我已经通过 ubuntu 软件应用程序安装了 OBS-studio，并且运行良好，但我已将其卸载，以便使用虚拟摄像头并运行 depfake 技术，例如这GitHub 项目。
现在我尝试通过 安装它sudo pat install obs-studio，并且当我尝试通过它录制视频时出现了这个 eroro：
if you are using NVENC or AMD encoders, make sure your video drivers
我的司机是这样的：
o@sosa:~/Downloads/trash$ /usr/bin/nvidia-smi
Tue Sep 15 17:54:47 2020
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 450.51.06 Driver Version: 450.51.06 CUDA Version: 11.0 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 GeForce 920MX Off | 00000000:03:00.0 Off | N/A |
| N/A 61C P0 N/A / N/A | 516MiB / 2004MiB | 89% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1409 G /usr/lib/xorg/Xorg 67MiB |
| 0 N/A N/A 2063 G /usr/lib/xorg/Xorg 229MiB |
| 0 N/A N/A 2689 G /usr/bin/gnome-shell 170MiB |
| 0 N/A N/A 3308 G /usr/lib/firefox/firefox 0MiB |
| 0 N/A N/A 3407 G /usr/lib/firefox/firefox 0MiB |
| 0 N/A N/A 4090 G /usr/lib/firefox/firefox 0MiB |
| 0 N/A N/A 6272 G /usr/lib/firefox/firefox 0MiB |
| 0 N/A N/A 18214 G obs 27MiB |
| 0 N/A N/A 18455 G /usr/lib/firefox/firefox 0MiB |
+-----------------------------------------------------------------------------+
我的 Ubuntu 版本是：
so@sosa:~/Downloads/trash$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Groovy Gorilla (development branch)
Release: 20.10
Codename: groovy