CN109547724A - 一种视频流数据的处理方法、电子设备及存储装置 - Google Patents
一种视频流数据的处理方法、电子设备及存储装置 Download PDFInfo
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- CN109547724A CN109547724A CN201811573887.8A CN201811573887A CN109547724A CN 109547724 A CN109547724 A CN 109547724A CN 201811573887 A CN201811573887 A CN 201811573887A CN 109547724 A CN109547724 A CN 109547724A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/44029—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display for generating different versions
Abstract
Description
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CN201811573887.8A CN109547724B (zh) | 2018-12-21 | 2018-12-21 | 一种视频流数据的处理方法、电子设备及存储装置 |
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CN109547724A true CN109547724A (zh) | 2019-03-29 |
CN109547724B CN109547724B (zh) | 2021-09-07 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110062252A (zh) * | 2019-04-30 | 2019-07-26 | 广州酷狗计算机科技有限公司 | 直播方法、装置、终端及存储介质 |
CN110062279A (zh) * | 2019-04-22 | 2019-07-26 | 努比亚技术有限公司 | 视频裁剪方法、可穿戴设备以及计算机可读存储介质 |
CN111479162A (zh) * | 2020-04-07 | 2020-07-31 | 广州酷狗计算机科技有限公司 | 直播数据传输方法、装置以及计算机可读存储介质 |
CN111970474A (zh) * | 2020-08-28 | 2020-11-20 | 北京容联易通信息技术有限公司 | 一种多路视频的智能混屏方法和系统 |
CN114979729A (zh) * | 2021-02-18 | 2022-08-30 | 上海擎感智能科技有限公司 | 一种视频数据的处理方法、设备及车辆 |
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KR20130087114A (ko) * | 2012-01-27 | 2013-08-06 | 유재현 | 차량용 블랙박스에서의 영상 녹화 장치 및 방법 |
CN105264904A (zh) * | 2013-06-19 | 2016-01-20 | Lg电子株式会社 | 信号发送和接收装置及其控制方法 |
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CN110062279A (zh) * | 2019-04-22 | 2019-07-26 | 努比亚技术有限公司 | 视频裁剪方法、可穿戴设备以及计算机可读存储介质 |
CN110062252A (zh) * | 2019-04-30 | 2019-07-26 | 广州酷狗计算机科技有限公司 | 直播方法、装置、终端及存储介质 |
CN111479162A (zh) * | 2020-04-07 | 2020-07-31 | 广州酷狗计算机科技有限公司 | 直播数据传输方法、装置以及计算机可读存储介质 |
CN111479162B (zh) * | 2020-04-07 | 2022-05-13 | 成都酷狗创业孵化器管理有限公司 | 直播数据传输方法、装置以及计算机可读存储介质 |
CN111970474A (zh) * | 2020-08-28 | 2020-11-20 | 北京容联易通信息技术有限公司 | 一种多路视频的智能混屏方法和系统 |
CN111970474B (zh) * | 2020-08-28 | 2022-06-21 | 北京容联易通信息技术有限公司 | 一种多路视频的智能混屏方法和系统 |
CN114979729A (zh) * | 2021-02-18 | 2022-08-30 | 上海擎感智能科技有限公司 | 一种视频数据的处理方法、设备及车辆 |
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Effective date of registration: 20210120 Address after: 511442 3108, 79 Wanbo 2nd Road, Nancun Town, Panyu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU CUBESILI INFORMATION TECHNOLOGY Co.,Ltd. Address before: 511449 28th floor, block B1, Wanda Plaza, Nancun Town, Panyu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU HUADUO NETWORK TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190329 Assignee: GUANGZHOU HUADUO NETWORK TECHNOLOGY Co.,Ltd. Assignor: GUANGZHOU CUBESILI INFORMATION TECHNOLOGY Co.,Ltd. Contract record no.: X2021440000054 Denomination of invention: The invention relates to a video stream data processing method, an electronic device and a storage device License type: Common License Record date: 20210208 |
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