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ComfyUI
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Gate audio and video masks from being treated as fractional very near to upper and lower value bounds

This commit is contained in:
drozbay 2026-08-08 16:34:46 -06:00
parent 28aa924e81
commit 355e8d29d5
1 changed files with 3 additions and 0 deletions
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3
comfy/model_base.py
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@ -2202,9 +2202,12 @@ class MiniMaxH3(BaseModel):
video_mask = torch.nn.functional.pad(video_mask.reshape((-1,) + video_mask.shape[-3:]), (0, -w % pw, 0, -h % ph), mode="replicate")
video_mask = video_mask.reshape(lead + video_mask.shape[-2:])
video_mask = video_mask.reshape(video_mask.shape[:-2] + (video_mask.shape[-2] // ph, ph, video_mask.shape[-1] // pw, pw)).amax(dim=(-3, -1))
# values above 0.995 snap to 1.0, values below 0.05 snap to 0.0
video_mask = video_mask.masked_fill(video_mask >= 0.995, 1.0).masked_fill(video_mask <= 0.05, 0.0)
denoise_masks[0] = video_mask.repeat_interleave(ph, dim=-2).repeat_interleave(pw, dim=-1)[..., :h, :w]
if len(denoise_masks) > 1:
audio_mask = denoise_masks[1].amax(dim=1, keepdim=True)
audio_mask = audio_mask.masked_fill(audio_mask >= 0.995, 1.0).masked_fill(audio_mask <= 0.05, 0.0)
denoise_masks[1] = audio_mask.expand_as(denoise_masks[1]).contiguous()
return denoise_masks