From 3df109adfccedeb134dea4ba2ea9a2da89872048 Mon Sep 17 00:00:00 2001
From: Isuxiz Slidder <48672727+Isuxiz@users.noreply.github.com>
Date: 星期一, 31 三月 2025 17:51:52 +0800
Subject: [PATCH] Update model.py to fix "IndexError: index 1 is out of bounds for dimension 1 with size 0" (#2454)

---
 funasr/auto/auto_model.py |   20 ++++++++++++++------
 1 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/funasr/auto/auto_model.py b/funasr/auto/auto_model.py
index 9f5f4fb..96c642e 100644
--- a/funasr/auto/auto_model.py
+++ b/funasr/auto/auto_model.py
@@ -147,13 +147,16 @@
         # if spk_model is not None, build spk model else None
         spk_model = kwargs.get("spk_model", None)
         spk_kwargs = {} if kwargs.get("spk_kwargs", {}) is None else kwargs.get("spk_kwargs", {})
+        cb_kwargs = (
+            {} if spk_kwargs.get("cb_kwargs", {}) is None else spk_kwargs.get("cb_kwargs", {})
+        )
         if spk_model is not None:
             logging.info("Building SPK model.")
             spk_kwargs["model"] = spk_model
             spk_kwargs["model_revision"] = kwargs.get("spk_model_revision", "master")
             spk_kwargs["device"] = kwargs["device"]
             spk_model, spk_kwargs = self.build_model(**spk_kwargs)
-            self.cb_model = ClusterBackend().to(kwargs["device"])
+            self.cb_model = ClusterBackend(**cb_kwargs).to(kwargs["device"])
             spk_mode = kwargs.get("spk_mode", "punc_segment")
             if spk_mode not in ["default", "vad_segment", "punc_segment"]:
                 logging.error("spk_mode should be one of default, vad_segment and punc_segment.")
@@ -199,6 +202,7 @@
             tokenizers_build = []
             vocab_sizes = []
             token_lists = []
+
             ### === only for kws ===
             token_list_files = kwargs.get("token_lists", [])
             seg_dicts = kwargs.get("seg_dicts", [])
@@ -213,9 +217,9 @@
 
                 ### === only for kws ===
                 if len(token_list_files) > 1:
-                    tokenizer_conf.token_list = token_list_files[i]
+                    tokenizer_conf["token_list"] = token_list_files[i]
                 if len(seg_dicts) > 1:
-                    tokenizer_conf.seg_dict = seg_dicts[i]
+                    tokenizer_conf["seg_dict"] = seg_dicts[i]
                 ### === only for kws ===
 
                 tokenizer = tokenizer_class(**tokenizer_conf)
@@ -228,8 +232,8 @@
                 if token_list is not None:
                     vocab_size = len(token_list)
 
-                    if vocab_size == -1 and hasattr(tokenizer, "get_vocab_size"):
-                        vocab_size = tokenizer.get_vocab_size()
+                if vocab_size == -1 and hasattr(tokenizer, "get_vocab_size"):
+                    vocab_size = tokenizer.get_vocab_size()
                 token_lists.append(token_list)
                 vocab_sizes.append(vocab_size)
 
@@ -364,7 +368,11 @@
         if pbar:
             # pbar.update(1)
             pbar.set_description(f"rtf_avg: {time_escape_total/time_speech_total:0.3f}")
-        torch.cuda.empty_cache()
+
+        device = next(model.parameters()).device
+        if device.type == "cuda":
+            with torch.cuda.device(device):
+                torch.cuda.empty_cache()
         return asr_result_list
 
     def inference_with_vad(self, input, input_len=None, **cfg):

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