US 9,812,095 B2
Video processing method including managing a reference picture list and video system therefore
Jun-Shik Jeon, Yongin-si (KR); and Sungho Roh, Seoul (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do (KR)
Filed on Dec. 4, 2015, as Appl. No. 14/959,338.
Claims priority of application No. 10-2014-0178636 (KR), filed on Dec. 11, 2014.
Prior Publication US 2016/0171641 A1, Jun. 16, 2016
Int. Cl. H04N 19/50 (2014.01); H04N 19/70 (2014.01); H04N 19/105 (2014.01); G09G 5/39 (2006.01); H04N 19/61 (2014.01)
CPC G09G 5/39 (2013.01) [H04N 19/105 (2014.11); H04N 19/50 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11); G09G 2320/106 (2013.01); G09G 2360/12 (2013.01); G09G 2360/128 (2013.01); G09G 2360/18 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An image processing method comprising:
storing a number of pictures into a buffer;
parsing header information of a current image of the pictures; and
managing a reference picture list of the current image while the current image is processed by a video engine based on the parsed header information,
wherein the parsing and the managing are performed by firmware and the managing includes,
updating, by the firmware, the reference picture list of the current image if a last slice of the current image starts to be processed by the video engine.