mirror of
https://github.com/RVC-Boss/GPT-SoVITS.git
synced 2025-04-05 19:41:56 +08:00
180 lines
3.3 KiB
Python
180 lines
3.3 KiB
Python
import pickle
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import os
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import re
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from g2p_en import G2p
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from string import punctuation
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from text import symbols
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current_file_path = os.path.dirname(__file__)
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CMU_DICT_PATH = os.path.join(current_file_path, "cmudict.rep")
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CACHE_PATH = os.path.join(current_file_path, "cmudict_cache.pickle")
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_g2p = G2p()
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arpa = {
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"AH0",
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"S",
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"AH1",
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"EY2",
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"AE2",
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"EH0",
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"OW2",
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"UH0",
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"NG",
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"B",
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"G",
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"AY0",
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"M",
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"AA0",
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"F",
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"AO0",
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"ER2",
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"UH1",
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"IY1",
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"AH2",
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"DH",
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"IY0",
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"EY1",
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"IH0",
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"K",
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"N",
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"W",
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"IY2",
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"T",
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"AA1",
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"ER1",
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"EH2",
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"OY0",
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"UH2",
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"UW1",
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"Z",
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"AW2",
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"AW1",
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"V",
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"UW2",
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"AA2",
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"ER",
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"AW0",
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"UW0",
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"R",
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"OW1",
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"EH1",
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"ZH",
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"AE0",
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"IH2",
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"IH",
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"Y",
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"JH",
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"P",
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"AY1",
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"EY0",
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"OY2",
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"TH",
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"HH",
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"D",
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"ER0",
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"CH",
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"AO1",
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"AE1",
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"AO2",
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"OY1",
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"AY2",
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"IH1",
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"OW0",
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"L",
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"SH",
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}
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def replace_phs(phs):
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rep_map = {";": ",", ":": ",", "'": "-", '"': "-"}
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phs_new = []
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for ph in phs:
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if ph in symbols:
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phs_new.append(ph)
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elif ph in rep_map.keys():
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phs_new.append(rep_map[ph])
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else:
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print("ph not in symbols: ", ph)
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return phs_new
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def read_dict():
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g2p_dict = {}
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start_line = 49
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with open(CMU_DICT_PATH) as f:
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line = f.readline()
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line_index = 1
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while line:
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if line_index >= start_line:
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line = line.strip()
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word_split = line.split(" ")
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word = word_split[0]
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syllable_split = word_split[1].split(" - ")
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g2p_dict[word] = []
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for syllable in syllable_split:
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phone_split = syllable.split(" ")
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g2p_dict[word].append(phone_split)
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line_index = line_index + 1
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line = f.readline()
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return g2p_dict
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def cache_dict(g2p_dict, file_path):
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with open(file_path, "wb") as pickle_file:
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pickle.dump(g2p_dict, pickle_file)
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def get_dict():
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if os.path.exists(CACHE_PATH):
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with open(CACHE_PATH, "rb") as pickle_file:
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g2p_dict = pickle.load(pickle_file)
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else:
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g2p_dict = read_dict()
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cache_dict(g2p_dict, CACHE_PATH)
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return g2p_dict
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eng_dict = get_dict()
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def text_normalize(text):
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# todo: eng text normalize
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return text.replace(";", ",")
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def g2p(text):
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phones = []
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words = re.split(r"([,;.\-\?\!\s+])", text)
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for w in words:
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if w.upper() in eng_dict:
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phns = eng_dict[w.upper()]
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for ph in phns:
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phones += ph
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else:
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phone_list = list(filter(lambda p: p != " ", _g2p(w)))
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for ph in phone_list:
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if ph in arpa:
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phones.append(ph)
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else:
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phones.append(ph)
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return replace_phs(phones)
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if __name__ == "__main__":
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# print(get_dict())
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print(g2p("hello"))
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print(g2p("In this; paper, we propose 1 DSPGAN, a GAN-based universal vocoder."))
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# all_phones = set()
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# for k, syllables in eng_dict.items():
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# for group in syllables:
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# for ph in group:
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# all_phones.add(ph)
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# print(all_phones)
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