Return-Path: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Subject: RE: [Bluez-devel] sbc and fixed-point progress Message-ID: From: "Victor Shcherbatyuk" To: Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 26 Aug 2005 10:07:21 +0200 Brad, I've tested with usleep(1000), but it make no difference?=20 Regards, Victor. -----Original Message----- From: bluez-devel-admin@lists.sourceforge.net [mailto:bluez-devel-admin@lists.sourceforge.net] On Behalf Of Brad Midgley Sent: Wednesday, August 24, 2005 18:41 PM To: bluez-devel@lists.sourceforge.net Subject: Re: [Bluez-devel] sbc and fixed-point progress Victor, That's good news, glad to hear. I thought itimer used the rtc behind the scenes but maybe we need to try latching into the rtc directly for our timing. It's insane to have to tweak. Can you tell me if the sources you tested used the new usleep value? I committed a change to use 1000 in that first usleep call but you may not have updated and gotten it. Brad Victor Shcherbatyuk wrote: > Brad, >=20 > I ran one more test and instead of -n flag for a2play I changed magic 87 to magic 50, CPU usage dropped >2 times to ~8% on ARM9@400Mhz and sound is still smooth. That's how it was tested in first place which is close to 30 MIPS I guess... >=20 > Regards, > Victor. ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel This e-mail message contains information which is confidential and may be= privileged. It is intended for use by the addressee only. If you are not= the intended addressee, we request that you notify the sender immediatel= y and delete or destroy this e-mail message and any attachment(s), withou= t copying, saving, forwarding, disclosing or using its contents in any ot= her way. TomTom N.V., TomTom International BV or any other company belong= ing to the TomTom group of companies will not be liable for damage relati= ng to the communication by e-mail of data, documents or any other informa= tion. ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel