US 11,989,798 B2
System and method for processing video
Ji Ma, Jiangsu Province (CN)
Assigned to Realtek Semiconductor Corporation, Hsinchu (TW)
Filed by Realtek Semiconductor Corporation, Hsinchu (TW)
Filed on May 5, 2022, as Appl. No. 17/662,078.
Claims priority of application No. 202111002006.9 (CN), filed on Aug. 30, 2021.
Prior Publication US 2023/0065053 A1, Mar. 2, 2023
Int. Cl. G06T 1/20 (2006.01); G06T 1/60 (2006.01); G06T 9/00 (2006.01)
CPC G06T 1/20 (2013.01) [G06T 1/60 (2013.01); G06T 9/00 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A video processing system, comprising:
a system processor circuit, comprising:
a graphic buffer configured to store video data from a camera; and
an open media acceleration layer configured to extract at least one data parameter associated with the video data, wherein the at least one data parameter comprises a physical address and a data size; and
a video processor circuit configured to receive the at least one data parameter, wherein the video processor circuit comprises:
a read circuit electrically connected to the graphic buffer and configured to read the video data in the graphic buffer according to the physical address and the data size,
wherein the video processor circuit is configured to encode the video data according to the at least one data parameter to generate encoded data, and transmit the encoded data to the system processor circuit.