From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: SPDIF rate setting. Date: Fri, 24 Sep 2004 15:45:46 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <414B4245.50600@superbug.co.uk> Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Return-path: Received: from Cantor.suse.de (cantor.suse.de [195.135.220.2]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id D886E146 for ; Fri, 24 Sep 2004 15:45:47 +0200 (MEST) In-Reply-To: <414B4245.50600@superbug.co.uk> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: James Courtier-Dutton Cc: ALSA development List-Id: alsa-devel@alsa-project.org At Fri, 17 Sep 2004 21:00:05 +0100, James Courtier-Dutton wrote: > > It seems that more and more people are using SPDIF digital output at > 44.1khz. E.g. DTS tracks on CDs. > Currently, people are having to manually change the SPDIF rate setting > using iecset or the application is having to play with AES3 in the > "iec958:AES..." at device open. > How about, when someone opened the device "iec958" and then uses > snd_pcm_hw_params_set_rate(), it should automatically set the iecset > rate to equal the rate set by the set_rate function call. In some drivers, the IEC958 status bits are automatically updated according to the sample rate of the PCM. So, the rate setting isn't a big problem if the driver is implemented well... Takashi ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php