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path: root/src/engine/BufferFactory.hpp
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2010-03-06Save Ingen patches as working standard LV2 plugin bundles.David Robillard1-2/+7
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
2010-02-20Heavy overhaul of buffer management and polyphony.David Robillard1-1/+10
* 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
2010-02-01Use consistent and more globally unique inclusion guards.David Robillard1-3/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2398 a436a847-0d15-0410-975c-d299462d15a1
2010-01-05Realtime safe buffer reference handling.David Robillard1-2/+7
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
2010-01-05Event mixing.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2337 a436a847-0d15-0410-975c-d299462d15a1
2009-11-22Partial support for message/value ports and the message context.David Robillard1-1/+2
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 Robillard1-8/+8
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 Robillard1-0/+69
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