new_mappings.json

{
    "vf": {
        "deband": "deband",
        "deshake": "deshake",
        "deflicker": "deflicker",
        "dejudder": "dejudder",
        "denoise": {
            "light": "removegrain=22",
            "medium": "vaguedenoiser=threshold=3:method=soft:nsteps=5",
            "heavy": "vaguedenoiser=threshold=6:method=soft:nsteps=5",
            "default": "removegrain=0"
        },
        "deinterlace": {
            "frame": "yadif=0:-1:0",
            "field": "yadif=1:-1:0",
            "frame_nospatial": "yadif=2:-1:0",
            "field_nospatial": "yadif=3:-1:0"
        }
    },
    "af": {
        "acontrast": "0"
    },
    "protocols": "",
    "startTime": "-ss",
    "stopTime": "-to",

    "video": "-c:v",
    "audio": "-c:a",
    "bitrate": "-b:v",
    "minrate": "-minrate",
    "maxrate": "-maxrate",
    "bufsize": "-bufsize",
    "gopsize": "-g",
    "pixelFormat": "-pix_fmt",

    "containers": {
        "video": "-c:v",
        "audio": "-c:a"
    },
    "clipping": {
        "startTime": "-ss",
        "stopTime": "-to"
    },
    "codecs": "",
    "presets": "-preset",
    "passOptions": "-pass",
    "pixelformats": "",
    "frameRates": "-r",
    "speeds": "",
    "tunes": "-tune",
    "profiles": "-profile:v",
    "levels": "",
    "fastStart": "-movflags",
    "sizes": "",
    "formats": "",
    "aspects": "-aspect",
    "scalings": "",


    "audioStreams": "",
    "audioChannels": "-ac",
    "audioQualities": "-b:a",
    "sampleRates": "-ar",


    "extraOptions": "",
    "logLevels": ""
}