{
    "dataset_param": {
        "dataset_type": "dt2v",
        "fps_max": 24,
        "text_add_fps": true,
        "basic_parameters": {
            "data_path": "/your_data_folder/train_data.csv",
            "data_folder": "/your_data_folder/",
            "return_type": "dict"
        },
        "preprocess_parameters": {
            "video_processor_type": "OpensoraVideoProcessor",
            "video_reader_type": "AvVideo",
            "image_reader_type": "torchvision",
            "train_pipeline": {
                "video": [
                    {"trans_type": "ToTensorVideo"},
                    {"trans_type": "ResizeCrop", "param": {"size": "auto"}},
                    {"trans_type": "norm_fun", "param": {"mean": [0.5, 0.5, 0.5], "std": [0.5, 0.5, 0.5], "inplace": true}}
                ],
                "image": [
                    {"trans_type": "RandomHorizontalFlip"},
                    {"trans_type": "ToTensor"},
                    {"trans_type": "norm_fun", "param": {"mean": [0.5, 0.5, 0.5], "std": [0.5, 0.5, 0.5], "inplace": true}}
                ]
            }
        },
        "use_text_processer": true,
        "enable_text_preprocessing": false,
        "tokenizer_config": [
            {
                "autotokenizer_name": "T5Tokenizer",
                "hub_backend": "hf",
                "from_pretrained": "Open-Sora-v2/google/t5-v1_1-xxl",
                "model_max_length": 512
            },
            {
                "autotokenizer_name": "CLIPTokenizer",
                "hub_backend": "hf",
                "from_pretrained": "Open-Sora-v2/openai/clip-vit-large-patch14",
                "model_max_length": 77
            }
        ],
        "use_feature_data": false,
        "vid_img_fusion_by_splicing": false,
        "use_img_num": 4,
        "use_img_from_vid": true,
        "video_mask_ratios": {
            "random": 0.05,
            "intepolate": 0.005,
            "quarter_random": 0.005,
            "quarter_head": 0.005,
            "quarter_tail": 0.005,
            "quarter_head_tail": 0.005,
            "image_random": 0.025,
            "image_head": 0.05,
            "image_tail": 0.025,
            "image_head_tail": 0.025
        }
    },
    "dataloader_param": {
        "dataloader_mode": "variable",
        "auto_gen_bucket": true,
        "shuffle": true,
        "drop_last": true,
        "pin_memory": true,
        "bucket_config": {
            "256px": {"1": [1.0, 1], "5": [1.0, 1], "9": [1.0, 1], "13": [1.0, 1], "17": [1.0, 1], "21": [1.0, 1], "25": [1.0, 1], "29": [1.0, 1], "33": [1.0, 1], "37": [1.0, 1], "41": [1.0, 1], "45": [1.0, 1], "49": [1.0, 1], "53": [1.0, 1], "57": [1.0, 1], "61": [1.0, 1], "65": [1.0, 1], "69": [1.0, 1], "73": [1.0, 1], "77": [1.0, 1], "81": [1.0, 1], "85": [1.0, 1], "89": [1.0, 1], "93": [1.0, 1], "97": [1.0, 1], "101": [1.0, 1], "105": [1.0, 1], "109": [1.0, 1], "113": [1.0, 1], "117": [1.0, 1], "121": [1.0, 1], "125": [1.0, 1], "129": [1.0, 1]},
            "768px": {"1": [0.5, 1]},
            "1024px": {"1": [0.5, 1]}
        }
    }
}