diff options
author | David Robillard <d@drobilla.net> | 2010-02-20 21:52:36 +0000 |
---|---|---|
committer | David Robillard <d@drobilla.net> | 2010-02-20 21:52:36 +0000 |
commit | 46e5de590817756b21a7a5d99bd4963df343f455 (patch) | |
tree | 7d7b3b63297b24d84e5b42cc8aeb22d4212738b5 /src/engine/ConnectionImpl.hpp | |
parent | b96a4015ae39b5bdd9afbd82898c0168a0a8e613 (diff) | |
download | ingen-46e5de590817756b21a7a5d99bd4963df343f455.tar.gz ingen-46e5de590817756b21a7a5d99bd4963df343f455.tar.bz2 ingen-46e5de590817756b21a7a5d99bd4963df343f455.zip |
Heavy overhaul of buffer management and polyphony.
* 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
Diffstat (limited to 'src/engine/ConnectionImpl.hpp')
-rw-r--r-- | src/engine/ConnectionImpl.hpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/engine/ConnectionImpl.hpp b/src/engine/ConnectionImpl.hpp index bd115293..896b055b 100644 --- a/src/engine/ConnectionImpl.hpp +++ b/src/engine/ConnectionImpl.hpp @@ -64,6 +64,9 @@ public: void process(Context& context); void queue(Context& context); + void allocate_buffer(BufferFactory& bufs); + void recycle_buffer() { _local_buffer = NULL; } + /** Get the buffer for a particular voice. * A Connection is smart - it knows the destination port requesting the * buffer, and will return accordingly (e.g. the same buffer for every @@ -72,14 +75,14 @@ public: inline BufferFactory::Ref buffer(uint32_t voice) const { if (must_mix() || must_queue()) { return _local_buffer; - } else if ( ! _src_port->polyphonic()) { + } else if (_src_port->poly() == 1) { return _src_port->buffer(0); } else { return _src_port->buffer(voice); } } - void set_buffer_size(BufferFactory& bufs, size_t size); + void update_buffer_size(Context& context, BufferFactory& bufs); void prepare_poly(BufferFactory& bufs, uint32_t poly); void apply_poly(Raul::Maid& maid, uint32_t poly); |