[
    {
        "compressed_video_file": "Scene2_x264_crf-51_preset-veryslow.mkv",
        "original_video_file": "Scene2_x264_crf-5_preset-veryslow.mkv",
        "crf": 51,
        "preset_speed": "veryslow"
    },
    {
        "compressed_video_file": "Scene3_x264_crf-51_preset-ultrafast.mkv",
        "original_video_file": "Scene3.mkv",
        "crf": 51,
        "preset_speed": "ultrafast"
    },
    {
        "compressed_video_file": "Scene4_x264_crf-51_preset-veryslow.mkv",
        "original_video_file": "Scene4.mkv",
        "crf": 51,
        "preset_speed": "veryslow"
    },
    {
        "compressed_video_file": "Scene5_x264_crf-51_preset-veryslow.mkv",
        "original_video_file": "Scene5.mkv",
        "crf": 51,
        "preset_speed": "veryslow"
    }
]