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METHOD AND STREAM-PUSHING CLIENT FOR PROCESSING LIVE STREAM IN WEBRTC

机译:用于在WebRTC中处理Live Stream的方法和流式推送客户端

摘要

The present disclosure provides a method for processing a live stream in web real-time communication (WebRTC) and a stream-pushing client. The method includes collecting an original live stream, and loading the original live stream into a temporary video tag, thereby playing the original live stream through the temporary video tag; creating a temporary image tag and loading a preset watermark image into the temporary image tag; creating a temporary drawing tag and drawing a current video frame in the temporary video tag and the preset watermark image in the temporary image tag into the temporary drawing tag; and acquiring a canvas video stream corresponding to the temporary drawing tag, and based on the canvas video stream and the original live stream, generating a watermark live stream with one or more added watermarks, wherein the watermark live stream is configured to be transmitted to a resource server through a WebRTC connection.
机译:本公开提供了一种用于在Web实时通信(WebRTC)中的直播流和流推送客户端的方法。 该方法包括收集原始的直播流,并将原始的直播流加载到临时视频标签中,从而通过临时视频标签播放原始的直播流; 创建临时图像标记并将预设水印图像加载到临时图像标记中; 创建临时绘图标签并在临时视频标签中绘制当前视频帧以及临时图像标签中的预设水印图像到临时图标记; 和获取对应于临时绘制标签的画布视频流,并基于Canvas视频流和原始直播流,与一个或多个添加的水印生成水印直播流,其中水印直播流被配置为被发送到a 资源服务器通过WebRTC连接。

著录项

  • 公开/公告号US2022007083A1

    专利类型

  • 公开/公告日2022-01-06

    原文格式PDF

  • 申请/专利权人 WANGSU SCIENCE & TECHNOLOGY CO. LTD.;

    申请/专利号US201817285747

  • 发明设计人 XINJIAN LIN;

    申请日2018-12-10

  • 分类号H04N21/8358;H04N21/2187;H04N21/643;H04N21/439;H04N21/2389;

  • 国家 US

  • 入库时间 2022-08-24 23:14:27

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