only one wake word can be recognized at a time used ctc_streaming_search

[Garry-sh]

read code, i found only one wake word can be recognized at a time used ctc_streaming_search , and multiple wake words cannot be recognized simultaneously? Looking forward to the reply，thanks

[YuXI-Chn]

Thank you for your interest in our work. Your understanding is correct that we support recognizing one keyword at a time. If you wish to detect multiple keywords, you can simply configure several different decoding lattices and perform the search across all of them. This approach is straightforward and incurs minimal additional computational overhead.