windows下的FFmpeg,支持h264转码。 built on Aug 14 2012 12:01:08 with gcc 3.4.5 (mingw-vista special r3) configuration: --enable-shared --disable-static --enable-memalign-hack --enable-libmp3lame --enable-libx264 --enable-g pl --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib