Using median filter 2D in sopcbuilder

[Altera_Forum]

I try to connect the SGDMA's Avalon Streaming source to the median filter 2D's Avalon Streaming sink by SOPC.I have added a timing adapter between SGDMA and median filter 2D, 

But I got an error like that: Error: timing_adapter.out/my_alt_vip_med.din: The source has a startofpacket signal of 1 bits, but the sink does not. Error: timing_adapter.out/my_alt_vip_med.din: The source has a endofpacket signal of 1 bits, but the sink does not. I didnot find an adapter in SOPCBuilder to implete the convertion above. Who can tell me how to next ? Thanks very much in advance ! Regards , Rebecca

[Altera_Forum]

Hi Rebecca; 

 I have the same design as you, I want to bufferize the video data into DDR2 using the SGDMA core but without success, I got an overflow on my CVI and the endofpacket of the first frame earlier,   do you have any idea about that ?   thank you.   Rabie

[Altera_Forum]

i need the model design of median filter that how to connect