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Version CVS HEAD (?) |
Version CVS HEAD (?) |
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|
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* General changes: |
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- Refactoring: moved the independent code from |
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the Gigasampler format engine to base classes |
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|
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* SFZ format engine |
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- Initial implementation (not usable yet) |
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|
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* SoundFont format engine |
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- Initial implementation (not usable yet) |
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* Host plugins: |
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- AU bugfix: failed to destroy its audio/MIDI devices |
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- Listen to all interfaces on Mac OS X (INADDR_ANY) |
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|
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* MIDI driver: |
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- ALSA MIDI driver supports now "NAME" device parameter, for overriding |
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the ALSA sequencer client name |
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|
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* LSCP server: |
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- added support for sending MIDI CC messages via LSCP command |
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"SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>" |
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|
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* Bug fixes: |
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- Fixed crash which may occur when MIDI key + transpose is out of range |
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|
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Version 1.0.0 (31 July 2009) |
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* packaging changes: |
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- autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly, |
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causing e.g. the libgig test to fail when |
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"./configure --disable-jack-driver" was used |
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(patch by Alexis Ballier) |
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- fixed compilation with gcc 4.3 |
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- fixes for building on OS X (thanks to Ebrahim Mayat for testing) |
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- fixed configure so it detects x86_64 (#107) |
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- fixes for building with newer MinGW versions |
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- fix for building with bison 2.4 (#111) |
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- fixed building with libgig installed in a non-standard directory |
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- minor fix in configure for mmsystem.h detection on MinGW |
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- Windows: look for editor plugins and Fantasia using base |
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directory of liblinuxsampler dll (look in the same directory and one |
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directory above) |
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- configure script fix: removed unconditional use of SSE |
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- fixed building with sqlite installed in a non-standard directory |
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- when cross-compiling, don't try to create instruments.db |
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- fix for new mingw-w64 version, which has usleep |
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|
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* general changes: |
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- bugfix: on some POSIX systems instrument editor plugins refused to |
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load as we used a non-portable Linux specific struct field |
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(fixes bug #70, patch by Ronald Baljeu) |
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- fixed endless loop which occured when loading an instrument editor |
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plugin DLL on Windows systems failed |
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- fixed memory leaks that occurred when liblinuxsampler was unloaded |
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- optimized the SynchronizedConfig class so it doesn't wait |
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unnecessarily long after an update |
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- added support for notifying instrument editors on note-on / note-off |
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events (e.g. to highlight the pressed keys on the virtual keyboard |
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of gigedit) |
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- added support for triggering notes by instrument editors (see above) |
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- be verbose on DLL load errors (on Linux) |
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- fixed di-harmonic triangle LFO implementation (this LFO implementation |
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is only used by very few systems, most pick the int math |
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implementation, which is usually faster) |
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- fixes for audio drivers with varying buffer sizes |
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- experimental support for running LinuxSampler as a DSSI, LV2 and |
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VST plugin |
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- notification events for stream/voice count statistics are now sent |
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only when there are actual changes |
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- added memory ordering constraints to improve stability on |
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multi-core and multi-cpu systems |
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- maximum voices and disk streams can now be altered at runtime |
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- fixed CPU feature detection on x86_64 (maybe fixes #108) |
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- automatic stacktrace mechanism is now turned off by default and can |
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be switched on by command line option "--stacktrace" (the automatic |
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stacktrace mechanism seems to be broken on most systems at the moment) |
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- C++ API method InstrumentManager::LaunchInstrumentEditor() now returns |
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a pointer to the launched InstrumentEditor object |
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- added optional 3rd party user data parameter for following |
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liblinuxsampler C++ API methods: InstrumentEditor::Main(), |
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InstrumentEditor::Launch(), |
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InstrumentManager::LaunchInstrumentEditor() |
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- theoretical fix: made SynchronizedConfig follow C++0x memory |
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model more strictly |
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- fixes for using large audio device buffers |
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- Windows: add the installation directory to the DLL search path |
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when loading an editor plugin (solves problems with VST and |
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gigedit on systems with other GTK versions installed) |
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|
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* audio driver: |
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- removed the nonsense audio channel constraint (which was hard coded to |
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max. 100 audio channels) for most audio drivers |
