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Fix MoCha with context window #1993

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Fix MoCha with context window #1993

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2 changes: 1 addition & 1 deletion nodes_sampler.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1258,7 +1258,7 @@ def predict_with_cfg(z, cfg_scale, positive_embeds, negative_embeds, timestep, i
latent_end = latent_frames
mask_end = latent_end + 1
partial_latents = mocha_embeds[:, context_window] # windowed latents
mask_frame = mocha_embeds[:, latent_end:mask_end] # single mask frame
mask_frame = mocha_embeds[:, -mocha_num_refs-1:-mocha_num_refs] # single mask frame
ref_frames = mocha_embeds[:, -mocha_num_refs:] # reference frames

partial_mocha_embeds = torch.cat([partial_latents, mask_frame, ref_frames], dim=1)
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