Method forward

modules/fastspeech/tts_modules.py:133–141

Calculate forward propagation. Args: xs (Tensor): Batch of input sequences (B, Tmax, idim). x_masks (ByteTensor, optional): Batch of masks indicating padded part (B, Tmax). Returns: Tensor: Batch of predicted durations in log domain (B, Tmax).

(self, xs, x_masks=None)

        return dur

    def forward(self, xs, x_masks=None):
        """Calculate forward propagation.
        Args:
            xs (Tensor): Batch of input sequences (B, Tmax, idim).
            x_masks (ByteTensor, optional): Batch of masks indicating padded part (B, Tmax).
        Returns:
            Tensor: Batch of predicted durations in log domain (B, Tmax).
        """
        return self._forward(xs, x_masks, False)

    def inference(self, xs, x_masks=None):
        """Inference duration.