Re: [PATCH] cs46xx Phase reversal fixes and some AC3 pass through progress

[Takashi Iwai <tiwai@suse.de>]

Hi Benny,

At Mon, 09 Dec 2002 01:12:09 +0100,
Benny Sjostrand wrote:
> 
> Hi!
> 
> In this patch the phase problems should be gone, if still think that you 
> got "phase reversal" problem
> please sendme a dump of the /proc/asound/card0/dsp/sample content while 
> you are playbacking
> whatever giving you "phase reversal" problem.
> 
> On the AC3 front I've managed to get my receiver to switch on to 
> "Digital Surround" mode (instead of PCM), which
> must mean that it finally detected the AC3 stream. But still no sound, 
>  got no idea why, but please if you
> have time give it a test.
> 
> Consider this patch as "experimental", just in the mean, dont be 
> surprised if something that worked
> OK before is now broken.
> 
> Summar of changes:
> - Phase reversal fixes.
> - Some rewrites on playback code, related to the sample rate setup.
> - AC3 stuff ....

thanks!  now committed on cvs.


the spdif output on my terratec x-fire seems working fine now, at
least for the normal playback.  however, if i stop the playback in the
middle, it results in a constant beep.  does happen on another card?

also, ac3dec seems not working yet on the card.
this could be due to another reason, though.


Takashi


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