seq_ports.h File Reference

#include <sound/seq_kernel.h>
#include "seq_lock.h"

Go to the source code of this file.

Data Structures
struct	snd_seq_subscribers
struct	snd_seq_port_subs_info
struct	snd_seq_client_port

Macros
#define	snd_seq_port_unlock(port)   snd_use_lock_free(&(port)->use_lock)

Functions
struct snd_seq_client_port *	snd_seq_port_use_ptr (struct snd_seq_client *client, int num)
struct snd_seq_client_port *	snd_seq_port_query_nearest (struct snd_seq_client *client, struct snd_seq_port_info *pinfo)
struct snd_seq_client_port *	snd_seq_create_port (struct snd_seq_client *client, int port_index)
int	snd_seq_delete_port (struct snd_seq_client *client, int port)
int	snd_seq_delete_all_ports (struct snd_seq_client *client)
int	snd_seq_set_port_info (struct snd_seq_client_port *port, struct snd_seq_port_info *info)
int	snd_seq_get_port_info (struct snd_seq_client_port *port, struct snd_seq_port_info *info)
int	snd_seq_port_connect (struct snd_seq_client *caller, struct snd_seq_client *s, struct snd_seq_client_port *sp, struct snd_seq_client *d, struct snd_seq_client_port *dp, struct snd_seq_port_subscribe *info)
int	snd_seq_port_disconnect (struct snd_seq_client *caller, struct snd_seq_client *s, struct snd_seq_client_port *sp, struct snd_seq_client *d, struct snd_seq_client_port *dp, struct snd_seq_port_subscribe *info)
int	snd_seq_port_subscribe (struct snd_seq_client_port *port, struct snd_seq_port_subscribe *info)
struct snd_seq_subscribers *	snd_seq_port_get_subscription (struct snd_seq_port_subs_info *src_grp, struct snd_seq_addr *dest_addr)

Macro Definition Documentation

#define snd_seq_port_unlock

(

port

)

snd_use_lock_free(&(port)->use_lock)

Definition at line 103 of file seq_ports.h.

Function Documentation

struct snd_seq_client_port* snd_seq_create_port ( struct snd_seq_client *  client, int  port_index  )

read

Definition at line 126 of file seq_ports.c.

int snd_seq_delete_all_ports

(

struct snd_seq_client *

client

)

Definition at line 307 of file seq_ports.c.

int snd_seq_delete_port	(	struct snd_seq_client *	client,
		int	port
	)

Definition at line 282 of file seq_ports.c.

int snd_seq_get_port_info	(	struct snd_seq_client_port *	port,
		struct snd_seq_port_info *	info
	)

Definition at line 368 of file seq_ports.c.

int snd_seq_port_connect	(	struct snd_seq_client *	caller,
		struct snd_seq_client *	s,
		struct snd_seq_client_port *	sp,
		struct snd_seq_client *	d,
		struct snd_seq_client_port *	dp,
		struct snd_seq_port_subscribe *	info
	)

Definition at line 489 of file seq_ports.c.

int snd_seq_port_disconnect	(	struct snd_seq_client *	caller,
		struct snd_seq_client *	s,
		struct snd_seq_client_port *	sp,
		struct snd_seq_client *	d,
		struct snd_seq_client_port *	dp,
		struct snd_seq_port_subscribe *	info
	)

Definition at line 567 of file seq_ports.c.

struct snd_seq_subscribers* snd_seq_port_get_subscription ( struct snd_seq_port_subs_info *  src_grp, struct snd_seq_addr *  dest_addr  )

read

Definition at line 610 of file seq_ports.c.

struct snd_seq_client_port* snd_seq_port_query_nearest ( struct snd_seq_client *  client, struct snd_seq_port_info *  pinfo  )

read

Definition at line 82 of file seq_ports.c.

int snd_seq_port_subscribe	(	struct snd_seq_client_port *	port,
		struct snd_seq_port_subscribe *	info
	)

struct snd_seq_client_port* snd_seq_port_use_ptr ( struct snd_seq_client *  client, int  num  )

read

Definition at line 59 of file seq_ports.c.

int snd_seq_set_port_info	(	struct snd_seq_client_port *	port,
		struct snd_seq_port_info *	info
	)

Definition at line 338 of file seq_ports.c.