Could you please let me know when setting value of CSC register for ADV7842
1.When we need to Output Full-Range RGB
2.When we use VBS or Y/C input
With best regards and wishes
Here's a set of scripts where the data bus is RGB. This was tested on the ADV7842-7511 eval. board. These scipts convert to 480p. The CSC co-efficients should be good.
Note that these may not be full range since how the CSC works.
Hi Guenter ,
Thank you for the information with regards to this issue .
1. Please let me know how to convert BT.601 to RGB . If you have any detailed information wiht regards to this please let me know .
2. During VBS input is it possible to do both Color Space conversion and Color Calibration .
1) BT.601 defines a digital video stream comprised of YCbCr in 422 on an 8 bit-bus with exteranl syncs. The 7842 can generate BT.601. Normally you'd take the BT.601 stream, convert it to YCbCr 444 then run it through a CSC to convert it to RGB 444
2) CVBS goes through the SDP module and it has a CSC, however only the CP has noise and calibration measurements ability.
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