annotate plugin/api/alsa/seq_midi_event.h @ 282:d9319859a4cf tip

(none)
author benoitrigolleau
date Fri, 31 Oct 2008 11:00:24 +0000
parents fc9323a41f5a
children
rev   line source
lbajardsilogic@0 1 /* DSSI ALSA compatibility library
lbajardsilogic@0 2 *
lbajardsilogic@0 3 * This library provides for Mac OS X the ALSA snd_seq_event_t handling
lbajardsilogic@0 4 * necessary to compile and run DSSI. It was extracted from alsa-lib 1.0.8.
lbajardsilogic@0 5 */
lbajardsilogic@0 6
lbajardsilogic@0 7 /**
lbajardsilogic@0 8 * \file <alsa/seq_midi_event.h>
lbajardsilogic@0 9 * \brief Application interface library for the ALSA driver
lbajardsilogic@0 10 * \author Jaroslav Kysela <perex@suse.cz>
lbajardsilogic@0 11 * \author Abramo Bagnara <abramo@alsa-project.org>
lbajardsilogic@0 12 * \author Takashi Iwai <tiwai@suse.de>
lbajardsilogic@0 13 * \date 1998-2001
lbajardsilogic@0 14 *
lbajardsilogic@0 15 * Application interface library for the ALSA driver
lbajardsilogic@0 16 *
lbajardsilogic@0 17 *
lbajardsilogic@0 18 * This library is free software; you can redistribute it and/or modify
lbajardsilogic@0 19 * it under the terms of the GNU Lesser General Public License as
lbajardsilogic@0 20 * published by the Free Software Foundation; either version 2.1 of
lbajardsilogic@0 21 * the License, or (at your option) any later version.
lbajardsilogic@0 22 *
lbajardsilogic@0 23 * This program is distributed in the hope that it will be useful,
lbajardsilogic@0 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
lbajardsilogic@0 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
lbajardsilogic@0 26 * GNU Lesser General Public License for more details.
lbajardsilogic@0 27 *
lbajardsilogic@0 28 * You should have received a copy of the GNU Lesser General Public
lbajardsilogic@0 29 * License along with this library; if not, write to the Free Software
lbajardsilogic@0 30 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
lbajardsilogic@0 31 *
lbajardsilogic@0 32 */
lbajardsilogic@0 33
lbajardsilogic@0 34 #ifndef __ALSA_SEQ_MIDI_EVENT_H
lbajardsilogic@0 35 #define __ALSA_SEQ_MIDI_EVENT_H
lbajardsilogic@0 36
lbajardsilogic@0 37 #ifdef __cplusplus
lbajardsilogic@0 38 extern "C" {
lbajardsilogic@0 39 #endif
lbajardsilogic@0 40
lbajardsilogic@0 41 /**
lbajardsilogic@0 42 * \defgroup MIDI_Event Sequencer event <-> MIDI byte stream coder
lbajardsilogic@0 43 * \ingroup Sequencer
lbajardsilogic@0 44 * Sequencer event <-> MIDI byte stream coder
lbajardsilogic@0 45 * \{
lbajardsilogic@0 46 */
lbajardsilogic@0 47
lbajardsilogic@0 48 /** container for sequencer midi event parsers */
lbajardsilogic@0 49 typedef struct snd_midi_event snd_midi_event_t;
lbajardsilogic@0 50
lbajardsilogic@0 51 int snd_midi_event_new(size_t bufsize, snd_midi_event_t **rdev);
lbajardsilogic@0 52 /* int snd_midi_event_resize_buffer(snd_midi_event_t *dev, size_t bufsize); */
lbajardsilogic@0 53 void snd_midi_event_free(snd_midi_event_t *dev);
lbajardsilogic@0 54 /* void snd_midi_event_init(snd_midi_event_t *dev); */
lbajardsilogic@0 55 void snd_midi_event_reset_encode(snd_midi_event_t *dev);
lbajardsilogic@0 56 /* void snd_midi_event_reset_decode(snd_midi_event_t *dev); */
lbajardsilogic@0 57 /* void snd_midi_event_no_status(snd_midi_event_t *dev, int on); */
lbajardsilogic@0 58 /* encode from byte stream - return number of written bytes if success */
lbajardsilogic@0 59 long snd_midi_event_encode(snd_midi_event_t *dev, const unsigned char *buf, long count, snd_seq_event_t *ev);
lbajardsilogic@0 60 int snd_midi_event_encode_byte(snd_midi_event_t *dev, int c, snd_seq_event_t *ev);
lbajardsilogic@0 61 /* decode from event to bytes - return number of written bytes if success */
lbajardsilogic@0 62 /* long snd_midi_event_decode(snd_midi_event_t *dev, unsigned char *buf, long count, const snd_seq_event_t *ev); */
lbajardsilogic@0 63
lbajardsilogic@0 64 /** \} */
lbajardsilogic@0 65
lbajardsilogic@0 66 #ifdef __cplusplus
lbajardsilogic@0 67 }
lbajardsilogic@0 68 #endif
lbajardsilogic@0 69
lbajardsilogic@0 70 #endif /* __ALSA_SEQ_MIDI_EVENT_H */
lbajardsilogic@0 71