Parent Directory | Revision Log
Links to HEAD: | (view) (download) (as text) (annotate) |
Sticky Revision: |
Event: Just fixed a typo in comment.
Added support for MIDI CC #38 (data entry LSB): * Combine data entry MSB and data entry LSB events' values to one 14-bit value, which allows higher resolution (N)RPN value handling. * Handle now hard coded RPN events in separate method ProcessHardcodedRpn(). * Handle now hard coded NRPN events in separate method ProcessHardcodedNrpn(). * Bumped version (2.1.1.svn29).
* Event:Init(): memset() entire Event::Param union to zero instead of trying to do that for its individual members; the latter became error prone due to the union's growing complexity meanwhile. * Bumped version (2.1.1.svn27).
- Fixed compiler error on Windows.
- Fixed no notes being processed (bug was introduced by SVN r3561).
NKSP: Added standard units support for numbers and final "!" operator: * NKSP strictness: Variable names, function names and preprocessor condition names must start with a regular character (a-z or A-Z); starting them with a digit or underscore is no longer allowed. * NKSP parser fix: equal comparison operator "=" and not equal comparison operator "#" must only accept integer operands. * NKSP language: Implemented support for standard units like Hertz, seconds, Bel including support for metric unit prefixes; so one can now e.g. conveniently use numbers in scripts like "5us" meaning "5 microseconds", or e.g. "12kHz" meaning "12 kilo Hertz", or e.g. "-14mdB" meaning "minus 14 Millidecibel", or e.g. "28c" meaning "28 cents" (for tuning). * NKSP language: Introduced "final" operator "!" which is specifically intended for synthesis parameter values to denote that the synthesis parameter value is intended to be the "final" value for that synthesis parameter that should explicitly be used by the engine and thus causing the sampler engine to ignore all other modulation sources for the same synthesis parameter (like e.g. LFO, EG); by simply prefixing a value, variable or formula with this new "!" operator the expression is marked as being "final". * Bumped version (2.1.1.svn4).
* NKSP: Added built-in script function "change_cutoff_attack()". * NKSP: Added built-in script function "change_cutoff_decay()". * NKSP: Added built-in script function "change_cutoff_sustain()". * NKSP: Added built-in script function "change_cutoff_release()". * NKSP: Added built-in script function "change_cutoff_lfo_depth()". * NKSP: Added built-in script function "change_cutoff_lfo_freq()". * Bumped version (2.0.0.svn77).
* NKSP: Added built-in script function "change_pan_time()". * NKSP: Added built-in script function "change_pan_curve()". * Bumped version (2.0.0.svn75).
* NKSP: Implemented built-in script function "change_sustain()". * Bumped version (2.0.0.svn72).
* NKSP: Added built-in script function "fork()". * NKSP: Added built-in array variable %NKSP_CALLBACK_CHILD_ID[]. * NKSP: Added built-in variable $NKSP_CALLBACK_PARENT_ID. * NKSP: Fixed potential crash when accessing dynamic built-in array variables. * Bumped version (2.0.0.svn65).
* RT Instrument Scripts: Fixed potential memory access bug and potential undefined behavior of "init" event handlers. * Bumped version (2.0.0.svn62).
* NKSP: Implemented built-in script function "change_vol_curve()". * NKSP: Implemented built-in script function "change_tune_curve()". * NKSP: Added built-in script constant "$NKSP_LINEAR". * NKSP: Added built-in script constant "$NKSP_EASE_IN_EASE_OUT". * Bumped version (2.0.0.svn54).
* Fixed invalid (note-on) event ID being assigned to new Note objects. * Fixed a bunch of scheduler time related bugs. * Bumped version (2.0.0.svn47).
* NKSP: Implemented built-in script function "change_vol_time()". * NKSP: Implemented built-in script function "change_tune_time()". * NKSP: Implemented built-in script function "fade_in()". * NKSP: Implemented built-in script function "fade_out()". * NKSP: Fixed acceptance of wrong data type of parameters passed to built-in script functions "change_vol()", "change_tune()", "change_pan()", "change_cutoff()", "change_reso()", "change_attack()", "change_decay()", "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()", "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()". * Bumped version (2.0.0.svn45).
* NKSP: Fixed crash when using built-in script array variable "%ALL_EVENTS". * NKSP: Added built-in function "change_amp_lfo_depth()". * NKSP: Added built-in function "change_amp_lfo_freq()". * NKSP: Added built-in function "change_pitch_lfo_depth()". * NKSP: Added built-in function "change_pitch_lfo_freq()". * Bumped version (2.0.0.svn44).
