CN110602524B - 一种多路数字流同步方法、装置、系统及存储介质 - Google Patents
一种多路数字流同步方法、装置、系统及存储介质 Download PDFInfo
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- CN110602524B CN110602524B CN201910764492.4A CN201910764492A CN110602524B CN 110602524 B CN110602524 B CN 110602524B CN 201910764492 A CN201910764492 A CN 201910764492A CN 110602524 B CN110602524 B CN 110602524B
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- H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
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- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
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- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
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CN112351294A (zh) * | 2020-10-27 | 2021-02-09 | 广州赞赏信息科技有限公司 | 一种云导播多机位间帧同步方法及系统 |
CN115484407B (zh) * | 2022-08-25 | 2023-07-04 | 奥比中光科技集团股份有限公司 | 一种多路采集数据的同步输出方法、系统及rgbd相机 |
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CN101162919A (zh) * | 2006-10-11 | 2008-04-16 | 中兴通讯股份有限公司 | 一种数据缓存电路 |
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CN102821308A (zh) * | 2012-06-04 | 2012-12-12 | 西安交通大学 | 一种多场景流媒体课件录制与直播方法 |
CN104125534A (zh) * | 2013-07-18 | 2014-10-29 | 中国传媒大学 | 一种多声道音频同步录制及播出方法以及相应的系统 |
CN106210689A (zh) * | 2015-05-28 | 2016-12-07 | 长沙维纳斯克信息技术有限公司 | 一种图像同步采集系统和方法 |
CN107071509A (zh) * | 2017-05-18 | 2017-08-18 | 北京大生在线科技有限公司 | 多路直播的视频精确同步方法 |
CN108769786A (zh) * | 2018-05-25 | 2018-11-06 | 网宿科技股份有限公司 | 一种合成音视频数据流的方法和装置 |
CN208707740U (zh) * | 2018-09-05 | 2019-04-05 | 国家体育总局体育科学研究所 | 一种多路视频影像同步录制转发存储读取系统 |
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US7630397B2 (en) * | 2006-10-26 | 2009-12-08 | Transwitch Corporation | Efficient scalable implementation of VCAT/LCAS for SDH and PDH signals |
US9338210B2 (en) * | 2013-03-15 | 2016-05-10 | Rhapsody International Inc. | Distributing content items to users |
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CN101162919A (zh) * | 2006-10-11 | 2008-04-16 | 中兴通讯股份有限公司 | 一种数据缓存电路 |
CN101895750A (zh) * | 2010-07-13 | 2010-11-24 | 上海未来宽带技术及应用工程研究中心有限公司 | 面向机顶盒和pc的实时流媒体服务器及工作方法 |
CN102821308A (zh) * | 2012-06-04 | 2012-12-12 | 西安交通大学 | 一种多场景流媒体课件录制与直播方法 |
CN104125534A (zh) * | 2013-07-18 | 2014-10-29 | 中国传媒大学 | 一种多声道音频同步录制及播出方法以及相应的系统 |
CN106210689A (zh) * | 2015-05-28 | 2016-12-07 | 长沙维纳斯克信息技术有限公司 | 一种图像同步采集系统和方法 |
CN107071509A (zh) * | 2017-05-18 | 2017-08-18 | 北京大生在线科技有限公司 | 多路直播的视频精确同步方法 |
CN108769786A (zh) * | 2018-05-25 | 2018-11-06 | 网宿科技股份有限公司 | 一种合成音视频数据流的方法和装置 |
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Denomination of invention: A multi-channel digital stream synchronization method, device, system, and storage medium Effective date of registration: 20230713 Granted publication date: 20211210 Pledgee: Bank of Jiangsu Limited by Share Ltd. Beijing branch Pledgor: BEIJING MOVIEBOOK SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2023110000278 |
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