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- JACK audio driver did not offer a device parameter "SAMPLERATE" as |
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opposed to the LSCP specs |
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- bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK) |
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reflected the wrong value |
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- fixed a memory management bug in ASIO driver |
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- Makefile fix: JACK_CFLAGS wasn't used |
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- JACK: use jack_client_open instead of the deprecated |
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jack_client_new |
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- added (experimental) CoreAudio driver |
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- applied old fixes to the ASIO driver that were included in the |
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previous binary release but accidentally never committed to CVS |
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(fixes #117) |
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- fixes for ASIO on mingw-w64 (iasio wrapper is not needed on |
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win64) |
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- VST: added support for sample rate and buffer size changes |
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- VST: close editor (Fantasia) when the VST is removed |
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- VST: avoid opening Fantasia more than once for each VST instance |
112 |
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- VST: export main function as "main" on Linux too (fix for |
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energyXT) |
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- VST: changed number of output channels from one stereo to 16 |
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stereo |
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- added channel routing, fxsends and midi maps to the settings |
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stored in the plugin state |
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- performance optimization of AudioChannel::MixTo() and |
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AudioChannel::CopyTo() methods using GCC vector exensions |
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(if available) |
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- ASIO fixes: avoid initializing the device twice, avoid throwing |
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exception when getting parameters from a disconnected device |
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|
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* MIDI driver: |
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- added JACK MIDI driver |
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- dispatch bank select as ordinary CC as well, the user might seriously |
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want to (mis)use it for some purpose ("fixed" in all current MIDI |
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input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME) |
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- bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME, |
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CoreMidi or AU |
131 |
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- fixed mingw-w64 compilation error in MME driver |
132 |
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- made program change handling in MIDI thread real-time safe by |
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moving the logic to a non-RT thread |
134 |
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- fixed minor memory leak in ALSA driver |
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|
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* instruments database: |
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- avoid time consuming samples scanning when adding instruments |
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to the instruments database |
139 |
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- added support for handling lost files in the instruments database |
140 |
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- Implemented option for adding instruments in separate directories |
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in the instruments database |
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(patch by Chris Cherrett & Andrew Williams, a bit adjusted) |
143 |
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- work-around for missing fnmatch function on Windows to make |
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instrument database compilable |
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- added instrument database support on Windows |
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works with both standalone mode and VST plugin. |
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the instruments DB file is located in |
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%USERPROFILE%\.linuxsampler\instruments.db which allows different |
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databases for each windows user |
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if no DB is present it automatically creates the .linuxsampler subdir |
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and then creates an empty DB |
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- fixed recursive import, which was broken on Windows |
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|
154 |
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* Gigasampler format engine: |
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- fixed a memory leak that could happen when a channel was deleted |
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while notes were playing |
157 |
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- made it possible to load an instrument even if the audio thread |
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isn't running |
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- added partial support for the "Controller Triggered" MIDI rule, |
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enough for piano gigs with pedal noise samples |
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- minor fix: only mark FX sends as being modified if really the |
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respective FX send MIDI controller was used |
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- added support for GM global device volume SysEx message |
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(can be selected at compile time to either apply globally to the |
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whole sampler [default] or only to the sampler channels that are |
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connected to the respective MIDI input port the SysEx message arrived |
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on) |
168 |
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- bugfix: notes triggered at position 0 in the audio buffer were |
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sometimes wrongly killed in the same buffer, causing no sound to |
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be played |
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- added support for chromatic / drumkit mode Roland GS Sysex message |
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which is usally used to switch a part between chromatic sounds and |
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drumkit sounds (as opposed to their common default setting of MIDI |
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part 10 being a drumkit part and all other ones chromatic parts), in |
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LS however one can switch between the first 16 MIDI instrument maps |
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defined for the sampler |
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- made it possible to create multiple sample channels even if the |
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audio thread isn't running |
179 |
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- fixed crash when removing channel with active voices (#116) |
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- bugfix: on sample reference changes (instrument editor), only |
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un-cache the respective sample if it's really not used by any |
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sampler engine anymore |
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- re-cache samples in case they were changed by an instrument editor, |
