- Posts: 5
- Joined: Wed Jul 16, 2014 10:58 pm
Hi Matt,
From what I understand of the ST0403.3 standard, the lower bits come from the colour difference samples. You get a colour sample for each luminance signal, blue first, then red. As these are not colour but luminance data, you would simply combine the bits (bearing in mind the 0x40 offset).
[Cb, Y]
[Cr, Y]
[Cb, Y]
[Cr, Y]
So, as long as you are in BMDFormat10BitYUV, your 1st pixel would be made up of Bytes 0-2 of word 0, pixel 1 from bytes 2 & 3 of word 0 and bytes 0 & 1 of word 1 etc.
Regards,
Dave.