diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2013-09-13 11:21:15 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-09-13 11:21:15 -0400 |
| commit | f9d08daa477230f90c194edc555f77c267b5078c (patch) | |
| tree | 40bdcac21886bac7010ec71972f2928e8c858982 /libs/ardour/audioengine.cc | |
| parent | b085a7993880e1292fb34e8c16d752a7fc4ec7c8 (diff) | |
change inheritance so that an AudioBackend IS-A PortEngine
This allows a derived (concrete) implementation to share information (e.g. sample rate, buffer size)
between the audio backend side of things and the port management side of things.
Diffstat (limited to 'libs/ardour/audioengine.cc')
| -rw-r--r-- | libs/ardour/audioengine.cc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc index 9c810a186f..73dee76a92 100644 --- a/libs/ardour/audioengine.cc +++ b/libs/ardour/audioengine.cc @@ -572,8 +572,7 @@ AudioEngine::set_backend (const std::string& name, const std::string& arg1, cons throw failed_constructor (); } - _backend = b->second->backend_factory (*this); - _impl = b->second->portengine_factory (*this); + _backend = b->second->factory (*this); } catch (exception& e) { error << string_compose (_("Could not create backend for %1: %2"), name, e.what()) << endmsg; @@ -704,7 +703,7 @@ AudioEngine::connected() const return false; } - return _backend->connected(); + return _backend->available(); } void |