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Version CVS HEAD (?) |
Version SVN trunk (?) |
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* SFZ format engine: |
| 4 |
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- added support for <global>, <master> and #define (patch by Alby M) |
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|
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* general changes: |
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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. |
| 11 |
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- RTList class: added methods for moving/inserting elements to arbitrary |
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position within a list. |
| 13 |
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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 |
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overall cleanup of the Reset*(), ConnectAudioDevice(), |
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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 |
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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 |
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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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- gig/sf2/sfz: Fixed aftertouch channel pressure events being processed |
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properly and thus were ignored for certain uses. |
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- Added new C++ API method |
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VirtualMidiDevice::SendChannelPressureToSampler(). |
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- windows, 32-bit: fixed potential crashes by making sure the stack in |
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sub threads is 16-byte aligned |
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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) |
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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. |
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|
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* Real-time instrument scripts: |
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- Implemented scheduler for delayed MIDI events and for suspended scripts. |
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- Built-in script function "wait()": implemented support for function's |
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"duration-us" argument, thus scripts using this function are now |
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correctly resumed after the requested amount of microseconds. |
| 48 |
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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. |
| 52 |
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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 |
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variable. |
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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 |
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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. |
| 69 |
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- NKSP language grammar correction: allow empty event handler bodies |
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like "on note end on". |
| 71 |
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- Implemented built-in script function "change_vol()". |
| 72 |
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- Implemented built-in script function "change_tune()". |
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- Implemented built-in script function "change_pan()". |
| 74 |
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- Implemented built-in script function "change_cutoff()". |
| 75 |
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- Implemented built-in script function "change_reso()". |
| 76 |
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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. |
| 80 |
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- NKSP language: Added support for bitwise operators ".or.", ".and." |
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and ".not.". |
| 82 |
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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). |
| 84 |
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- NKSP language scanner: disabled unusued rules. |
| 85 |
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- Fixed behavior of play_note() and note_off() functions which must |
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be distinguished engine internally from "real" MIDI note on/off |
| 87 |
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events in order to avoid misbehaviors like hanging notes. |
| 88 |
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- Implemented built-in script variable "$KSP_TIMER". |
| 89 |
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- Implemented built-in script variable "$NKSP_REAL_TIMER". |
| 90 |
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- Implemented built-in script variable "$NKSP_PERF_TIMER". |
| 91 |
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- Implemented built-in script variable "$ENGINE_UPTIME". |
| 92 |
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- Implemented built-in script function "inc()". |
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- Implemented built-in script function "dec()". |
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- NKSP language fix: division expressions were evaluated too often. |
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- NKSP language fix: string concatenation operator was right |
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associative instead of left (to right). |
| 97 |
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- NKSP language correction: allow empty statements in entire language |
| 98 |
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(i.e. "if end if"). |
| 99 |
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- Implemented built-in script function "stop_wait()". |
| 100 |
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- Implemented built-in script variable "$NI_CALLBACK_ID". |
| 101 |
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- Implemented built-in script variable "$NI_CALLBACK_TYPE". |
| 102 |
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- Implemented built-in script variable "$NKSP_IGNORE_WAIT". |
| 103 |
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- Added support for read-only built-in variables (respectively |
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handled by the script parser). |
| 105 |
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- Added built-in script constant "$NI_CB_TYPE_INIT". |
| 106 |
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- Added built-in script constant "$NI_CB_TYPE_NOTE". |
| 107 |
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- Added built-in script constant "$NI_CB_TYPE_RELEASE". |
| 108 |
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- Added built-in script constant "$NI_CB_TYPE_CONTROLLER". |
| 109 |
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- NKSP Language: Added support for user defined script functions. |
| 110 |
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- Implemented built-in script function "change_attack()". |
| 111 |
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- Implemented built-in script function "change_decay()". |
| 112 |
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- Implemented built-in script function "change_release()". |
| 113 |
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- Fixed all change_*() built-in script functions to apply their |
| 114 |
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synthesis parameter changes immediately in case the respective note |
| 115 |
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was triggered at the same time, instead of scheduling the parameter |
| 116 |
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change, especially because it would cause some parameter types's |
| 117 |
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changes either to be ramped (i.e. change_vol()) or other types even |
| 118 |
