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libcamera: thread: Drop doc of asynchronous signals delivery to applications

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The asynchronous signal delivery mechanism can't be used by application,
as it requires libcamera to be aware of the application event loop,
which has been dropped a long time ago. Drop the corresponding
documentation paragraph.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
This commit is contained in:
Laurent Pinchart 2021-05-22 00:17:23 +03:00
parent 6551bd39f0
commit cccb748000
1 changed files with 0 additions and 8 deletions
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8
src/libcamera/thread.cpp
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@ -64,14 +64,6 @@
* be overridden by selecting a different connection type when calling
* Signal::connect().
*
* Asynchronous signal delivery is used internally in libcamera, but is also
* available to applications if desired. To use this feature, applications
* shall create receiver classes that inherit from the Object class, and
* provide an event loop to the CameraManager as explained above. Note that
* Object instances created by the application are limited to living in the
* application's main thread. Creating Object instances from another thread of
* an application causes undefined behaviour.
*
* \section thread-reentrancy Reentrancy and Thread-Safety
*
* Through the documentation, several terms are used to define how classes and