IMFDeviceTransformCallback interface (mftransform.h)

Implement this callback to receive notifications when system-allocated frame buffers are sent to the device driver.

Inheritance

The IMFDeviceTransformCallback interface inherits from the IUnknown interface. IMFDeviceTransformCallback also has these types of members:

Methods

The IMFDeviceTransformCallback interface has these methods.

 
IMFDeviceTransformCallback::OnBufferSent

Called when system-allocated frame buffers are sent to the device driver.

Requirements

   
Minimum supported client Windows 10, version 1803
Minimum supported server Windows Server 2016
Target Platform Windows
Header mftransform.h