diff options
Diffstat (limited to 'alsa-lib/src/seq/seq_local.h')
| -rw-r--r-- | alsa-lib/src/seq/seq_local.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/alsa-lib/src/seq/seq_local.h b/alsa-lib/src/seq/seq_local.h deleted file mode 100644 index f0a0acd..0000000 --- a/alsa-lib/src/seq/seq_local.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Sequencer Interface - definition of sequencer event handler - * Copyright (c) 2000 by Jaroslav Kysela <perex@perex.cz> - * Abramo Bagnara <abramo@alsa-project.org> - * - * - * 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 __SEQ_LOCAL_H -#define __SEQ_LOCAL_H - -#include <stdio.h> -#include <stdlib.h> -#include <limits.h> -#include "local.h" - -#define SND_SEQ_OBUF_SIZE (16*1024) /* default size */ -#define SND_SEQ_IBUF_SIZE 500 /* in event_size aligned */ -#define DEFAULT_TMPBUF_SIZE 20 - -typedef struct sndrv_seq_queue_client snd_seq_queue_client_t; - - -typedef struct { - int (*close)(snd_seq_t *seq); - int (*nonblock)(snd_seq_t *seq, int nonblock); - int (*system_info)(snd_seq_t *seq, snd_seq_system_info_t * info); - int (*get_client_info)(snd_seq_t *seq, snd_seq_client_info_t * info); - int (*set_client_info)(snd_seq_t *seq, snd_seq_client_info_t * info); - int (*create_port)(snd_seq_t *seq, snd_seq_port_info_t * port); - int (*delete_port)(snd_seq_t *seq, snd_seq_port_info_t * port); - int (*get_port_info)(snd_seq_t *seq, snd_seq_port_info_t * info); - int (*set_port_info)(snd_seq_t *seq, snd_seq_port_info_t * info); - int (*get_port_subscription)(snd_seq_t *seq, snd_seq_port_subscribe_t * sub); - int (*subscribe_port)(snd_seq_t *seq, snd_seq_port_subscribe_t * sub); - int (*unsubscribe_port)(snd_seq_t *seq, snd_seq_port_subscribe_t * sub); - int (*query_port_subscribers)(snd_seq_t *seq, snd_seq_query_subscribe_t * subs); - int (*get_queue_status)(snd_seq_t *seq, snd_seq_queue_status_t * status); - int (*get_queue_tempo)(snd_seq_t *seq, snd_seq_queue_tempo_t * tempo); - int (*set_queue_tempo)(snd_seq_t *seq, snd_seq_queue_tempo_t * tempo); - int (*get_queue_timer)(snd_seq_t *seq, snd_seq_queue_timer_t * timer); - int (*set_queue_timer)(snd_seq_t *seq, snd_seq_queue_timer_t * timer); - int (*get_queue_client)(snd_seq_t *seq, snd_seq_queue_client_t * client); - int (*set_queue_client)(snd_seq_t *seq, snd_seq_queue_client_t * client); - int (*create_queue)(snd_seq_t *seq, snd_seq_queue_info_t *info); - int (*delete_queue)(snd_seq_t *seq, snd_seq_queue_info_t *info); - int (*get_queue_info)(snd_seq_t *seq, snd_seq_queue_info_t *info); - int (*set_queue_info)(snd_seq_t *seq, snd_seq_queue_info_t *info); - int (*get_named_queue)(snd_seq_t *seq, snd_seq_queue_info_t *info); - ssize_t (*write)(snd_seq_t *seq, void *buf, size_t len); - ssize_t (*read)(snd_seq_t *seq, void *buf, size_t len); - int (*remove_events)(snd_seq_t *seq, snd_seq_remove_events_t *rmp); - int (*get_client_pool)(snd_seq_t *seq, snd_seq_client_pool_t *info); - int (*set_client_pool)(snd_seq_t *seq, snd_seq_client_pool_t *info); - int (*query_next_client)(snd_seq_t *seq, snd_seq_client_info_t *info); - int (*query_next_port)(snd_seq_t *seq, snd_seq_port_info_t *info); -} snd_seq_ops_t; - -struct _snd_seq { - char *name; - snd_seq_type_t type; - int streams; - int mode; - int poll_fd; - void *dl_handle; - const snd_seq_ops_t *ops; - void *private_data; - int client; /* client number */ - /* buffers */ - char *obuf; /* output buffer */ - size_t obufsize; /* output buffer size */ - size_t obufused; /* output buffer used size */ - snd_seq_event_t *ibuf; /* input buffer */ - size_t ibufptr; /* current pointer of input buffer */ - size_t ibuflen; /* queued length */ - size_t ibufsize; /* input buffer size */ - snd_seq_event_t *tmpbuf; /* temporary event for extracted event */ - size_t tmpbufsize; /* size of errbuf */ -}; - -int snd_seq_hw_open(snd_seq_t **handle, const char *name, int streams, int mode); - -#endif |