METHOD AND APPARATUS FOR FACILITATING PROCESSING OF INTERLACED VIDEO IMAGE FOR PROGRESSIVE VIDEO DISPLAY

摘要

PROBLEM TO BE SOLVED: To provide a method and an apparatus for facilitating processing of an interlaced video image for progressive video display.

SOLUTION: This method includes: receiving from a renderer (RDR) a query for a graphics device driver (GDD) as to at least one graphics processing capability (GPC) that can be performed by an associated graphics device (GD) in de-interlacing video data; transmitting the query to the GD; receiving from the GDD a response to the query that identifies one or more GPCs to the renderer RDR; and transmitting the response to the RDR. The method further includes: receiving from the RDR a further query for the GDD as to at least one input requirement associated with the identified GPC; transmitting the further query to the GDD; receiving from the GDD a further response to the further query that identifies one or more input requirements associated with the GPC; and transmitting the further response to the RDR.

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