src/transformers/models/speecht5/modeling_speecht5.py/SpeechT5SpeechDecoderPostnet/forward
class SpeechT5SpeechDecoderPostnet:    def forward(self, hidden_states: torch.Tensor):
        outputs_before_postnet = self.feat_out(hidden_states).view(hidden_states.size(0), -1, self.config.num_mel_bins)
        outputs_after_postnet = self.postnet(outputs_before_postnet)
        logits = self.prob_out(hidden_states).view(hidden_states.size(0), -1)
        return outputs_before_postnet, outputs_after_postnet, logits