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License: Other
Integrated MLU-accelerated video processing into ffmpeg on Ubuntu/Centos
License: Other
如果转码的时候,发现卡住,需要指定codec实例。-instance_id=1
修改编译脚本如下:
../configure
--prefix="${FFMPEG_LIB_DIR}"
--extra-libs="-lpthread -lm"
--extra-cflags=-I/usr/local/neuware/include
--extra-ldflags=-L/usr/local/neuware/lib64
--extra-libs="-lcnrt -lcncodec -lcndrv -ldl"
--enable-ffplay
--enable-ffmpeg --enable-mlumpp --enable-gpl --enable-version3 --enable-nonfree --disable-static --enable-stripping --enable-optimizations --enable-cross-compile --enable-shared --arch=aarch64 --cross-prefix=/opt/Atlas2.0SDK/dir_for_docker_dev/cross_compile/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu- --target-os=linux
结果是
gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-gcc is unable to create an executable file.
C compiler test failed.
编译器路径有效
MLU220-EVB 编译ffmpeg之后,没有对应的编解码器 #33
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