FPGA for video processing ask for hlep

[xang]

now I am processing video with FPGA(Video enhancement)

i get the video data from a standard video decoder in the form of y,cb,cr.
but there are horizontal and vertical blanking cycles, but the processing element (PE)is working all the time,
so how to make the blanking data unvalid for the PE?

i want to get some useful reference,such as websites,book. if anyone has anything hlepful,plz tell me ,thanks!

 

[shawndaking]

you need to elaborate more about the application.

basically you need to generate video_active signal from the ycbcr input, and enable your processing machine, if it works in the same rate of the video input.

 

[bercam]

altera provides an reference design to do video processing by using altera video/image processin suite. Deinterlacer, croma resampler, color space... it is very powerful