Cortex-A8环境下交叉编译mplayer1.交叉编译配置项./configure--prefix=/opt/mplayer--host-cc=gcc--cc=arm-none-linux-gnueabi-gcc--target=arm-linux--enable-static--disable-mencoder--disable-dvdread--extra-cflags='-march=armv7-a-mtune=cortex-a8-mfpu=neon-mfloat-abi=softfp'2.源码地址http://www.mplayerhq.hu/design7/dload.html，下载下来的文件是：mplayer-export-snapshot.tar.bz23.编译完成后会在/opt/mplayer/bin目录下生成mplayer可执行文件4.在A8上获取摄像头图像的命令mplayer-fps25tv://-tvdriver=v4l2:width=640:height=480:device=/dev/video3-vofbdev-geometry80:05.环境：linux2.6.35.7