From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07A81CA9EA0 for ; Fri, 25 Oct 2019 09:46:22 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 83C9321929 for ; Fri, 25 Oct 2019 09:46:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="JXouT435"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="dygBEF27" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 83C9321929 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 9FF1A1785; Fri, 25 Oct 2019 11:45:29 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9FF1A1785 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1571996779; bh=lL2b44xSlryfubHEOptvRdRwQ7MdBV6fM/1kmq4eiDM=; h=Date:From:To:References:In-Reply-To:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=JXouT435jZvZvOFUn89cpJNEM6PKG4Cgbe6KZ7YEzQ+Rlf4HmvY1dGoR+Fpq55yHv ZeXeDc1wOZrTb5y2G/yYrEOarlsg0fcXz1YbRLezI4Ob5r7UwT8mJ4/0T9xGdK/4x9 YAjufRkifHWKUQ1sKjkIl1VzKMqEkzBx4vziWyqg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 36AC1F80368; Fri, 25 Oct 2019 11:45:29 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1FC9DF8036F; Fri, 25 Oct 2019 11:45:27 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 79A2AF80112 for ; Fri, 25 Oct 2019 11:45:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 79A2AF80112 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="dygBEF27" Received: from localhost (unknown [223.226.103.150]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 117B721D71; Fri, 25 Oct 2019 09:45:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571996721; bh=/TD1sn+igrrq/B7aytIIkMKaHVc3Q8uIn3RN28eMZVc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dygBEF27t8OOXXAe3lYfEQKobczBCYNRKJSKWM6fMWlv47OPvHlzmfpkAu9Klay/L NitUVUdsW1SAOs4mVM9lkQgclUW1ExS52YCOcuu+3pcHutetvT0HtUDxnwAyzJEBKV 85/Kx4q5rjZjtqdcVzpuHW9CvxrubSvvws+7epWI= Date: Fri, 25 Oct 2019 15:15:16 +0530 From: Vinod Koul To: Pierre-Louis Bossart Message-ID: <20191025094516.GG2620@vkoul-mobl> References: <20191009181356.GO2036@sirena.org.uk> <20191022185906.GZ5554@sirena.co.uk> <204150f3-2d0f-e2df-e4d0-7324b4788e99@codeaurora.org> <36d84c86-50d0-487b-181a-9238e11d7fce@linux.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <36d84c86-50d0-487b-181a-9238e11d7fce@linux.intel.com> User-Agent: Mutt/1.12.1 (2019-06-15) Cc: Daniel Baluta , Takashi Iwai , Patrick Lai , alsa-devel@alsa-project.org, Liam Girdwood , Curtis Malainey , Mark Brown Subject: Re: [alsa-devel] [ANNOUNCE] 2019 Linux Audio miniconference X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On 24-10-19, 09:31, Pierre-Louis Bossart wrote: > On 10/24/19 9:20 AM, Patrick Lai wrote: > > On 10/22/19 11:59 AM, Mark Brown wrote: > > > Hi, > > = > > > = > > > As with previous years let's pull together an agenda through a mailing > > > list discussion - if people could reply to this mail with any topics > > > they'd like to discuss we can take it from there.=A0 Of course if we = can > > > sort things out more quickly via the mailing list that's even better! > > = > > 1. Gapless playback handling between two playbacks with different format > = > did you mean compressed formats? Yes this is for compressed formats. So, we do not allow users to set parameters for gapless playback as the assumption is that we are in album with same parameters for the subsequent tracks to be played. But in case of some codecs like wma (and flac iirc) there can be changes to next track using different wma formats which warrants change in params. Question is if this should be allowed and if so we need to propose a change in API for this > > 2. Passing timestamp along with buffer for both playback and capture > > 3. PCM device volume control > > 4. Unified audio graph building across multiple subsystems > > = > > Thanks > > Patrick > > = > = > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > https://mailman.alsa-project.org/mailman/listinfo/alsa-devel -- = ~Vinod _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel