Graphics processing method, graphics processor and video...

Details Graphics processing method, graphics processor and video... Graphics processing method, graphics processor and video...

2011-08-23

2011-08-23

Tung, Kee M (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphic processing system

Graphic command processing

C345S501000

Reexamination Certificate

active

08004534

ABSTRACT:
According to one embodiment, a graphics processor includes a decode request registering module which registers decode requests for image data items sequentially, a decode processing module which decodes and holds the image data items in a registration order of the decode requests, and a drawing module which acquires a decode result from the decode processing module according to a drawing request issued for each image data item and drawing the decode result. The registering module notifies an external device that a waiting state for the drawing request for the image data item has been established, in response to registration of the decode request for the image data item to ensure that the preparation of the drawing request for the image data item is performed in parallel with the decoding of the image data item.

REFERENCES:
patent: 2005/0116946 (2005-06-01), Chung
patent: 07-244572 (1995-09-01), None

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