Revert "func -> call"

This reverts commit 043fa4d750.

rvc/wrapper/cli/handler/infer.py

@@ -4,7 +4,6 @@ from pathlib import Path
 import click
 from dotenv import load_dotenv
 from scipy.io import wavfile
-import torch
 
 logging.getLogger("numba").setLevel(logging.WARNING)
 
@@ -130,6 +129,4 @@ def infer(
         wavfile.write(outputpath, tgt_sr, audio_opt)
         click.echo(times)
         click.echo(f"Finish inference. Check {outputpath}")
-
-    if torch.cuda.is_available():
-        torch.cuda.empty_cache()
+    return tgt_sr, audio_opt, times

rvc/wrapper/cli/handler/uvr5.py

@@ -38,5 +38,8 @@ from rvc.modules.uvr5.modules import UVR
     help="output Format",
 )
 def uvr(modelname, inputpath, outputpath, format):
-    UVR()(inputpath, outputpath, model_name=modelname, export_format=format)
+    uvr_module = UVR()
+    uvr_module.uvr_wrapper(
+        inputpath, outputpath, model_name=modelname, export_format=format
+    )
     click.echo(f"Finish uvr5. Check {outputpath}")