Encoder crashes without error message

[quamt]

When encoding a video with the below options in option file

--avhw
--codec hevc
--qvbr 3000
--qvbr-quality 19
--quality best
--output-depth 10
--max-bitrate 3000
--bframes 4
--ref  8
--b-pyramid
--i-adapt
--b-adapt
--weightb
--weightp
--mbbrc
--adapt-ltr
--sao all
--audio-copy
--output-res -2x1080
--vpp-resize auto
--vpp-resize-mode quality
--input-analyze 60
--vpp-edgelevel strength=10.0,threshold=16.0,black=0,white=0
--ssim
--psnr

The encoder ends at random points of the video.
When I remove

--ssim
--psnr

It encodes normal.
Please let me know if you need a log file and which log level.

[quamt]

I did some more testing, strangely it seems to happen even with below option file

--avhw
--codec hevc
--qvbr 3000
--qvbr-quality 19
--quality best
--output-depth 10
--max-bitrate 3000
--bframes 4
--ref  8
--b-pyramid
--sao none
--audio-copy
--vpp-edgelevel strength=10,threshold=16.0,black=0,white=0
--ssim
--psnr

I tested psnr and ssim seperately and same crash.

[rigaya]

Although I was not able to reproduce the encoder crash, I think it's probably caused by --ssim and --psnr, as the calculated results were unstable.

I have made changes to improve stability of --ssim and --psnr in QSVEnc 7.14, I hope this will fix.

[quamt]

Ok. I run a few tests with latest 7.14 and no more crashing.
Thank you.