Files
file	loop.h
	`pipewire/loop.h`

Data Structures
struct	pw_loop

Macros
#define	pw_loop_add_source(l, ...) spa_loop_add_source((l)->loop,__VA_ARGS__)

#define	pw_loop_update_source(l, ...) spa_loop_update_source((l)->loop,__VA_ARGS__)

#define	pw_loop_remove_source(l, ...) spa_loop_remove_source((l)->loop,__VA_ARGS__)

#define	pw_loop_invoke(l, ...) spa_loop_invoke((l)->loop,__VA_ARGS__)

#define	pw_loop_get_fd(l) spa_loop_control_get_fd((l)->control)

#define	pw_loop_add_hook(l, ...) spa_loop_control_add_hook((l)->control,__VA_ARGS__)

#define	pw_loop_enter(l) spa_loop_control_enter((l)->control)

#define	pw_loop_leave(l) spa_loop_control_leave((l)->control)

#define	pw_loop_iterate(l, ...) spa_loop_control_iterate_fast((l)->control,__VA_ARGS__)

#define	pw_loop_add_io(l, ...) spa_loop_utils_add_io((l)->utils,__VA_ARGS__)

#define	pw_loop_update_io(l, ...) spa_loop_utils_update_io((l)->utils,__VA_ARGS__)

#define	pw_loop_add_idle(l, ...) spa_loop_utils_add_idle((l)->utils,__VA_ARGS__)

#define	pw_loop_enable_idle(l, ...) spa_loop_utils_enable_idle((l)->utils,__VA_ARGS__)

#define	pw_loop_add_event(l, ...) spa_loop_utils_add_event((l)->utils,__VA_ARGS__)

#define	pw_loop_signal_event(l, ...) spa_loop_utils_signal_event((l)->utils,__VA_ARGS__)

#define	pw_loop_add_timer(l, ...) spa_loop_utils_add_timer((l)->utils,__VA_ARGS__)

#define	pw_loop_update_timer(l, ...) spa_loop_utils_update_timer((l)->utils,__VA_ARGS__)

#define	pw_loop_add_signal(l, ...) spa_loop_utils_add_signal((l)->utils,__VA_ARGS__)

#define	pw_loop_destroy_source(l, ...) spa_loop_utils_destroy_source((l)->utils,__VA_ARGS__)

Functions
struct pw_loop *	pw_loop_new (const struct spa_dict *props)
	Create a new loop.

void	pw_loop_destroy (struct pw_loop *loop)
	Destroy a loop.

int	pw_loop_set_name (struct pw_loop loop, const char name)

Detailed Description

PipeWire loop object provides an implementation of the spa loop interfaces. It can be used to implement various event loops.

The members of Loop are read-only.

Macro Definition Documentation

◆ pw_loop_add_source

#define pw_loop_add_source	(		l,
			... ) spa_loop_add_source((l)->loop,__VA_ARGS__)

◆ pw_loop_update_source

#define pw_loop_update_source	(		l,
			... ) spa_loop_update_source((l)->loop,__VA_ARGS__)

◆ pw_loop_remove_source

#define pw_loop_remove_source	(		l,
			... ) spa_loop_remove_source((l)->loop,__VA_ARGS__)

◆ pw_loop_invoke

#define pw_loop_invoke	(		l,
			... ) spa_loop_invoke((l)->loop,__VA_ARGS__)

Examples: export-sink.c.

◆ pw_loop_get_fd

#define pw_loop_get_fd ( l ) spa_loop_control_get_fd((l)->control)

◆ pw_loop_add_hook

#define pw_loop_add_hook	(		l,
			... ) spa_loop_control_add_hook((l)->control,__VA_ARGS__)

◆ pw_loop_enter

#define pw_loop_enter ( l ) spa_loop_control_enter((l)->control)

◆ pw_loop_leave

#define pw_loop_leave ( l ) spa_loop_control_leave((l)->control)

◆ pw_loop_iterate

#define pw_loop_iterate	(		l,
			... ) spa_loop_control_iterate_fast((l)->control,__VA_ARGS__)

Examples: internal.c.

◆ pw_loop_add_io

#define pw_loop_add_io	(		l,
			... ) spa_loop_utils_add_io((l)->utils,__VA_ARGS__)

◆ pw_loop_update_io

#define pw_loop_update_io	(		l,
			... ) spa_loop_utils_update_io((l)->utils,__VA_ARGS__)

◆ pw_loop_add_idle

#define pw_loop_add_idle	(		l,
			... ) spa_loop_utils_add_idle((l)->utils,__VA_ARGS__)

◆ pw_loop_enable_idle

#define pw_loop_enable_idle	(		l,
			... ) spa_loop_utils_enable_idle((l)->utils,__VA_ARGS__)

◆ pw_loop_add_event

#define pw_loop_add_event	(		l,
			... ) spa_loop_utils_add_event((l)->utils,__VA_ARGS__)

Examples: video-play-fixate.c.

◆ pw_loop_signal_event

#define pw_loop_signal_event	(		l,
			... ) spa_loop_utils_signal_event((l)->utils,__VA_ARGS__)

Examples: video-play-fixate.c.

◆ pw_loop_add_timer

#define pw_loop_add_timer	(		l,
			... ) spa_loop_utils_add_timer((l)->utils,__VA_ARGS__)

Examples: video-dsp-src.c, video-play-pull.c, video-play-reneg.c, video-src-alloc.c, video-src-fixate.c, video-src-reneg.c, and video-src.c.

◆ pw_loop_update_timer

#define pw_loop_update_timer	(		l,
			... ) spa_loop_utils_update_timer((l)->utils,__VA_ARGS__)

Examples: video-dsp-src.c, video-play-pull.c, video-play-reneg.c, video-src-alloc.c, video-src-fixate.c, video-src-reneg.c, and video-src.c.

◆ pw_loop_add_signal

#define pw_loop_add_signal	(		l,
			... ) spa_loop_utils_add_signal((l)->utils,__VA_ARGS__)

Examples: audio-capture.c, audio-dsp-filter.c, audio-dsp-src.c, audio-src.c, export-spa-device.c, export-spa.c, internal.c, midi-src.c, video-dsp-src.c, video-play-fixate.c, video-play-pull.c, video-play-reneg.c, video-play.c, video-src-alloc.c, video-src-fixate.c, video-src-reneg.c, and video-src.c.

◆ pw_loop_destroy_source

#define pw_loop_destroy_source	(		l,
			... ) spa_loop_utils_destroy_source((l)->utils,__VA_ARGS__)

Function Documentation

◆ pw_loop_new()

struct pw_loop * pw_loop_new ( const struct spa_dict * props )

Create a new loop.

Returns: a newly allocated loop

◆ pw_loop_destroy()

void pw_loop_destroy ( struct pw_loop * loop )

Destroy a loop.

Parameters

loop	a loop to destroy

◆ pw_loop_set_name()

int pw_loop_set_name	(	struct pw_loop *	loop,
		const char *	name )

Files

Data Structures

Macros

Functions