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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 93B0EC433E0 for ; Wed, 8 Jul 2020 13:42:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F96E20720 for ; Wed, 8 Jul 2020 13:42:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594215730; bh=R9qdQMVF6jYFLBjnOTlIxsV4VC7X7oeEN/boZFtPUto=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=DhoW0BQsMB4tfJ3pg8kVU1sOdZSvwv7Eq3grGtIsgRgbrLHNX89bcaMVcfsLAweEW LEFp2tLe8vMpOPWQ8MDNu6Xfow++BMPbt5DwE7HEx2m/UH0RsVJ3mXlEyrXQhi+Vck TwgzYuGStZWnHP3PLFySUryJc0k0+yy/5L4dtQoA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729436AbgGHNmI (ORCPT ); Wed, 8 Jul 2020 09:42:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:39824 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729136AbgGHNmI (ORCPT ); Wed, 8 Jul 2020 09:42:08 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (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 94973206E9; Wed, 8 Jul 2020 13:42:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594215728; bh=R9qdQMVF6jYFLBjnOTlIxsV4VC7X7oeEN/boZFtPUto=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mKU2MkhG1wQA3vAM/QfKJ90toW+lIOZyRe50fYYgLFpYzLij/HvclaJpRakIrEbli WnAKod1055cy4NWEKl26l1rWeaqIcpM7KBa1uYeSgeDISClOZq4Ows/4SxIBhtVvUJ bzIv95p1MbI7Uqvxc9yn652tVyGaKK4v5Z34fYR0= Date: Wed, 8 Jul 2020 14:42:02 +0100 From: Mark Brown To: Pierre-Louis Bossart Cc: Srinivas Kandagatla , alsa-devel@alsa-project.org, ckeepax@opensource.cirrus.com, tiwai@suse.com, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, vkoul@kernel.org Subject: Re: [PATCH 10/11] ASoC: qdsp6-dai: add gapless support Message-ID: <20200708134202.GR4655@sirena.org.uk> References: <20200707163641.17113-1-srinivas.kandagatla@linaro.org> <20200707163641.17113-11-srinivas.kandagatla@linaro.org> <62af11d3-db26-a31b-00c8-9d78b11862cc@linux.intel.com> <04a7f696-e23d-5563-7cc3-aedfaf2c7636@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="EkxpYdHiqGHPYbUt" Content-Disposition: inline In-Reply-To: X-Cookie: Oh Dad! We're ALL Devo! User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --EkxpYdHiqGHPYbUt Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jul 08, 2020 at 08:32:02AM -0500, Pierre-Louis Bossart wrote: > To avoid confusion I believe the capabilities would need to be extended so > that applications know that gapless playback is supported across unrelated > profiles/formats. The point is that you don't want a traditional > implementation to use a capability that isn't supported in hardware or will > lead to audio issues. We'd also need error handling in case someone ignores the capability checks. --EkxpYdHiqGHPYbUt Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl8FzSkACgkQJNaLcl1U h9DCkgf+JEC2hdc751A8OHEKoIY50HxlCgLea4x5JZtPeQUrtnridmPh+C1aFQd/ 31k2PwzAM+xJ2nyOK0LYdlfF4f3sTA1r0ltaIr4KCpUQQ3glkkelABrHrblvUea0 C1cFzPBU4CzQPKO7b3YQ1ORjVt/PxScuK1kxUjITFeaUSGn5bF8+VQbibW/14aO/ TF1M6LNytypWFB86U7vO4OyhtrKv/s/QQ8wUD6mN4I1Q0ymL/0ekQsjP9UuAEJwH Mq3HN9IFb5cQknIZAYpthwk4xeN/Rv6QphZdjtO6aPbpMPpbG/3kFmTP9/QxnPs9 3CSrUqp9+j06SZ4A65PFB3lf4/+olg== =Xb5s -----END PGP SIGNATURE----- --EkxpYdHiqGHPYbUt--