Update handler.py

handler.py

@@ -202,7 +202,7 @@ class GenerationConfig:
 
     # TeaCache settings
     enable_teacache: bool = True
-    teacache_threshold: float = 0.15
+    teacache_threshold: float = 0.05 # values: 0 (original), 0.03 (1.6x speedup), 0.05 (2.1x speedup).
 
     # Enhance-A-Video settings
     enable_enhance_a_video: bool = True
@@ -390,7 +390,7 @@ class EndpointHandler:
                     - audio_negative_prompt (optional, str): nehative prompt to use for the audio generation (concepts to ignore)
                     - quality (optional, str, default to 18): The range of the CRF scale is 0–51, where 0 is lossless (for 8 bit only, for 10 bit use -qp 0), 23 is the default, and 51 is worst quality possible.
                     - enable_teacache (optional, bool, default to True): Generate faster at the cost of a slight quality loss
-                    - teacache_threshold (optional, float, default to 0.15): Amount of cache
+                    - teacache_threshold (optional, float, default to 0.05): Amount of cache, 0 (original), 0.03 (1.6x speedup), 0.05 (Default, 2.1x speedup).
                     - enable_enhance_a_video (optional, bool, default to True): enable the enhance_a_video optimization
                     - enhance_a_video_weight(optional, float, default to 4.0): amount of video enhancement to apply
             
@@ -442,7 +442,9 @@ class EndpointHandler:
             
             # TeaCache settings
             enable_teacache=params.get("enable_teacache", True),
-            teacache_threshold=params.get("teacache_threshold", 0.15),
+
+            # values: 0 (original), 0.03 (1.6x speedup), 0.05 (2.1x speedup).
+            teacache_threshold=params.get("teacache_threshold", 0.05),
 
             
             # Add enhance-a-video settings