Expose the max_end_silence_time to the user (#1532)

BOBOTANG

2024-03-22 a6a9d29bbda05fce915957e58e87c9bfd4a22730

 funasr/tokenizer/phoneme_tokenizer.py

@@ -13,7 +13,7 @@
from funasr.tokenizer.abs_tokenizer import AbsTokenizer


g2p_choices = [
g2p_classes = [
    None,
    "g2p_en",
    "g2p_en_no_space",