From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH] cs46xx some few corrections Date: Tue, 10 Dec 2002 17:38:02 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <3DF5A135.4090008@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: <3DF5A135.4090008@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 At Tue, 10 Dec 2002 09:09:25 +0100, Benny Sjostrand wrote: > > Hi! > > If the SPDIF input worked with rc6 it should work now with this patch, > the SPDIF input "Source Rate Converter"-SCB > was muted all the time and that should fixed by now. > I discovered that AC3 almost works but get very easily out of sync in > some how (got no solution for this yet) > Restarting the application about ~ 10 times, eg. with xine press > PLAY-STOP PLAY-STOP ... until you get > sound. > There was/is actually a ring buffer problem in the cs46xx driver giving > this kind of outputs (see my previous mail): > "Dec 8 13:40:16 cactus kernel: ALSA ../alsa-kernel/core/pcm_lib.c:176: > BUG: stream = 0, pos = 0x4000, buffer size = 0x4000, period size = 0x200" > That should actually be fixed this patch, I hope it's correct. > > Sumary of changes: > - Some volume bug fixes > - SPDIF input fix. > - Clear sample buffer after closing IEC958 stream. > - Ring buffer fix (see my previous mail) > - Some other misses, corrections .... applied. thanks for your patch! Takashi ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf