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Diffstat (limited to 'libs/ardour/ardour/jack_audio_port.h')
-rw-r--r-- | libs/ardour/ardour/jack_audio_port.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libs/ardour/ardour/jack_audio_port.h b/libs/ardour/ardour/jack_audio_port.h new file mode 100644 index 0000000000..703fb81fa3 --- /dev/null +++ b/libs/ardour/ardour/jack_audio_port.h @@ -0,0 +1,51 @@ +/* + Copyright (C) 2002 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. + + $Id: port.h 712 2006-07-28 01:08:57Z drobilla $ +*/ + +#ifndef __ardour_jack_audio_port_h__ +#define __ardour_jack_audio_port_h__ + +#include <sigc++/signal.h> +#include <pbd/failed_constructor.h> +#include <ardour/ardour.h> +#include <ardour/jack_port.h> +#include <ardour/audio_port.h> + +namespace ARDOUR { + +class AudioEngine; +class JackAudioPort : public JackPort, public BaseAudioPort { + public: + void cycle_start (nframes_t nframes, nframes_t offset) { + _buffer->set_data ((Sample*) jack_port_get_buffer (_port, nframes) + offset, nframes); + } + + int reestablish (); + + protected: + friend class AudioPort; + + JackAudioPort (const std::string& name, Flags flags, AudioBuffer* buf); + + AudioBuffer* _source_buffer; +}; + +} // namespace ARDOUR + +#endif /* __ardour_jack_audio_port_h__ */ |