From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:36990 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756024Ab2FYVSu (ORCPT ); Mon, 25 Jun 2012 17:18:50 -0400 Received: by pbbrp8 with SMTP id rp8so7088301pbb.19 for ; Mon, 25 Jun 2012 14:18:50 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <4FDA2969.4010002@ims.uni-hannover.de> References: <1339539568-7725-1-git-send-email-martin.blumenstingl@googlemail.com> <4FD818EC.6060300@ims.uni-hannover.de> <4FDA2969.4010002@ims.uni-hannover.de> From: Martin Blumenstingl Date: Mon, 25 Jun 2012 23:18:30 +0200 Message-ID: Subject: Re: [PATCH 0/3] em28xx: Improve compatiblity with the Terratec Cinergy HTC Stick HD To: =?ISO-8859-1?Q?S=F6ren_Moch?= Cc: sven.pilz@gmail.com, linux-media Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-media-owner@vger.kernel.org List-ID: Hi Soren, I just tested DVB-C (we got some local provider here). > Correct. My Cinergy HTC Stick is not working for DVB-C with older drivers, > too. (I didn't test DVB-T, since there are cheaper sticks for that and vdr > opens the HTC stick for dvb-c) Here's the first difference: it worked with a stock 3.4.4 kernel here. The picture was completely broken for the first 10 seconds - after that everything was fine. This happened after each channel change with the vanilla kernel. Afterwards I applied the drxk driver patch (see [0]) and my main patch (see [1]) to the 3.4.4 kernel patched by Arch Linux (they don't have and media/dvb related changes in there though). With my patch everything was working fine, no broken picture after channel switching, etc. :) > Only the presumably "intentional error": That's also what I see. Let's start somewhere else: How are you scanning for channels? I used: w_scan -fc -c DE -X > channels.conf Afterwards I opened channels.conf in VLC. Which tool do you use for viewing the DVB-C stream? PS: My patches will probably be included in linux 3.6. Regards, Martin [0] http://git.linuxtv.org/media_tree.git/commitdiff/140534432e8a7edee5814d139dd59c20607479e3?hp=b144c98ca0962ee3cbdbbeafe77a1b300be0cb4f [1] http://git.linuxtv.org/media_tree.git/commitdiff/c8dce0088a645c21cfb7e554390a4603e0e2139f?hp=729841ed0f41cfae494ad5c50df86af427078442