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| 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/events/CreatePort.cpp | |
| 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/events/CreatePort.cpp')
| -rw-r--r-- | src/engine/events/CreatePort.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/engine/events/CreatePort.cpp b/src/engine/events/CreatePort.cpp index d2953c86..33a7f810 100644 --- a/src/engine/events/CreatePort.cpp +++ b/src/engine/events/CreatePort.cpp @@ -90,7 +90,7 @@ CreatePort::pre_process() if (_patch != NULL) { assert(_patch->path() == _path.parent()); - size_t buffer_size = _engine.driver()->buffer_size(); + size_t buffer_size = _engine.buffer_factory()->default_buffer_size(_data_type); const uint32_t old_num_ports = (_patch->external_ports()) ? _patch->external_ports()->size() @@ -104,7 +104,11 @@ CreatePort::pre_process() return; } - _patch_port = _patch->create_port(*_engine.buffer_factory(), _path.symbol(), _data_type, buffer_size, _is_output); + Shared::Resource::Properties::const_iterator poly_i = _properties.find(uris.ingen_polyphonic); + bool polyphonic = (poly_i != _properties.end() && poly_i->second.type() == Atom::BOOL + && poly_i->second.get_bool()); + + _patch_port = _patch->create_port(*_engine.buffer_factory(), _path.symbol(), _data_type, buffer_size, _is_output, polyphonic); if (_patch->parent()) _patch_port->set_property(uris.rdf_instanceOf, _patch_port->meta_uri()); @@ -121,7 +125,7 @@ CreatePort::pre_process() _patch->add_input(new Raul::List<PortImpl*>::Node(_patch_port)); if (_patch->external_ports()) - _ports_array = new Raul::Array<PortImpl*>(old_num_ports + 1, *_patch->external_ports()); + _ports_array = new Raul::Array<PortImpl*>(old_num_ports + 1, *_patch->external_ports(), NULL); else _ports_array = new Raul::Array<PortImpl*>(old_num_ports + 1, NULL); |