spa_log_topic Struct Reference

Identifier for a topic. More...

#include <spa/support/log.h>

Data Fields
uint32_t	version
	the version of this topic. More...
const char *	topic
	The string identifier for the topic. More...
enum spa_log_level	level
	Logging level set for this topic. More...
bool	has_custom_level
	False if this topic follows the Log level. More...

Detailed Description

Identifier for a topic.

Topics are string-based filters that logically group messages together. An implementation may decide to filter different topics on different levels, for example the "protocol" topic may require debug level TRACE while the "core" topic defaults to debug level INFO.

spa_log_topics require a spa_log_methods version of 1 or higher.

Field Documentation

version

uint32_t spa_log_topic::version

the version of this topic.

This can be used to expand this structure in the future

topic

const char* spa_log_topic::topic

The string identifier for the topic.

level

enum spa_log_level spa_log_topic::level

Logging level set for this topic.

has_custom_level

bool spa_log_topic::has_custom_level

False if this topic follows the Log level.

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

• spa/include/spa/support/log.h