Testing fullscreen video capturing @ 60 FPS

[UEZ]

Can someone with a 2K+ monitor test whether screen recording works at 60 fps? The previous version used the GDI API to send frames to the codec, which is too slow at high screen resolutions. Windows build 18362+ required!

Link to: ScreenRecorder2_vfw

Please unzip the 7-Zip archive and run one of the executable files. Recording will begin on the main screen as soon as the CMD window appears and a yellow rectangle is displayed.

 

Please run “Configure_x264vfw.cmd” (default is the x64 DLL version), adjust the settings according to this screenshot, and then click “OK”:

Once the recording is complete, the “Actual Time” should be roughly equal to the “Target Time,” which is 15 seconds (900 frames).

 

Can you please post your screen size and the “actual time”?

My result:

1920x1200

Actual time  : 15.01514229999849 seconds

 

The closer the actual time is to the recorded time, the more accurate the recording was.

 

Thanks.

Edited Tuesday at 09:10 PM by UEZ

[AndyG]

Hi,

2560x1440 @60FPS

  Frame 870 encoded.
Actual time  : 15.01036810000005 seconds
Closing...
File finalized. Frames: 900
File size : 18 mb
Done! -> output_wgc.avi

👍

 

Edited Tuesday at 02:08 PM by AndyG

[UEZ]

@AndyG Were there any problems with the player? @Danyfirex reported problems with VLC Player playing AVI file.

Edited Tuesday at 03:05 PM by UEZ

[UEZ]

7 hours ago, Danyfirex said:

It does work but before play with VLC it says this:

 

Saludos

Should be fixed now - you may try it again. x64 should work - x86 may have some issues and may crash!

 

Btw, I renamed the GraphicsCaptureWrapper DLLs and record time is now 20 seconds. You don't need Ultrafast, Superfast should be ok, too.

 

Edited Tuesday at 10:24 PM by UEZ

[Danyfirex]

Hello. X64 works fine for me. But for x86 I just get this.
 

It just exits after one or two seconds.

Saludos

 

 

Edited yesterday at 10:39 AM by Danyfirex

[AndyG]

22 hours ago, UEZ said:

@AndyG Were there any problems with the player? @Danyfirex reported problems with VLC Player playing AVI file.

I had no trouble playing the .avi file with the windows media player, It doesn't matter whether it's x86 or x64 (Win11 pro 24H2)

No video problems with Cyberlink PowerDVD Player, IrfanView (x64) , MS Clipchamp, Winamp....

 

Edited 23 hours ago by AndyG

[UEZ]

Thank you both for testing. 👍

@AndyG my previous version is ok for x86 because I didn't use threading. With lasted update I changed it to threading, ergo encoding is executed in a separate thread but for some reason it doesn't work for x86. Actually I cannot find the issue - maybe VfW‑Thread‑Affinity‑Problem under x86.

Edited 17 hours ago by UEZ