spa_log_methods Struct Reference

#include <spa/support/log.h>

Data Fields
uint32_t	version
void(*	log )(void *object, enum spa_log_level level, const char *file, int line, const char *func, const char *fmt,...)
	Log a message with the given log level.
void(*	logv )(void *object, enum spa_log_level level, const char *file, int line, const char *func, const char *fmt, va_list args)
	Log a message with the given log level.
void(*	logt )(void *object, enum spa_log_level level, const struct spa_log_topic *topic, const char *file, int line, const char *func, const char *fmt,...)
	Log a message with the given log level for the given topic.
void(*	logtv )(void *object, enum spa_log_level level, const struct spa_log_topic *topic, const char *file, int line, const char *func, const char *fmt, va_list args)
	Log a message with the given log level for the given topic.
void(*	topic_init )(void *object, struct spa_log_topic *topic)
	Initializes a spa_log_topic to the correct logging level.

Field Documentation

version

uint32_t spa_log_methods::version

log

void(* spa_log_methods::log) (void *object, enum spa_log_level level, const char *file, int line, const char *func, const char *fmt,...)

Log a message with the given log level.

Note

If compiled with this header, this function is only called for implementations of version 0. For versions 1 and above, see logt() instead.

Parameters

log	a spa_log
level	a spa_log_level
file	the file name
line	the line number
func	the function name
fmt	printf style format
...	format arguments

logv

void(* spa_log_methods::logv) (void *object, enum spa_log_level level, const char *file, int line, const char *func, const char *fmt, va_list args)

Log a message with the given log level.

Note

If compiled with this header, this function is only called for implementations of version 0. For versions 1 and above, see logtv() instead.

Parameters

log	a spa_log
level	a spa_log_level
file	the file name
line	the line number
func	the function name
fmt	printf style format
args	format arguments

logt

void(* spa_log_methods::logt) (void *object, enum spa_log_level level, const struct spa_log_topic *topic, const char *file, int line, const char *func, const char *fmt,...)

Log a message with the given log level for the given topic.

Note

Callers that do not use topic-based logging (version 0), the topic is NULL

Parameters

log	a spa_log
level	a spa_log_level
topic	the topic for this message, may be NULL
file	the file name
line	the line number
func	the function name
fmt	printf style format
...	format arguments

Since

1

logtv

void(* spa_log_methods::logtv) (void *object, enum spa_log_level level, const struct spa_log_topic *topic, const char *file, int line, const char *func, const char *fmt, va_list args)

Log a message with the given log level for the given topic.

Note

For callers that do not use topic-based logging (version 0), the topic is NULL

Parameters

log	a spa_log
level	a spa_log_level
topic	the topic for this message, may be NULL
file	the file name
line	the line number
func	the function name
fmt	printf style format
args	format arguments

Since

1

topic_init

void(* spa_log_methods::topic_init) (void *object, struct spa_log_topic *topic)

Initializes a spa_log_topic to the correct logging level.

Since

1

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The documentation for this struct was generated from the following file:

• spa/support/log.h