bugfix in tacotron and tacotron 2 gst inference

mozilla_voice_tts/bin/synthesize.py

@@ -158,7 +158,7 @@ if __name__ == "__main__":
         # check if gst_style string is a dict, if is dict convert  else use string
         try:
             gst_style = json.loads(args.gst_style)
-        except:
+        except ValueError:
             gst_style = args.gst_style
 
     wav = tts(model, vocoder_model, args.text, C, args.use_cuda, ap, use_griffin_lim, args.speaker_fileid, speaker_embedding=speaker_embedding, gst_style=gst_style)

mozilla_voice_tts/tts/models/tacotron.py

@@ -40,7 +40,7 @@ class Tacotron(TacotronAbstract):
                              forward_attn, trans_agent, forward_attn_mask,
                              location_attn, attn_K, separate_stopnet,
                              bidirectional_decoder, double_decoder_consistency,
-                             ddc_r, gst)
+                             ddc_r, gst, gst_embedding_dim, gst_num_heads, gst_style_tokens)
 
         # init layer dims
         decoder_in_features = 256

mozilla_voice_tts/tts/models/tacotron2.py

@@ -45,7 +45,7 @@ class Tacotron2(TacotronAbstract):
                              forward_attn, trans_agent, forward_attn_mask,
                              location_attn, attn_K, separate_stopnet,
                              bidirectional_decoder, double_decoder_consistency,
-                             ddc_r, gst)
+                             ddc_r, gst, gst_embedding_dim, gst_num_heads, gst_style_tokens)
 
         # init layer dims
         decoder_in_features = 512