fix v3v4 resample function

fix v3v4 resample function

GPT_SoVITS/inference_webui.py

@@ -202,16 +202,6 @@ if is_half == True:
 else:
     ssl_model = ssl_model.to(device)
 
-resample_transform_dict = {}
-
-
-def resample(audio_tensor, sr0, sr1):
-    global resample_transform_dict
-    key = "%s-%s" % (sr0, sr1)
-    if key not in resample_transform_dict:
-        resample_transform_dict[key] = torchaudio.transforms.Resample(sr0, sr1).to(device)
-    return resample_transform_dict[key](audio_tensor)
-
 
 ###todo:put them to process_ckpt and modify my_save func (save sovits weights), gpt save weights use my_save in process_ckpt
 # symbol_version-model_version-if_lora_v3
@@ -899,7 +889,7 @@ def get_tts_wav(
                 ref_audio = ref_audio.mean(0).unsqueeze(0)
             tgt_sr = 24000 if model_version == "v3" else 32000
             if sr != tgt_sr:
-                ref_audio = resample(ref_audio, sr, tgt_sr)
+                ref_audio = resample(ref_audio, sr, tgt_sr,device)
             # print("ref_audio",ref_audio.abs().mean())
             mel2 = mel_fn(ref_audio) if model_version == "v3" else mel_fn_v4(ref_audio)
             mel2 = norm_spec(mel2)