From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from oyp.chewa.net ([91.121.6.101]:54845 "EHLO oyp.chewa.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752914Ab2CKPsg convert rfc822-to-8bit (ORCPT ); Sun, 11 Mar 2012 11:48:36 -0400 From: "=?iso-8859-1?q?R=E9mi?= Denis-Courmont" To: linux-media@vger.kernel.org Subject: Re: Mapping frontends to demuxes Date: Sun, 11 Mar 2012 17:48:31 +0200 Cc: vlc-devel@videolan.org References: <201203111608.48843.remi@remlab.net> <201203111725.58006.remi@remlab.net> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Message-Id: <201203111748.32004.remi@remlab.net> Sender: linux-media-owner@vger.kernel.org List-ID: Le dimanche 11 mars 2012 17:34:50 Devin Heitmueller, vous avez écrit : > 2012/3/11 Rémi Denis-Courmont : > > By the way, the bt8xx driver exposes ATSC but not ITU J.83 annex B. This > > is contrary to all other ATSC frontends. Is this correct? > > Many of the older cards didn't support J.83 annex B (i.e. ClearQAM). > Whether the device supports ClearQAM or not is actually controlled by > the demodulator driver, not the bridge driver. Ah ok, thanks. On the topic of J.83, what's the intended difference between SYS_ISDBC and SYS_DVBC_ANNEX_C ? (I cannot find any driver with SYS_ISDBC.) -- Rémi Denis-Courmont http://www.remlab.net/ http://fi.linkedin.com/in/remidenis