From owner-freebsd-firewire@FreeBSD.ORG  Sat Jan 29 21:23:03 2005
Return-Path: <owner-freebsd-firewire@FreeBSD.ORG>
Delivered-To: freebsd-firewire@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 032B116A4CE
	for <freebsd-firewire@freebsd.org>;
	Sat, 29 Jan 2005 21:23:03 +0000 (GMT)
Received: from ithil.ics.muni.cz (ns.muni.cz [147.251.4.33])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5B12543D41
	for <freebsd-firewire@freebsd.org>;
	Sat, 29 Jan 2005 21:23:02 +0000 (GMT)
	(envelope-from hopet@ics.muni.cz)
Received: from KLOBOUCEK (kloboucek.ics.muni.cz [147.251.3.38])
	(user=hopet@META mech=LOGIN bits=0)
	by ithil.ics.muni.cz (8.12.1/8.12.1) with ESMTP id j0TLMxXQ010112
	(version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO);
	Sat, 29 Jan 2005 22:22:59 +0100
From: "Petr Holub" <hopet@ics.muni.cz>
To: <freebsd-firewire@freebsd.org>
Date: Sat, 29 Jan 2005 22:22:59 +0100
Message-ID: <004601c50648$b530bf90$2136fb93@KLOBOUCEK>
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-2"
Content-Transfer-Encoding: 7bit
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook 8.5, Build 4.71.2377.0
Importance: Normal
In-Reply-To: 
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441
X-Muni-Spam-TestIP: 147.251.3.38
X-Muni-Virus-Test: Clean
cc: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
Subject: RE: reading MPEG-2 from firewire
X-BeenThere: freebsd-firewire@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Firewire support in FreeBSD <freebsd-firewire.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-firewire>,
	<mailto:freebsd-firewire-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-firewire>
List-Post: <mailto:freebsd-firewire@freebsd.org>
List-Help: <mailto:freebsd-firewire-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-firewire>,
	<mailto:freebsd-firewire-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 29 Jan 2005 21:23:03 -0000

> MPEG-TS format but it seems that I receive just say one
> of 200 packets. Do I need to do the intialization in a different

Sorry about this question - it was my stupidity, I wasn't reading
out all the packets from the buffer. But anyway, is the DBC counter
in the CIP header expected to grow by more than 1? The sequences
of DBC counter I get are like this:
DBC counter (CIP header): 0
DBC counter (CIP header): 16
DBC counter (CIP header): 32
DBC counter (CIP header): 48
DBC counter (CIP header): 64
DBC counter (CIP header): 80
DBC counter (CIP header): 104
DBC counter (CIP header): 112
DBC counter (CIP header): 136
DBC counter (CIP header): 152
DBC counter (CIP header): 168
DBC counter (CIP header): 184
DBC counter (CIP header): 208
DBC counter (CIP header): 216
DBC counter (CIP header): 240

And the resulting MPEG-TS stream is not valid yet.

Thanks,
Petr