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Anyone doing field rate capture bt.656 on i.MX6

Question asked by Jamie Whitham on Feb 9, 2017
Latest reply on Apr 25, 2017 by Jamie Whitham

Hello All


Has anyone been able to capture composite PAL video at 50 fields per second rather than 25 frames per second? I am using bt.656 over the MIPI CSI IPU route into the i.MX6 on within the Yocto/V4L2 environment. So ideally mxc_v4l2_capture would send through each field to my V4L2 code as it arrived from the MIPI interface rather than combining them into one frame which introduces a significant delay.


Thanks in advance