premultiply
premultiply
Screen-Consumer and System-Audio can never be a reference as they are full asynchronous to everything. It is worse as they are independent to each other and to multiple outputs. They...
Yes, correct. PCs are not build to provide proper synced video and audio output without additional hardware support. You can try to keep them in sync with the standard output...
I think a good point to start would be an enhancement of Decklink consumer by adding a separate input pin for ancillary data. The Decklink consumer should continue to consume...
Oha. Can be very complex. But ok, do you have an idea how this may look like on a multilayer CG system?
Layer 0 :-) But captioning/subtitling is not only this 6708 US stuff. „Rest of the world“ uses 436M-Tracks in MXF or separate EBU-STL-files to do OP-47 teletext subtitling.
Decklink „4k“ models provide an independant 10 bit interface for ANC-Data. So there is no need to capture and feed 10 bit image data in same format anymore.
Yes, very important feature for HTML template producer. Thanks for pointing on that.
Is it possible to merge that?
Keep in mind that because of the asynchronous architecture of input and output devices resampling has to be done for each device to compensate the clock drift between devices.
Timecode has to be bound to the channel frame output which must be in sync with a primary producer (e.g. decklink) providing the channel clock. This channel clock may or...