From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:41584 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752710Ab1HPU51 (ORCPT ); Tue, 16 Aug 2011 16:57:27 -0400 Message-ID: <4E4AD9B4.2040908@iki.fi> Date: Tue, 16 Aug 2011 23:57:24 +0300 From: Antti Palosaari MIME-Version: 1.0 To: Jose Alberto Reguero CC: Josu Lazkano , linux-media@vger.kernel.org Subject: Re: Afatech AF9013 References: <201108160116.15648.jareguero@telefonica.net> <201108162227.00963.jareguero@telefonica.net> In-Reply-To: <201108162227.00963.jareguero@telefonica.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 08/16/2011 11:27 PM, Jose Alberto Reguero wrote: >> options dvb-usb force_pid_filter_usage=1 >> >> I change the signal timeout and tuning timeout and now it works perfect! >> >> I can watch two HD channels, thanks for your help. >> >> I really don't understand what force_pid_filter_usage do on the >> module, is there any documentation? >> >> Thanks and best regards. >> > > For usb devices with usb 2.0 when tunned to a channel there is enought usb > bandwith to deliver the whole transponder. With pid filters they only deliver > the pids needed for the channel. The only limit is that the pid filters is > limited normaly to 32 pids. May I ask how wide DVB-T streams you have? Here in Finland it is about 22 Mbit/sec and I think two such streams should be too much for one USB bus. I suspect there is some other bug in back of this. regards Antti -- http://palosaari.fi/