Api for enabling low-latency-mode


For reducing latency I’m looking for some api that can set the control to low-latency-mode in V4l2, I got a command “v4l2-ctl --set-ctrl low_latency_mode=1” which has the capability to do that, but I’m looking for an equivalent API’s . An equivalent IOCTL api will also work’s


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Don’t clear the question.
Could you please give more detail information for your request.


So basically in order to reduce latency of v4l2_src , I found out command which has ability to reduce latency v4l2-ctl --set-ctrl low_latency_mode=1 , So instead of setting low_latency_mode control via command line , I want to set it via some api. Does libv4l2 contains any IOCTL api which can do the same

Have reference to below topic.

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