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This commit is contained in:
JerryZhou54
2026-02-05 23:05:35 +00:00
parent 8d32c2717e
commit d826ee613d
7 changed files with 43 additions and 10 deletions
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examples/inference/basic/basic_hy15.py
+5 -5
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@@ -2,18 +2,18 @@ from fastvideo import VideoGenerator
import json
# from fastvideo.configs.sample import SamplingParam
OUTPUT_PATH = "video_samples_hy15"
OUTPUT_PATH = "video_samples_hy15_step_distilled"
def main():
# FastVideo will automatically use the optimal default arguments for the
# model.
# If a local path is provided, FastVideo will make a best effort
# attempt to identify the optimal arguments.
generator = VideoGenerator.from_pretrained(
"hunyuanvideo-community/HunyuanVideo-1.5-Diffusers-480p_t2v",
"hunyuanvideo-community/HunyuanVideo-1.5-Diffusers-480p_i2v_step_distilled",
# FastVideo will automatically handle distributed setup
num_gpus=1,
use_fsdp_inference=False, # set to True if GPU is out of memory
dit_cpu_offload=True,
dit_cpu_offload=False,
vae_cpu_offload=True,
text_encoder_cpu_offload=True,
pin_cpu_memory=True, # set to false if low CPU RAM or hit obscure "CUDA error: Invalid argument"
@@ -26,7 +26,7 @@ def main():
"natural light filtering through the petals. Mid-shot, warm and cheerful tones."
)
video = generator.generate_video(prompt, output_path=OUTPUT_PATH, save_video=True, negative_prompt="", num_frames=81, fps=16)
video = generator.generate_video(prompt, output_path=OUTPUT_PATH, save_video=True, negative_prompt="")
prompt2 = (
"A majestic lion strides across the golden savanna, its powerful frame "
@@ -35,7 +35,7 @@ def main():
"embodying the raw energy of the wild. Low angle, steady tracking shot, "
"cinematic.")
video2 = generator.generate_video(prompt2, output_path=OUTPUT_PATH, save_video=True, negative_prompt="", num_frames=81, fps=16)
video2 = generator.generate_video(prompt2, output_path=OUTPUT_PATH, save_video=True, negative_prompt="")
if __name__ == "__main__":
examples/inference/basic/basic_hy15_sr.py
+1 -1
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@@ -9,7 +9,7 @@ def main():
# If a local path is provided, FastVideo will make a best effort
# attempt to identify the optimal arguments.
generator = VideoGenerator.from_pretrained(
"weizhou03/HunyuanVideo-1.5-Diffusers-1080p",
"/mnt/weka/home/hao.zhang/wei/HunyuanVideo-1.5-Diffusers-1080p",
# FastVideo will automatically handle distributed setup
num_gpus=1,
use_fsdp_inference=False, # set to True if GPU is out of memory