vad streaming return [beg, -1], [], [-1, end], [beg, end] (#1306)

zhifu gao

2024-01-26 65396eeeff96cdc21f939828e13a2e3d0127f2c6

 funasr/models/transformer/model.py

@@ -348,7 +348,7 @@
        scorers["ngram"] = ngram
        
        weights = dict(
            decoder=1.0 - kwargs.get("decoding_ctc_weight"),
            decoder=1.0 - kwargs.get("decoding_ctc_weight", 0.0),
            ctc=kwargs.get("decoding_ctc_weight", 0.0),
            lm=kwargs.get("lm_weight", 0.0),
            ngram=kwargs.get("ngram_weight", 0.0),