[server] add tts postprocess #1411
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This pull request is now in conflict :( |
zh794390558
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Jan 28, 2022
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| import librosa | ||
| import numpy as np | ||
| import soundfile as sf | ||
| import yaml | ||
| from engine.base_engine import BaseEngine | ||
| from ffmpeg import audio |
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用的这个吗 https://github.com/kkroening/ffmpeg-python？ win可以用不？
| @@ -104,18 +107,26 @@ def postprocess(self, | |||
| wav_vol = wav_tar_fs * volume | |||
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这个调整应该支持扩大了wave的数值，可能会出现截幅吧？
| temp_wav = str(hash) + ".wav" | ||
| temp_speed_wav = str(hash + 1) + ".wav" | ||
| sf.write(temp_wav, wav_vol.reshape(-1, 1), target_fs) | ||
| audio.a_speed(temp_wav, speed, temp_speed_wav) |
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如果后续不用a_speed可以尝试，用 a_speed不能用BytesIO
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PR types
New features
PR changes
add tts postprocess
Describe
speech server
#1368