs using the |
- VST: implemented retrieval and switching of programs using the |
453 |
sampler's internal MIDI instrument mapping system |
sampler's internal MIDI instrument mapping system |
454 |
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|
455 |
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* Instrument editor interface: |
456 |
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- Changed instrument editor plugin interface, providing additional |
457 |
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informations like the EngineChannel for which the instrument editor was |
458 |
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spawned for. This allows the instrument editors to interact more actively |
459 |
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with the sampler. |
460 |
|
|
461 |
* MIDI driver: |
* MIDI driver: |
462 |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
463 |
the ALSA sequencer client name |
the ALSA sequencer client name |
479 |
- Implemented missing handling of MIDI "running status". |
- Implemented missing handling of MIDI "running status". |
480 |
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
481 |
- MME bugfix: driver wasn't closed properly |
- MME bugfix: driver wasn't closed properly |
482 |
|
- CoreMIDI: automatically connect to all input sources by default (driver |
483 |
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parameter "AUTO_BIND"). |
484 |
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- CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online |
485 |
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- CoreMIDI: fixed minor memory leak |
486 |
|
|
487 |
* audio driver: |
* audio driver: |
488 |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
491 |
- JACK audio: jack_port_get_buffer() was cached and called outside |
- JACK audio: jack_port_get_buffer() was cached and called outside |
492 |
RT context. |
RT context. |
493 |
- ASIO driver: removed compiler warnings |
- ASIO driver: removed compiler warnings |
494 |
|
- CoreAudio: fixed minor error handling bug |
495 |
|
- ASIO driver: be more verbose when no ASIO card could be found (fixes #203) |
496 |
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- JACK audio: return the JACK server's current sample rate as default value |
497 |
|
for audio device parameter "SAMPLERATE" (fixes #166). |
498 |
|
|
499 |
* LSCP server: |
* LSCP server: |
500 |
- added support for sending MIDI CC messages via LSCP command |
- added support for sending MIDI CC messages via LSCP command |
532 |
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
- added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT", |
533 |
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
"SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT", |
534 |
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
"SUBSCRIBE SEND_EFFECT_CHAIN_INFO" |
535 |
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- provide comprehensive error messages on LSCP syntax errors |
536 |
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(suggesting expected next non-terminal symbols) |
537 |
|
|
538 |
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* LSCP shell: |
539 |
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- Added support for auto correction of obvious and trivial syntax mistakes. |
540 |
|
- Added support for auto completion by tab key. |
541 |
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- Show currently available auto completion while typing. |
542 |
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- Added support for browsing command history with up / down keys. |
543 |
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- Show all possible next symbols immediately right to the current command |
544 |
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line while typing (no double tab required for this feature, as it would |
545 |
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be the case in other shells). |
546 |
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- Added support for moving cursor left/right with arrow keys. |
547 |
|
- Added support for built-in LSCP reference documentation, which will |
548 |
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automatically show the relevant LSCP reference section on screen as soon |
549 |
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as one specific LSCP command was detected while typing on the command |
550 |
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line. |
551 |
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|
552 |
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* Real-time instrument scripts: |
553 |
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- Implemented built-in script array variable %CC. |
554 |
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- Implemented built-in script int variable $CC_NUM. |
555 |
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- Implemented built-in script int variable $EVENT_NOTE. |
556 |
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- Implemented built-in script int variable $EVENT_VELOCITY. |
557 |
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- Implemented built-in script constant variable $VCC_MONO_AT. |
558 |
|
- Implemented built-in script constant variable $VCC_PITCH_BEND. |
559 |
|
- Implemented execution of script event handler "init". |
560 |
|
- Implemented execution of script event handler "controller". |
561 |
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- Implemented execution of script event handler "note". |
562 |
|
- Implemented execution of script event handler "release". |
563 |
|
- Implemented built-in script function "play_note()" (only two of the |
564 |
|
max. four function arguments are currently implemented yet though). |
565 |
|
- Implemented built-in script int variable $EVENT_ID. |
566 |
|
- Implemented built-in script function "ignore_event()" |
567 |
|
- Implemented built-in script function "ignore_controller()" (may have one |
568 |
|
or no argument). |
569 |
|
- Implemented built-in script function "set_controller()". |
570 |
|
- Added extended script VM for the Gigasampler/GigaStudio format sampler |
571 |
|
engine, which extends the general instrument script VM with Giga format |
572 |
|
specific variables and functions. |
573 |
|
- Giga format scripts: added built-in script int constant variables |
574 |
|
$GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, |
575 |
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$GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, |
576 |
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$GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, |
577 |
|
$GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, |
578 |
|
$GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, |
579 |
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$GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, |
580 |
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$GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, |
581 |
|
$GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, |
582 |
|
$GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, |
583 |
|
$GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. |
584 |
|
- Giga format scripts: Implemented built-in script function |
585 |
|
"gig_set_dim_zone(event_id, dimension, zone)". |
586 |
|
- Implemented built-in script int array variable $KEY_DOWN. |
587 |
|
- Implemented built-in script function "abs()". |
588 |
|
- Implemented built-in script function "random()". |
589 |
|
- Implemented built-in script function "num_elements()". |
590 |
|
- Implemented built-in script function "note_off()". |
591 |
|
- Implemented built-in script function "set_event_mark()". |
592 |
|
- Implemented built-in script function "delete_event_mark()". |
593 |
|
- Implemented built-in script function "by_marks()". |
594 |
|
- Added built-in script int const variables $MARK_1 to $MARK_28. |
595 |
|
- Built-in script functions "ignore_event()", "note_off()" and |
596 |
|
"gig_set_dim_zone()" now also accept an array of event IDs as argument |
597 |
|
(i.e. return value of new script function "by_marks()"). |
598 |
|
- Pass/preserve polyphonic variable data from respective "note" event |
599 |
|
handler to "release" event handler. |
600 |
|
|
601 |
* Bug fixes: |
* Bug fixes: |
602 |
- 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 |
642 |
(labelled "Disk stream not available in time") |
(labelled "Disk stream not available in time") |
643 |
- Update effects on sample rate & period size changes (to avoid |
- Update effects on sample rate & period size changes (to avoid |
644 |
crashes and noise on such transitions). |
crashes and noise on such transitions). |
645 |
|
- ignore missing LADSPA paths without ignoring valid LADSPA paths |
646 |
|
(fixes #208) |
647 |
|
- Fixed bug in LSCP grammar definition which caused a statement like |
648 |
|
"GET SERVER INFOasdf\n" to be accepted as valid statement (was so far |
649 |
|
practically irrelevant, however it caused problems with the new LSCP |
650 |
|
shell's auto completion feature). |
651 |
|
- Fixed MIDI program change messages being ignored if quickly executed |
652 |
|
after each other (fixes #231). |
653 |
|
|
654 |
Version 1.0.0 (31 July 2009) |
Version 1.0.0 (31 July 2009) |
655 |
|
|
714 |
- Windows: add the installation directory to the DLL search path |
- Windows: add the installation directory to the DLL search path |
715 |
when loading an editor plugin (solves problems with VST and |
when loading an editor plugin (solves problems with VST and |
716 |
gigedit on systems with other GTK versions installed) |
gigedit on systems with other GTK versions installed) |
717 |
|
- updated linuxsampler man page |
718 |
|
|
719 |
* audio driver: |
* audio driver: |
720 |
- removed the nonsense audio channel constraint (which was hard coded to |
- removed the nonsense audio channel constraint (which was hard coded to |