diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2009-01-30 09:01:02 +0000 |
---|---|---|
committer | Paul Davis <paul@linuxaudiosystems.com> | 2009-01-30 09:01:02 +0000 |
commit | 15554385d6227e46457b0ab8fa36179ce237b0fe (patch) | |
tree | ea509c35848d9bc812620587bdf98dbebd9797c4 /libs/ardour/ardour/internal_send.h | |
parent | 70b939da4f9d4097160e32f2373a7a5ff8f4957f (diff) |
add forgotten files
git-svn-id: svn://localhost/ardour2/branches/3.0@4465 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/internal_send.h')
-rw-r--r-- | libs/ardour/ardour/internal_send.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/libs/ardour/ardour/internal_send.h b/libs/ardour/ardour/internal_send.h new file mode 100644 index 0000000000..0215ea9b9a --- /dev/null +++ b/libs/ardour/ardour/internal_send.h @@ -0,0 +1,73 @@ +/* + Copyright (C) 2009 Paul Davis + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef __ardour_internal_send_h__ +#define __ardour_internal_send_h__ + +#include <sigc++/signal.h> +#include <string> + + +#include <pbd/stateful.h> +#include <ardour/ardour.h> +#include <ardour/audioengine.h> +#include <ardour/io.h> +#include <ardour/io_processor.h> + +namespace ARDOUR { + +class InternalSend : public IOProcessor +{ + public: + InternalSend (Session&, Placement, boost::shared_ptr<IO> destination); + virtual ~InternalSend (); + + ChanCount output_streams() const; + ChanCount input_streams () const; + + void run_in_place (BufferSet& bufs, nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset); + + void set_metering (bool yn); + + void activate (); + void deactivate (); + + XMLNode& get_state(void); + int set_state(const XMLNode& node); + + uint32_t pans_required() const { return _configured_input.n_audio(); } + void expect_inputs (const ChanCount&); + + bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const; + bool configure_io (ChanCount in, ChanCount out); + + static uint32_t how_many_sends(); + + private: + boost::shared_ptr<IO> destination; + bool _metering; + ChanCount expected_inputs; + uint32_t bitslot; + + void destination_io_config_changed (IOChange,void*); +}; + +} // namespace ARDOUR + +#endif /* __ardour_internal_send_h__ */ |