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hao-ai-lab-FastVideo/fastvideo/tests/eval/asset/ltx2.metadata.json

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{
"_comment": "Metadata for the eval regression asset video. Used by the upstream reference-implementation runs to produce reference scores, and by the fastvideo eval regression tests to feed every metric the inputs it expects. Keep in sync with examples/inference/eval/all_metrics_demo.py (PROMPT and OUTPUT_PATH).",
"video": "fastvideo/tests/eval/asset/ltx2.mp4",
"fps": 24.0,
"width": 832,
"height": 480,
"duration_seconds": 5.0,
"num_frames": 121,
"has_audio": true,
"audio_sample_rate": 24000,
"audio_channels": 2,
"language": "en",
"text_prompt": "A warm sunny backyard. The camera starts in a tight cinematic close-up of a woman and a man in their 30s, facing each other with serious expressions. The woman, emotional and dramatic, says softly, \"That's it... Dad's lost it. And we've lost Dad.\" The man exhales, slightly annoyed: \"Stop being so dramatic, Jess.\"",
"visual_prompt": "A warm sunny backyard. The camera starts in a tight cinematic close-up of a woman and a man in their 30s, facing each other with serious expressions.",
"dialogue": [
{ "speaker": "woman", "text": "That's it... Dad's lost it. And we've lost Dad." },
{ "speaker": "man", "text": "Stop being so dramatic, Jess." }
],
"reference_text": "That's it. Dad's lost it. And we've lost Dad. Stop being so dramatic, Jess.",
"generator": {
"name": "FastVideo/LTX2-Distilled-Diffusers",
"script": "examples/inference/eval/all_metrics_demo.py"
}
}