‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Monday, 26 de November de 2018 14:44, hans gerte <[email protected]> wrote:
> Hi, need some help. i read a lot of forums and googled it, but i got more > confused. > i have a Ubuntu 14.04 running ffmpeg 3.4 (From add-apt-repository > ppa:mc3man/trusty-media). > and now i just bought 2 Nvidia Quadro P5000. > the part that i don't know and need some help on is: > for it to work is it enough that i install the drivers Linux X64 v. 410.78 ( > https://www.nvidia.com/Download/driverResults.aspx/140135/en-us) > or do i also need to install the NVENC SDK 8.2 > and do i need to build ffmpeg from scratch. and some guide tells that i > also need the CUDA Utillty. > > so could some please help me out or even write me a step by step? > Hi, 1) Yes, you need to install the nVidia Linux driver. 2) Yes, you need too to install the CUDA SDK (I recommend a the recent version). 3) And Yes, you need to compile ffmpeg from scratch. After you installed all, it's quite simple to compile from scratch: - "export PATH=$PATH:/usr/local/cuda-8.0/bin" (or your newer version). - "./configure --enable-cuda --enable-cuda-sdk --enable-nonfree --enable-cuvid --enable-nvenc --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ .." (add here your specific flags). - "make" Enjoy! _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
