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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2019-08-12 02:44:32 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2019-08-17 18:32:29 +0300
commitd5d7b71521cb9ad72505d66346227688134b8576 (patch)
tree980ba41623cc3a61073125aa854b806106238f4f /utils
parentf83820a5d18bfdfa9853ef3ef71abfb47f626ac8 (diff)
libcamera: object: Add an asynchronous method invocation method
Add a helper invokeMethod() to the Object class that allows asynchrnous invocation of any method of an Object instance. Asynchronous invocation occurs when control returns to the event dispatcher of the target object's thread, in the context of that thread. To support this, generalise the SignalMessage implementation to support automatic deletion of the associated BoundMethod, and rename the message to InvokeMessage to reflect the more generic purpose. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
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