Sorry for the phone-screnshot. This is happening on one of our production machines.
We use an BlackMagic Decklink HDMI.
When connecting the VideoDeviceIn to the MovieFileOutTOP and start recording (no matter the codec, ProRes in this case) the moviefileout will start recording, but keep a resolution of 128x128. In case of h264 it will even fail to start.
When trying to load the File afterwards it only notes that the codec is not supported.
When using a constantTOP with a set resolution (assume any TOP like Fit will do) it suddenly works and can als be openend and played backa fter without any issue.
TouchDesigner 2023.12000 and 12840 on Windows 10, RTX 2080, Threadripper 3745.
Latest Driver from BM.
