Some bug fixes

layers/tacotron.py

@@ -305,8 +305,7 @@ class Decoder(nn.Module):
                 if t > inputs.shape[1]/2 and stop_token > 0.6:
                     break
                 elif t > self.max_decoder_steps:
-                    print(" !! Decoder stopped with 'max_decoder_steps'. \
-                          Something is probably wrong.")
+                    print(" | | > Decoder stopped with 'max_decoder_steps")
                     break
         assert greedy or len(outputs) == T_decoder
         # Back to batch first

train.py

@@ -301,7 +301,7 @@ def evaluate(model, criterion, criterion_st, data_loader, ap, current_step):
     # test sentences
     ap.griffin_lim_iters = 60
     for idx, test_sentence in enumerate(test_sentences):
-        wav, linear_out, alignments = synthesis(model, ap, test_sentence, use_cuda,
+        wav, linear_spec, alignments = synthesis(model, ap, test_sentence, use_cuda,
                                                 c.text_cleaner)
         try:
             wav_name = 'TestSentences/{}'.format(idx)
@@ -310,10 +310,9 @@ def evaluate(model, criterion, criterion_st, data_loader, ap, current_step):
         except:
             pass
         align_img = alignments[0].data.cpu().numpy()
-        linear_spec = linear_output[0].data.cpu().numpy()
         linear_spec = plot_spectrogram(linear_spec, ap)
         align_img = plot_alignment(align_img)
-        tb.add_image('TestSentences/{}_GroundTruth'.format(idx), gt_spec, current_step)
+        tb.add_image('TestSentences/{}_Spectrogram'.format(idx), linear_spec, current_step)
         tb.add_image('TestSentences/{}_Alignment'.format(idx), align_img, current_step)
     return avg_linear_loss