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@ -1,3 +1,4 @@
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import platform
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import ffmpeg
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import numpy as np
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@ -7,9 +8,7 @@ def load_audio(file, sr):
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# https://github.com/openai/whisper/blob/main/whisper/audio.py#L26
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# This launches a subprocess to decode audio while down-mixing and resampling as necessary.
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# Requires the ffmpeg CLI and `ffmpeg-python` package to be installed.
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file = (
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file.strip(" ").strip('"').strip("\n").strip('"').strip(" ")
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) # 防止小白拷路径头尾带了空格和"和回车
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file = clean_path(file) # 防止小白拷路径头尾带了空格和"和回车
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out, _ = (
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ffmpeg.input(file, threads=0)
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.output("-", format="f32le", acodec="pcm_f32le", ac=1, ar=sr)
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@ -19,3 +18,9 @@ def load_audio(file, sr):
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raise RuntimeError(f"Failed to load audio: {e}")
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return np.frombuffer(out, np.float32).flatten()
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def clean_path(path_str):
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if platform.system() == 'Windows':
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path_str = path_str.replace('/', '\\')
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return path_str.strip(" ").strip('"').strip("\n").strip('"').strip(" ")
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