From: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
To: linux-hotplug@vger.kernel.org
Subject: Re: What variables are important when a cdrom is in or out?
Date: Wed, 21 Jul 2010 21:02:24 +0000 [thread overview]
Message-ID: <20100721210224.GA25467@one-eyed-alien.net> (raw)
In-Reply-To: <AANLkTilWvuVVCWFvw33OjfmFhqGeazobCqIRoQp-Mgee@mail.gmail.com>
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On Wed, Jul 21, 2010 at 08:38:53AM +0200, Kay Sievers wrote:
> On Wed, Jul 21, 2010 at 00:25, Stef Bon <stefbon@gmail.com> wrote:
> > ID_CDROM_MEDIA_TRACK_COUNT equal to 18,
> > and ID_CDROM_MEDIA_TRACK_COUNT_AUDIO also 18. Does this mean that
> > there is also an
> > ID_CDROM_MEDIA_TRACK_COUNT_VIDEO??
>
> Seems, you have 18 tracks, and 18 of them are audio. There seems nothing else.
>
> And video is usually DVD and this would be on a mountable UDF
> filesystem. There is no real native video track like audio.
It is possible, however, to mix audio tracks and data tracks on the same
disc. It's really rare, but it can be done. I would guess that is why you
get a "whole disk" track count and an "audio" track count.
Matt
--
Matthew Dharm Home: mdharm-usb@one-eyed-alien.net
Maintainer, Linux USB Mass Storage Driver
C: They kicked your ass, didn't they?
S: They were cheating!
-- The Chief and Stef
User Friendly, 11/19/1997
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prev parent reply other threads:[~2010-07-21 21:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-20 21:36 What variables are important when a cdrom is in or out? Stef Bon
2010-07-20 22:03 ` Kay Sievers
2010-07-20 22:25 ` Stef Bon
2010-07-21 6:38 ` Kay Sievers
2010-07-21 21:02 ` Matthew Dharm [this message]
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