ffmpeg合并视频文件(windows平台)

ffmpeg版本信息：

ffmpeg version N-47062-g26c531c Copyright (c) 2000-2012 the FFmpeg developers
built on Nov 25 2012 12:21:26 with gcc 4.7.2 (GCC)

合并的bat批处理文件：

cd "C:\Users\Administrator\Desktop\mergeMP4"
ffmpeg -i "input1.mp4" -qscale 6 "inputfile_01.mpg"
ffmpeg -i "input2.mp4" -qscale 6 "inputfile_02.mpg"
copy /b "inputfile_01.mpg"+"inputfile_02.mpg" "inputfile_all.mpg"
ffmpeg -i inputfile_all.mpg -qscale 6 outputfile.mp4
del "inputfile_01.mpg"
del "inputfile_02.mpg"
del "inputfile_all.mpg"

推荐阅读：

http://quansenw.blog.163.com/blog/static/4201807520092277124041/
http://ffmpeg.org/ffmpeg.html

以上命令是通过本人的亲自试验操作的，不喜勿喷。