发明名称 |
Context-based adaptive binary arithmetic coding (CABAC) decoding apparatus and decoding method thereof |
摘要 |
A decoding method is adapted to be implemented using a Context-based Adaptive Binary Arithmetic Coding (CABAC) decoding apparatus, and includes: initializing a plurality of context variables; storing the context variables; performing arithmetic decoding of a syntax element according to the context variables so as to output a decoded syntax element and an update signal; and updating at least one of the context variables according to the update signal. At least one of the context variables is pre-initialized in the initializing step before a bit stream ready.
|
申请公布号 |
US7557740(B1) |
申请公布日期 |
2009.07.07 |
申请号 |
US20080106075 |
申请日期 |
2008.04.18 |
申请人 |
REALTEK SEMICONDUCTOR CORP. |
发明人 |
HSIEH CHAO-AN;CHAI CHI-WANG;CHUANG KAI WEN |
分类号 |
H03M7/00 |
主分类号 |
H03M7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|