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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/sound/seq_kernel.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/sound/seq_kernel.h')
-rw-r--r-- | ANDROID_3.4.5/include/sound/seq_kernel.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/ANDROID_3.4.5/include/sound/seq_kernel.h b/ANDROID_3.4.5/include/sound/seq_kernel.h deleted file mode 100644 index f352a98c..00000000 --- a/ANDROID_3.4.5/include/sound/seq_kernel.h +++ /dev/null @@ -1,116 +0,0 @@ -#ifndef __SOUND_SEQ_KERNEL_H -#define __SOUND_SEQ_KERNEL_H - -/* - * Main kernel header file for the ALSA sequencer - * Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl> - * - * - * 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 <linux/time.h> -#include "asequencer.h" - -typedef struct snd_seq_real_time snd_seq_real_time_t; -typedef union snd_seq_timestamp snd_seq_timestamp_t; - -/* maximum number of events dequeued per schedule interval */ -#define SNDRV_SEQ_MAX_DEQUEUE 50 - -/* maximum number of queues */ -#define SNDRV_SEQ_MAX_QUEUES 8 - -/* max number of concurrent clients */ -#define SNDRV_SEQ_MAX_CLIENTS 192 - -/* max number of concurrent ports */ -#define SNDRV_SEQ_MAX_PORTS 254 - -/* max number of events in memory pool */ -#define SNDRV_SEQ_MAX_EVENTS 2000 - -/* default number of events in memory chunk */ -#define SNDRV_SEQ_DEFAULT_CHUNK_EVENTS 64 - -/* default number of events in memory pool */ -#define SNDRV_SEQ_DEFAULT_EVENTS 500 - -/* max number of events in memory pool for one client (outqueue) */ -#define SNDRV_SEQ_MAX_CLIENT_EVENTS 2000 - -/* default number of events in memory pool for one client (outqueue) */ -#define SNDRV_SEQ_DEFAULT_CLIENT_EVENTS 200 - -/* max delivery path length */ -#define SNDRV_SEQ_MAX_HOPS 10 - -/* max size of event size */ -#define SNDRV_SEQ_MAX_EVENT_LEN 0x3fffffff - -/* call-backs for kernel port */ -struct snd_seq_port_callback { - struct module *owner; - void *private_data; - int (*subscribe)(void *private_data, struct snd_seq_port_subscribe *info); - int (*unsubscribe)(void *private_data, struct snd_seq_port_subscribe *info); - int (*use)(void *private_data, struct snd_seq_port_subscribe *info); - int (*unuse)(void *private_data, struct snd_seq_port_subscribe *info); - int (*event_input)(struct snd_seq_event *ev, int direct, void *private_data, int atomic, int hop); - void (*private_free)(void *private_data); - unsigned int callback_all; /* call subscribe callbacks at each connection/disconnection */ - /*...*/ -}; - -/* interface for kernel client */ -__printf(3, 4) -int snd_seq_create_kernel_client(struct snd_card *card, int client_index, - const char *name_fmt, ...); -int snd_seq_delete_kernel_client(int client); -int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event *ev, int atomic, int hop); -int snd_seq_kernel_client_dispatch(int client, struct snd_seq_event *ev, int atomic, int hop); -int snd_seq_kernel_client_ctl(int client, unsigned int cmd, void *arg); - -#define SNDRV_SEQ_EXT_MASK 0xc0000000 -#define SNDRV_SEQ_EXT_USRPTR 0x80000000 -#define SNDRV_SEQ_EXT_CHAINED 0x40000000 - -typedef int (*snd_seq_dump_func_t)(void *ptr, void *buf, int count); -int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char *buf, - int in_kernel, int size_aligned); -int snd_seq_dump_var_event(const struct snd_seq_event *event, - snd_seq_dump_func_t func, void *private_data); - -/* interface for OSS emulation */ -int snd_seq_set_queue_tempo(int client, struct snd_seq_queue_tempo *tempo); - -/* port callback routines */ -void snd_port_init_callback(struct snd_seq_port_callback *p); -struct snd_seq_port_callback *snd_port_alloc_callback(void); - -/* port attach/detach */ -int snd_seq_event_port_attach(int client, struct snd_seq_port_callback *pcbp, - int cap, int type, int midi_channels, int midi_voices, char *portname); -int snd_seq_event_port_detach(int client, int port); - -#ifdef CONFIG_MODULES -void snd_seq_autoload_lock(void); -void snd_seq_autoload_unlock(void); -#else -#define snd_seq_autoload_lock() -#define snd_seq_autoload_unlock() -#endif - -#endif /* __SOUND_SEQ_KERNEL_H */ |