From owner-freebsd-multimedia@FreeBSD.ORG Mon Jan 11 03:25:14 2010 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8FD4B106566B for ; Mon, 11 Jan 2010 03:25:14 +0000 (UTC) (envelope-from max@love2party.net) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.17.8]) by mx1.freebsd.org (Postfix) with ESMTP id 262218FC14 for ; Mon, 11 Jan 2010 03:25:13 +0000 (UTC) Received: from vampire.homelinux.org (dslb-088-066-024-221.pools.arcor-ip.net [88.66.24.221]) by mrelayeu.kundenserver.de (node=mrbap0) with ESMTP (Nemesis) id 0LeSUf-1OFck646qj-00qlXA; Mon, 11 Jan 2010 04:25:12 +0100 Received: (qmail 57556 invoked from network); 11 Jan 2010 03:25:11 -0000 Received: from f8x64.laiers.local (192.168.4.188) by ns1.laiers.local with SMTP; 11 Jan 2010 03:25:11 -0000 From: Max Laier Organization: FreeBSD To: freebsd-multimedia@freebsd.org Date: Mon, 11 Jan 2010 04:25:11 +0100 User-Agent: KMail/1.12.4 (FreeBSD/8.0-RELEASE; KDE/4.3.4; amd64; ; ) References: <200912300341.51287.max@love2party.net> In-Reply-To: <200912300341.51287.max@love2party.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201001110425.11552.max@love2party.net> X-Provags-ID: V01U2FsdGVkX18yivHoUqbeib+8UF/55qb6I4RLg37ugVgPrbJ BIgIxCyF9+Ag9yvb/D/yFy9GPxGqIpXMFwl1MHtaHbiOeLX+6a KFo7KhneXOrpeUfuQeciw== Subject: Re: WIP: DVB-C support X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jan 2010 03:25:14 -0000 Okay ... small update in case anyone is interested: http://people.freebsd.org/~mlaier/mantis.20100111.tgz this now works on amd64 thanks to the new facilities that came of the NVidia amd64 support efforts. It turns out that the userland buffer mapping was not working as well as it should have. Read: It was broken with bounce buffers. Instead I moved to a kernel buffer that can be mapped to userland instead. This, however, is rather heavy on KVA space (16MB+some in the default configuration), but it works for me[tm]. The userland tools still don't do anything useful. vp2040 dumps the transponder @362Mhz/QAM256 (where I have a HD program to test with). You can alter this to your provider by looking for tda10023_set_params in the source. multimedia/vlc is happy to play the dump (most of the times). "new_cap -s" lets you scan for available programs in the frequencies provided in "freq.de" which list all the DVB-C frequencies in germany, at the moment. In any case ... I'll be hacking on this some more and hope to have a proper DVB-C PVR suite, if anyone is interested in joining the effort - please let me know! Regards, -- Max