请下载：ffmpeg_mac_ios编译的库
http://download.csdn.net/detail/lyd_253261362/6210421
请下载：ffmpeg-mac-ios编译库
http://download.csdn.net/detail/lyd_253261362/6210333
请下载：ffmpeg-mac平台编译后的lib
http://download.csdn.net/detail/lyd_253261362/6210295
iFrameExtractor.z01 iFrameExtractor.z02 iFrameExtractor.zip(---
