On 03/28/2011 08:06 PM, John Stebbins wrote: > On 03/28/2011 12:21 AM, Benjamin Larsson wrote: >> On 03/26/2011 03:34 AM, John Stebbins wrote: >>> The channel layout isn't getting set for mlp and truehd audio. >>> >> >> I don't see any reorder of the channels. Just setting the channel mask >> will only signal the content. Not output them in the correct order. Do >> you plan to implement reordering also? >> >> > I would be happy to look into that. I had assumed that either > re-ordering was happening somewhere and I just didn't see it, or it was > not needed. We (HandBrake) have not had any complaints that truehd > audio transcodes sound wrong, so the default order must be good for many > sources. > > Is there documentation anywhere that describes how mlp audio channels > are mapped?
Not that I know of, the best way is to find a sample that names the channels. Ie some voice says left, right etc and then you match it against another reference file. I use Audacity and decode a 5.1 file to wav and then check so that channel order is correct. MvH Benjamin Larsson _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
