Unlock instant, AI-driven research and patent intelligence for your innovation.

A video encoding method and platform side server

A video encoding and server technology, which is applied in the fields of video encoding and communication, can solve problems such as high encoding pressure, and achieve the effects of reducing calculation load and pressure, saving investment, and reducing calculation volume

Active Publication Date: 2018-02-23
CHINA MOBILE COMM GRP CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the defect in the prior art that different display information needs to be inserted into the same video to generate multiple videos, resulting in high coding pressure. According to one aspect of the present invention, a video coding method is proposed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A video encoding method and platform side server
  • A video encoding method and platform side server
  • A video encoding method and platform side server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0034] The present invention proposes a video encoding method. For the requirement of inserting N display information (such as logo) into the same video, the original video and display information are encoded separately, that is, the original video is encoded once, and the display information that can be covered is reserved. macroblock area. Superimpose the display information on the reserved macroblock area to generate inserted macroblocks. N inserted macroblocks can be encoded in parallel, and then the coded inserted macroblocks are replaced with the reserved macroblock code stream output in the original video to generate N Video stream with different display information.

[0035] Such as figure 1 As shown, it is a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses a video encoding method and a platform side server, wherein the method includes: reserving a reserved macroblock in each frame of video image that can be inserted into display information, encoding the video image, and generating an original video image code stream; superimpose different display information on the reserved macroblocks to generate multiple inserted macroblocks, encode the inserted macroblocks separately, and generate multiple coded streams with different display information; replace the coded streams with the original video image code The reserved macroblock code stream in the stream generates multiple new video image code streams with different display information. The video encoding method and the platform-side server of the present invention avoid encoding the entire original video file N times, reduce the calculation amount of the original video encoding by the platform-side server, and reduce the calculation load and pressure of the platform-side server.

Description

technical field [0001] The present invention relates to the technical field of video coding in the communication field, and in particular, to a video coding method and a platform-side server. Background technique [0002] With the popularization of video services and the acceleration of three-network integration, video is ubiquitous, and video exists in various industries and fields, such as media companies, government enterprises, education, and small and medium-sized enterprises. The video market has great potential for development. [0003] The B2B business model for enterprise customers is becoming a new trend in the development of the video industry. Enterprises in various fields, such as government and enterprise customers, educational institutions, and small and medium-sized enterprises, need to quickly process and release videos with limited resources. Leading operators use video The service platform provides enterprise customers with B2B services of video hosting. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N19/46H04N19/467H04N21/8358H04N19/176
Inventor 田卉黄晓伟张俭袁潮杨蕾
Owner CHINA MOBILE COMM GRP CO LTD