From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eric Wong Newsgroups: gmane.comp.audio.sox.devel Subject: LADSPA latency compensation patch (#101) Date: Mon, 30 Sep 2013 05:03:20 +0000 Message-ID: <20130930050320.GA1899@dcvr.yhbt.net> Reply-To: sox-devel@lists.sourceforge.net NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1380517417 21517 80.91.229.3 (30 Sep 2013 05:03:37 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 30 Sep 2013 05:03:37 +0000 (UTC) To: sox-devel@lists.sourceforge.net Original-X-From: sox-devel-bounces@lists.sourceforge.net Mon Sep 30 07:03:39 2013 Return-path: Envelope-to: gcasd-sox-devel@m.gmane.org X-ACL-Warn: Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Score: -0.7 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-Headers-End: 1VQVdm-0003DH-MH X-BeenThere: sox-devel@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: sox-devel-bounces@lists.sourceforge.net Xref: news.gmane.org gmane.comp.audio.sox.devel:331 Archived-At: Received: from lists.sourceforge.net ([216.34.181.88]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VQVdy-00064a-1n for gcasd-sox-devel@m.gmane.org; Mon, 30 Sep 2013 07:03:38 +0200 Received: from localhost ([127.0.0.1] helo=sfs-ml-4.v29.ch3.sourceforge.com) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VQVdq-0004Ws-M3; Mon, 30 Sep 2013 05:03:30 +0000 Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VQVdo-0004Wj-W8 for sox-devel@lists.sourceforge.net; Mon, 30 Sep 2013 05:03:29 +0000 Received: from dcvr.yhbt.net ([64.71.152.64]) by sog-mx-3.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1VQVdm-0003DH-MH for sox-devel@lists.sourceforge.net; Mon, 30 Sep 2013 05:03:28 +0000 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 2F9BD1F786; Mon, 30 Sep 2013 05:03:21 +0000 (UTC) Btw, I posted https://sourceforge.net/p/sox/patches/101/ last night. Any testers/feedback would be greatly appreciated. I've only used tap_limiter with it and it seems to works great. background: Some LADSPA plugins report their latency using a output control port named "latency". We may capture the latency of the plugin and from that port to compensate for latency the plugin introduced. Thanks for reading! ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60133471&iu=/4140/ostg.clktrk