OBS 29.0.0 beta1 QSV H.264 and H.265 broken

[MCShotty]

Operating System Info

Windows 11

Other OS

No response

OBS Studio Version

Other

OBS Studio Version (Other)

29.0.0-beta1

OBS Studio Log URL

https://obsproject.com/logs/AAkDepixCJGLtlZN

OBS Studio Crash Log URL

No response

Expected Behavior

Recording starts, no issues.

Current Behavior

I get

Starting the output failed. Please check the log for details.

Steps to Reproduce

1. Start recording.
2. Get the error.

Anything else we should know?

System Specifications

i7 12700K
32GB RAM
UHD770 driver version 31.0.101.3790
RTX 3090 driver version 526.98

[gxalpha]

There were several fixes after Beta 1, could you confirm whether this is still an issue in OBS 29.0.2?

[MCShotty]

There were several fixes after Beta 1, could you confirm whether this is still an issue in OBS 29.0.2?

Really sorry for my extremely late reply but as of 29.0 and 29.1 Beta1 I still get the exact same error.

https://obsproject.com/logs/bUi0AiF8slNNkL6D

[RytoEX]

Are you trying to record in HEVC with LA_ICQ for this latest log? Could you please provide a log file with H.264 as well?

[MCShotty]

Are you trying to record in HEVC with LA_ICQ for this latest log? Could you please provide a log file with H.264 as well?

Yes, every LA_ mode fails on H.265. But LA_ modes in H.264 work flawlessly.

https://obsproject.com/logs/X5topeBlvBWQbJBN

[RytoEX]

I'm fairly certain that this is expected. I don't think QSV HEVC supports lookahead.

[MCShotty]

Damn. Okay thanks for the help.