func -> call

rvc/wrapper/cli/handler/infer.py

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