微软、Google、Amazon和其他公司的目标是实现免版税视频编解码器

2018-06-21 28

Microsoft、Google、Mozilla、Cisco、Intel、Netflix和Amazon今天推出新的开放媒体联盟。下一代媒体格式的开发组计划包括音频和静音图像,但带有视频作为最高优先级—并将其作为royalty-free open source、both commercial和non-commercial content的套件提供。x1cs 62;盗窃readingnew专利组threats to the4k hevc video streaming issue of proprietary licenses and royaties continues to PLA the video industry.while h.264/AVC video had relative cheap licensing,it looks as successor,h .265/hevc将被认为是更多的解释。这意味着从专利权和IP许可证中获得很大的收益,并且用于h.264的低成本型号开心地推送回去。这对于开放源代码和非商业流来说是很大的威胁,因此我们没有向皇家银行支付任何费用。hevc皇家结构可能会威胁商业流动性,比如Netflix。< x1cs 62;开放媒体联盟将在此问题的最后提交。组 s first aim将生成视频编解码器,该编解码器将 s a meaningful improvement on hevc。成员already拥有下一代编解码器的工作;Cisco has thor、Mozilla has been working after下一代编解码器,而Google on VP 9和VP 10 .下一代和thor则考虑到IETFs netvc working group,这些编解码器与royalty-free video codec相似。x1cs 62;找到联盟的公司,notbly,companies that deliver software and services (或者,在英特尔| s case中,硬件到驱动器方法软件和服务) rather than merly licensing knowledge property。他们需要在过滤器中使用视频编解码器的已许可的皇家模型。> x1cs 629;豪威尔,您不会一直想要获得royalty-free does not always translate cleanly into freedom from roxyaties .Microsoft打算在2006年完成的VC-1视频编解码器上仅使用Microsoft专利英雄,以便公司可以提供it royalty-free。但这是不成功的;现在有18个companies now claim to have royalty-individual patents claims on the spec.* x1cs 62; Google bought on2and released its VP8codec,similarly claiming to be the sun专利持有人。这个太大了name murdky;mpeg la,为h.264提供了专利许可证,该许可证发布了12项副总统8.Google和mpeg la came to an agreement in 2013 wherey Google obtain a license to these patents and had the right to sublicense them .这是皇家公告,但是在开发有效的视频编码解码器中存在一些困难,而无需对其他人进行绊脚石计算。我们对来自微软和Google的联盟代表进行谈话,以了解这些问题在未来会有什么反应。他们不会提供任何有用的计划they did not offer any concrete plan .为什么having seven member companies (和possibly more;representations that they had been talking to other interested companies )将联盟给予大量的技术和知识产权选择来源、一个或多个非成员的风险声明规格infrings their specifications are none real .如果这样做应当优先,我们不会对任何战略进行任何决策。< x1cs 62;