Very low-delay H.264 codec for consumer applications

We have newly developed a very low-delay full HD codec with relatively lower bitrate focusing especially on consumer or small business applications. We have analyzed several important factors for achieving low-delay, and developed a new codec pipeline control scheme for our versatile H.264 codec platform already developed. We implemented the algorithm on the codec platform, and obtained a result of 10 ms minimum delay with several test sequences at bitrate of 8 to 10 Mbps.

[1]  Byung Cheol Song,et al.  An Intra-Frame Rate Control Algorithm for Ultralow Delay H.264/Advanced Video Coding (AVC) , 2009, IEEE Transactions on Circuits and Systems for Video Technology.

[2]  Itu-T and Iso Iec Jtc Advanced video coding for generic audiovisual services , 2010 .

[3]  Xinfeng Chang,et al.  Title of the paper , 2020 .

[4]  Zhengguo Li,et al.  A Novel Rate Control Scheme for Low Delay Video Communication of H.264/AVC Standard , 2007, IEEE Transactions on Circuits and Systems for Video Technology.

[5]  T. Yorozu,et al.  Electron Spectroscopy Studies on Magneto-Optical Media and Plastic Substrate Interface , 1987, IEEE Translation Journal on Magnetics in Japan.

[6]  Jordi Ribas-Corbera,et al.  Rate control in DCT video coding for low-delay communications , 1999, IEEE Trans. Circuits Syst. Video Technol..

[7]  Taku Nakamura,et al.  A Single Chip H.264/AVC HDTV Encoder/Decoder/Transcoder System LSI , 2007, IEEE Transactions on Consumer Electronics.

[8]  Minqiang Jiang,et al.  Low-delay rate control for real-time H.264/AVC video coding , 2006, IEEE Trans. Multim..