formjk said:Hi,
first of all, the decoder IC (ADV7183B) will take PAL as input and will give you output in ITU-R BT.656 YCrCb 4:2:2 format, which has YCbCr 4:2:2 format. it means the output pixel is in this format.. Y0 Cb0 .. Y1 Cr1 .. (for each pixel, the Cb and Cr components will be sent alternatively.) . For RGB output, you will need to do color space conversion from YUV to RGB.
the output Bt.656 is interlaced and if you want to display it on VGA monitor, you will need to convert this interlaced video into progressive video.
@ltera has Video IPs for these different blocks. Not sure about the availability of IPs for similar function for Xilinx.
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