fuchsia/meta/avcenc.cmx

{
    "include": [
        "syslog/client.shard.cmx"
    ],
    "sandbox": {
        "dev": [
            "class/gpu"
        ],
        "features": [
            "isolated-temp"
        ]
    },
    "program": {
        "binary": "bin/avcenc-bin",
        "args": [
            "320",
            "240",
            "/pkg/data/blank.nv12",
            "/tmp/out.h264"
        ]
    }
}