Mercurial > hg > svcore
view plugin/api/alsa/seq_midi_event.h @ 818:5e9ff92ca05e tonioni
instrument is now "click" -- some other minor changes I don't remember
author | matthiasm |
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date | Thu, 20 Jun 2013 13:47:35 +0100 |
parents | da6937383da8 |
children |
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/* DSSI ALSA compatibility library * * This library provides for Mac OS X the ALSA snd_seq_event_t handling * necessary to compile and run DSSI. It was extracted from alsa-lib 1.0.8. */ /** * \file <alsa/seq_midi_event.h> * \brief Application interface library for the ALSA driver * \author Jaroslav Kysela <perex@suse.cz> * \author Abramo Bagnara <abramo@alsa-project.org> * \author Takashi Iwai <tiwai@suse.de> * \date 1998-2001 * * Application interface library for the ALSA driver * * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef __ALSA_SEQ_MIDI_EVENT_H #define __ALSA_SEQ_MIDI_EVENT_H #ifdef __cplusplus extern "C" { #endif /** * \defgroup MIDI_Event Sequencer event <-> MIDI byte stream coder * \ingroup Sequencer * Sequencer event <-> MIDI byte stream coder * \{ */ /** container for sequencer midi event parsers */ typedef struct snd_midi_event snd_midi_event_t; int snd_midi_event_new(size_t bufsize, snd_midi_event_t **rdev); /* int snd_midi_event_resize_buffer(snd_midi_event_t *dev, size_t bufsize); */ void snd_midi_event_free(snd_midi_event_t *dev); /* void snd_midi_event_init(snd_midi_event_t *dev); */ void snd_midi_event_reset_encode(snd_midi_event_t *dev); /* void snd_midi_event_reset_decode(snd_midi_event_t *dev); */ /* void snd_midi_event_no_status(snd_midi_event_t *dev, int on); */ /* encode from byte stream - return number of written bytes if success */ long snd_midi_event_encode(snd_midi_event_t *dev, const unsigned char *buf, long count, snd_seq_event_t *ev); int snd_midi_event_encode_byte(snd_midi_event_t *dev, int c, snd_seq_event_t *ev); /* decode from event to bytes - return number of written bytes if success */ /* long snd_midi_event_decode(snd_midi_event_t *dev, unsigned char *buf, long count, const snd_seq_event_t *ev); */ /** \} */ #ifdef __cplusplus } #endif #endif /* __ALSA_SEQ_MIDI_EVENT_H */