Update app.py

app.py

@@ -58,6 +58,7 @@ from ltx_core.model.upsampler import upsample_video
 from ltx_core.model.video_vae import decode_video as vae_decode_video
 from ltx_core.types import Audio, AudioLatentShape, VideoPixelShape
 from ltx_pipelines.ic_lora import ICLoraPipeline
+from ltx_pipelines.utils.helpers import combined_image_conditionings
 from ltx_pipelines.utils import cleanup_memory, denoise_audio_video, encode_prompts, euler_denoising_loop, simple_denoising_func
 from ltx_pipelines.utils.args import ImageConditioningInput
 from ltx_pipelines.utils.constants import DISTILLED_SIGMA_VALUES, STAGE_2_DISTILLED_SIGMA_VALUES
@@ -276,7 +277,7 @@ class AudioConditionedICLoraPipeline(ICLoraPipeline):
             )
 
         stage_2_output_shape = VideoPixelShape(batch=1, frames=num_frames, width=width, height=height, fps=frame_rate)
-        stage_2_conditionings = self.combined_image_conditionings(
+        stage_2_conditionings = combined_image_conditionings(
             images=images,
             #video_conditioning=video_conditioning,
             height=stage_2_output_shape.height,