[pulseaudio-discuss] [WIP] Passthrough support
kelly at silka.with-linux.com
Thu Mar 24 02:02:55 PDT 2011
I've been trying to get higher bit rates to passthrough with no luck.
Is setting the channel count supported with passthrough (yet)?
It seems that 384k sample rates aren't supported directly in alsa, I did
some patching to no avail yet.
In any case if the channel count can be specified with passthrough the
following should work.
paplay --raw --channels=2 --rate=192000 --passthrough
File.dts.spdif192khz ( this works).
paplay --raw --channels=4 --rate=192000 --passthrough
File.dts.spdif384khz ( this fails).
To passthrough dolby true-hd it looks like it'll be necessary for more
than two channels to work.
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