This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DM816x VPSS writeback for interlaced outputs

Hi,

I'm trying to use the writeback to produce a progressive video output from a video entry that has the video timings set to interlaced video. My scheme consist basically in a video output with the timing configured to deploy 1080i and then use the writeback to capture back from that port; the problem I have is that when I try to use the writeback on  that output I'm only able to obtain one field in each buffer.  My question is, is there any way I can capture both fields in the same buffer? ie is there any method for having the writeback merging fields ?