Program will fail to launch if user is using a GPU with low VRAM (<= 4GB)

[kidyudiqy]

Console log:

> call .\venv\Scripts\activate.bat
2023-10-09 08:46:11 | INFO | rvc.configs.config | Found GPU NVIDIA GeForce GTX 1050 Ti
Traceback (most recent call last):
  File "D:\GitApps\audiobook_maker\audio_book_app_2_0.py", line 35, in <module>
    from rvc_pipe.rvc_infer import rvc_convert
  File "D:\GitApps\audiobook_maker\venv\lib\site-packages\rvc_pipe\rvc_infer.py", line 16, in <module>
    config = Config()
  File "D:\GitApps\audiobook_maker\rvc\configs\config.py", line 35, in wrapper
    wrapper.instance = func(*args, **kwargs)
  File "D:\GitApps\audiobook_maker\rvc\configs\config.py", line 60, in __init__
    self.x_pad, self.x_query, self.x_center, self.x_max = self.device_config()
  File "D:\GitApps\audiobook_maker\rvc\configs\config.py", line 154, in device_config
    with open("infer/modules/train/preprocess.py", "r") as f:
FileNotFoundError: [Errno 2] No such file or directory: 'infer/modules/train/preprocess.py'

This happens with both package install and manual install.

After looking at it, the problem seems to stem from the lightweight rvc that was installed; the config file from rvc seems to be modifying other parts of the rvc code if it detects it running on low-vram hardware.

(line 153-157 from rvc\configs\config.py)

            if self.gpu_mem <= 4:
                with open("infer/modules/train/preprocess.py", "r") as f:
                    strr = f.read().replace("3.7", "3.0")
                with open("infer/modules/train/preprocess.py", "w") as f:
                    f.write(strr)

The path listed isn't going to resolve properly since we put rvc inside a folder. The easiest way to fix it that I tried is by adding rvc to the hardcoded path:

             if self.gpu_mem <= 4:
-                with open("infer/modules/train/preprocess.py", "r") as f:
+                with open("rvc/infer/modules/train/preprocess.py", "r") as f:
                     strr = f.read().replace("3.7", "3.0")
-                with open("infer/modules/train/preprocess.py", "w") as f:
+                with open("rvc/infer/modules/train/preprocess.py", "w") as f:
                     f.write(strr)

After editing the file, the program launches just fine.

[JarodMica]

Good catch, I'll have to adjust this and make a patch for it!

[JarodMica]

Patched in the RVC package, will have to incorporate that into the next patch

[JarodMica]

Added update to package