ffmpeg 0.52 for wm6.5 (2010-05-25)

avcodec-52.dll avcodec-52.lib avformat-52.dll avformat-52.lib avutil-49.dll avutil-49.lib swscale-0.dll swscale-0.lib libgcc_s_sjlj-1.dll 2010-05-25版本,cegcc编译 wm6.5可用,encoder=h263, decoder=h263,h264