spa: document the spa_interface and how it works

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Peter Hutterer 2021-08-05 15:29:11 +10:00 committed by Wim Taymans
parent 56acf766a5
commit d8f6033b9d
2 changed files with 132 additions and 8 deletions

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@ -221,6 +221,8 @@ the plugin.
Some interfaces also provide extra fields in the interface, like the
log interface above that has the log level as a read/write parameter.
See \ref spa_interface for some implementation details on interfaces.
## SPA Events
Some interfaces will also allow you to register a callback (a hook or