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Update my_utils.py

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RVC-Boss 2024-01-28 21:47:27 +08:00 committed by GitHub
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commit 1a87693528
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1 changed files with 6 additions and 1 deletions
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tools/my_utils.py
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@ -1,4 +1,4 @@
import platform,os import platform,os,traceback
import ffmpeg import ffmpeg
import numpy as np import numpy as np
@ -9,12 +9,17 @@ def load_audio(file, sr):
# This launches a subprocess to decode audio while down-mixing and resampling as necessary. # This launches a subprocess to decode audio while down-mixing and resampling as necessary.
# Requires the ffmpeg CLI and `ffmpeg-python` package to be installed. # Requires the ffmpeg CLI and `ffmpeg-python` package to be installed.
file = clean_path(file) # 防止小白拷路径头尾带了空格和"和回车 file = clean_path(file) # 防止小白拷路径头尾带了空格和"和回车
if os.path.exists(file) == False:
raise RuntimeError(
"You input a wrong audio path that does not exists, please fix it!"
)
out, _ = ( out, _ = (
ffmpeg.input(file, threads=0) ffmpeg.input(file, threads=0)
.output("-", format="f32le", acodec="pcm_f32le", ac=1, ar=sr) .output("-", format="f32le", acodec="pcm_f32le", ac=1, ar=sr)
.run(cmd=["ffmpeg", "-nostdin"], capture_stdout=True, capture_stderr=True) .run(cmd=["ffmpeg", "-nostdin"], capture_stdout=True, capture_stderr=True)
) )
except Exception as e: except Exception as e:
traceback.print_exc()
raise RuntimeError(f"Failed to load audio: {e}") raise RuntimeError(f"Failed to load audio: {e}")
return np.frombuffer(out, np.float32).flatten() return np.frombuffer(out, np.float32).flatten()