From a21e4b3210f2fd137793b5d499974364c98f86be Mon Sep 17 00:00:00 2001
From: kijai <40791699+kijai@users.noreply.github.com>
Date: Thu, 28 Aug 2025 20:54:36 +0300
Subject: [PATCH] Update model.py

---
 wanvideo/modules/model.py | 46 +++++----------------------------------
 1 file changed, 6 insertions(+), 40 deletions(-)

diff --git a/wanvideo/modules/model.py b/wanvideo/modules/model.py
index 22f39df..4c17e30 100644
--- a/wanvideo/modules/model.py
+++ b/wanvideo/modules/model.py
@@ -1119,7 +1119,7 @@ class WanAttentionBlock(nn.Module):
                 x_motion = self.motion_attn(self.norm4(x), mtv_motion_tokens, mtv_motion_rotary_emb, grid_sizes, mtv_freqs)
                 x = x + x_motion * mtv_strength
 
-            if self.rope_func == "comfy_chunked":
+            if self.rope_func == "comfy_chunked" and not self.zero_timestep:
                 y = self.ffn_chunked(x, shift_mlp, scale_mlp)
             else:
                 norm2_x = self.norm2(x)
@@ -1677,50 +1677,16 @@ class WanModel(torch.nn.Module):
                 attention_mode=attention_mode
             )
             self.trainable_cond_mask = nn.Embedding(3, self.dim)
-        self.adain_mode = adain_mode
-        self.zero_timestep = zero_timestep
-
-        # init motioner
-        enable_framepack = False
-        enable_motioner = False
-        add_last_motion = False
-        if enable_motioner and enable_framepack:
-            raise ValueError(
-                "enable_motioner and enable_framepack are mutually exclusive, please set one of them to False"
-            )
-        self.enable_motioner = enable_motioner
-        self.add_last_motion = add_last_motion
-        # if enable_motioner:
-        #     motioner_dim = 2048
-        #     self.motioner = MotionerTransformers(
-        #         patch_size=(2, 4, 4),
-        #         dim=motioner_dim,
-        #         ffn_dim=motioner_dim,
-        #         freq_dim=256,
-        #         out_dim=16,
-        #         num_heads=16,
-        #         num_layers=13,
-        #         window_size=(-1, -1),
-        #         qk_norm=True,
-        #         cross_attn_norm=False,
-        #         eps=1e-6,
-        #         motion_token_num=4,
-        #         enable_tsm=False,
-        #         motion_stride=4,
-        #         expand_ratio=2,
-        #         trainable_token_pos_emb=False,
-        #     )
-        #     self.zip_motion_out = torch.nn.Sequential(
-        #         WanLayerNorm(motioner_dim),
-        #         zero_module(nn.Linear(motioner_dim, self.dim)))
-
-        enable_framepack = True
-        if enable_framepack:
+            
             self.frame_packer = FramePackMotioner(
                 inner_dim=self.dim,
                 num_heads=self.num_heads,
                 zip_frame_buckets=[1, 2, 16],
                 drop_mode='padd')
+        self.adain_mode = adain_mode
+        self.zero_timestep = zero_timestep
+
+            
 
     @staticmethod
     def _prepare_blockwise_causal_attn_mask(