Server update s

server/conf.json

@@ -8,5 +8,6 @@
     "wavernn_config":"config.json", // wavernn config file
     "is_wavernn_batched":true, 
     "port": 5002,
-    "use_cuda": true
+    "use_cuda": true,
+    "debug": true
 }

server/server.py

@@ -27,4 +27,4 @@ def tts():
 
 
 if __name__ == '__main__':
-    app.run(debug=True, host='0.0.0.0', port=config.port)
+    app.run(debug=config.debug, host='0.0.0.0', port=config.port)

server/synthesizer.py

@@ -10,6 +10,14 @@ from utils.audio import AudioProcessor
 from utils.generic_utils import load_config, setup_model
 from utils.text import phoneme_to_sequence, phonemes, symbols, text_to_sequence, sequence_to_phoneme
 
+import re
+alphabets= "([A-Za-z])"
+prefixes = "(Mr|St|Mrs|Ms|Dr)[.]"
+suffixes = "(Inc|Ltd|Jr|Sr|Co)"
+starters = "(Mr|Mrs|Ms|Dr|He\s|She\s|It\s|They\s|Their\s|Our\s|We\s|But\s|However\s|That\s|This\s|Wherever)"
+acronyms = "([A-Z][.][A-Z][.](?:[A-Z][.])?)"
+websites = "[.](com|net|org|io|gov)"
+
 
 class Synthesizer(object):
     def __init__(self, config):
@@ -48,6 +56,7 @@ class Synthesizer(object):
         if use_cuda:
             self.tts_model.cuda()
         self.tts_model.eval()
+        self.tts_model.decoder.max_decoder_steps = 3000
 
     def load_wavernn(self, lib_path, model_path, model_file, model_config, use_cuda):
         sys.path.append(lib_path) # set this if TTS is not installed globally
@@ -83,14 +92,42 @@ class Synthesizer(object):
         wav = np.array(wav)
         self.ap.save_wav(wav, path)
 
+    def split_into_sentences(self, text):
+        text = " " + text + "  "
+        text = text.replace("\n"," ")
+        text = re.sub(prefixes,"\\1<prd>",text)
+        text = re.sub(websites,"<prd>\\1",text)
+        if "Ph.D" in text: text = text.replace("Ph.D.","Ph<prd>D<prd>")
+        text = re.sub("\s" + alphabets + "[.] "," \\1<prd> ",text)
+        text = re.sub(acronyms+" "+starters,"\\1<stop> \\2",text)
+        text = re.sub(alphabets + "[.]" + alphabets + "[.]" + alphabets + "[.]","\\1<prd>\\2<prd>\\3<prd>",text)
+        text = re.sub(alphabets + "[.]" + alphabets + "[.]","\\1<prd>\\2<prd>",text)
+        text = re.sub(" "+suffixes+"[.] "+starters," \\1<stop> \\2",text)
+        text = re.sub(" "+suffixes+"[.]"," \\1<prd>",text)
+        text = re.sub(" " + alphabets + "[.]"," \\1<prd>",text)
+        if "”" in text: text = text.replace(".”","”.")
+        if "\"" in text: text = text.replace(".\"","\".")
+        if "!" in text: text = text.replace("!\"","\"!")
+        if "?" in text: text = text.replace("?\"","\"?")
+        text = text.replace(".",".<stop>")
+        text = text.replace("?","?<stop>")
+        text = text.replace("!","!<stop>")
+        text = text.replace("<prd>",".")
+        sentences = text.split("<stop>")
+        sentences = sentences[:-1]
+        sentences = [s.strip() for s in sentences]
+        return sentences
+
     def tts(self, text):
         wavs = []
-        for sen in text.split('.'):
+        sens = self.split_into_sentences(text)
+        if len(sens) == 0:
+            sens = [text+'.']
+        for sen in sens:
             if len(sen) < 3:
                 continue
             sen = sen.strip()
             print(sen)
-            sen = sen.strip()
 
             seq = np.array(self.input_adapter(sen))
             text_hat = sequence_to_phoneme(seq)

utils/text/__init__.py

@@ -50,6 +50,7 @@ def phoneme_to_sequence(text, cleaner_names, language, enable_eos_bos=False):
         sequence = [_phonemes_to_id['^']]
     else:
         sequence = []
+    text = text.replace(":", "")
     clean_text = _clean_text(text, cleaner_names)
     phonemes = text2phone(clean_text, language)
     if phonemes is None:

utils/text/symbols.py

@@ -28,6 +28,10 @@ _arpabet = ['@' + s for s in _phonemes]
 symbols = [_pad, _eos, _bos] + list(_characters) + _arpabet
 phonemes = [_pad, _eos, _bos] + list(_phonemes) + list(_punctuations)
 
+# Generate ALIEN language
+# from random import shuffle
+# shuffle(phonemes)
+
 if __name__ == '__main__':
     print(" > TTS symbols ")
     print(symbols)