There is an other solution based on the freeware ratDVD (version 0.78 ).

The ac3 audio decoder of ratDVD also works.

Please add the following line to the DVDDream guids.ini:

AUDIOCODEC26=XEBDAD, {2148F547-FDBC-4780-988A-75A4932587E0}

Sorry, my mistake

Because I've extract the filters from the installer. I've forgoten to register on file.

Now it works.

Thank you for your help

Samoht

I've tested the following Decoders:

MainConcept.MPEG2.Decoder.v7.2.0.23862
MainConcept.MPEG2.Decoder.v7.2.0.19115
MainConcept.Elecard.Universal.Audio.Decoder.v1.5.347

None of them works and there is no matching CLSID.

I've tested the newest version of the "MainConcept MPEG Audio Decoder", which is part of the free Mainconcept demo "Showcase".

It has a CLSID which differs from yours and AC3 does not work.

I can confirm this bug (?!).

AC3 does not work in combination with DD 1.4i P1.

Codecs installed: Cyberlink 7 and 8 Ultra