CN108377399A - 实时视频流转码方法、装置及计算机可读存储介质 - Google Patents
实时视频流转码方法、装置及计算机可读存储介质 Download PDFInfo
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- 238000004422 calculation algorithm Methods 0.000 claims abstract description 27
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- 238000004590 computer program Methods 0.000 claims description 6
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109344286A (zh) * | 2018-09-19 | 2019-02-15 | 罗斯盛 | 一种结构化索引超压缩蓝光存储系统 |
CN109756622A (zh) * | 2018-12-26 | 2019-05-14 | 北京奇艺世纪科技有限公司 | 一种图像缓存方法、装置、移动终端及存储介质 |
CN110351564A (zh) * | 2019-08-08 | 2019-10-18 | 上海纽菲斯信息科技有限公司 | 一种文字清晰的视频压缩传输方法及系统 |
WO2020078391A1 (zh) * | 2018-10-19 | 2020-04-23 | 杭州海康威视系统技术有限公司 | 存储视频数据的方法和装置 |
CN111105766A (zh) * | 2019-12-04 | 2020-05-05 | 昆山龙腾光电股份有限公司 | 频率转换方法、组件、时序处理装置及可读存储介质 |
CN111182304A (zh) * | 2018-11-13 | 2020-05-19 | 杭州海康威视数字技术股份有限公司 | 视频数据处理方法和装置 |
CN111770390A (zh) * | 2020-07-09 | 2020-10-13 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、服务器及存储介质 |
CN112188215A (zh) * | 2020-09-23 | 2021-01-05 | 腾讯科技(深圳)有限公司 | 视频解码方法、装置、设备及存储介质 |
CN112822511A (zh) * | 2020-12-31 | 2021-05-18 | 深圳康佳电子科技有限公司 | 视频处理方法、系统、智能终端及计算机可读存储介质 |
CN112911306A (zh) * | 2021-01-15 | 2021-06-04 | 北京奇艺世纪科技有限公司 | 一种视频处理方法、装置、电子设备及存储介质 |
WO2021169501A1 (zh) * | 2020-02-26 | 2021-09-02 | 平安科技(深圳)有限公司 | 活体视频图片处理方法、装置、计算机设备和存储介质 |
CN114339316A (zh) * | 2022-01-11 | 2022-04-12 | 北京易智时代数字科技有限公司 | 一种基于视频直播的视频流编码处理方法 |
CN114466224A (zh) * | 2022-01-26 | 2022-05-10 | 广州繁星互娱信息科技有限公司 | 视频数据的编解码方法和装置、存储介质及电子设备 |
CN117579843A (zh) * | 2024-01-17 | 2024-02-20 | 淘宝(中国)软件有限公司 | 视频编码处理方法及电子设备 |
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CN102413358A (zh) * | 2011-08-12 | 2012-04-11 | 青岛海信传媒网络技术有限公司 | 流媒体文件存储和播放的方法、装置及系统 |
CN102457695A (zh) * | 2010-10-20 | 2012-05-16 | 上海天跃科技股份有限公司 | 数字硬盘录像机及数字硬盘录像机抽帧备份方法 |
US20140119428A1 (en) * | 2012-10-26 | 2014-05-01 | Cisco Technology, Inc. | System and method for providing intelligent chunk duration |
CN104618679A (zh) * | 2015-03-13 | 2015-05-13 | 南京知乎信息科技有限公司 | 一种监控视频中抽取关键信息帧的方法 |
CN105049881A (zh) * | 2014-12-03 | 2015-11-11 | 武汉市烽视威科技有限公司 | 基于流媒体服务器实现快进快退播放的方法及系统 |
CN105681626A (zh) * | 2016-02-25 | 2016-06-15 | 广东欧珀移动通信有限公司 | 检测方法、控制方法、检测装置、控制装置及电子装置 |
CN107743252A (zh) * | 2017-11-01 | 2018-02-27 | 创盛视联数码科技(北京)有限公司 | 一种降低直播延迟的方法 |
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US20070268966A1 (en) * | 2006-05-17 | 2007-11-22 | Samsung Electronics Co., Ltd. | Apparatus and method for retrieving video |
