MP4 file, Web Player can not play the problem, can not edge down the problem solution _ Video

1, the web player can not play the problem

Coding problems. Need is H.264 encoding, not this encoded in some Flash version or OS will not put out video problems, you can use 3GP, MP4 Video Conversion Wizard (Brvideoconverter) transcoding.

2, can not play at the bottom of the problem

MP4 video has metadata, usually at the end of the file, and Flash read this metadata began to play, the solution is to use the tool to deal with the MP4, the metadata to move it to the file head.

Video files can be processed using FFmpeg's Qt-faststart tools;

Qt-faststart Installation Method:
Enter the FFmpeg installation directory and execute the command:
CD FFmpeg
./configure
Make Tools/qt-faststart
Cp-a tools/qt-faststart/usr/bin/

Assuming the file name after the transcoding is A.mp4, execute the following command:
$/usr/bin/qt-faststart A.mp4 B.mp4
Playing B.mp4 can be played while loading.

Reference:

Http://blog.sina.com.cn/s/blog_4eb62cbf0102v3kh.html

Http://blog.sina.com.cn/s/blog_53b95aec0101prv8.html