LayoutTests/imported/w3c/web-platform-tests/media-source/mp4/test-a-1s.mp4-manifest.json

{
    "url": "mp4/test-a-1s.mp4",
    "init": {
        "offset": 0,
        "size": 942
    },
    "media": [
        {
            "offset": 942,
            "size": 4067,
            "timestamp": 0.0
        },
        {
            "offset": 5009,
            "size": 3624,
            "timestamp": 0.5108390022675737
        },
        {
            "offset": 8633,
            "size": 570,
            "timestamp": 0.9984580498866213
        }
    ]
}