deepgeek/LAM_Audio2Expression
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Merge pull request #12 from ethnhe/patch-1

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Fix frame_length too short bug.
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Yisheng (Ethan) He
2025-09-04 14:51:57 +08:00
committed by GitHub
parent c29a6f38f8 45451ca6d2
commit 35fe94896e
1 changed files with 1 additions and 1 deletions
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engines/infer.py
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@@ -168,7 +168,7 @@ class Audio2ExpressionInfer(InferBase):
frame_length = math.ceil(audio.shape[0] / ssr * 30)
output_context = DEFAULT_CONTEXT.copy()
volume = librosa.feature.rms(y=audio, frame_length=int(1 / 30 * ssr), hop_length=int(1 / 30 * ssr))[0]
volume = librosa.feature.rms(y=audio, frame_length=min(int(1 / 30 * ssr), len(audio)), hop_length=int(1 / 30 * ssr))[0]
if (volume.shape[0] > frame_length):
volume = volume[:frame_length]