From: Luciana F. P. <lu...@ho...> - 2010-05-25 18:52:36
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On Mon, 2010-05-24 at 11:14 -0700, scottmil wrote: > Made even more progress. I was using two cameras of different makes and > seeing the delay. I was also receiving warnings about dropped buffers. So, > I switched to two identical cameras. Now I'm seeing nearly NO delay. From what I observed, I think videomixer doesn't work well with videos with different framerates and different colorspaces. Try adding a videorate and a colorspace on one (or both) streams before the videomixer to make your different cameras work. If that doesn't work, then try also a capsfilter after the videorate and colorspace right before the videomixer. I have a PictureInPicture class in python that adds all those elements before the videomixer if you want to take a look. It gets kind of big, but that's the only way I was able to mix any two different streams. Regards, Luciana Fujii |