Update hyperparams.yaml

hyperparams.yaml

@@ -172,6 +172,10 @@ pretrainer: !new:speechbrain.utils.parameter_transfer.Pretrainer
 make_tokenizer_streaming_context: !name:speechbrain.tokenizers.SentencePiece.SentencePieceDecoderStreamingContext
 tokenizer_decode_streaming: !name:speechbrain.tokenizers.SentencePiece.spm_decode_preserve_leading_space
 
+make_decoder_streaming_context: !name:speechbrain.decoders.transducer.TransducerGreedySearcherStreamingContext # default constructor
+decoding_function: !name:speechbrain.decoders.transducer.TransducerBeamSearcher.transducer_greedy_decode_streaming
+   - !ref <Greedysearcher>  # self
+
 fea_streaming_extractor: !new:speechbrain.lobes.features.StreamingFeatureWrapper
    module: !new:speechbrain.nnet.containers.LengthsCapableSequential
       - !ref <compute_features>
@@ -180,5 +184,5 @@ fea_streaming_extractor: !new:speechbrain.lobes.features.StreamingFeatureWrapper
    # don't consider normalization as part of the input filter chain.
    # normalization will operate at chunk level, which mismatches training
    # somewhat, but does not appear to result in noticeable degradation.
-   properties: !!python/object/apply:speechbrain.utils.filter_analysis.stack_filter_properties
+   properties: !apply:speechbrain.utils.filter_analysis.stack_filter_properties
       - [!ref <compute_features>, !ref <CNN>]