From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Siarhei Siamashka To: ext Marcel Holtmann Subject: Re: [PATCH] SBC encoder scale factors calculation optimized with __builtin_clz Date: Mon, 2 Feb 2009 12:48:14 +0200 Cc: "linux-bluetooth@vger.kernel.org" References: <200901290310.03440.siarhei.siamashka@nokia.com> <200901301905.51624.siarhei.siamashka@nokia.com> <1233507223.4809.4.camel@californication> In-Reply-To: <1233507223.4809.4.camel@californication> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Message-Id: <200902021248.14496.siarhei.siamashka@nokia.com> List-ID: On Sunday 01 February 2009 18:53:43 ext Marcel Holtmann wrote: > Hi Siarhei, > > > > > > cases. > > > > > > > > patch has been applied. Thanks. > > > > > > The tests have passed all. > > > http://net.cs.uni-tuebingen.de/html/nexgenvoip/html/ > > > > Thanks a lot for keeping an eye on bluez sbc implementation quality. > > are all patches applied now or am I missing one? Yes, thanks, all the patches have been applied except for this one: http://marc.info/?l=linux-bluetooth&m=123319235104928&w=2 It should work fine, but I'm still considering how to better optimize processing of joint stereo, which might also require changing this code a bit. For now it's more like a demonstration that scale factors processing can be SIMD optimized quite fine. I will provide a more complete patch with optimizations for both scale factors and joint stereo a bit later. -- Best regards, Siarhei Siamashka