文件列表:

FFMPEG-with-NVIDIA-Acceleration-on-Ubuntu_UG_v01.pdf (1144518, 2018-09-07)
patch.sh (2761, 2018-09-07)

# nvidia-patch Requirements: - ubuntu (< 18.04 for 375.39 nvidia driver or kernel < 4.15) - nvenc-compatible gpu (https://developer.nvidia.com/video-encode-decode-gpu-support-matrix#Encoder) - nvidia driver (patch availible for 375.39, 396.24, 396.26, 396.37) Tested on Ubuntu 18.04 LTS (GNU/Linux 4.15.0-23-generic x86_***) ## step-by-step : ### Download driver http://us.download.nvidia.com/XFree86/Linux-x86_***/375.39/NVIDIA-Linux-x86_***-375.39.run http://us.download.nvidia.com/XFree86/Linux-x86_***/396.24/NVIDIA-Linux-x86_***-396.24.run ### Install driver 396.24 ```bash mkdir /opt/nvidia && cd /opt/nvidia wget http://us.download.nvidia.com/XFree86/Linux-x86_***/396.24/NVIDIA-Linux-x86_***-396.24.run chmod +x ./NVIDIA-Linux-x86_***-396.24.run ./NVIDIA-Linux-x86_***-396.24.run ``` ### Check driver ```bash nvidia-smi ``` ### Patch libnvidia-encode.so (with backup) ```bash bash ./patch.sh ``` ### Silent patch libnvidia-encode.so ```bash bash ./patch.sh -s ``` ### Rollback libnvidia-encode.so (restore from backup) ```bash bash ./patch.sh -r ``` ## See also https://habr.com/post/262563/ If you experience `CreateBitstreamBuffer failed: out of memory (10)`, then you have to lower buffers number used for every encoding session. If you are using `ffmpeg`, consider using this [patch](https://gist.github.com/Snawoot/70ae403716c6***cb86ab015626d72bd4).

近期下载者：

相关文件：

评论：[我要评论] [举报此文件]

收藏者：