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e.g. when a sample was added while playing (#82) |
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- fixed hanging notes which occured when note-off event had the exact |
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same time stamp as the voice's note-on event and occured both in the |
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same audio fragment cycle (fixes bug #112) |
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- added support for the "fine tune" and "pitch bend range" |
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instrument-level gig parameters |
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- fixed minor artifacts in pitch bend handling |
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- added support for GS Reset SysEx message |
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- allow gig files to use unlimited downward pitch shifting |
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- added a limit check for upward pitch shifting |
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- bugfix: sometimes, when playing a note twice fast, the second |
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note was silent |
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- fixed crash happening when a pitch bend event arrived at the |
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same time a new instrument was loading |
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|
199 |
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* LSCP server: |
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- added new LSCP event "CHANNEL_MIDI" which can be used by frontends to |
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react on MIDI data arriving on certain sampler channels (so far only |
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Note-On and Note-Off events are sent via this LSCP event) |
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- added new LSCP event "DEVICE_MIDI" which can be used by frontends to |
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react on MIDI data arriving on certain MIDI input devices (so far only |
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Note-On and Note-Off events are sent via this LSCP event) |
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- added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and |
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SET DB_INSTRUMENT FILE_PATH |
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- added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by |
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frontends to send MIDI messages to specific sampler channel |
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- added two additional fields to GET FILE INSTRUMENT INFO command - |
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KEY_BINDINGS and KEYSWITCH_BINDINGS |
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- bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications |
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was incorrect |
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- Optimized the retrieval of the MIDI instrument mappings |
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- added new LSCP command "SET VOICES" to globally alter the maximum |
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amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will |
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be triggered respectively |
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- added new LSCP command "SET STREAMS" to globally alter the maximum |
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amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS" |
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which will be triggered respectively |
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- bugfix: retry if "select" returns EINTR (this fixes a crash when |
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a gigedit file dialog is opened) |
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- close all connections when LSCPServer is deleted |
224 |
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- hard close of all sockets on exit |
225 |
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- bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME |
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driver |
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|
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* Bug fixes: |
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- fixed a crash which occurs when removing a sampler channel waiting |
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to start instrument loading after another channel |
231 |
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- fixed a crash which occurs when removing a sampler channel with |
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instrument loading in progress (bug #113) |
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- fixed termination caused by uncaught exception when adding MIDI |
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instrument with PERSISTENT load mode |
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- fixed possible iterator invalidations when resetting the sampler |
236 |
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- fixed memory leaks when issuing the following LSCP commands: |
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GET AUDIO_OUTPUT_DRIVER INFO |
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GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO |
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GET MIDI_INPUT_DRIVER INFO |
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GET MIDI_INPUT_DRIVER_PARAMETER INFO |
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- fixed possible compilation error when sqlite is not present |
242 |
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- fixed orphaned pointers when setting maximum voices limit (bug #118) |
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- fixed crash when changing the audio output device of a sampler |
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channel with loaded instrument and start playing notes |
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- fixed endless loop in Engine::SuspendAll() (bug #120) |
246 |
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- fixed a low-level atomic load function that was broken on 64-bit |
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PowerPC, which probably could cause crashes on that platform |
248 |
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- fixed a memory management error which could cause a crash when a |
249 |
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plugin was unloaded |
250 |
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- bugfix: two private structs had the same name, which could cause |
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problems if the linker chose the wrong constructor |
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- fixed low-level ConditionServer usage bug that caused lockups on |
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Windows |
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|
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|
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Version 0.5.1 (6 December 2007) |
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|
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* packaging changes: |
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- added autoconf checks for pthread library |
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- added autoconf check for pthread bug found on certain NPTL-enabled |
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glibc versions (see Gentoo bug report #194076) |
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- added autoconf checks for MS Windows |
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|
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* general changes: |
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- bugfix: the thread used by an editor plugin didn't die when the |
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editor closed |
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- bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero |
268 |
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out all the space. operator--() did not apply size_mask after |
269 |
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decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in |
270 |
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order to avoid problems with the _NonVolatileReader functions. |
271 |
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- bugfix: Stream.h: added a missing divide by BytesPerSample in |
