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What is the best way if I want to process the streaming video using NIOS.
How can i get the whole video frame from the streaming protocol to the NIOS core and after processing transmit it further in the streaming protocol
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Again, I'm not familiar with the IP you are using so this is a general reply.
You need to use or create an IP block which can receive the video frame and store it in RAM so the NIOS can then access it; and then perform the reverse operation of taking the result from RAM and supplying it to the stream.
For example, if your system were using Avalon-ST you might be able to create a workable solution using the SGDMA in Stream-to-Memory and Memory-to-Stream modes.
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