Creator of FrameDroppingPolicies.
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#include <frame_dropping_policy_factory.h>
Creator of FrameDroppingPolicies.
The FrameDroppingPolicyFactory is how you go from a means of dropping frames - the drop_frames parameter of create_policy - to a FrameDroppingPolicy
mir::compositor::FrameDroppingPolicyFactory::FrameDroppingPolicyFactory |
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virtual mir::compositor::FrameDroppingPolicyFactory::~FrameDroppingPolicyFactory |
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Create a FrameDroppingPolicy that will call drop_frame when it decides to drop a frame.
A LockableCallback allows the user to preserve lock ordering in situations where FrameDroppingPolicy methods need to be called under external lock and the callback implementation needs to run code protected by the same lock. A FrameDroppingPolicy implementation may have internal locks of its own, which maybe acquired during callback dispatching; to preserve lock ordering LockableCallback::lock will be invoked during callback dispatch before any internal locks are acquired.
- Parameters
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drop_frame | Function to call when a frame needs to be dropped |
lock | Function called within the callback dispatcher context before any internal locks are acquired. |
unlock | Function called within the callback dispatcher context after any internal locks are released. |
Implemented in mir::compositor::TimeoutFrameDroppingPolicyFactory.
The documentation for this class was generated from the following file:
Copyright © 2012-2015 Canonical Ltd.
Generated on Wed Mar 30 00:29:56 UTC 2016