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Altera_Forum's avatar
Altera_Forum
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16 years ago

interfacing with avalon streaming protocol

Hi all. I need some hints about interfacing with avalon video-ST protocol. I am making a video system that should elaborate video data between two VIP megacores fuction. to test my systems, I ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The first startofpacket where the lower 4 bits of the input data field are 0 is the beginning of your video packet. All data after this condition until the endofpacket is asserted are your valid video samples. All you need to do is look for this condition to begin your processing.

Jake