#ifndef __SOUND_SEQ_MIDI_EVENT_H #define __SOUND_SEQ_MIDI_EVENT_H /* * MIDI byte <-> sequencer event coder * * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>, * Jaroslav Kysela <perex@perex.cz> * * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <sound/asequencer.h> #define MAX_MIDI_EVENT_BUF 256 /* midi status */ struct snd_midi_event { int qlen; /* queue length */ int read; /* chars read */ int type; /* current event type */ unsigned char lastcmd; /* last command (for MIDI state handling) */ unsigned char nostat; /* no state flag */ int bufsize; /* allocated buffer size */ unsigned char *buf; /* input buffer */ spinlock_t lock; }; int snd_midi_event_new(int bufsize, struct snd_midi_event **rdev); void snd_midi_event_free(struct snd_midi_event *dev); void snd_midi_event_reset_encode(struct snd_midi_event *dev); void snd_midi_event_reset_decode(struct snd_midi_event *dev); void snd_midi_event_no_status(struct snd_midi_event *dev, int on); /* encode from byte stream - return number of written bytes if success */ long snd_midi_event_encode(struct snd_midi_event *dev, unsigned char *buf, long count, struct snd_seq_event *ev); int snd_midi_event_encode_byte(struct snd_midi_event *dev, int c, struct snd_seq_event *ev); /* decode from event to bytes - return number of written bytes if success */ long snd_midi_event_decode(struct snd_midi_event *dev, unsigned char *buf, long count, struct snd_seq_event *ev); #endif /* __SOUND_SEQ_MIDI_EVENT_H */ '/cgit.cgi/linux/net-next.git/log/include/dt-bindings/pinctrl/samsung.h'> <input type='hidden' name='id' value='b3e8d1ebad2d041d3226ce283451bc9d38cf5870'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings?id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>dt-bindings</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/pinctrl?id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>pinctrl</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/pinctrl/samsung.h?id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>samsung.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/pinctrl/samsung.h?id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>