著名的ffmpeg.这是最新版,2009年3月10日发版的.新增不少decoder && encoder.-Famous ffmpeg. This is the latest version, March 10, 2009 version of the hair. Added a number of decoder & & encoder.

ffmpeg图像解码及rgb和hsv特征提取，采用ffmpeg0.6解码，内含特征提取算法。-ffmpeg rgb and hsv image decoding and feature extraction, using ffmpeg0.6 decoding, includes feature extraction algorithm.