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This patch removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.
FFMPEG-with-NVIDIA-Acceleration-on-Ubuntu_UG_v01.pdf | ||
patch.sh | ||
README.md |
nvidia-patch
requirements:
- ubuntu 14.04
- nvenc-compatible gpu
- nvidia 375.39 driver
step-by-step :
Download driver: https://yadi.sk/d/yahf1Y-D3PJnzd
chmod +x ./NVIDIA-Linux-x86_64-375.39.run
./NVIDIA-Linux-x86_64-375.39.run
check driver:
nvidia-smi
mkdir ~/nvenc_backup
cd ~/nvenc_backup
cp /usr/lib/x86_64-linux-gnu/libnvidia-encode.so.375.39 ~/nvenc_backup/
wget https://raw.githubusercontent.com/keylase/nvidia-patch/master/patch.sh
chmod +x patch.sh
./patch.sh ~/nvenc_backup/libnvidia-encode.so.375.39 /usr/lib/x86_64-linux-gnu/libnvidia-encode.so.375.39
reboot