
基本信息:
- 专利标题: CODING TIMING INFORMATION FOR VIDEO CODING
- 专利标题(中):意大利语
- 申请号:EP13737978.0 申请日:2013-07-08
- 公开(公告)号:EP2873244A1 公开(公告)日:2015-05-20
- 发明人: WANG, Ye-Kui
- 申请人: Qualcomm Incorporated
- 申请人地址: 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 专利权人: Qualcomm Incorporated
- 当前专利权人: Qualcomm Incorporated
- 当前专利权人地址: 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 代理机构: Bentall, Mark James
- 优先权: US201261670066P 20120710; US201313802045 20130313
- 国际公布: WO2014011570 20140116
- 主分类号: H04N19/70
- IPC分类号: H04N19/70 ; H04N19/46 ; H04N19/31 ; H04N19/573
摘要:
In one example, a device for decoding video data includes a processor configured to decapsulate a slice of a random access point (RAP) picture of a bitstream from a network abstraction layer (NAL) unit, wherein the NAL unit includes a NAL unit type value that indicates whether the RAP picture is of a type that can have associated leading pictures and whether the RAP picture is an instantaneous decoder refresh (IDR) picture or a clean random access (CRA) picture, determine whether the RAP picture can have associated leading pictures based on the NAL unit type value, and decode video data of the bitstream following the RAP picture based on the determination of whether the RAP picture can have associated leading pictures.
摘要(中):
在一个示例中,用于呈现视频数据的设备包括被配置为确定视频数据的整数值的处理器,确定第一图像的呈现时间与第二图像的呈现时间之间的差值,其中差值为 等于乘以时钟刻度值的整数值,并根据确定的差值呈现第一图像和第二图像。
公开/授权文献:
- EP2873244B1 CODING TIMING INFORMATION FOR VIDEO CODING 公开/授权日:2018-01-03
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04N | 图像通信,例如电视 |
------H04N19/00 | 用于数字视频信号编码,解码,压缩或解压缩的方法或装置 |
--------H04N19/70 | .以涉及视频编码的语法方面为特征,例如和压缩标准相关 |