Hi,
I think I found a bug in the chroma resampler IP.
The core is setup for conversion from 4:2:0 to 4:4:4 with 8 bit sample depth.
I assigned the input samples in the following way:
data0[23:0]=Y0CbY1 -> data1[23:0]=Y2CbY3 -> ...
This is for the first two pixels of the first line of a frame.
I triple checked the user guide and this should be alright.
On the resampler output the luma samples are swapped:
data0[23:0]=Y1CrCb -> data1[23:0]=Y0CrCb -> ...
I verified this through functional simulation with modelsim and also have this issue when running on the actual hardware.
Maybe this is a known bug but I couldn't find anything about it.
Jan
