Peter Hutterer 0e60e9c063 spa: add topic-based logging ... Add a struct spa_log_topic that allows for logical grouping of messages. The new macros spa_log_logt() and spa_log_logtv() take a topic as argument, the topic's level acts as filter. A new macro spa_log_topic_init() initializes a topic. By default a topic inherits its logger's debug level but a logger implementation may set that topic to a specific fixed log level. The various spa_log_*() macros transparently wrap new and old implementations: - if the implementation is version 0, the new logt() calls drop the topic and get routed into the old log() calls - if the implementation is version 1, the old log() calls use a NULL topic and get routed into the new logt() calls All spa_log_* macros use the SPA_LOG_DEFAULT_TOPIC topic (NULL), it is up to the caller to redefine that. Alternatively, use spa_logt_* to pass an explicit topic. There is one crucial flaw in this implementation: log topics are initialized to their target level by the current logger. Where a topic is initialized but the logger is switched later, the topic is not automatically re-initialized. Ultimately this shouldn't matter for real-world use-cases.		2021-09-28 09:35:38 +02:00
..
examples	meson.build: add -D_GNU_SOURCE to the project arguments	2021-06-09 07:47:51 +00:00
include	spa: add topic-based logging	2021-09-28 09:35:38 +02:00
plugins	spa: use the spa_log_logv macro to chain the log calls	2021-09-28 09:35:38 +02:00
tests	Revert "[Meson] Fix all deprecation warnings"	2021-08-08 19:18:40 +00:00
tools	json: don't escape /	2021-06-24 16:18:59 +02:00
meson.build	bluez5: Use libfreeaptx instead of libopenaptx	2021-07-29 15:22:04 +00:00