CN102457695A (zh) * | 2010-10-20 | 2012-05-16 | 上海天跃科技股份有限公司 | 数字硬盘录像机及数字硬盘录像机抽帧备份方法 |
CN102413358A (zh) * | 2011-08-12 | 2012-04-11 | 青岛海信传媒网络技术有限公司 | 流媒体文件存储和播放的方法、装置及系统 |
US20140119428A1 (en) * | 2012-10-26 | 2014-05-01 | Cisco Technology, Inc. | System and method for providing intelligent chunk duration |
CN105049881A (zh) * | 2014-12-03 | 2015-11-11 | 武汉市烽视威科技有限公司 | 基于流媒体服务器实现快进快退播放的方法及系统 |
CN104618679A (zh) * | 2015-03-13 | 2015-05-13 | 南京知乎信息科技有限公司 | 一种监控视频中抽取关键信息帧的方法 |
CN105681626A (zh) * | 2016-02-25 | 2016-06-15 | 广东欧珀移动通信有限公司 | 检测方法、控制方法、检测装置、控制装置及电子装置 |
CN107743252A (zh) * | 2017-11-01 | 2018-02-27 | 创盛视联数码科技(北京)有限公司 | 一种降低直播延迟的方法 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109344286A (zh) * | 2018-09-19 | 2019-02-15 | 罗斯盛 | 一种结构化索引超压缩蓝光存储系统 |
WO2020078391A1 (zh) * | 2018-10-19 | 2020-04-23 | 杭州海康威视系统技术有限公司 | 存储视频数据的方法和装置 |
CN111182304A (zh) * | 2018-11-13 | 2020-05-19 | 杭州海康威视数字技术股份有限公司 | 视频数据处理方法和装置 |
CN109756622B (zh) * | 2018-12-26 | 2021-03-26 | 北京奇艺世纪科技有限公司 | 一种图像缓存方法、装置、移动终端及存储介质 |
CN109756622A (zh) * | 2018-12-26 | 2019-05-14 | 北京奇艺世纪科技有限公司 | 一种图像缓存方法、装置、移动终端及存储介质 |
CN110351564A (zh) * | 2019-08-08 | 2019-10-18 | 上海纽菲斯信息科技有限公司 | 一种文字清晰的视频压缩传输方法及系统 |
CN111105766A (zh) * | 2019-12-04 | 2020-05-05 | 昆山龙腾光电股份有限公司 | 频率转换方法、组件、时序处理装置及可读存储介质 |
WO2021169501A1 (zh) * | 2020-02-26 | 2021-09-02 | 平安科技(深圳)有限公司 | 活体视频图片处理方法、装置、计算机设备和存储介质 |
CN111770390A (zh) * | 2020-07-09 | 2020-10-13 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、服务器及存储介质 |
CN111770390B (zh) * | 2020-07-09 | 2024-02-09 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、服务器及存储介质 |
CN112188215A (zh) * | 2020-09-23 | 2021-01-05 | 腾讯科技(深圳)有限公司 | 视频解码方法、装置、设备及存储介质 |
CN112822511A (zh) * | 2020-12-31 | 2021-05-18 | 深圳康佳电子科技有限公司 | 视频处理方法、系统、智能终端及计算机可读存储介质 |
CN112911306A (zh) * | 2021-01-15 | 2021-06-04 | 北京奇艺世纪科技有限公司 | 一种视频处理方法、装置、电子设备及存储介质 |
CN112911306B (zh) * | 2021-01-15 | 2023-04-07 | 北京奇艺世纪科技有限公司 | 一种视频处理方法、装置、电子设备及存储介质 |
CN114339316A (zh) * | 2022-01-11 | 2022-04-12 | 北京易智时代数字科技有限公司 | 一种基于视频直播的视频流编码处理方法 |
CN114466224A (zh) * | 2022-01-26 | 2022-05-10 | 广州繁星互娱信息科技有限公司 | 视频数据的编解码方法和装置、存储介质及电子设备 |
CN114466224B (zh) * | 2022-01-26 | 2024-04-16 | 广州繁星互娱信息科技有限公司 | 视频数据的编解码方法和装置、存储介质及电子设备 |
CN117579843A (zh) * | 2024-01-17 | 2024-02-20 | 淘宝(中国)软件有限公司 | 视频编码处理方法及电子设备 |
CN117579843B (zh) * | 2024-01-17 | 2024-04-02 | 淘宝(中国)软件有限公司 | 视频编码处理方法及电子设备 |
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