Revert LTX2ConditionPipeline default __call__ values back to previous (LTX-2.0) defaults

Author: dg845

src/diffusers/pipelines/ltx2/pipeline_ltx2_condition.py

@@ -1168,18 +1168,18 @@ def __call__(
         width: int = 768,
         num_frames: int = 121,
         frame_rate: float = 24.0,
-        num_inference_steps: int = 30,
+        num_inference_steps: int = 40,
         sigmas: list[float] | None = None,
         timesteps: list[float] | None = None,
-        guidance_scale: float = 3.0,
-        stg_scale: float = 1.0,
-        modality_scale: float = 3.0,
-        guidance_rescale: float = 0.7,
-        audio_guidance_scale: float | None = 7.0,
-        audio_stg_scale: float | None = 1.0,
-        audio_modality_scale: float | None = 3.0,
-        audio_guidance_rescale: float | None = 0.7,
-        spatio_temporal_guidance_blocks: list[int] | None = [28],
+        guidance_scale: float = 4.0,
+        stg_scale: float = 0.0,
+        modality_scale: float = 1.0,
+        guidance_rescale: float = 0.0,
+        audio_guidance_scale: float | None = None,
+        audio_stg_scale: float | None = None,
+        audio_modality_scale: float | None = None,
+        audio_guidance_rescale: float | None = None,
+        spatio_temporal_guidance_blocks: list[int] | None = None,
         noise_scale: float | None = None,
         num_videos_per_prompt: int | None = 1,
         generator: torch.Generator | list[torch.Generator] | None = None,