From owner-freebsd-multimedia@FreeBSD.ORG Tue Aug 19 08:23:50 2003 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6121B16A4BF for ; Tue, 19 Aug 2003 08:23:50 -0700 (PDT) Received: from boreas.isi.edu (boreas.isi.edu [128.9.160.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 26A1A43F85 for ; Tue, 19 Aug 2003 08:23:49 -0700 (PDT) (envelope-from larse@ISI.EDU) Received: from isi.edu (c-24-130-112-121.we.client2.attbi.com [24.130.112.121]) by boreas.isi.edu (8.11.6p2/8.11.2) with ESMTP id h7JFNmX02554; Tue, 19 Aug 2003 08:23:48 -0700 (PDT) Message-ID: <3F424102.3040603@isi.edu> Date: Tue, 19 Aug 2003 08:23:46 -0700 From: Lars Eggert Organization: USC Information Sciences Institute User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5a) Gecko/20030718 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Luigi Rizzo References: <3F423DFE.2030608@isi.edu> <20030819081645.B72075@xorpc.icir.org> In-Reply-To: <20030819081645.B72075@xorpc.icir.org> Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms060001060806000606090506" cc: multimedia@freebsd.org Subject: Re: bktr card that does PAL+NTSC? X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Aug 2003 15:23:50 -0000 This is a cryptographically signed message in MIME format. --------------ms060001060806000606090506 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Luigi, Luigi Rizzo wrote: > On Tue, Aug 19, 2003 at 08:10:54AM -0700, Lars Eggert wrote: >> >>can anyone recommend a TV card that works with the bktr driver, and >>accepts both PAL and NTSC inputs? (Or do they all? My old one said > > They all work with both PAL and NTSC, at least when grabbing baseband > composite video. PAL decoding could make use of a 64us delay line > to compensate phase errors between adjacent lines, but the frame > grabbers just omit that optimization so the decoding process is > entirely in software. > > The trouble could be if you are trying to receive PAL through the > tuner, because PAL and NTSC have different channel width and audio > subcarrier. goint through the tuner is what I'm looking for. This is for a little digital video recorder I'm putting together using the Asus Pundit SFF and the freevo port Steve O'Hara is preparing. I'd like it to work here in the US and when I move back to Europe. (I could always just buy another TV card there, however.) >>"Philips NTSC tuner" during boot, and I never tried PAL.) Extra brownie >>points if it can be obtained in the US :-) Lars -- Lars Eggert USC Information Sciences Institute --------------ms060001060806000606090506 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJtjCC AzgwggKhoAMCAQICEGZFcrfMdPXPY3ZFhNAukQEwDQYJKoZIhvcNAQEEBQAwgdExCzAJBgNV BAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEaMBgG A1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2Vydmlj ZXMgRGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTErMCkG CSqGSIb3DQEJARYccGVyc29uYWwtZnJlZW1haWxAdGhhd3RlLmNvbTAeFw0wMDA4MzAwMDAw MDBaFw0wNDA4MjcyMzU5NTlaMIGSMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBD YXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xDzANBgNVBAoTBlRoYXd0ZTEdMBsGA1UECxMUQ2Vy 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