From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001224]: artsd-like style Date: Mon, 18 Jul 2005 03:33:24 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [82.113.61.162]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id EFBB81AA for ; Mon, 18 Jul 2005 03:33:24 +0200 (MEST) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: Hetfield Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 1224 Category: PCI - ens1370 Reproducibility: always Severity: major Priority: normal Status: new Distribution: Kernel Version: 2.6.x ====================================================================== Date Submitted: 07-01-2005 14:49 CEST Last Modified: 07-18-2005 03:33 CEST ====================================================================== Summary: artsd-like style Description: i'd like to know if that's a roadmap to let alsa drivers have a artsd (or windows) style, i mean, multiple streams at once. that could be very important for example using skype voip and listening music at the same time. ====================================================================== ---------------------------------------------------------------------- rlrevell - 07-17-05 23:43 ---------------------------------------------------------------------- Well, it's not a bug-for-bug compatible emulation. There are always areas in any API that are ambiguous or implementation dependent. The fact that it works with another OSS implementation does not rule out an application bug. Most of the cases we have seen so far where aoss breaks something involve buggy apps, that just happen to work with OSS or the in kernel emulation. They are just as likely to fail under a different OSS implementation. For example skype assumes it gets 48KHz stereo, even though the stream is mono. Although this particular case is due to a quirk of dmix, it would also fail if the hardware only supported 48Khz mono. They just didn't bother to test it under an OSS implementation where this can happen. ---------------------------------------------------------------------- rlrevell - 07-18-05 03:33 ---------------------------------------------------------------------- That being said, after looking at the code a bit this is almost certainly a dmix bug. It would be nice to know what all those ioctls are. Any idea why strace can't resolve them? Issue History Date Modified Username Field Change ====================================================================== 07-01-05 14:49 Hetfield New Issue 07-01-05 14:49 Hetfield Kernel Version => 2.6.x 07-01-05 20:16 Hetfield Note Added: 0005337 07-01-05 20:33 rlrevell Note Added: 0005338 07-01-05 22:56 Hetfield Note Added: 0005343 07-02-05 18:53 pzad Note Added: 0005356 07-02-05 20:11 Hetfield Note Added: 0005357 07-02-05 21:46 pzad File Added: aoss-fcntl.patch 07-02-05 21:47 pzad Note Added: 0005361 07-03-05 09:25 Hetfield Note Added: 0005370 07-03-05 14:09 pzad Note Added: 0005376 07-03-05 15:57 Hetfield Note Added: 0005378 07-04-05 11:49 pzad File Added: aoss.patch 07-04-05 11:53 pzad Note Added: 0005384 07-04-05 14:02 Hetfield Note Added: 0005385 07-08-05 12:16 tiwai Note Added: 0005417 07-08-05 12:27 Hetfield Note Added: 0005418 07-17-05 10:25 Hetfield Note Added: 0005503 07-17-05 10:29 rlrevell Note Added: 0005504 07-17-05 10:46 rlrevell Note Added: 0005505 07-17-05 11:10 Hetfield Note Added: 0005506 07-17-05 11:11 Hetfield File Added: log.tar.gz 07-17-05 19:41 rlrevell Note Added: 0005508 07-17-05 19:50 Hetfield Note Added: 0005509 07-17-05 19:51 rlrevell Note Added: 0005510 07-17-05 20:21 Hetfield Note Added: 0005511 07-17-05 21:14 rlrevell Note Added: 0005512 07-17-05 21:22 Hetfield File Added: log2.tar.gz 07-17-05 21:22 Hetfield File Added: log2 07-17-05 21:23 Hetfield Note Added: 0005513 07-17-05 22:21 rlrevell Note Added: 0005514 07-17-05 23:28 Hetfield Note Added: 0005515 07-17-05 23:43 rlrevell Note Added: 0005516 07-18-05 03:33 rlrevell Note Added: 0005517 ====================================================================== ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click