From owner-freebsd-multimedia@freebsd.org Tue Dec 19 15:05:50 2017 Return-Path: Delivered-To: freebsd-multimedia@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2D1E5E88CEF for ; Tue, 19 Dec 2017 15:05:50 +0000 (UTC) (envelope-from tijl@freebsd.org) Received: from mailrelay105.isp.belgacom.be (mailrelay105.isp.belgacom.be [195.238.20.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "relay.skynet.be", Issuer "GlobalSign Organization Validation CA - SHA256 - G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 98AA27C60D for ; Tue, 19 Dec 2017 15:05:49 +0000 (UTC) (envelope-from tijl@freebsd.org) X-Belgacom-Dynamic: yes IronPort-PHdr: =?us-ascii?q?9a23=3Atpd0RRXxsBB+SLlhwwObcChD+6HV8LGtZVwlr6E/?= =?us-ascii?q?grcLSJyIuqrYbBGPt8tkgFKBZ4jH8fUM07OQ7/i5HzRYqb+681k6OKRWUBEEjc?= =?us-ascii?q?hE1ycBO+WiTXPBEfjxciYhF95DXlI2t1uyMExSBdqsLwaK+i764jEdAAjwOhRo?= =?us-ascii?q?LerpBIHSk9631+ev8JHPfglEnjWwba9vIBmssQndqtQdjJd/JKo21hbHuGZDdf?= =?us-ascii?q?5MxWNvK1KTnhL86dm18ZV+7SleuO8v+tBZX6nicKs2UbJXDDI9M2Ao/8LrrgXM?= =?us-ascii?q?TRGO5nQHTGoblAdDDhXf4xH7WpfxtTb6tvZ41SKHM8D6Uaw4VDK/5KpwVhTmlD?= =?us-ascii?q?kIOCI48GHPi8x/kqRboA66pxdix4LYeZyZOOZicq/Ye94RWGhPUdtLVyFZDI2y?= =?us-ascii?q?b5UBAfcCM+laoYnyqEcBoxSlCAmwBu7j1iNEimPq0aEk1ekqDAHI3BYnH9ILqH?= =?us-ascii?q?nastT1NKUWUeuo0qTIyjLDb+hI1jf48ofIdAshquyLULJscMrRy00vGhjFgFWK?= =?us-ascii?q?t4PqIS6Y2PkDvWSB6OpgT+2vhnchpgpsrDavwcIshZPIhoIT0l3E+z95z5grKt?= =?us-ascii?q?KjU050fMSoEJxKtyGVMYZ9X8AsQ3lwtSs517EKo4C3cScIxZg92RLTceKLfoeL?= =?us-ascii?q?7x/lSe2fOy13hGh/d7K6nxuy9E+gxfDiWcSsy1ZKqzZFksHLtnAQyxzf8siHRe?= =?us-ascii?q?V5/kemwTuP1Brc6uVFIUAxi6XbMZkhzqQslpoSs0TDGjX6l1nxjK+RbUUr5O2o?= =?us-ascii?q?5P7hYrX9vJOcMJV0ig7mPqQvnMywH/g4PxANUmSG4+iwyrLu8E/jTLlUlPE6jK?= =?us-ascii?q?bUvZPCKcQevKG5AgtV0og56xa4CjeryMgYnXgFLFJBYx+HgZLpNE/QL//jFvew?= =?us-ascii?q?nk6gkDBxx/DJJrHhGInCLmDfkLf9erZw81JRyA4twtFQ/Z1UDKwOL+zpWkLqsN?= =?us-ascii?q?zXEB45PBG1w+bhB9VyyJkeVXiJAqCHLKPYqUWI6f43I+mQeI8Vvy7wK/g95/71?= =?us-ascii?q?lnI5gkESfa2z0psMa3C5Hu5qI0KDYXrj0Z89FjIqtwwlBNTnlEGPS3ZoanK7RK?= =?us-ascii?q?EtrmU7EJmOForHT5uukfqGxijtTbNMYWUTNlGOFT/DcIKfVvIFbjnadtNgkDgs?= =?us-ascii?q?e6KsRqUa+VeprgCsmOkvFfbd5iBN7cGr79Ny/eCG0EhqrTE=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2AcAgD7KTla//gC91FcGQEBAQEBAQEBA?= =?us-ascii?q?QEBAQcBAQEBAYM+VhB0J48bjhcBAYIBNAGZBC2FDgoChQ1EFAEBAQEBAQEBAQF?= =?us-ascii?q?qKII4JAGCRwEFOhwjEAsYCSUPKh4GE4ovDKttinABAQEBAQEBAwEBAQEBAR0Fg?= =?us-ascii?q?26IfYMwh2cFo0KIAI0ggQCBCpF5jRyLGDYigU9MMAiCZYRYQDeKSwEBAQ?= X-IPAS-Result: =?us-ascii?q?A2AcAgD7KTla//gC91FcGQEBAQEBAQEBAQEBAQcBAQEBAYM?= =?us-ascii?q?+VhB0J48bjhcBAYIBNAGZBC2FDgoChQ1EFAEBAQEBAQEBAQFqKII4JAGCRwEFO?= =?us-ascii?q?hwjEAsYCSUPKh4GE4ovDKttinABAQEBAQEBAwEBAQEBAR0Fg26IfYMwh2cFo0K?= =?us-ascii?q?IAI0ggQCBCpF5jRyLGDYigU9MMAiCZYRYQDeKSwEBAQ?= Received: from 248.2-247-81.adsl-dyn.isp.belgacom.be (HELO kalimero.tijl.coosemans.org) ([81.247.2.248]) by relay.skynet.be with ESMTP; 19 Dec 2017 16:04:14 +0100 Received: from kalimero.tijl.coosemans.org (kalimero.tijl.coosemans.org [127.0.0.1]) by kalimero.tijl.coosemans.org (8.15.2/8.15.2) with ESMTP id vBJF4D2f025999; Tue, 19 Dec 2017 16:04:13 +0100 (CET) (envelope-from tijl@FreeBSD.org) Date: Tue, 19 Dec 2017 16:04:13 +0100 From: Tijl Coosemans To: Hans Petter Selasky Cc: blubee blubeeme , freebsd-multimedia@freebsd.org, Alexander Leidinger Subject: Re: FreeBSD amd64 GENERIC kernel Message-ID: <20171219160413.4055d734@kalimero.tijl.coosemans.org> In-Reply-To: References: <20171216143349.Horde.VJOddyv79ydlAmvsvoTRhMP@webmail.leidinger.net> <20171218161614.Horde.rLEhw6yp6nTppNjkXU-WxBF@webmail.leidinger.net> <20171218183353.Horde.xayrSeFXKKiQwenaLS-GOsK@webmail.leidinger.net> <20171219122952.Horde.2UnAC3-TFrteTTD2_YJXPpJ@webmail.leidinger.net> <603cca63-2689-432e-dd07-d08bf8e1ee4c@selasky.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Dec 2017 15:05:50 -0000 On Tue, 19 Dec 2017 14:53:04 +0100 Hans Petter Selasky wrote: > On 12/19/17 13:57, blubee blubeeme wrote: >> That still leaves my last question unanswered, where does one start >> if they want to program audio applications on FreeBSD? > > You should start by looking at existing OSSv4 compatible audio > applications already in FreeBSD ports and in FreeBSD base and compare > how they use the OSSv4 interface(s). This recent commit suggests that some of the mixer related ioctls are missing: https://svnweb.freebsd.org/changeset/ports/456640