def _get_feat_extract_output_lengths(self, input_lengths: torch.LongTensor):
        """
        Computes the output length of the convolutional layers
        """
        for i in range(self.config.num_conv_layers):
            input_lengths = (input_lengths - 1) // 2 + 1

        return input_lengths

        Computes the output length of the convolutional layers
        
dpkd/transformers/src/transformers/models/speech_to_text/modeling_speech_to_text.py