diff options
Diffstat (limited to 'libs/ardour/ardour/delivery.h')
| -rw-r--r-- | libs/ardour/ardour/delivery.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/libs/ardour/ardour/delivery.h b/libs/ardour/ardour/delivery.h index e46823d075..5cb11a9348 100644 --- a/libs/ardour/ardour/delivery.h +++ b/libs/ardour/ardour/delivery.h @@ -34,13 +34,20 @@ class Panner; class Delivery : public IOProcessor { public: enum Role { - Insert = 0x1, + /* main outputs - delivers out-of-place to port buffers, and cannot be removed */ + Main = 0x1, + /* send - delivers to port buffers, leaves input buffers untouched */ Send = 0x2, - Listen = 0x4, - Main = 0x8, + /* insert - delivers to port buffers and receives in-place from port buffers */ + Insert = 0x4, + /* listen - internal send used only to deliver to control/monitor bus */ + Listen = 0x8, + /* aux - internal send used to deliver to any bus, by user request */ Aux = 0x10 }; + static bool role_requires_output_ports (Role r) { return r == Main || r == Send || r == Insert; } + /* Delivery to an existing output */ Delivery (Session& s, boost::shared_ptr<IO> io, boost::shared_ptr<MuteMaster> mm, const std::string& name, Role); |