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to have not effect at all (i.e. change_attack()). |
| 119 |
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- Implemented built-in script function "sh_left()". |
| 120 |
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- Implemented built-in script function "sh_right()". |
| 121 |
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- Implemented built-in script function "min()". |
| 122 |
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- Implemented built-in script function "max()". |
| 123 |
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- NKSP Fix: "init" event handler was not always executed when a script |
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was loaded. |
| 125 |
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- NKSP built-in wait() script function: abort script execution if |
| 126 |
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a negative or zero wait time was passed as argument (since this is |
| 127 |
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a common indication of a bug either of the script or even of the |
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engine, which could lead to RT instability or even worse). |
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- ScriptVM: Implemented automatic suspension of RT safety |
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threatening scripts. |
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- Provide more user friendly error messages on syntax errors. |
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- Fixed NKSP parser warning "Not a statement" when assigning an |
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initializer list to an array variable. |
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Version 2.0.0 (15 July 2015) |
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* packaging changes: |
* packaging changes: |
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- fixed building with newer MinGW-w64 |
- fixed building with newer MinGW-w64 |
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- fixed build error on newer MinGW |
- fixed build error on newer MinGW |
| 169 |
- support building with older jack versions |
- support building with older jack versions |
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- support building with spaces in vst sdk path |
- support building with spaces in vst sdk path |
| 171 |
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- enabled automake 'subdir-objects' option and moved external |
| 172 |
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source references (vst, au, asio) from makefiles to cpp files, |
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in order to get rid of warnings from automake 1.14 |
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|
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* general changes: |
* general changes: |
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- Refactoring: moved the independent code from |
- Refactoring: moved the independent code from |
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- Bugfix: only process the latest MIDI program change event. |
- Bugfix: only process the latest MIDI program change event. |
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- Introducing the LSCP shell, which provides convenient control of the |
- Introducing the LSCP shell, which provides convenient control of the |
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sampler from the command line by providing LSCP aware features. |
sampler from the command line by providing LSCP aware features. |
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- VirtualMidiDevice: Added support for program change. |
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- VirtualMidiDevice: Added support for bank select (MSB & LSB). |
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- VirtualMidiDevice: Added support for pitch bend. |
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- Aftertouch: extended API to explicitly handle channel pressure and |
| 237 |
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polyphonic key pressure events (so far polyphonic pressure was not |
| 238 |
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supported at all, and channel pressure was rerouted as CC128 but not |
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used so far). |
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- Added initial support for real-time instrument scripts. The script VM |
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code is shared by all sampler engine implemementations, however only the |
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gig file format currently provides support for storing instrument scripts |
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(as LinuxSampler extension to the original GigaStudio 4 format). |
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|
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* Gigasampler format engine: |
* Gigasampler format engine: |
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- implemented the "round robin keyboard" dimension |
- implemented the "round robin keyboard" dimension |
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- Exclusive Groups: don't ever stop voices of the same note, |
- Exclusive Groups: don't ever stop voices of the same note, |
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doesn't sound naturally with a drumkit |
doesn't sound naturally with a drumkit |
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- fixed EG1 modulation when attack or release is zero |
- fixed EG1 modulation when attack or release is zero |
| 260 |
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- Fixed support for 'aftertouch' attenuation controller. |
| 261 |
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- Fixed crash that happened with velocity split sounds under certain |
| 262 |
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conditions (see also previous commit on libgig). |
| 263 |
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- fixed behaviour of filter LFO |
| 264 |
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|
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* SFZ format engine: |
* SFZ format engine: |
| 266 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
| 420 |
- added FLAC support (#191) |
- added FLAC support (#191) |
| 421 |
- sfz parser bugfix: lines starting with whitespace were ignored |
- sfz parser bugfix: lines starting with whitespace were ignored |
| 422 |
- added amplitude opcode |
- added amplitude opcode |
| 423 |
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- added support for "#include" instruction |
| 424 |
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(modified patch which was originally posted by Sergey on LS mailing list) |
| 425 |
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- bugfix: generation of velocity curves etc should not be done |
| 426 |
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after each "#include", only after the main file is parsed |
| 427 |
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- bugfix: line numbers in error messages were wrong after "#include" |
| 428 |
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- added support for float and 32 bit sample files |
| 429 |
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|
| 430 |
* SoundFont format engine: |
* SoundFont format engine: |
| 431 |
- Initial implementation (not usable yet) |
- Initial implementation (not usable yet) |
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- VST: implemented retrieval and switching of programs using the |
- VST: implemented retrieval and switching of programs using the |
| 474 |
sampler's internal MIDI instrument mapping system |
sampler's internal MIDI instrument mapping system |
| 475 |
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|
| 476 |
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* Instrument editor interface: |
| 477 |
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- Changed instrument editor plugin interface, providing additional |
| 478 |
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informations like the EngineChannel for which the instrument editor was |
| 479 |
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spawned for. This allows the instrument editors to interact more actively |
| 480 |
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with the sampler. |
| 481 |
