Videokodning med multi-bithastighed under anvendelse af variabel bithastighed og dynamisk opløsning til adaptiv videostreaming
摘要
<p>A video encoding system encodes video streams for multiple bit rate video streaming using an approach that permits the encoded bit rate to vary subject to a peak bit rate and average bit rate constraints for higher quality streams, while a bottom bit rate stream is encoded to achieve a constant chunk rate. The video encoding system also dynamically decides an encoding resolution for segments of the multiple bit rate video streams that varies with video complexity so as to achieve a better visual experience for multiple bit rate streaming.</p>
申请公布号
DK2382784(T3)
申请公布日期
2015.07.06
申请号
DK20100736179T
申请日期
2010.01.12
申请人
MICROSOFT TECHNOLOGY LICENSING, LLC
发明人
GU, CHUANG;CHAN, CHUN-WEI;CHEN, WILLIAM;SPEARS, STACEY;HOLCOMB, THOMAS W.;LIN, CHIH-LUNG;MEHROTRA, SANJEEV