* NKSP: Implemented built-in script function "change_attack()". * NKSP: Implemented built-in script function "change_decay()". * NKSP: Implemented built-in script function "change_release()". * Bumped version (2.0.0.svn19).
* NKSP: Implemented built-in script function "stop_wait()". * NKSP: Implemented built-in script variable "$NI_CALLBACK_ID". * NKSP: Implemented built-in script variable "$NI_CALLBACK_TYPE". * NKSP: Implemented built-in script variable "$NKSP_IGNORE_WAIT". * NKSP: Added support for read-only built-in variables (respectively handled by the script parser). * NKSP: Added built-in script constant "$NI_CB_TYPE_INIT". * NKSP: Added built-in script constant "$NI_CB_TYPE_NOTE". * NKSP: Added built-in script constant "$NI_CB_TYPE_RELEASE". * NKSP: Added built-in script constant "$NI_CB_TYPE_CONTROLLER". * Bumped version (2.0.0.svn17).
* Fixed behavior of built-in instrument script functions play_note() and note_off(), which must be distinguished engine internally from "real" MIDI note on/off events in order to avoid misbehaviors like hanging notes. * Bumped version (2.0.0.svn13).
* NKSP: Added & implemented built-in script function "change_cutoff()". * NKSP: Added & implemented built-in script function "change_reso()". * NKSP: Added & implemented built-in script function "event_status()". * NKSP: Added built-in script constants "$EVENT_STATUS_INACTIVE" and "$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for built-in "event_status()" script function. * NKSP language: Added support for bitwise operators ".or.", ".and." and ".not.". * NKSP language scanner: Fixed IDs matching to require at least one character (i.e. when matching function names or variable names). * NKSP language scanner: disabled unusued rules. * Bumped version (2.0.0.svn12).
* Implemented built-in instrument script function "change_vol()". * Implemented built-in instrument script function "change_tune()". * Implemented built-in instrument script function "change_pan()". * Bumped version (2.0.0.svn11).
* All engines: Active voices are now internally grouped to "Note" objects, instead of being directly assigned to a keyboard key. This allows more fine graded processing of voices, which is i.e. required for certain instrument script features. * Built-in script function "play_note()": Added support for passing special value -1 for "duration-us" argument, which will cause the triggered note to be released once the original note was released. * Bumped version (2.0.0.svn3).
* All engines: Implemented scheduler for delayed MIDI events and for suspended real-time instrument scripts. * Real-Time instrument scripts: Implemented support for built-in "wait()" function's "duration-us" argument, thus scripts using this function are now correctly resumed after the requested amount of microseconds. * Real-Time instrument scripts: Implemented support for built-in "play_note()" function's "duration-us" argument, thus notes triggered with this argument are now correctly released after the requested amount of microseconds. * Real-Time instrument scripts: Fixed crash which happened when trying to reference an undeclared script variable. * Real-Time instrument scripts: Script events were not cleared when engine channel was reset, potentially causing undefined behavior. * All engines: Attempt to partly fix resetting engine channels vs. resetting engine, an overall cleanup of the Reset*(), ConnectAudioDevice(), DisconnectAudioDevice() API methods would still be desirable though, because the current situation is still inconsistent and error prone. * Bumped version (2.0.0.svn2).
* Fixed crash when loading an instrument script. * Fixed "init" script handler only to be executed once: when the script was loaded. * Fixed aftertouch script event which always had value zero and controller number was set to aftertouch value instead. * gig Engine: Fixed handling of "smartmidi" dimension, which was recognized as "unknown" dimension. * Fixed script function gig_set_dim_zone(): was accessing wrong event. * ls_instr_script command line tool: is now not limited to core language scripts, but can now also parse sampler format dependent instrument scripts, with the respective specific built-in script variables and functions. * ScriptVM: Fixed runtime behavior of "and" and "or" binary script expressions, which also evaluated the right hand side of the expression even if the left hand side already failed the overall expression semantic to become true. * Bumped version (1.0.0.svn46).
* Implemented built-in instrument script function "set_controller()". * Fixed built-in script functions "ignore_event()" and "ignore_controller()". * Added extended instrument script VM for the Gigasampler/GigaStudio format sampler engine, which extends the general instrument script VM with Giga format specific variables and functions. * Giga format instrument scripts: added built-in script int constant variables $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH, $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM, $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL, $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1, $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2, $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN, $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT, $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7, $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH, $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH. * Giga format instrument scripts: Implemented built-in script function "gig_set_dim_zone(event_id, dimension, zone)", which allows to override dimension zone(s) for new voices. * Bumped version (1.0.0.svn45).
