From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-yx0-f189.google.com ([209.85.210.189]:38633 "EHLO mail-yx0-f189.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752880Ab0BCGUW (ORCPT ); Wed, 3 Feb 2010 01:20:22 -0500 Received: by yxe27 with SMTP id 27so865651yxe.4 for ; Tue, 02 Feb 2010 22:20:21 -0800 (PST) Message-ID: <4B69159D.2040606@gmail.com> Date: Wed, 03 Feb 2010 14:20:13 +0800 From: Huang Shijie MIME-Version: 1.0 To: Mauro Carvalho Chehab CC: linux-media@vger.kernel.org, zyziii@telegent.com, tiwai@suse.de Subject: Re: [PATCH v2 00/10] add linux driver for chip TLG2300 References: <1265094475-13059-1-git-send-email-shijie8@gmail.com> <4B6817E6.4070709@redhat.com> In-Reply-To: <4B6817E6.4070709@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: > I'm assuming that you're referring to the analog part, right? > right. The country code only effects the Analog TV and radio, it has no effect on DVB-T. > Instead of a country code, the driver should use the V4L2_STD_ macros to > If we are in the radio mode, I do not have any video standard, how can I choose the right audio setting in this situation? > determine the audio standard. Please take a look at saa7134-tvaudio code. It has > an interesting logic to associate the V4L2_STD with the corresponding audio settings: > > For example, the audio carrier frequency and the audio standard are at tvaudio array: > tatic struct saa7134_tvaudio tvaudio[] = { >