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path: root/src/engine/LV2Node.cpp
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2010-02-20Heavy overhaul of buffer management and polyphony.David Robillard1-49/+30
* Working polyphony when nodes are instantiated at desired polyphony level (dynamic still doesn't work) * Use shared silent buffer for disconnected audio inputs (save memory) * Eliminate redundant patch compiling on delete and disconnect-all events that have child events * Fix a ton of crash bugs and other issues I've since forgotten git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2468 a436a847-0d15-0410-975c-d299462d15a1
2010-02-17Fix crash when rapidly decreasing polyphony (make SetMetadataEvent blocking ↵David Robillard1-3/+3
if polyphony is changed). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2461 a436a847-0d15-0410-975c-d299462d15a1
2010-02-13Learn and remove bindings exclusively through property interface.David Robillard1-1/+0
Note this commit breaks some aspects of OSC and HTTP control for now. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2442 a436a847-0d15-0410-975c-d299462d15a1
2010-02-04Fix a bunch of memory leaks.David Robillard1-2/+11
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2429 a436a847-0d15-0410-975c-d299462d15a1
2010-02-03Bind ports with lv2:portProperty lv2:toggled specially (on iff value >= half).David Robillard1-0/+13
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2410 a436a847-0d15-0410-975c-d299462d15a1
2010-02-03Comprehensive use of cached URIs and more advanced Value (Atom) system.David Robillard1-4/+5
Atoms (e.g. property values or port values) can now be an Atom::DICT, which maps directly to/from an RDF resource. This is now used to store control bindings as a port property, eliminating the special API. Full interned URIs used everywhere, instead of CURIEs pretending to be URIs. Avoid converting string literals to URIs all over the place. Support for binding MIDI pitch bender and MIDI channel pressure. Saving/restoring of MIDI bindings as a free side-effect of the above. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2409 a436a847-0d15-0410-975c-d299462d15a1
2010-01-29Improved/quicker/easier handling of control port ranges.David Robillard1-2/+8
* Add "Set minimum to current value", "Set maximum to current value", and "Reset range" to control port context menu. * Only serialise properties (e.g. lv2:minimum) if they differ from the meta object's (prototype's, e.g. plugin) value. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2395 a436a847-0d15-0410-975c-d299462d15a1
2010-01-29Magic MIDI binding via special ingen_control port.David Robillard1-3/+8
Always set lv2:minimum and lv2:maximum properties for control ports so they show up in properties dialog (and can be used for MIDI binding). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2391 a436a847-0d15-0410-975c-d299462d15a1
2010-01-06Do all logging output via Raul streams.David Robillard1-8/+8
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2349 a436a847-0d15-0410-975c-d299462d15a1
2010-01-05Realtime safe buffer reference handling.David Robillard1-1/+1
Turns out that dropping a shared_ptr is not realtime safe, even if you use a realtime safe deleter. Instead, instrusive_ptr is used for buffer references, so a buffer reference may safely be dropped in the audio thread (in which case it will be recycled by the BufferFactory). Faster, cleaner, better. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2341 a436a847-0d15-0410-975c-d299462d15a1
2009-11-22Partial support for message/value ports and the message context.David Robillard1-6/+12
This use case now works: - Add an event input and the "print" plugin from imum.lv2 to ingen - Connect the event input to the input of "print" - Hook Ingen up to JACK and play some MIDI events (or get events to the print plugin from anywhere else) - The "print" plugin will print the received events to the console in the message context (i.e. the audio thread is realtime safe) git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2281 a436a847-0d15-0410-975c-d299462d15a1
2009-11-18Rename DataType to PortType (since that's what it really means).David Robillard1-11/+11
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2273 a436a847-0d15-0410-975c-d299462d15a1
2009-11-16Rework objects extension to have "value ports" and "message ports".David Robillard1-12/+13
Make audio and control buffers in ingen actually object buffers (towards interop). Overhaul the hell out of ingen buffer and mixing stuff. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2266 a436a847-0d15-0410-975c-d299462d15a1
2009-11-15Better Parse plugin, working Print plugin.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2262 a436a847-0d15-0410-975c-d299462d15a1
2009-11-14Object extension.David Robillard1-20/+19
Port resize extension. Sensible extension(s) implementation design for Ingen. Replace string port extension support in Ingen with Object port extension. Implement port resize extension in Ingen. Some test plugins for this stuff. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2260 a436a847-0d15-0410-975c-d299462d15a1
2009-11-12String port support.David Robillard1-17/+53
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2255 a436a847-0d15-0410-975c-d299462d15a1
2009-10-21Fix crash when plugins fail to instantiate.David Robillard1-2/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2199 a436a847-0d15-0410-975c-d299462d15a1
2009-05-13Update copyright dates.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2000 a436a847-0d15-0410-975c-d299462d15a1
2009-05-13Strip trailing whitespace.David Robillard1-26/+26
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1999 a436a847-0d15-0410-975c-d299462d15a1
2009-05-13Remove 'using' declarations from headers.David Robillard1-0/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1993 a436a847-0d15-0410-975c-d299462d15a1
2009-05-13The great ID refactoring of 2009.David Robillard1-2/+2
Path is now actually URI (scheme path: for now). Therefore ingen nodes and such live in the same namespace as ... well, everything. Including plugins. Thar be profit, laddies. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1992 a436a847-0d15-0410-975c-d299462d15a1
2009-05-11Don't cause slv2 to load plugin data until a plugin is loaded or menu ↵David Robillard1-1/+1
requested (faster startup). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1977 a436a847-0d15-0410-975c-d299462d15a1
2008-12-20Update lv2_contexts.h:David Robillard1-2/+2
- Take a valid_inputs parameter as well - Return int, not bool - Change macros to static inline functions for type safety. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1874 a436a847-0d15-0410-975c-d299462d15a1
2008-12-16Trim include dependency tree.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1870 a436a847-0d15-0410-975c-d299462d15a1
2008-11-24Fix message extension.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1775 a436a847-0d15-0410-975c-d299462d15a1
2008-11-22Minor cleanup.David Robillard1-5/+4
Don't initialize buffers twice on port creation (speed up node creation a bit). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1773 a436a847-0d15-0410-975c-d299462d15a1
2008-10-18Build against local library versions no matter what.... hopefully....David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1677 a436a847-0d15-0410-975c-d299462d15a1
2008-10-06LV2 and polyphony fixes from kfoltman.David Robillard1-3/+18
Fix crash on changing polyphony when control->audio connections are present. Increasing polyphony audibly adds new voices now and controls can be individually twiddled, but changing polyphony nukes individual voice values (issue #223). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1623 a436a847-0d15-0410-975c-d299462d15a1
2008-10-04Apply context extension fixes from kfoltman.David Robillard1-9/+17
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1614 a436a847-0d15-0410-975c-d299462d15a1
2008-10-02Fix loading plugins with garbage extension_data pointers (tsk tsk, swh).David Robillard1-0/+6
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1594 a436a847-0d15-0410-975c-d299462d15a1
2008-09-30Flatten ingen source directory heirarchy a bit.David Robillard1-0/+305
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
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