avrt.h header

This header is used by System Services. For more information, see:

avrt.h contains the following programming interfaces:

Functions

 
AvQuerySystemResponsiveness

Retrieves the system responsiveness setting used by the multimedia class scheduler service.
AvRevertMmThreadCharacteristics

Indicates that a thread is no longer performing work associated with the specified task.
AvRtCreateThreadOrderingGroup

Creates a thread ordering group.
AvRtCreateThreadOrderingGroupExA

Creates a thread ordering group and associates the server thread with a task. (ANSI)
AvRtCreateThreadOrderingGroupExW

Creates a thread ordering group and associates the server thread with a task. (Unicode)
AvRtDeleteThreadOrderingGroup

Deletes the specified thread ordering group created by the caller. It cleans up resources for the thread ordering group, including the context information, and returns.
AvRtJoinThreadOrderingGroup

Joins client threads to a thread ordering group.
AvRtLeaveThreadOrderingGroup

Enables client threads to leave a thread ordering group.
AvRtWaitOnThreadOrderingGroup

Enables client threads of a thread ordering group to wait until they should execute.
AvSetMmMaxThreadCharacteristicsA

Associates the calling thread with the specified tasks. (ANSI)
AvSetMmMaxThreadCharacteristicsW

Associates the calling thread with the specified tasks. (Unicode)
AvSetMmThreadCharacteristicsA

Associates the calling thread with the specified task. (ANSI)
AvSetMmThreadCharacteristicsW

Associates the calling thread with the specified task. (Unicode)
AvSetMmThreadPriority

Adjusts the thread priority of the calling thread relative to other threads performing the same task.