下载ffmpeg源码,wget http://ffmpeg.org/releases/ffmpeg-4.1.tar.bz2
解压缩,tar -xf ffmpeg-4.1.tar.bz2
cd ffmpeg-4.1
./configure --enable-shared --prefix=/usr/local/bin/ffmpeg
make
make install
参照https://www.cnblogs.com/freeweb/p/6897907.html
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先交叉编译
./configure --disable-yasm --enable-gpl --enable-nonfree --prefix=/ud/build/lq_work/arm_ffmpeg211 --enable-cross-compile --cross-prefix=/usr/local/linaro-armv7ahf-2015.11-gcc5.2/bin/arm-linux-gnueabihf- --cc=/usr/local/linaro-armv7ahf-2015.11-gcc5.2/bin/arm-linux-gnueabihf-gcc --arch=arm --target-os=linux
make && make install
将其ffmpeg拷贝到开发板,在开发板上直接运行ffmpeg(./ffmpeg -h查看选项)
./ffmpeg -i 123.mp4_A_0105065433_e5fecca2.h264 -vcodec copy -f mp4 test.mp4
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作者:lq496387202
来源:优快云
原文:https://blog.youkuaiyun.com/lq496387202/article/details/79449965
版权声明:本文为博主原创文章,转载请附上博文链接!
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nasm/yasm not found or too old. Use --disable-x86asm for a crippled build
1)下载:wget http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz
2)解压:tar zxvf yasm-1.3.0.tar.gz
3)切换路径: cd yasm-1.3.0
4)执行配置: ./configure
5)编译:make
6)安装:make install
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作者:Dream_yz
来源:优快云
原文:https://blog.youkuaiyun.com/yzhang6_10/article/details/75635734
版权声明:本文为博主原创文章,转载请附上博文链接!