[MPlayer-users] Can mplayer bitstream HD audio (DTS DH MA/Dolby TrueHD) over HDMI?
nfxjfg at googlemail.com
Sun Apr 6 12:38:21 CEST 2014
On Sun, 6 Apr 2014 14:23:26 +0400
Vladimir Mosgalin <mosgalin at VM10124.spb.edu> wrote:
> Anyhow maybe you should try mpv. It has --ad-spdif-dtshd=yes option to
> pass-through DTS-HD tracks over HDMI, not sure what you're supposed to
> do with DD TrueHD and DD+ (never seen DD+ in the wild, though..).
> According to documentation, DTS HD passthrough is broken, though :(
Apparently this was broken due to ALSA's pathologically small buffer
size in this case. It should work in git master. There are still some
problems, like some receivers not working when sending DTS core-only as
I'm not sure about DD TrueHD either, whatever that is.
Passing through DTS-HD should be possible with mplayer too, since
ad_spdif comes from mplayer, and apparently DTs-HD is the default. Or
maybe a small modification to ad_hwac3 will do it too.
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