diff options
Diffstat (limited to 'libs/ardour/ardour/processor.h')
| -rw-r--r-- | libs/ardour/ardour/processor.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/libs/ardour/ardour/processor.h b/libs/ardour/ardour/processor.h index 757af64c87..68fdb5c6a6 100644 --- a/libs/ardour/ardour/processor.h +++ b/libs/ardour/ardour/processor.h @@ -60,6 +60,8 @@ class Processor : public SessionObject, public AutomatableControls, public Laten ChanCount in; ChanCount out; }; + + virtual bool visible() const { return true; } uint32_t sort_key() const { return _sort_key; } void set_sort_key (uint32_t key); @@ -76,12 +78,12 @@ class Processor : public SessionObject, public AutomatableControls, public Laten virtual void set_block_size (nframes_t nframes) {} virtual void run_in_place (BufferSet& bufs, - nframes_t start_frame, nframes_t end_frame, - nframes_t nframes) { assert(is_in_place()); } + sframes_t start_frame, sframes_t end_frame, + nframes_t nframes) { assert(is_in_place()); } virtual void run_out_of_place (BufferSet& input, BufferSet& output, - nframes_t start_frame, nframes_t end_frame, - nframes_t nframes) { assert(is_out_of_place()); } + sframes_t start_frame, sframes_t end_frame, + nframes_t nframes) { assert(is_out_of_place()); } virtual void silence (nframes_t nframes) {} @@ -103,9 +105,14 @@ class Processor : public SessionObject, public AutomatableControls, public Laten virtual ChanCount input_streams () const { return _configured_input; } virtual ChanCount output_streams() const { return _configured_output; } + /* note: derived classes should implement state(), NOT get_state(), to allow + us to merge C++ inheritance and XML lack-of-inheritance reasonably + smoothly. + */ + virtual XMLNode& state (bool full); - virtual XMLNode& get_state (void); - virtual int set_state (const XMLNode&); + XMLNode& get_state (void); + int set_state (const XMLNode&); void *get_gui () const { return _gui; } void set_gui (void *p) { _gui = p; } |