60 lines
1.5 KiB
Python
60 lines
1.5 KiB
Python
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# utils_tts.py
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# 同济子豪兄 2024-5-23
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# 语音合成
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print('导入语音合成模块')
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import os
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import appbuilder
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from API_KEY import *
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import pyaudio
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import wave
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tts_ab = appbuilder.TTS()
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def tts(TEXT='我是同济子豪兄的麒麟臂', tts_wav_path = 'temp/tts.wav'):
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'''
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语音合成TTS，生成wav音频文件
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'''
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inp = appbuilder.Message(content={"text": TEXT})
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out = tts_ab.run(inp, model="paddlespeech-tts", audio_type="wav")
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# out = tts_ab.run(inp, audio_type="wav")
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with open(tts_wav_path, "wb") as f:
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f.write(out.content["audio_binary"])
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# print("TTS语音合成，导出wav音频文件至：{}".format(tts_wav_path))
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def play_wav(wav_file='asset/welcome.wav'):
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'''
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播放wav音频文件
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'''
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prompt = 'aplay -t wav {} -q'.format(wav_file)
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os.system(prompt)
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# def play_wav(wav_file='temp/tts.wav'):
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# '''
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# 播放wav文件
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# '''
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# wf = wave.open(wav_file, 'rb')
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# # 实例化PyAudio
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# p = pyaudio.PyAudio()
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# # 打开流
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# stream = p.open(format=p.get_format_from_width(wf.getsampwidth()),
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# channels=wf.getnchannels(),
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# rate=wf.getframerate(),
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# output=True)
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# chunk_size = 1024
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# # 读取数据
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# data = wf.readframes(chunk_size)
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# # 播放音频
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# while data != b'':
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# stream.write(data)
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# data = wf.readframes(chunk_size)
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# # 停止流，关闭流和PyAudio
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# stream.stop_stream()
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# stream.close()
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# p.terminate()
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