add paraformer online opt infer code

haoneng.lhn

2023-09-13 5f088a67cd1b18a8260746971f32a6569e0cf2c6

 funasr/utils/timestamp_tools.py

@@ -19,7 +19,7 @@
        list_fires.append(integrate)
        fire_place = integrate >= threshold
        integrate = torch.where(fire_place,
                                integrate - torch.ones([batch_size], device=alphas.device),
                                integrate - torch.ones([batch_size], device=alphas.device)*threshold,
                                integrate)
    fires = torch.stack(list_fires, 1)
    return fires