diff options
Diffstat (limited to 'src/engine/Driver.hpp')
| -rw-r--r-- | src/engine/Driver.hpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/engine/Driver.hpp b/src/engine/Driver.hpp index 3712b93b..35fb4997 100644 --- a/src/engine/Driver.hpp +++ b/src/engine/Driver.hpp @@ -77,13 +77,13 @@ public: virtual ~Driver() {} /** Activate driver (begin processing graph and events). */ - virtual void activate() = 0; + virtual void activate() {} /** Deactivate driver (stop processing graph and events). */ - virtual void deactivate() = 0; + virtual void deactivate() {} /** Return true iff driver is activated (processing graph and events). */ - virtual bool is_activated() const = 0; + virtual bool is_activated() const { return true; } /** Create a port ready to be inserted with add_input (non realtime). * May return NULL if the Driver can not create the port for some reason. @@ -97,7 +97,7 @@ public: virtual void add_port(DriverPort* port) = 0; /** Remove a system visible port. */ - virtual Raul::List<DriverPort*>::Node* remove_port(const Raul::Path& path) = 0; + virtual Raul::Deletable* remove_port(const Raul::Path& path, Ingen::DriverPort** port=NULL) = 0; /** Return true iff this driver supports the given type of I/O */ virtual bool supports(Shared::PortType port_type, Shared::EventType event_type) = 0; |