Blu Ray Audio disk structure??

Rob Franks wrote on 8/16/2010, 8:25 PM

Does anybody know the proper disk structure for a Blu Ray AUDIO disk??

I tried simply creating and muxing various audio test files ( Dolby Digital, DTS, DTS-HD) into a M2TS stream with no video and I get "unsupported" on playback.

If I mux a video file into that M2TS stream with the audio then everything is fine.... but I can't get playback unless there is a video file involved. I know they're coming out with Blu Ray audoi disks now.... but I can't find much in the way of info on how to create one..... or even what the various specs are.

Comments

John_Cline wrote on 8/16/2010, 9:15 PM

I haven't really looked into it, but I suspect that Blu-ray audio discs actually do have a video track. Why don't you just add a video which is nothing more than perhaps some text with the title and maybe a graphic of some sort? If it's static then you could encode the video at a ridiculously low bitrate and fit hours and hours worth of audio on the disc.

Rob Franks wrote on 8/17/2010, 2:54 AM

Thanks John.
I think that's exactly what I'll do.