The administrator can view detailed information about all Flussonic Agents, which helps in problem diagnostics. Added protection from adding IPTV URLs to Watcher, now we accept only ‘rtsp://’ links. What’s new in Flussonic ver. 21.02 The transcoder allows you to burn subtitles or the time into a video track. Passing Closed Captions (CEA-708) from SDI sources to output streams. The transcoder now prevents you from saving conflicting setting if you use Nvidia NVENC. It concerns levels (the list of levels now contains only allowed values that depend on the width, height, and FPS). HEVC playback via fMP4 HLS is available.