SolitaryThinker
bbbb7ab021
Move all examples/inference and scripts off the legacy
VideoGenerator.from_pretrained(model, **kwargs) +
generate_video(prompt, **kwargs) surface onto the typed
from_config(GeneratorConfig(...)) + generate(GenerationRequest(...))
convention, including the Kandinsky-5 and DreamX-World examples added
on main after the original migration. git-mv api/compat.py to
api/translation.py ('compat' implied a temporary shim; the forward
translation is its honest permanent role) and repoint all importers,
tests, and doc links.
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
import os
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# Set SLA attention backend BEFORE fastvideo imports
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os.environ["FASTVIDEO_ATTENTION_BACKEND"] = "SLA_ATTN"
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from fastvideo import VideoGenerator
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from fastvideo.api import (
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EngineConfig, GenerationRequest, GeneratorConfig, InputConfig,
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OutputConfig, SamplingConfig,
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)
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# Use local model path
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MODEL_PATH = "loayrashid/TurboWan2.2-I2V-A14B-Diffusers"
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OUTPUT_PATH = "video_samples_turbodiffusion_i2v"
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def main() -> None:
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# TurboDiffusion I2V: 1-4 step image-to-video generation
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generator = VideoGenerator.from_config(
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GeneratorConfig(
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model_path=MODEL_PATH,
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engine=EngineConfig(num_gpus=2),
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)
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)
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# Example prompt and image for I2V
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prompt = ("Summer beach vacation style, a white cat wearing sunglasses sits on a surfboard. The fluffy-furred feline gazes directly at the camera with a relaxed expression. Blurred beach scenery forms the background featuring crystal-clear waters, distant green hills, and a blue sky dotted with white clouds. The cat assumes a naturally relaxed posture, as if savoring the sea breeze and warm sunlight. A close-up shot highlights the feline's intricate details and the refreshing atmosphere of the seaside.")
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# Use an example image path
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image_path = "https://huggingface.co/datasets/YiYiXu/testing-images/resolve/main/wan_i2v_input.JPG"
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video = generator.generate(
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GenerationRequest(
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prompt=prompt,
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inputs=InputConfig(image_path=image_path),
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sampling=SamplingConfig(seed=42),
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output=OutputConfig(output_path=OUTPUT_PATH, save_video=True),
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)
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)
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if __name__ == "__main__":
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main()
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