Mailinglist Archive: radeonhd (312 mails)

[Christian König <deathsimple@xxxxxxxxxxx>]

Hi,

Am Montag, den 13.04.2009, 12:08 +0200 schrieb Christiaan van Dijk:
> the first situation is what also works for me right now; software 
> decoding and 48kHz/2ch/16bit output. Second test is still using software 
> decoding and the 3th and 4th tests use the pass through.
> I tried the same settings on my setup and get the same messages but no 
> audio playback. At least I now know these messages are OK and the 
> pass-through part does work on other setups. Now just have to figure out 
> what's going wrong on the RS690 :-\ . I have no other tests at the moment.
Did someone mentioned that you need AC3/DTS with 192 k Bytes per second
or 1536 k bits per second to get pass through working? At least for DTS
164 k Bytes per second are more common.

Am Montag, den 13.04.2009, 12:23 +0200 schrieb Rafał Miłecki:
> Did you try to check does fglrx make any good? IIRC using fglrx I was
> able to play pass-through. Maybe you could observe some interesting
> registers changes?
Comparing the the register values to some reference implementation is
always the simplest way to get things working, but at least for R620 i
had to compare the register values to the windows driver, not fglrx.
Since fglrx doesn't seem to support pass through on R620.
Keep in mind that this doesn't have to be true on RS690, so it worth at
least a try.

Bye,
Christian.

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