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A huge lag by VideoSourcePlayer

PostPosted: Wed Jun 22, 2016 8:42 am
by yanjieee
Dear All,

I'm using for a camera application. When I use the 1920*1080(30fps) VideoResolution to open a VideoSourcePlayer for previewing video. The delay of the real-time video is too huge, at least 1 second. If I decrease the 1080p resolution to 960*540, it works fine. But here is the problem, I need take the picture by 1920*1080 resolution, and I use the API VideoSourcePlayer.GetCurrentVideoFrame() for taking picture, and my USB Camera cannot support "ProvideSnapshots", so I have to use the 1920*1080(30fps) VideoResolution, and I must avoid the lag video.
Sorry for my pool English. Is there anyone could solve this issue? Thank you! :!: :!: