#ifndef __SOUND_SEQ_VIRMIDI_H #define __SOUND_SEQ_VIRMIDI_H /* * Virtual Raw MIDI client on Sequencer * Copyright (c) 2000 by Takashi Iwai , * Jaroslav Kysela * * 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 #include /* * device file instance: * This instance is created at each time the midi device file is * opened. Each instance has its own input buffer and MIDI parser * (buffer), and is associated with the device instance. */ struct snd_virmidi { struct list_head list; int seq_mode; int client; int port; unsigned int trigger: 1; struct snd_midi_event *parser; struct snd_seq_event event; struct snd_virmidi_dev *rdev; struct snd_rawmidi_substream *substream; }; #define SNDRV_VIRMIDI_SUBSCRIBE (1<<0) #define SNDRV_VIRMIDI_USE (1<<1) /* * device record: * Each virtual midi device has one device instance. It contains * common information and the linked-list of opened files, */ struct snd_virmidi_dev { struct snd_card *card; /* associated card */ struct snd_rawmidi *rmidi; /* rawmidi device */ int seq_mode; /* SNDRV_VIRMIDI_XXX */ int device; /* sequencer device */ int client; /* created/attached client */ int port; /* created/attached port */ unsigned int flags; /* SNDRV_VIRMIDI_* */ rwlock_t filelist_lock; struct list_head filelist; }; /* sequencer mode: * ATTACH = input/output events from midi device are routed to the * attached sequencer port. sequencer port is not created * by virmidi itself. * the input to rawmidi must be processed by passing the * incoming events via snd_virmidi_receive() * DISPATCH = input/output events are routed to subscribers. * sequencer port is created in virmidi. */ #define SNDRV_VIRMIDI_SEQ_NONE 0 #define SNDRV_VIRMIDI_SEQ_ATTACH 1 #define SNDRV_VIRMIDI_SEQ_DISPATCH 2 int snd_virmidi_new(struct snd_card *card, int device, struct snd_rawmidi **rrmidi); #endif /* __SOUND_SEQ_VIRMIDI */ table>

path: root/include/sound

Mode	Name	Size
-rw-r--r--	ac97_codec.h	29072	log plain
-rw-r--r--	aci.h	2419	log plain
-rw-r--r--	ad1816a.h	5514	log plain
-rw-r--r--	ad1843.h	1516	log plain
-rw-r--r--	adau1373.h	699	log plain
-rw-r--r--	aess.h	1668	log plain
-rw-r--r--	ak4113.h	11112	log plain
-rw-r--r--	ak4114.h	10424	log plain
-rw-r--r--	ak4117.h	9193	log plain
-rw-r--r--	ak4531_codec.h	3173	log plain
-rw-r--r--	ak4641.h	622	log plain
-rw-r--r--	ak4xxx-adda.h	3416	log plain
-rw-r--r--	alc5623.h	497	log plain
-rw-r--r--	asequencer.h	3670	log plain
-rw-r--r--	asound.h	1285	log plain
-rw-r--r--	asoundef.h	17098	log plain
-rw-r--r--	atmel-abdac.h	639	log plain
-rw-r--r--	atmel-ac97c.h	1342	log plain
-rw-r--r--	compress_driver.h	6772	log plain
-rw-r--r--	control.h	8704	log plain
-rw-r--r--	core.h	14380	log plain
-rw-r--r--	cs35l33.h	1034	log plain
-rw-r--r--	cs35l34.h	887	log plain
-rw-r--r--	cs4231-regs.h	8480	log plain
-rw-r--r--	cs4271.h	1417	log plain
-rw-r--r--	cs42l52.h	738	log plain
-rw-r--r--	cs42l56.h	1192	log plain
-rw-r--r--	cs42l73.h	507	log plain
-rw-r--r--	cs8403.h	8833	log plain
-rw-r--r--	cs8427.h	10649	log plain
-rw-r--r--	da7213.h	1178	log plain
-rw-r--r--	da7218.h	2681	log plain
-rw-r--r--	da7219-aad.h	2476	log plain
-rw-r--r--	da7219.h	1064	log plain
-rw-r--r--	da9055.h	914	log plain
-rw-r--r--	designware_i2s.h	2249	log plain
-rw-r--r--	dmaengine_pcm.h	6157	log plain
-rw-r--r--	emu10k1.h	91396	log plain
-rw-r--r--	emu10k1_synth.h	1382	log plain
-rw-r--r--	emu8000.h	4109	log plain
-rw-r--r--	emu8000_reg.h	10459	log plain
-rw-r--r--	emux_legacy.h	5503	log plain
-rw-r--r--	emux_synth.h	7649	log plain
-rw-r--r--	es1688.h	3618	log plain
-rw-r--r--	gus.h	20691	log plain
-rw-r--r--	hda_chmap.h	2621	log plain
-rw-r--r--	hda_hwdep.h	1412	log plain
-rw-r--r--	hda_i915.h	1645	log plain
-rw-r--r--	hda_register.h	9475	log plain
-rw-r--r--	hda_regmap.h	6714	log plain
-rw-r--r--	hda_verbs.h	17130	log plain
-rw-r--r--	hdaudio.h	18455	log plain
-rw-r--r--	hdaudio_ext.h	7119	log plain
-rw-r--r--	hdmi-codec.h	2290	log plain
-rw-r--r--	hwdep.h	2624	log plain
-rw-r--r--	i2c.h	3555	log plain
-rw-r--r--	info.h	7584	log plain