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path: root/src/engine/PortImpl.cpp
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2010-11-26Update for latest LV2 #include style.David Robillard1-1/+1
Enable building against system installed LV2 extensions. Fix building slv2 and ingen independently. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2675 a436a847-0d15-0410-975c-d299462d15a1
2010-10-27Update for new Atom extension.David Robillard1-1/+1
Add RDF read (parse) and RDF write (serialise) plugins. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2649 a436a847-0d15-0410-975c-d299462d15a1
2010-10-17Support current versions of LV2 atom, atom-port, and context extensions.David Robillard1-1/+1
Working use case in this revision: lolep.parse => lolep.print (set parse input to some string, it will be parsed, send to print as an LV2 atom, then printed to the console by print). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2631 a436a847-0d15-0410-975c-d299462d15a1
2010-10-06Add scheme to LV2 URI-based includes.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2627 a436a847-0d15-0410-975c-d299462d15a1
2010-10-06Use URI-based LV2 header includes.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2626 a436a847-0d15-0410-975c-d299462d15a1
2010-09-04My name is David. :)David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2590 a436a847-0d15-0410-975c-d299462d15a1
2010-05-04LV2Object => LV2Atom.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2563 a436a847-0d15-0410-975c-d299462d15a1
2010-05-04Rename "object" extension "atom" extension.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2561 a436a847-0d15-0410-975c-d299462d15a1
2010-03-06Save Ingen patches as working standard LV2 plugin bundles.David Robillard1-6/+6
This allows you to create an Ingen patch in Ingen running as a Jack client, save it, then load that patch as an LV2 plugin in any LV2 compliant host. Eliminate (hopefully) all static data in the engine (for multiple instantiations in a single process). More API/ABI stable interface for Ingen::Shared::World. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2533 a436a847-0d15-0410-975c-d299462d15a1
2010-02-26Perform all mixing for an audio input in a single mix operation (instead of ↵David Robillard1-3/+8
a two step polyphony mixdown (by connections) and connections mixdown (by ports)). Speed up and inline AudioBuffer::accumulate, to speed up mix(). Remove local buffer from Connection (always mix into destination InputPort's buffers). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2494 a436a847-0d15-0410-975c-d299462d15a1
2010-02-25Work on contexts and polymorphic ports.David Robillard1-6/+22
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2492 a436a847-0d15-0410-975c-d299462d15a1
2010-02-24Add new Delay internal.David Robillard1-2/+2
Preliminary work towards split cycles. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2485 a436a847-0d15-0410-975c-d299462d15a1
2010-02-23Working dynamic polyphony in the root patch.David Robillard1-2/+14
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2483 a436a847-0d15-0410-975c-d299462d15a1
2010-02-22Fix crash when dynamically reducing polyphony.David Robillard1-1/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2480 a436a847-0d15-0410-975c-d299462d15a1
2010-02-20Heavy overhaul of buffer management and polyphony.David Robillard1-42/+49
* 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
2010-02-14Add human name to internal nodes (fix ticket #479).David Robillard1-2/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2448 a436a847-0d15-0410-975c-d299462d15a1
2010-02-09Fix port value broadcasting to work with all types.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2438 a436a847-0d15-0410-975c-d299462d15a1
2010-02-04Fix a bunch of memory leaks.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2429 a436a847-0d15-0410-975c-d299462d15a1
2010-02-03Make human names work with LADSPA plugins as well (fix ticket #477).David Robillard1-8/+8
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2416 a436a847-0d15-0410-975c-d299462d15a1
2010-02-03Comprehensive use of cached URIs and more advanced Value (Atom) system.David Robillard1-4/+3
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
2010-02-02Use Glib string interning (quarks) to make Path/URI operator== very fast.David Robillard1-5/+8
This avoids a ton of string comparison overhead in Ingen when setting various properties (e.g. "ingen:value" was compared several times every time a port value was changed, now this is just a single pointer comparison and the full round trip of a value change does no string comparison at all, but is still property based and RDFey). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2408 a436a847-0d15-0410-975c-d299462d15a1
2010-01-07Fix compilation with ancient boost intrusive_ptr (fix ticket #467).David Robillard1-1/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2363 a436a847-0d15-0410-975c-d299462d15a1
2010-01-06Do all logging output via Raul streams.David Robillard1-1/+0
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2349 a436a847-0d15-0410-975c-d299462d15a1
2010-01-05Realtime safe buffer reference handling.David Robillard1-2/+2
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 Robillard1-1/+19
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 Robillard1-10/+10
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 Robillard1-32/+25
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 Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2262 a436a847-0d15-0410-975c-d299462d15a1
2009-11-14Object extension.David Robillard1-6/+8
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 Robillard1-12/+17
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2255 a436a847-0d15-0410-975c-d299462d15a1
2009-06-03Clean up and shave some overhead from port value broadcasting.David Robillard1-16/+15
Clean up duplex port code and document weird semantics. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2075 a436a847-0d15-0410-975c-d299462d15a1
2009-06-03Rename event classes to match new pretty file names.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2069 a436a847-0d15-0410-975c-d299462d15a1
2009-06-03Move events to their own namespace.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2068 a436a847-0d15-0410-975c-d299462d15a1
2009-06-03Chop "Event" from event source file names.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2066 a436a847-0d15-0410-975c-d299462d15a1
2009-05-28Fix URIs.David Robillard1-8/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2018 a436a847-0d15-0410-975c-d299462d15a1
2009-05-27Remove 'new_patch', 'new_node', and 'new_port' from interface in favour of ↵David Robillard1-13/+22
generic 'put'. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2011 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 Robillard1-8/+8
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/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1993 a436a847-0d15-0410-975c-d299462d15a1
2008-12-20Fix deregistration of Jack ports, associated memory leaks. Hopefully a fix ↵David Robillard1-2/+3
for #294 and #305). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1877 a436a847-0d15-0410-975c-d299462d15a1
2008-12-16Trim include dependency tree.David Robillard1-8/+8
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1870 a436a847-0d15-0410-975c-d299462d15a1
2008-11-27MIDI learn for control node.David Robillard1-14/+20
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1806 a436a847-0d15-0410-975c-d299462d15a1
2008-11-22Minor cleanup.David Robillard1-1/+0
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 Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1677 a436a847-0d15-0410-975c-d299462d15a1
2008-10-12Add --jack-name command line option (implement feature request #176).David Robillard1-0/+1
Move queued engine interface and events into separate library (so core engine library doesn't require them). Remove some cruft. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1654 a436a847-0d15-0410-975c-d299462d15a1
2008-10-05Initialize _prepared_buffers.David Robillard1-0/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1616 a436a847-0d15-0410-975c-d299462d15a1
2008-09-30Fix building (both autohell and waf) with simpler ingen tree layout.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1553 a436a847-0d15-0410-975c-d299462d15a1
2008-09-30Flatten ingen source directory heirarchy a bit.David Robillard1-0/+190
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
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