[Bug 98797] BXT - HDMI - HD audio passthrough dont work

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98797

--- Comment #16 from Peter Frühberger <fritsch at xbmc.org> ---
Here is the technical documentation of MCDP28x0 chip used:
https://media.digikey.com/pdf/Data%20Sheets/MegaChips%20PDFs/MCDP28x0_Datasheet.pdf

It states to support HBR Audio via 2 channels and 768 khz. While HD-Audio
Standard does not explicitely talk about channels when talking about HD-Audio,
it is common to transmit HD-Audio with 192 khz and 8 channels.

If this converter wants this explicitely transfered in 2 channel 768 khz (same
bandwidth) perhaps this need to be mapped properly, e.g. setting its clock to
768 khz and transmitting the input signal 2 channel size wise?

Just an idea to bring this bug here to the next level.

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20161206/3e9ca51a/attachment.html>