* ScriptVM (WIP): Built-in script function "play_note()" now returns the event ID of the triggered note. * ScriptVM (WIP): Implemented built-in script int variable $EVENT_ID. * ScriptVM (WIP): Implemented built-in script function "ignore_event()". * ScriptVM (WIP): Implemented built-in script function "ignore_controller()" (accepts one and no argument). * Bumped version (1.0.0.svn44).
* ScriptVM (WIP): started to integrate real-time instrument script support into the sampler engine implementations. The code is shared among all sampler engines, however currently only the gig file format supports storing instrument scripts (as LinuxSampler extension to the original GigaStudio 4 file format). * gig engine: Added support for loading instrument scripts from .gig files. * ScriptVM (WIP): Implemented built-in script variables %CC, $CC_NUM, $EVENT_NOTE, $EVENT_VELOCITY, $VCC_MONO_AT, $VCC_PITCH_BEND. * ScriptVM (WIP): Implemented execution of script event handler "init". * ScriptVM (WIP): Implemented execution of script event handler "controller". * Bumped version (1.0.0.svn42).
* Aftertouch: extended API to explicitly handle channel pressure and polyphonic key pressure events (so far polyphonic pressure was not supported at all, and channel pressure was rerouted as CC128 but not used so far). * Gig Engine: Fixed support for 'aftertouch' attenuation controller. * Bumped version (1.0.0.svn39).
* sfz engine bugfix: looping was disabled if loop_start was set to 0 * sfz engine: allow regions with end=-1 to turn off other regions using the group and off_by opcodes (#168) * sfz engine: made end=0 play the whole sample * sfz engine: fixed support for lochan and hichan opcodes (#155) * bumped version to 1.0.0.svn17
* sfz/sf2 engines: RT-safeness: avoid malloc in audio thread * sfz/sf2 engines: fixed a bug that could cause voice stealing to fail
* bugfix: process chromatic / drumkit mode sysex message only for the respective engine channels that are connected to the MIDI input port on which the message was received
* MIDI driver API extension for MIDI drivers which already supply exact time stamps for events (i.e. for offline rendering based MIDI drivers)
just some refactoring work, moved the following files: - src/engines/common/Engine.h -> src/engines/Engine.h, - src/engines/common/EngineChannel.h -> src/engines/EngineChannel.h, - src/engines/common/EngineChannel.cpp -> src/engines/EngineChannel.cpp
* extensive synthesis optimization: reimplementation of EGs and LFO(s), removed synthesis parameter prerendering and the synthesis parameter matrix in general, splitting each audio fragment into subfragments now where each subfragment uses constant synthesis parameters (everything's still very buggy ATM)
* gig::Engine: fixed silence (engine channels' events were not imported into the engine, fixed undesired creation of new gig::Engine instances (and disk threads) * AudioOutputDevice: reverted behavior to render per Engine instance (and not per EngineChannel instance)
* architecture independence fixes, should now compile again for non x86 systems * tiny fix of command line switch --version
* gig::Engine: changed way how events make it from the input event queue into the engine's process chain (fixes forced segfault in EGADSR) * Event.h: using signed type for fragment position for easier differentiation if event might happened before or after current fragment
* added first two experimental voice stealing algorithms ('oldestkey' - which just steals the oldest voice on the oldest key and 'keymask' - which tries to pick the oldest voice on the same key where the new voice should be spawned, if it fails it behaves like 'oldestkey'), the desired algorithm can be selected at compile time (see Engine.h) will be configurable via LSCP soon though
just tidied up event type specific parameters (that is note-on specific parameters, controle change specific parameters, etc.) in Event class
* added support for scale tuning via MIDI GS system exclusive message
updated copyright header for 2004
* completely restructured source tree * implemented multi channel support * implemented instrument manager, which controls sharing of instruments between multiple sampler engines / sampler channels * created abstract classes 'AudioOutputDevice' and 'MidiInputDevice' for convenient implementation of further audio output driver and MIDI input driver for LinuxSampler * implemented following LSCP commands: 'SET CHANNEL MIDI INPUT TYPE', 'LOAD ENGINE', 'GET CHANNELS', 'ADD CHANNEL', 'REMOVE CHANNEL', 'SET CHANNEL AUDIO OUTPUT TYPE' * temporarily removed all command line options * LSCP server is now launched by default
This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, enter a numeric revision.
ViewVC Help | |
Powered by ViewVC |