如何从CPU切换到GPU 渲染合成视频

[KeepMovingNo1]

是否已存在类似问题？

• 我已搜索现有问题

当前行为

切换GPU 生成视频报错：webui | 2025-02-18 15:32:07 | INFO | "./app/services/subtitle.py:26": create - loading model: ./models/whisper-large-v3, device: GPU, compute_type: int8_float16
webui | 2025-02-18 15:32:07 | ERROR | "./app/services/subtitle.py:34": create - failed to load model: unsupported device GPU

虚拟机GPU信息：
nvidia-smi
Tue Feb 18 23:33:44 2025
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 550.90.07 Driver Version: 550.90.07 CUDA Version: 12.4 |
|-----------------------------------------+------------------------+----------------------+
| 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 NVIDIA A10 On | 00000000:00:06.0 Off | 0 |
| 0% 32C P8 16W / 150W | 4MiB / 23028MiB | 0% Default |
| | | N/A |
+-----------------------------------------+------------------------+----------------------+

+-----------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=========================================================================================|
| No running processes found |
+-----------------------------------------------------------------------------------------+

按照wiki:#171
操作修改video.py 中几处及配置添加ffmpeg_path = "/usr/bin/ffmpeg" 均未使用GPU来渲染生成视频；请问还有可能问题出在哪儿？

配置文件：

video.py:

预期行为

渲染合成视频时使用GPU显卡来工作

重现步骤

生成视频时无法使用GPU

堆栈追踪/日志

切换GPU 生成视频报错：webui | 2025-02-18 15:32:07 | INFO | "./app/services/subtitle.py:26": create - loading model: ./models/whisper-large-v3, device: GPU, compute_type: int8_float16
webui | 2025-02-18 15:32:07 | ERROR | "./app/services/subtitle.py:34": create - failed to load model: unsupported device GPU

Python 版本

Python 3.8.10

操作系统

ubuntu 20.04

MoneyPrinterTurbo 版本

github https://github.com/harry0703/MoneyPrinterTurbo 未注明版本

其他信息

No response