diff options
Diffstat (limited to 'libs/ardour/ardour/processor.h')
| -rw-r--r-- | libs/ardour/ardour/processor.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libs/ardour/ardour/processor.h b/libs/ardour/ardour/processor.h index 7d815c4f1c..e95bd57adf 100644 --- a/libs/ardour/ardour/processor.h +++ b/libs/ardour/ardour/processor.h @@ -65,7 +65,8 @@ class Processor : public SessionObject, public Automatable, public Latent virtual void transport_stopped (sframes_t /*frame*/) {} - virtual void set_block_size (nframes_t /*nframes*/) {} + virtual int set_block_size (nframes_t /*nframes*/) { return 0; } + virtual bool requires_fixed_sized_buffers() const { return false; } /** @param result_required true if, on return from this method, bufs is required to contain valid data; * if false, the method need not bother writing to bufs if it doesn't want to. @@ -75,6 +76,7 @@ class Processor : public SessionObject, public Automatable, public Latent virtual void activate () { _pending_active = true; ActiveChanged(); } virtual void deactivate () { _pending_active = false; ActiveChanged(); } + virtual void flush() {} virtual bool configure_io (ChanCount in, ChanCount out); |