ffmpeg project combat-overview

from Bailang Stack: 160a46b323d66f View original text

If you want to study audio and video, ffmpeg is definitely a barrier that cannot be bypassed.

who have been in contact with audio and video must have dealt with ffmpeg, what is ffmpeg, let's look at the definition of 160a46b323d6bb ffmpeg official website

A complete, cross-platform solution to record, convert and stream audio and video.

It roughly means that ffmpeg is a complete solution for recording, converting, and streaming audio and video across platforms, which is very modest.

It is no exaggeration to say that almost all audio and video-related tools on the market, including many players, have the shadow of ffmpeg.

Ffmpeg has powerful audio and video processing capabilities. Learning ffmpeg can help us deal with most audio and video related needs.

In the past two years, demand in the audio and video market has greatly increased, and Douyin, the traffic king in the short video era, has become a mess.

Let's open up the boss to see the market demand, take Hangzhou as an example

Brief summary

1. Wages are generally not low
2. All are big factories with absolute prospects
3. There are enough requirements for positions from embedded, android/ios, back-end, etc.

Some students may want to jump out and say, isn't ffmpeg just a command line tool? Is there anything to learn?

In fact, ffmpeg is like a lot of buttons on the dashboard of an airplane. A powerful tool must be learned before it can be used better.

Our series is not only to get you started, but to solve practical problems, focusing on the server-side audio and video processing, which is very suitable for php\python\go\java and other back-end development partners to learn.

Learning content includes but is not limited to mixing, watermarking, subtitles, cropping, inversion, superimposition, merging, stream processing, filters, audio track separation, noise reduction, etc.

In addition to the basic actual combat of audio and video, it will also include the actual development of streaming media, distributed parallel processing of large-scale multimedia data, and more deep learning recurrent neural network cases.

On the technology stack, we choose php + docker + nginx + laravel + rabbitmq + ffmpeg.

In addition, considering practical operability issues, we choose Qiniu Cloud and Alibaba Cloud. Registered accounts require real-name authentication. Small partners who want to learn can register for a wave in advance.

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