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16 cameras with 1920x1080 too slow

Open ahghygy opened this issue 4 years ago • 6 comments

I have 16 cameras with 1920x1080 I use GPU with NVIDIA GTX 2080 TI

but iSpy is too slow

how to fix multiple camera

ahghygy avatar Nov 10 '20 07:11 ahghygy

hello mainly it's down to your CPU rather than your GPU - but try using Agent instead of iSpy and raw recording.

ispysoftware avatar Nov 10 '20 23:11 ispysoftware

My CPU is Intel Xeon(R) Platinum 8163 CPU @2.5GHz X46 The CPU is Server CPU, it is very good. I check the GPU checkbox in camera setting. I only display the IP camera picture,I do not need recording, so close the recording。

when the camera is full screen, the picture is very slow, the delay about 2s.

So, find ispy C# code, I find ispy is use ffmpeg, but when I check GPU checkbox option, I cannot find any ffmpeg process in my source management.

So, cloud you tell me how to enanble ffmpeg in iSpy? many thanks.

hello mainly it's down to your CPU rather than your GPU - but try using Agent instead of iSpy and raw recording.

ahghygy avatar Nov 14 '20 02:11 ahghygy

iSpy uses ffmpeg directly through code it doesn't call ffmpeg.exe it's using dll interop calls. Check the log file for messages about your GPU - it should tell you there what is being used.

On Sat, Nov 14, 2020 at 10:14 AM ahghygy [email protected] wrote:

My CPU is Intel Xeon(R) Platinum 8163 CPU @2.5GHz X46 The CPU is Server CPU, it is very good. I check the GPU checkbox in camera setting. I only display the IP camera picture,I do not need recording, so close the recording。

when the camera is full screen, the picture is very slow, the delay about 2s.

So, find ispy C# code, I find ispy is use ffmpeg, but when I GPU option, I cannot find any ffmpeg process in my source management.

So, cloud you tell me how to enanble ffmpeg in iSpy? many thanks.

hello mainly it's down to your CPU rather than your GPU - but try using Agent instead of iSpy and raw recording.

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ispysoftware avatar Nov 14 '20 07:11 ispysoftware

I solved this problem. Are you a developer? Let me tell you what the solution is

Isawi avatar Aug 13 '23 13:08 Isawi

@Isawi go for it

ispysoftware avatar Aug 14 '23 06:08 ispysoftware

in CameraWindows go to line 3076 delete this line .

//if (_lastRedraw < Helper.Now.AddMilliseconds(0-1000/MainForm.Conf.MaxRedrawRate))

Isawi avatar Aug 15 '23 12:08 Isawi