--- linuxsampler/trunk/ChangeLog 2014/03/08 09:04:42 2533 +++ linuxsampler/trunk/ChangeLog 2016/04/20 15:22:58 2884 @@ -1,4 +1,50 @@ -Version CVS HEAD (?) +Version SVN trunk (?) + + * SFZ format engine: + - added support for , and #define (patch by Alby M) + + * general changes: + - fixed printf type errors (mostly in debug messages) + - use unique_ptr instead of auto_ptr when building with C++11 + - Added RTAVLTree class which is a real-time safe ordered multi-map, thus + allowing to sort data efficiently in real-time safe manner. + - RTList class: added methods for moving/inserting elements to arbitrary + position within a list. + - RTList class: added method fromPtr() for creating an Iterator object from + a raw element pointer. + - 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. + - 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. + + * packaging changes: + - removed unnecessary dependency to libuuid + (originated by libgig's usage of it) + - Automake: set environment variable GCC_COLORS=auto to allow GCC to + auto detect whether it (sh/c)ould output its messages in color. + + * Real-time instrument scripts: + - Implemented scheduler for delayed MIDI events and for suspended scripts. + - Built-in script function "wait()": implemented support for function's + "duration-us" argument, thus scripts using this function are now + correctly resumed after the requested amount of microseconds. + - Built-in script function "play_note()": implemented support for + function's "duration-us" argument, thus notes triggered with this + argument are now correctly released after the requested amount of + microseconds. + - Fix: script events were not cleared when engine channel was reset, + potentially causing undefined behavior. + - Fixed crash which happened when trying to reference an undeclared + variable. + - 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. + +Version 2.0.0 (15 July 2015) * packaging changes: - fixed building with newer MinGW-w64 @@ -99,6 +145,14 @@ - VirtualMidiDevice: Added support for program change. - VirtualMidiDevice: Added support for bank select (MSB & LSB). - VirtualMidiDevice: Added support for pitch bend. + - 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). + - Added initial support for real-time instrument scripts. The script VM + code is shared by all sampler engine implemementations, however only the + gig file format currently provides support for storing instrument scripts + (as LinuxSampler extension to the original GigaStudio 4 format). * Gigasampler format engine: - implemented the "round robin keyboard" dimension @@ -115,6 +169,10 @@ - Exclusive Groups: don't ever stop voices of the same note, doesn't sound naturally with a drumkit - fixed EG1 modulation when attack or release is zero + - Fixed support for 'aftertouch' attenuation controller. + - Fixed crash that happened with velocity split sounds under certain + conditions (see also previous commit on libgig). + - fixed behaviour of filter LFO * SFZ format engine: - Initial implementation (not usable yet) @@ -279,6 +337,7 @@ - bugfix: generation of velocity curves etc should not be done after each "#include", only after the main file is parsed - bugfix: line numbers in error messages were wrong after "#include" + - added support for float and 32 bit sample files * SoundFont format engine: - Initial implementation (not usable yet) @@ -326,6 +385,12 @@ - VST: implemented retrieval and switching of programs using the sampler's internal MIDI instrument mapping system + * Instrument editor interface: + - Changed instrument editor plugin interface, providing additional + informations like the EngineChannel for which the instrument editor was + spawned for. This allows the instrument editors to interact more actively + with the sampler. + * MIDI driver: - ALSA MIDI driver supports now "NAME" device parameter, for overriding the ALSA sequencer client name @@ -347,6 +412,10 @@ - Implemented missing handling of MIDI "running status". - CoreMIDI fix: a MIDIPacket can contain more than one event per packet. - MME bugfix: driver wasn't closed properly + - CoreMIDI: automatically connect to all input sources by default (driver + parameter "AUTO_BIND"). + - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online + - CoreMIDI: fixed minor memory leak * audio driver: - ASIO driver fixes for newer gcc versions (fix from PortAudio) @@ -408,6 +477,59 @@ line while typing (no double tab required for this feature, as it would be the case in other shells). - Added support for moving cursor left/right with arrow keys. + - Added support for built-in LSCP reference documentation, which will + automatically show the relevant LSCP reference section on screen as soon + as one specific LSCP command was detected while typing on the command + line. + + * Real-time instrument scripts: + - Implemented built-in script array variable %CC. + - Implemented built-in script int variable $CC_NUM. + - Implemented built-in script int variable $EVENT_NOTE. + - Implemented built-in script int variable $EVENT_VELOCITY. + - Implemented built-in script constant variable $VCC_MONO_AT. + - Implemented built-in script constant variable $VCC_PITCH_BEND. + - Implemented execution of script event handler "init". + - Implemented execution of script event handler "controller". + - Implemented execution of script event handler "note". + - Implemented execution of script event handler "release". + - Implemented built-in script function "play_note()" (only two of the + max. four function arguments are currently implemented yet though). + - Implemented built-in script int variable $EVENT_ID. + - Implemented built-in script function "ignore_event()" + - Implemented built-in script function "ignore_controller()" (may have one + or no argument). + - Implemented built-in script function "set_controller()". + - Added extended 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 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 scripts: Implemented built-in script function + "gig_set_dim_zone(event_id, dimension, zone)". + - Implemented built-in script int array variable $KEY_DOWN. + - Implemented built-in script function "abs()". + - Implemented built-in script function "random()". + - Implemented built-in script function "num_elements()". + - Implemented built-in script function "note_off()". + - Implemented built-in script function "set_event_mark()". + - Implemented built-in script function "delete_event_mark()". + - Implemented built-in script function "by_marks()". + - Added built-in script int const variables $MARK_1 to $MARK_28. + - Built-in script functions "ignore_event()", "note_off()" and + "gig_set_dim_zone()" now also accept an array of event IDs as argument + (i.e. return value of new script function "by_marks()"). + - Pass/preserve polyphonic variable data from respective "note" event + handler to "release" event handler. * Bug fixes: - Fixed crash which may occur when MIDI key + transpose is out of range @@ -459,6 +581,8 @@ "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far practically irrelevant, however it caused problems with the new LSCP shell's auto completion feature). + - Fixed MIDI program change messages being ignored if quickly executed + after each other (fixes #231). Version 1.0.0 (31 July 2009)