From 526bb5e4c4a80b17d0e7fa265152a680d7e5e4de Mon Sep 17 00:00:00 2001
From: facok <128763816+facok@users.noreply.github.com>
Date: Wed, 8 Jan 2025 14:03:04 +0800
Subject: [PATCH] fix fp8

---
 nodes.py | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/nodes.py b/nodes.py
index 463f2f9..3aff080 100644
--- a/nodes.py
+++ b/nodes.py
@@ -72,17 +72,6 @@ class TeaCacheHunyuanVideoSampler:
                 # Get input dimensions
                 B, C, T, H, W = x.shape
                 
-                # Ensure consistent input dtypes
-                try:
-                    x = x.to(dtype=transformer.dtype)
-                    timestep = timestep.to(dtype=transformer.dtype)
-                    if context is not None:
-                        context = context.to(dtype=transformer.dtype)
-                    if guidance is not None:
-                        guidance = guidance.to(dtype=transformer.dtype)
-                except Exception as e:
-                    raise RuntimeError(f"Failed to convert input dtypes: {str(e)}")
-                
                 # Prepare modulation vectors
                 try:
                     # HunyuanVideo uses timestep_embedding for time step encoding
@@ -272,4 +261,4 @@ NODE_CLASS_MAPPINGS = {
 
 NODE_DISPLAY_NAME_MAPPINGS = {
     "TeaCacheHunyuanVideoSampler": "TeaCache HunyuanVideo Sampler"
-} 
\ No newline at end of file
+}