I don't want to risk to display a wrong info, so currently I prefer to display only the content of the MPLS, without trying to improve it.Ītmos is completely opaque to the tools I use, and I can't detect or handle it specifically. It might be possible to deduce the number of channels according to the codec type and the audio_format, but I'm not sure it works with all codec types, and I don't know the rules anyway. It is not possible for me to analyse the streams themselves and therefore I can't count the channels. In the MPLS, there is only an 'audio_format' value, that can be 1, 3, 6 or 12, corresponding to this:Ĭurrently, I display exactly that. All that values are normally in the MPLS file, but I need a way to either compute/deduce/retrieve them automatically, or I need a GUI to input them from the user. But I'm still not sure that will be sufficient to avoid most difficulties.Īlso, there are two well known problems with the 3D MKV format: the left/right view first flag and the 3D-plane assignments are lost. The current code will fetch the values from the fake MPLS when they are needed, just like it does with a real BD or ISO. When a MKV is opened, I may generate internally a fake MPLS with the necessary info, just to not have to change the code everywhere. Currently, many necessary values are taken from the MPLS file, and of course, that doesn't work for the MKV input. However, I remember your idea, but just for a small part of the ISO. So, if I do the job of integrating the MKV input, it must be processed directly, without the additional step of the ISO creation.

Also, everybody can do that with the tsMuxeR GUI, and the advantage of doing it directly with BD3D2MK3D is minimal. That will require to write again a very large file on disc, and therefore much disc space and much time.

But IMO, doing what you suggest will ruin the advantage of integrating the 3D MKV input in BD3D2MK3D. At least, it's much easier than having to change my code each time it is dependent of the input type. It's not a bad idea, and yes, it's (relatively) straightforward.

Makemkv 3d bluray