Return-Path: MIME-Version: 1.0 In-Reply-To: <200901220111.29248.siarhei.siamashka@nokia.com> References: <200901220111.29248.siarhei.siamashka@nokia.com> Date: Thu, 22 Jan 2009 10:36:36 -0300 Message-ID: <2d5a2c100901220536v268134a5m65c7aa4062b39686@mail.gmail.com> Subject: Re: [PATCH] Audio quality improvement for 16-bit fixed point SBC encoder From: Luiz Augusto von Dentz To: Siarhei Siamashka Cc: linux-bluetooth@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi Siarhei, > I decided to drop non-SIMD variant because it would require quite a bit of > work to update for better precision. Most of the CPU cores which are > relevant nowadays have support for some kind of SIMD extension anyway. > I will also do ARMv6 SIMD version of the analysis filter after all the high > level SBC optimizations are in place. Perhaps we can just disable it, since it is probably useful to maintain a version in C as a reference code just in case someone want to do its own optimizations in the future. -- Luiz Augusto von Dentz Engenheiro de Computa??o