[mythtv-users] Digital Audio - HDMI vs SPD/IF
James Oltman
cnlibmyth at gmail.com
Tue Jul 14 20:43:29 UTC 2009
On Tue, Jul 14, 2009 at 12:59 PM, Robert McNamara <robert.mcnamara at gmail.com
> wrote:
> On Tue, Jul 14, 2009 at 10:55 AM, James Oltman<cnlibmyth at gmail.com> wrote:
> >
> > So does this mean that a media player (I'm assuming mplayer, but can be
> > whatever) can now output Dolby TrueHD and/or DTS MasterHD as a bitstream
> out
> > the HDMI port on an nVidia card?
>
> No.
>
> > Or is it limited to decoding everything to LPCM?
>
> Yes.
>
> > Does it keep 7.1/6.1?
>
> Yes.
>
> > Is this something that anyone has in place?
>
> Yes. :)
>
> > Is there a HOWTO?
>
> No.
>
> Robert
>
So that must be pretty cool. So your nVidia card (again, assuming since you
never specified) is outputting LPCM to your receiver over HDMI. Are you
using mplayer? What did you have to do to get this working? Did you just
compile latest FFMPEG and MPLAYER? What switches did you use on MPLAYER?
Thanks!
Jim
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