From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH] cs46xx Phase reversal fixes and some AC3 pass through progress Date: Mon, 09 Dec 2002 12:40:44 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <3DF3DFD9.2060002@cucumelo.org> Mime-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <3DF3DFD9.2060002@cucumelo.org> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Benny Sjostrand Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org 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 ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf