Capture Frames Time

[nrpsoftware.az]

hello
how can receive the frames and their Capture Times In IP cameras
I want the date and time of camera with millisecond precision when Capturing each frame

 

[trempa92]

hello
how can receive the frames and their Capture Times In IP cameras
I want the date and time of camera with millisecond precision when Capturing each frame

Without 3rd party postprocessing I dont see a way.

 

[nrpsoftware.az]

Thank for your reply

What is 3rd-party postprocessing? and how to get frame time using it?

 

[trempa92]

Any library that can take video input and play it frame by frame and adding timestamp in miliseconds on it.

Hikvision lowest value is second. Meaning you need to get some software or code it yourself to postprocess video from given channel.

If you ask me do i know which software, i do not as i never needed it. But i explained the general idea how it would most likely work.

With a few google clicks i stumbled upon this:

Gstreamer -- get camera timestamp of the frame . Need some instructions with C# code

Given following pipeline "rtspsrc ! decodebin ! jpegenc ! appsink" (code on C# below). How can I get camera timestamp (I mean real(or physical) camera time, when the camera itself captur...

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