ffmpeg error on compile with nvenc

Accelerated Computing GPU-Accelerated Libraries
1

hi i tryng compile ffmpeg with nvenc an i follow this http://developer.download.nvidia.com/compute/redist/ffmpeg/1511-patch/FFMPEG-with-NVIDIA-Acceleration-on-Ubuntu_UG_v01.pdf

when i run the configure file with --enable-nonfree --enable-nvenc … and the others parameters i have this error

ERROR: NVENC API version 5 or older is not supported

2

anyone ? i need help !!!

3

I don’t use FFmpeg or NVENC, but the error message seems quite clear: It tells you the version of FFmpeg you compiled requires a newer version of NVENC than the one you have installed.

Best I can tell from the FFmpeg GitHub repository, this requirement (NVENC version must be > 5) is quite new, having been a added in March 2016. So if you cannot update NVENC, an alternative approach might be to pull a slightly older version of FFmpeg.

The description at [url]https://developer.nvidia.com/nvidia-video-codec-sdk[/url] states:

The latest NVIDIA Video Codec SDK version available is 6.0, which requires NVIDIA GPU driver R358 or above for Windows and R358 or above for Linux. You can download the required drivers here Windows,Linux

4

thanks, and sorry for my lack of attention.
but now i have other problem,
i run

../ffmpeg/configure --enable-nonfree --enable-nvenc --enable-nvresize --extra-cflags=-I../cudautils --extra-ldflags=-L../cudautils

for now ok, but when i run

makje -j 10

i have this

libavcodec/libavcodec.a(nvenc.o): na função `nvenc_copy_to_inputbuffer':
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1173: referência indefinida para `get_cuda_dl_func'
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1192: referência indefinida para `check_nvinfo'
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1201: referência indefinida para `cuMemCpy2d'
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1202: referência indefinida para `cuMemCpy2d'
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1203: referência indefinida para `cuMemCpy2d'
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1196: referência indefinida para `cuMemCpy2d'
/home/igor/Development/ffmpeg_build/src/libavcodec/nvenc.c:1177: referência indefinida para `check_nvinfo'

and the errors continues :(