On Tue, 21 Dec 2004 07:33 pm, you wrote: > Mark Anderson wrote: > >I got ac3 passthrough kinda working! woohoo. After applying my patch from > >ealier today and the mpeg.c patch it now at least plays some ac3... the > >decoder reports "Dolby Digital 2/0"! > > > >Unfortunately it is not perfect, there are two problems: > >1. Some frames are missing so the audio cuts out occasionally. > > Only on HDTV? Or SDTV as well? Both, I don't think it is cpu bound.
> > >2. It only works if you start live tv with an AC3 station, and when you > > change to a channel without ac3 the audio doesn't work but you can change > > to other ac3 channels. > > Try esc to mythfrontend menu, and click watch TV again, do you get > sound?? (me still dunno what is causing this, initially tot it was audio > issue, but now I ain't so sure). My guts tells me nine of of ten this is > caused by the modified mpeg.c.. > yes, it will only work for the sound type that it is first initialised for. > >Will work some more on this later tonight > > I'm not sure yet, but this problem we face may have been caused by > pes_repack() in libs/libmythtv/dvbdev/transform.c, so restore mpeg.c > from cvs and see if you do up pes_repack... Me will test more tontie.... > I'm not so sure, it only works if I use the hacked mpeg.c Mark. > > Regards. _______________________________________________ mythtv-dev mailing list [EMAIL PROTECTED] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
