i was looking at y4m piping at high bit depth (inspired by latest x264 patches), and found two interesting links..<div><br></div><div><a href="https://forum.videohelp.com/threads/399289-Need-help-converting-RAW-YUV-to-Y4M">https://forum.videohelp.com/threads/399289-Need-help-converting-RAW-YUV-to-Y4M</a></div><div><br></div><div>there is claim none of Linux video editors were able to open raw  teststreams. </div><div><br></div><div>link provided in message doesn&#39;t work for me, but this one worked</div><div><br></div><div><a href="http://ultravideo.fi/#testsequences">http://ultravideo.fi/#testsequences</a></div><div><br></div><div>if you have ssd/nvme disk and/or 4 gb of free ram to play this - you can test) </div><div><br></div><div>another link is about ffmpeg itself, it has bug in this area in early 2017, but hopefully it was fixed? </div><div><br></div><div><a href="https://forum.doom9.org/archive/index.php/t-174314.html">https://forum.doom9.org/archive/index.php/t-174314.html</a></div><div><br></div><div>until very lately I was under impression you only can pipe 8-bit (per channel) video.. but i was wrong? (not tested with cingg yet) </div><div><br></div><div><br></div>