开启时间戳报错list index out of range

[18657356139]

🐛 Bug

开启时间戳功能后，某些音频遇到报错：IndexError: list index out of range
发生在funasr\models\sense_voice\model.py: line941
timestamp.append([tokens[token_id], ts_left, ts_right])

To Reproduce

res = m.inference(
data_in=audio_path,
language="auto",
use_itn=True,
ban_emo_unk=False,
output_timestamp=True,
batch_size_s=30,
**kwargs,
)

Environment

• OS : centos / win11
• FunASR Version: 1.2.6
• PyTorch Version : 2.4.0
• Python version: 3.10