EdgeCaster supports ingesting SDI Ancillary data via data encoders (SMPTE-2038). EdgeCaster also supports using data encoders to generate and mux data into the video stream utilizing the KLV (SMPTE-336) and SCTE-35 Ad Insertion standards. These data types are supported by Transport Stream (TS) - based outputs.
KLV (SMPTE-336) and SMPTE-2038 inclusion are configurable via the web UI.