Tag：transcoding
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Function calculation HTTP trigger supports asynchrony, freeing hands to build web services
Introduction: function computing HTTP triggers support asynchronous calls, and build web services for users. Using function computing as a full custody platform, the last mile has been opened. In the future, users of HTTP triggers can also feel the convenient experience of asynchronous calls “out of the box”. Author | Che Er, Alibaba cloud serverless […]
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How to convert an encoded string to another encoding in c\.
When sending a request to the server and obtaining the returned JSON, the encoding of the string may not be what we want. For example, if the returned code is GB2132, it may be garbled in c\. At this time, we need transcoding, such as converting GB2132 to UTF-8. Following functionsTransferStrUsed to complete transcoding,TestFunction. private […]
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Huzhong sword front end weekly \18 | dynamic pictures, chrome 97, dependency injection, web IDE, monorepo
Weekly collections include articles, news, open source projects, tools, etc. of the front end (but not limited to the front end), which are updated every Monday. article Dynamic picture generation scheme In business requirements, it is very common to dynamically generate picture sharing based on the returned data. For example, in the starting reading applet, […]
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Using nginx to build and deploy live streaming media server
Live broadcasting is now an old-fashioned problem. How to use it for live broadcasting? Most people only know that the boss has a live broadcasting software on a platform. Click start to live broadcasting. So how to build a simple live broadcast platform? It only has the live broadcast function, and does not involve transcoding […]
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Springboot + ffmpeg implements a simple m3u8 slice transcoding system
The famous ffmpeg is used to slice the video file into m3u8, and online on-demand can be realized through springboot. idea The client uploads the video to the server. After slicing the video, the server returns m3u8, cover and other access paths. It can be played online.The server can do some simple processing for the […]
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Peak utilization rate 80% +, video cloud offline transcoding, self-developed cloud tke practice
author Liu Zhaorui, senior R & D Engineer of Tencent cloud, is responsible for Tencent’s bright eyes, high-speed HD, picture quality rebirth and other products. Focus on codec optimization, image quality enhancement and other technologies. Background and issues With the decrease of traffic charges and the increase of bandwidth, video has become an increasingly important […]
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Inaccurate asynchronous breakpoints of vscade and webstorm when running jest test
It has been a passive problem for a long time. When developing react native applications, whether in vscade or webstorm, when running the jest test, the breakpoint cannot be successfully interrupted in async and yield functions. The breakpoint always stops at the head of the function and cannot stop on await or yield. For example, […]
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ECMAScript 6 Introduction
ECMAScript 6 IntroductionECMAScript 6.0 (hereinafter referred to as ES6) is the next generation standard of JavaScript language, which has been officially released in June 2015. Its goal is to make JavaScript language can be used to write complex large-scale applications and become an enterprise development language. Relationship between ECMAScript and JavaScript A common question is, […]
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SDK solution for client on demand video encryption and decryption
Many training institutions have their own websites or app client software, but can not realize the security of video encryption and anti-theft. In order to avoid immature development, long time and unskilled technology, a set of mature on-demand video encryption and decryption SDK tools is needed to connect with the existing platform. First, encrypt the […]
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User case | Tencent small video & the way of cloud native container of transcoding platform
author Li Huibo, senior engineer of Tencent business operation and maintenance, currently works in the technology operation and quality center of TEG Cloud Architecture Platform Department, and is now responsible for video transcoding operation and maintenance of wechat and QQ social services. abstract With the rise and rapid development of short video, there is an […]
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Causes and solutions of image cracking after react webpack packaging
As shown above, the picture is cracked, while the other pictures are good. The above figure shows the image transcoding configuration of this project. After looking at the configuration, it is found that the size of the image is limited, that is, the limit size is 10KB? (well, it doesn’t matter)And my picture is 250KIt’s […]