InputPayloadStatus – Channels API – MediaKind
{ "InputPayloadStatus": { "videoStandard": null, "video": { "width": null, "height": null, "codec": null, "chromaFormat": null, "bitDepth": null, "aspectRatio": null, "quality": null }, "audios": [ { "codec": null, "channelCount": null, "channelMode": null, "language": null, "samplingRate": null } ] } }