Video is not displayed, black screen after recording

[vladoskin7]

Description

Hi, after recording, the video doesn't show up in the editor, just a black screen. Also when exporting it is black screen.

The recording itself is saved to disk normally.

Reproduction

It's just a screen recording.

Additional Context

• Cap version: 0.3.27
• Operating system, version: Windows 11
• Device (optional):

[richiemcilroy]

Hey @vladoskin7, thank you for this.

Could you please share your PC specs?

Cheers

[vladoskin7]

Hey @richiemcilroy,

i7 12700k rx6600xt 64 gb ram

Windows 11 Pro ver: 24H2 26100.3194

[LionelP7]

Same thing here. Using R9 5900X and 7900XTX

[richiemcilroy]

thank you! Looks like we have a problem with rendering on AMD GPU's - fix coming this week hopefully, unless someone opens up a PR sooner!

[DaveyLovesCode]

Experiencing this too on an amd cpu. Any update?

[Brendonovich]

No update yet, I've tried getting decoding working in an Azure VM but have been unsuccessful so far. Would anyone be willing to run some tests with their AMD GPU? crates/video-decode on the separate-video-decoder branch is a binary that will attempt to decode the video at the hardcoded path on the GPU, otherwise falling back to CPU. Using AVHWDeviceType::AV_HWDEVICE_TYPE_D3D12VA should work on Windows - at least it does on the Nvidia GPUs I've tested.

[vladoskin7]

No update yet, I've tried getting decoding working in an Azure VM but have been unsuccessful so far. Would anyone be willing to run some tests with their AMD GPU? crates/video-decode on the separate-video-decoder branch is a binary that will attempt to decode the video at the hardcoded path on the GPU, otherwise falling back to CPU. Using AVHWDeviceType::AV_HWDEVICE_TYPE_D3D12VA should work on Windows - at least it does on the Nvidia GPUs I've tested.

Hi, I can test this, but I don't quite understand what needs to be changed. And I don't understand how to build a Windows version from the source code. But I'm ready to test the version if you build it.