Abnormal Colored Video.Hello, I have a problem when playing video in smart client. The video stream is retrive by driver developped by MIP SDK.

MIP
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1

Please watch the last seconds in the record. I checked logs and find this below. What may cause this when using GetLiveFrame Method?

Or is there any other reason?

"2022-03-29 18:30:53.800+11:00 [ 66] WARNING - 229d6d33-5cd9-47dc-a02d-832c2495004f Bulwark Turret (192.168.1.201) - Camera 1 Pipeline Video Stream (Main) in overflow. QueueCount=50, BytesInQueue=1097403

2022-03-29 18:30:53.975+11:00 [ 88] WARNING - b6370390-3d7f-4246-8c1d-38f0024d4a8b Bulwark Turret (192.168.1.203) - Camera 3 Pipeline Video Stream (Main) in overflow. QueueCount=50, BytesInQueue=1062367

2022-03-29 18:30:54.438+11:00 [ 32] WARNING - 97888e10-610e-4690-9930-c00936402934 Bulwark Turret (192.168.1.202) - Camera 2 Pipeline Video Stream (Main) in overflow. QueueCount=50, BytesIn"

2

Does this issue always happen when you use the camera with the driver you developed?

Have you seen the issue when you use another camera which is not one you developed a driver for?

Which version of MIP SDK and XProtect VMS are you using?

3

There are two cases in which it will happen as I see.

(1) When CPU usage is over 90%, use the camera with the driver I developed, it will happen.And it will happen when I use the camera with ONVIF, but in much smaller probability.

(2) The video resolution is 2592* 1944(default 720P),and I-Frame Rate is 25(default 100), BitRate is 4096(default 1024), FrameRate is 25(as default), Encoding is H265(as default). The cpu usage is about 40%.With my driver. It will happen in this case, not in default case. And it dosn`t happen with ONVIF.

MIP SDK verstion is 2020R3, XProtect VMS verstion is 2021R2.

4

Please try with the newest MIP SDK, let us know if the issue remains.

5

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