Java Generate video thumbnails (FFmpeg) < fifth >

FFmpeg is used to generate thumbnails for uploading videos.

On the Internet to find how to compile FFmpeg method

But it feels so complicated.

I found the compiled ffmpeg file on the csdn.

Download it down

Give everyone A

http://download.csdn.net/source/453719

Experience the FFmpeg is very powerful, most popular video formats can generate thumbnails

Start now

First download FFmpeg decompression

Create a BAT file

Start E:/ffmpeg/bin/ffmpeg.exe-i%1-ss 20-vframes 1-r 1-ac 1-ab 2-s 160*120-f image2%2 Exit

Note the meaning of using the red bar mark

E:/ffmpeg/bin/ffmpeg.exe FFmpeg's Path

%1%2 and C languages are a bit similar to reserved locations for parameters

20 How many seconds to intercept the picture

Open MyEclipse, build a project, and a Java file

Package test; Import java.io.IOException; public class Ffmpeg { public static void Main (string[] args) { Video files String Videorealpath = "f://instant. flv"; The path (output path) String Imagerealpath = "F://a.jpg"; try { Calling a batch file Runtime.getruntime (). EXEC ("cmd/c start F://ffmpeg.bat" + Videorealpath + "" + Imagerealpath); } catch (IOException e) { TODO auto-generated Catch block E.printstacktrace (); } } }

All right, run and try, you can see it under the F-drive.

Java Generate video thumbnails (FFmpeg) < fifth >