Download python/rnnoise_sdk/postprocess.py from AXERA-TECH/rnnoise: direct link, hf CLI and curl.
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https://huggingface.co/AXERA-TECH/rnnoise/resolve/main/python/rnnoise_sdk/postprocess.py
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439 Bytes
| import numpy as np | |
| def postprocess(ana, gains, vad, state): | |
| """模型输出(gains/vad) + 分析结果 -> (去噪帧(480,), vad)。 | |
| 对应原版 rnnoise_process_frame 的 pitch filter / 增益平滑 / 频谱合成部分。""" | |
| from .dsp import synthesize_frame | |
| return synthesize_frame(state, ana, | |
| np.asarray(gains, dtype=np.float32), | |
| np.asarray(vad, dtype=np.float32)) |