Maximum number of frames displayed in a GOP value incorrect. Value: 191

Blu-ray and UHD Authoring
alexflin
Posts: 19
Joined: Sat Apr 30, 2022 12:22 pm

Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by alexflin »

I have a mkv with this media info https://prnt.sc/oC2qVmOouyKg
then I use tsmuxerR to demux the mkv and I get the video and audio https://prnt.sc/x9sgoo3jg3uT

Now I use the Blu-disc studio hd 30 days demo to create a bluray, I’ve started with the simple one without menu
I’ve added the files video and audio in the movie section and select start movie then the bluray is playing

and then when I mux the project I got this errors

14:16:08 - starting mux process...
14:16:12 MUX BD Type: v300, LTR 50 Gb. Recording rate: 8 000 000.
14:16:12 UHD BD constraint: File: track_1_und.hevc: Maximum number of frames displayed in a GOP value incorrect. Value: 191
14:16:12 UHD BD constraint: File: track_1_und.hevc: For 23.976 fps or 24 fps maximum number of frames in a GOP should be less than 24. Value: 191

and the result is a choppy video

Alexey Kolesnikov
Posts: 401
Joined: Fri Mar 01, 2013 1:03 pm
Contact:

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by Alexey Kolesnikov »

Hello Alex,

This means that your video is incompatible with UHD standard. We recommend to e-encode the video using x265 encoder. You can use Encoder UI (Tools -> Video encoders).
Best regards,
Alexey Kolesnikov

alexflin
Posts: 19
Joined: Sat Apr 30, 2022 12:22 pm

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by alexflin »

Can I use the GPU to reencode?

Alexey Kolesnikov
Posts: 401
Joined: Fri Mar 01, 2013 1:03 pm
Contact:

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by Alexey Kolesnikov »

I don't know :)
Check x265 documentation.
Best regards,
Alexey Kolesnikov

alexflin
Posts: 19
Joined: Sat Apr 30, 2022 12:22 pm

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by alexflin »

Ok, thanks

alexflin
Posts: 19
Joined: Sat Apr 30, 2022 12:22 pm

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by alexflin »

Hi Alexey, after re-encode the video the error is not shown anymore, but after create a menu, I got this other error

23:21:14 - starting mux process...
23:21:18 MUX BD Type: v300, LTR 50 Gb. Recording rate: 8 000 000.
23:21:18 [ERROR] Application type of Clip is not allowed in UHD BD spec., ApplicationType: 3, Clip BDID: 1, PlayList BDID: 1
23:21:18 [ERROR] Application type of Clip is not allowed in UHD BD spec., ApplicationType: 3, Clip BDID: 1, PlayList BDID: 1
23:21:18 Compiling destination project...

Alexey Kolesnikov
Posts: 401
Joined: Fri Mar 01, 2013 1:03 pm
Contact:

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by Alexey Kolesnikov »

Hi Alex,

It looks like you have created the main menu, but did not specify the video for it. In such case BDS creates a slideshow for the menu, but this is not allowed for UHD (will change it). If no - could you share you project file (.BDMD) and mediainfo for your videos?
Best regards,
Alexey Kolesnikov

alexflin
Posts: 19
Joined: Sat Apr 30, 2022 12:22 pm

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by alexflin »

Sure, here's the link it's just a test with a small video file trimmed https://anonfiles.com/r9S6a8c2yc/Test_zip

Alexey Kolesnikov
Posts: 401
Joined: Fri Mar 01, 2013 1:03 pm
Contact:

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by Alexey Kolesnikov »

Yes, as I wrote above - you need to specify a video for the menu. Slideshow is not supported.
Best regards,
Alexey Kolesnikov

alexflin
Posts: 19
Joined: Sat Apr 30, 2022 12:22 pm

Re: Maximum number of frames displayed in a GOP value incorrect. Value: 191

Post by alexflin »

Ok thanks

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