nodes/kijai-ComfyUI-WanVideoWrapper
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Correct radial attn mask size when using context windows

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kijai
2025-07-20 13:22:56 +03:00
parent bb82d63453
commit 0dba876979
1 changed files with 2 additions and 2 deletions
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nodes.py
+2 -2
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@@ -1672,7 +1672,7 @@ class WanVideoSampler:
for i, block in enumerate(transformer.blocks):
block.self_attn.mask_map = block.dense_attention_mode = block.dense_timesteps = block.self_attn.decay_factor = None
block.dense_block = True if i < dense_blocks else False
block.self_attn.mask_map = MaskMap(video_token_num=seq_len, num_frame=latent_video_length, block_size=block_size)
block.self_attn.mask_map = MaskMap(video_token_num=seq_len, num_frame=latent_video_length if context_options is None else context_frames, block_size=block_size)
block.dense_attention_mode = dense_attention_mode
block.dense_timesteps = dense_timesteps
block.self_attn.decay_factor = decay_factor
@@ -1680,7 +1680,7 @@ class WanVideoSampler:
for i, block in enumerate(transformer.vace_blocks):
block.self_attn.mask_map = block.dense_attention_mode = block.dense_timesteps = block.self_attn.decay_factor = None
block.dense_block = True if i < dense_vace_blocks else False
block.self_attn.mask_map = MaskMap(video_token_num=seq_len, num_frame=latent_video_length, block_size=block_size)
block.self_attn.mask_map = MaskMap(video_token_num=seq_len, num_frame=latent_video_length if context_options is None else context_frames, block_size=block_size)
block.dense_attention_mode = dense_attention_mode
block.dense_timesteps = dense_timesteps
block.self_attn.decay_factor = decay_factor