Re: more protocol details, higher level

On Thu, Jan 02, 2003 at 06:00:19PM +0100, Marcus Brinkmann wrote:
> 10 10 00     ->  disc flags
> 20 10 01 00 $t  -> Track number $t
> 20 18 01 00 $q  -> wchar on/off
> 20 18 02 00 $t  -> Track number $t
> 20 18 03 00 $t  -> Track number $t with wchar
> 30 00 01 00  ->  length (of track)
> 30 00 0a 00  ->  title string
> 30 00 10 00  ->  track count

Add 30 80 03 00 -> disc capacity

> 30 80 07 00  ->  bitrate
> 30 00 ?? 00  ->  Something status related
> 30 88 ?? 00  ->  Likewise something status related, Pete suggested registers

Also please note the similarities with the reply types:

30 00 0a 00 -> request title string
   00 0a $s $t <data> -> reply title string

30 00 10 00 -> request track count
   00 10 00 02 00 $c -> reply track count

30 00 01 00 -> request track length
   00 01 00 06 00 00 $u $v $w $x -> reply track length

30 80 07 00 -> request bitrate
   80 07 00 04 01 10 $u $v -> reply bitrate

30 88 04 00 -> request device status
   88 04 00 03 $s ff 40 -> reply device status

Similar for playback status, position and disc capacity.

Thanks,
Marcus

-- 
`Rhubarb is no Egyptian god.' GNU      http://www.gnu.org    [email protected]
Marcus Brinkmann              The Hurd http://www.gnu.org/software/hurd/
[email protected]
http://www.marcus-brinkmann.de/