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This commit is contained in:
DeepBeepMeep
2025-05-18 16:17:39 +02:00
parent 8b9929f744
commit 3e635f32b3
4 changed files with 92 additions and 75 deletions
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15
ltx_video/utils/prompt_enhance_utils.py
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@@ -125,14 +125,15 @@ def _generate_t2v_prompt(
)
for m in messages
]
model_inputs = prompt_enhancer_tokenizer(texts, return_tensors="pt").to(
prompt_enhancer_model.device
)
return _generate_and_decode_prompts(
prompt_enhancer_model, prompt_enhancer_tokenizer, model_inputs, max_new_tokens
)
out_prompts = []
for text in texts:
model_inputs = prompt_enhancer_tokenizer(text, return_tensors="pt").to(
prompt_enhancer_model.device
)
out_prompts.append(_generate_and_decode_prompts(prompt_enhancer_model, prompt_enhancer_tokenizer, model_inputs, max_new_tokens)[0])
return out_prompts
def _generate_i2v_prompt(
image_caption_model,
@@ -201,7 +202,7 @@ def _generate_and_decode_prompts(
) -> List[str]:
with torch.inference_mode():
outputs = prompt_enhancer_model.generate(
**model_inputs, max_new_tokens=max_new_tokens
**model_inputs, max_new_tokens=max_new_tokens
)
generated_ids = [
output_ids[len(input_ids) :]