iphone 下 ffmpeg 移植过程，希望帮助大家-migration process under the ffmpeg iphone, want to help you

ifr a meExtractor is a IOS application that use ffmpeg library to extract frames from movie,

视屏监控播放 包括ffmpeg的环境搭建 ，opengl的图像处理-Video

基于ffmpeg生成IOS对应静态库，只支持常用的hls和MP4，解码为硬解码的脚本，生成的库大大减小。(Generates IOS corresponding static library based on ffmpeg, only supports the commonly used HLS and MP4, decodes the scr ipt for hard decoding, and the generated library is greatly reduced.)