From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A778C00523 for ; Sat, 4 Jan 2020 00:55:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F232F21835 for ; Sat, 4 Jan 2020 00:55:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=arewethere.net header.i=@arewethere.net header.b="oSPDs8+U"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="o8LGqylc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727082AbgADAzy (ORCPT ); Fri, 3 Jan 2020 19:55:54 -0500 Received: from wout2-smtp.messagingengine.com ([64.147.123.25]:54861 "EHLO wout2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726911AbgADAzy (ORCPT ); Fri, 3 Jan 2020 19:55:54 -0500 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id E9C48444; Fri, 3 Jan 2020 19:55:52 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Fri, 03 Jan 2020 19:55:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arewethere.net; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm1; bh=EmnK41g4MkjOOXmh8d31100+0UA TejWaLhjsuDlBS4E=; b=oSPDs8+Ug2CSPR791DLdyI9oB/WNy3DdO6mABv4h1MC zVEDDbH1wMisHxXothfOPvpO3HbLoT3zGRry5dRiWviqhlxDQ+L2urkb+iTDQpWd ItE/MCEx8zcMdwPDaKPVXhX37QXEQf3wqOhAPXbHDFGgzhXhzMQgwQp4wDat56SK sHA2624XoE9k+kVrY0rAmP890cIs5MVGGBUfF0U/TUvWQv5TxfoQf7km9DUOc/Jv EajG8WFy8ppZX7oCaCbDcAgpNeZo8MhoNPqTykWUsE94jr/H8+h5w42LeQhEgO8n 6W2Dwmm5oeaRzY46whowstBlerJ4CFEFnH7vpAJO+rw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=EmnK41 g4MkjOOXmh8d31100+0UATejWaLhjsuDlBS4E=; b=o8LGqylcwgmCHSGidnfGnL LiM0N9gf1SxHE3JsleFQipuoofSUN4SbA8J7lIFea22U+4EF3NLnzMHz2O3D/IIB SG4Cp9CSLVEULIb5+dbgMbbgMZlkZAn1z83982DLCXy1f6KcwQi692CBqT0md6Re E8dQgC4IsJemvz7AtFthvyEEQAeOBt62b7rUVR+Hw+gWopR6vzweWVRR63G3DKyR DyrMsKuzlXC5Twk/A0XpBS3n91rsjhBvtBMkGbvPK3teB/DNYyvJDDhnCr3XW1Hz RO2Is+aGqiIM6AeBRbPzRliReYY+0CTIPhnIHkqT/njbjRcmmabD+ziJq6X7mqVg == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrvdeggedgvdelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpeffhffvuffkfhggtggujggfsehttd ertddtredvnecuhfhrohhmpehmvgguihgrsegrrhgvfigvthhhvghrvgdrnhgvthenucff ohhmrghinheplhhinhhugihtvhdrohhrghenucfkphepuddruddvledrudekkedrvdehvd enucfrrghrrghmpehmrghilhhfrhhomhepmhgvughirgesrghrvgifvghthhgvrhgvrdhn vghtnecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from ubuntu.windy (unknown [1.129.188.252]) by mail.messagingengine.com (Postfix) with ESMTPA id 09F0D8005C; Fri, 3 Jan 2020 19:55:50 -0500 (EST) Date: Sat, 4 Jan 2020 11:55:20 +1100 From: media@arewethere.net To: Michal Zatloukal Cc: linux-media@vger.kernel.org Subject: Re: Building own DVB-T channel file from frequencies (w_scan issues)? Message-ID: <20200104005519.GA14330@ubuntu.windy> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On Fri, Jan 03, 2020 at 07:30:02PM +0100, Michal Zatloukal wrote: > > Is there something that works like manual tuning in VLC, or NextPVR, > ie. enter frequency, bandwidth, and see if you get a signal + program > listing? (edit: dvbtune can do this apparently, though the format is > different from the normal channel list). Or perhaps an option to > w_scan to ignore NIT frequency if delta from scanning frequency is > > BW? dvbv5-scan defaults to using the input frequency, but you can make it use the NIT frequency if desired. Debian packge is dvb-tools, but you may want to try and build the git version (git://linuxtv.org/v4l-utils.git) You will need the input multiplex lists from the dtv-scan-tables package as well. dvbv5-zap may do the manual tuning you desire. Cheers