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|
| 482 |
* MIDI driver: |
* MIDI driver: |
| 483 |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
| 484 |
the ALSA sequencer client name |
the ALSA sequencer client name |
| 500 |
- Implemented missing handling of MIDI "running status". |
- Implemented missing handling of MIDI "running status". |
| 501 |
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
- CoreMIDI fix: a MIDIPacket can contain more than one event per packet. |
| 502 |
- MME bugfix: driver wasn't closed properly |
- MME bugfix: driver wasn't closed properly |
| 503 |
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- CoreMIDI: automatically connect to all input sources by default (driver |
| 504 |
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parameter "AUTO_BIND"). |
| 505 |
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- CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online |
| 506 |
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- CoreMIDI: fixed minor memory leak |
| 507 |
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|
| 508 |
* audio driver: |
* audio driver: |
| 509 |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
- ASIO driver fixes for newer gcc versions (fix from PortAudio) |
| 560 |
- Added support for auto correction of obvious and trivial syntax mistakes. |
- Added support for auto correction of obvious and trivial syntax mistakes. |
| 561 |
- Added support for auto completion by tab key. |
- Added support for auto completion by tab key. |
| 562 |
- Show currently available auto completion while typing. |
- Show currently available auto completion while typing. |
| 563 |
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- Added support for browsing command history with up / down keys. |
| 564 |
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- Show all possible next symbols immediately right to the current command |
| 565 |
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line while typing (no double tab required for this feature, as it would |
| 566 |
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be the case in other shells). |
| 567 |
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- Added support for moving cursor left/right with arrow keys. |
| 568 |
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- Added support for built-in LSCP reference documentation, which will |
| 569 |
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automatically show the relevant LSCP reference section on screen as soon |
| 570 |
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as one specific LSCP command was detected while typing on the command |
| 571 |
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line. |
| 572 |
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|
| 573 |
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* Real-time instrument scripts: |
| 574 |
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- Implemented built-in script array variable %CC. |
| 575 |
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- Implemented built-in script int variable $CC_NUM. |
| 576 |
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- Implemented built-in script int variable $EVENT_NOTE. |
| 577 |
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- Implemented built-in script int variable $EVENT_VELOCITY. |
| 578 |
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- Implemented built-in script constant variable $VCC_MONO_AT. |
| 579 |
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- Implemented built-in script constant variable $VCC_PITCH_BEND. |
| 580 |
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- Implemented execution of script event handler "init". |
| 581 |
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- Implemented execution of script event handler "controller". |
| 582 |
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- Implemented execution of script event handler "note". |
| 583 |
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- Implemented execution of script event handler "release". |
| 584 |
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- Implemented built-in script function "play_note()" (only two of the |
| 585 |
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max. four function arguments are currently implemented yet though). |
| 586 |
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- Implemented built-in script int variable $EVENT_ID. |
| 587 |
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- Implemented built-in script function "ignore_event()" |
| 588 |
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- Implemented built-in script function "ignore_controller()" (may have one |
| 589 |
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or no argument). |
| 590 |
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- Implemented built-in script function "set_controller()". |
| 591 |
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- Added extended script VM for the Gigasampler/GigaStudio format sampler |
| 592 |
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engine, which extends the general instrument script VM with Giga format |
| 593 |
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specific variables and functions. |
| 594 |
|
- Giga format scripts: added built-in script int constant variables |
| 595 |
|
$GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, |
| 596 |
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$GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, |
| 597 |
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$GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, |
| 598 |
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$GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, |
| 599 |
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$GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, |
| 600 |
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$GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, |
| 601 |
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$GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, |
| 602 |
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$GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, |
| 603 |
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$GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, |
| 604 |
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$GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. |
| 605 |
|
- Giga format scripts: Implemented built-in script function |
| 606 |
|
"gig_set_dim_zone(event_id, dimension, zone)". |
| 607 |
|
- Implemented built-in script int array variable $KEY_DOWN. |
| 608 |
|
- Implemented built-in script function "abs()". |
| 609 |
|
- Implemented built-in script function "random()". |
| 610 |
|
- Implemented built-in script function "num_elements()". |
| 611 |
|
- Implemented built-in script function "note_off()". |
| 612 |
|
- Implemented built-in script function "set_event_mark()". |
| 613 |
|
- Implemented built-in script function "delete_event_mark()". |
| 614 |
|
- Implemented built-in script function "by_marks()". |
| 615 |
|
- Added built-in script int const variables $MARK_1 to $MARK_28. |
| 616 |
|
- Built-in script functions "ignore_event()", "note_off()" and |
| 617 |
|
"gig_set_dim_zone()" now also accept an array of event IDs as argument |
| 618 |
|
(i.e. return value of new script function "by_marks()"). |
| 619 |
|
- Pass/preserve polyphonic variable data from respective "note" event |
| 620 |
|
handler to "release" event handler. |
| 621 |
|
|
| 622 |
* Bug fixes: |
* Bug fixes: |
| 623 |
- 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 |
| 665 |
crashes and noise on such transitions). |
crashes and noise on such transitions). |
| 666 |
- ignore missing LADSPA paths without ignoring valid LADSPA paths |
- ignore missing LADSPA paths without ignoring valid LADSPA paths |
| 667 |
(fixes #208) |
(fixes #208) |
| 668 |
|
- Fixed bug in LSCP grammar definition which caused a statement like |
| 669 |
|
"GET SERVER INFOasdf\n" to be accepted as valid statement (was so far |
| 670 |
|
practically irrelevant, however it caused problems with the new LSCP |
| 671 |
|
shell's auto completion feature). |
| 672 |
|
- Fixed MIDI program change messages being ignored if quickly executed |
| 673 |
|
after each other (fixes #231). |
| 674 |
|
|
| 675 |
Version 1.0.0 (31 July 2009) |
Version 1.0.0 (31 July 2009) |
| 676 |
|
|
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