Output video always black

[Ciellent]

video2x.exe -m gpu -r 2 -i C:\Users\REDACTED\Desktop\1\1.mp4 -o C:\Users\REDACTED\Desktop\2\1.mp4

is what i input into the cmd and when it finishes the video is always black right to the end but the audio is working fine.

[cr08]

Just adding in that I ran into this too recently after syncing my fork back up to upstream. Seemed without the pix_fmt argument added in it was trying to encode to 4:4:4 by default at least with my config. Adding that in seemed to sort it.

I'm also running into an oddity where my filesizes are way off and libx264 options as reported by mediainfo are off as well despite the same ffmpeg arguments being passed as before. I'll post a separate issue for this though.

[k4yt3x]

@cr08 does the above fix work for you?

[Ciellent]

@k4yt3x that video2x works and plays the video perfectly fine with the built-in Windows 10 media player, I think you've fixed it.

[k4yt3x]

@Ciellent perfect. I'll push the update then.

[k4yt3x]

The issue should now be fixed by commit: https://github.com/k4yt3x/video2x/commit/146044505b845224c67c5316580a283f47bd91e8

[cr08]

@cr08 does the above fix work for you?

It did fix it for me, yes.

[arthurreckel]

I'm using the GUI and it still dont work for me. I tried changing the pixel formats but it still turns out black. I open the folder where it extract the frames and at first it was extracting well, i could see every frame, but after sometime other process started (I dont know the right words, I'm sorry ) and other folder started to be filled with black frames and the normal ones turned into black too. I dont know what to do