当前位置：网站首页>Dry goods | how to extract thumbnails quickly?

Dry goods | how to extract thumbnails quickly?

2022-04-23 17:37:00 【Advanced audio and video development】

Today, let's continue to share the dry goods in the knowledge planet .

Since the creation of knowledge planet , Has accumulated a lot of dry goods , Mainly thanks to the sharing of the big guys on the planet and the questions of the little partners .

The big guys invited on the planet are in the headlines 、 Famous Kwai IT Enterprises engaged in audio and video development , In terms of professionalism, it's quite no problem , And the summarized knowledge is also very hard core .

At the same time, thanks to your extensive questions , Inspire and expand ideas , Peel off every point in daily development layer by layer , from the shallower to the deeper , Delve into the principles behind it .

At present, the knowledge planet is still making profits , Don't talk much , Cabbage price can be added , Welcome to exchange and study together , An introduction to the planet can be found through the following links ：

A small circle of professional Q & A in the field of audio and video ！！

Scan the following QR code to add ,iOS Users can add my wechat ezglumes Invite you to join !

In the knowledge planet, a classmate asked how to quickly extract the thumbnails in the clip , On this question , I hope to share some understanding and analysis ideas on this issue , At the same time, it also attracts jade by throwing a brick , If you have other understandings and your own views , Welcome to exchange .

Here are the questions from the planet ：

One more question , I watch the clip app, Video editing , Even a long video , Thumbnails come out in milliseconds , I don't know from which aspect it has been optimized , Normal decoding can't be so fast .

Here is the original text , Will be watermarked , Mainly to prevent being shamelessly copied , Friends on the planet can be in App Watch the HD waterless version .

The above is the original content , I hope it will help you solve such problems , Also welcome to reply , Exchange and discussion ！！！

as everyone knows , Opened the knowledge planet , Invited some in the headlines 、 Famous Kwai IT Friends who have been engaged in audio and video R & D in the enterprise do professional consultation , It covers a wide range , Include Android/iOS Development 、Camera Development 、 Video editing 、 Live online 、WebRTC、 player 、OpenGL、C++ wait , It basically covers most of the content in the field of audio and video engineering .

How to learn about getting started with audio and video , To study the FFmpeg Then what should I do , Which direction is better for job hopping , Programmer professional soft skills and so on , It will help you analyze carefully from the perspective of front-line developers in the industry , Give advice and suggestions .

Strive to answer all questions . Within the scope of knowledge , Take every question seriously , Not all questions can be answered , But every answer is thought through in detail .

More development materials 、 Blog source code 、 Documentation and tutorials will be given on the planet , Cabbage price can be added ,iOS Users can add my wechat ezglumes Pull you in ！！！