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GetWriteSpace(). Since this function is currently only used in |
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the stream's qsort() compare function, it didn't trigger any |
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bugs. |
275 |
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- Resampler.h, Synthesizer.h: cubic interpolation now works in |
276 |
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24bit mode too. Faster method to read 24bit words on little |
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endian machines (x86): replaced 3 byte reads + shifts with a 1 |
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unaligned 32bit read and shift |
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- experimental support for MS Windows (MIDI input via MME, AUDIO |
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output via ASIO) |
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- made handling of SIGINT signal (Ctrl-C) a bit more robust |
282 |
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- support for monitoring the total number of active disk streams |
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(new LSCP commands: GET TOTAL_STREAM_COUNT, |
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SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT) |
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|
286 |
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* AUDIO driver: |
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- added Windows ASIO low latency audio driver |
288 |
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|
289 |
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* MIDI driver: |
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- added MME Windows MIDI driver |
291 |
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|
292 |
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* LSCP server: |
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- added support for Windows style path / filenames, however with |
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forward slash path separators instead of backslash |
295 |
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(i.e. "C:/foo/bar.gig") |
296 |
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- allow naughty liblscp to send non-string device parameters within |
297 |
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apostrophes as well |
298 |
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- added new LSCP commands: "GET FILE INSTRUMENTS <file>", |
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"LIST FILE INSTRUMENTS <file>" and |
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"GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations |
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about an arbitrary instrument file on the system where the sampler is |
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running on |
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|
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Version 0.5.0 (15 October 2007) |
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|
306 |
* packaging changes: |
* packaging changes: |
307 |
- config.h is not going to be installed along with liblinuxsampler's |
- config.h is not going to be installed along with liblinuxsampler's |
308 |
API header files anymore |
API header files anymore |
312 |
capable to execute our autoconf environment, thus no need anymore |
capable to execute our autoconf environment, thus no need anymore |
313 |
to maintain the compile time configuration file (osx/version.h) for |
to maintain the compile time configuration file (osx/version.h) for |
314 |
OSX manually (patch by Toshi Nagata) |
OSX manually (patch by Toshi Nagata) |
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- fixed buggy boolean --enable-foo / --disable-foo configure script |
316 |
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parameters |
317 |
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- global.h now only covers global definitions that are needed for the |
318 |
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C++ API header files, all implementation internal global definitions |
319 |
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are now in global_private.h |
320 |
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- atomic.h is not exposed to the C++ API anymore |
321 |
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- no need to include config.h anymore for using LS's API header files |
322 |
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- fixed warnings in API doc generation |
323 |
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|
324 |
* general changes: |
* general changes: |
325 |
- replaced the old, confusing MIDI program change mechanism by a |
- replaced the old, confusing MIDI program change mechanism by a |
356 |
- added highly experimental support for on-the-fly instrument editing |
- added highly experimental support for on-the-fly instrument editing |
357 |
within the sampler's process (by using instrument editor plugins), |
within the sampler's process (by using instrument editor plugins), |
358 |
you'll notice the new "Registered instrument editors:" message on |
you'll notice the new "Registered instrument editors:" message on |
359 |
startup, added a new LSCP command "EDIT INSTRUMENT <sampler-channel>" |
startup, added a new LSCP command: |
360 |
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"EDIT CHANNEL INSTRUMENT <sampler-channel>" |
361 |
to spawn a matching instrument editor for the instrument on the |
to spawn a matching instrument editor for the instrument on the |
362 |
given sampler channel, the plugin path can be overridden at compile |
given sampler channel, the plugin path can be overridden at compile |
363 |
time with ./configure --enable-plugin-dir=/some/dir |
time with ./configure --enable-plugin-dir=/some/dir |
378 |
enabling a fast denormal FPU mode (x86 platforms supporting SSE2) |
enabling a fast denormal FPU mode (x86 platforms supporting SSE2) |
379 |
- minor assembly fix in x86 features detection (don't use the PIC |
- minor assembly fix in x86 features detection (don't use the PIC |
380 |
register, to avoid relocations in the text segment at runtime) |
register, to avoid relocations in the text segment at runtime) |
381 |
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- POSIX callback functions of Thread.h are hidden |
382 |
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|
383 |
* MIDI driver: |
* MIDI driver: |
384 |
- dispatch bank select (MSB and LSB) messages |
- dispatch bank select (MSB and LSB) messages |
421 |
sequences, that is directly literal as one of: \', \", \\, \n, \r, |
sequences, that is directly literal as one of: \', \", \\, \n, \r, |
422 |
\f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII |
\f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII |
423 |
code value like \xf2) (fixes bug #24) |
code value like \xf2) (fixes bug #24) |
424 |
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- the following LSCP commands now also support escape sequences for at |
425 |
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least one of their text-based parameters (i.e. name, description): |
426 |
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"ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT", |
427 |
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"SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND", |
428 |
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"SET DB_INSTRUMENT_DIRECTORY NAME", |
429 |
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"SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME", |
430 |
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"SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS", |
431 |
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"FIND DB_INSTRUMENT_DIRECTORIES" |
432 |
- returns verbose syntax errors (line and column where syntax error |
- returns verbose syntax errors (line and column where syntax error |
433 |
occured, the unexpected character and the actually expected, possible |
occured, the unexpected character and the actually expected, possible |
434 |
character(s), the latter only if less than 5 possibilities) |
character(s), the latter only if less than 5 possibilities) |
435 |
- made sure that LSCP syntax is not affected by gigedit locale |
- made sure that LSCP syntax is not affected by gigedit locale |
436 |
settings |
settings |
437 |
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- bugfix regarding strings parameter lists: all comma separated lists |
438 |
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of strings were treated as being one string containing commas |
439 |
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(fixes #57) |
440 |
|
|
441 |
* Bug fixes: |
* Bug fixes: |
442 |
- fixed crash occurring on certain LSCP scripts (Bug 39) |
- fixed crash occurring on certain LSCP scripts (Bug 39) |