Re: [linux-minidisc] First patch for write support on HiMD available

[Adrian Glaubitz <glaubitz@physik.fu-berlin.de>]

On Mar 11, 2011, at 2:00 AM, Adrian Glaubitz wrote:

> 
> On Mar 10, 2011, at 10:51 PM, manner.moe@gmx.de wrote:
>> 
>>> where the track you just wrote to the HiMD should appear as the last one, in this case
>>> it's a track from the F-Zero SNES game original soundtrack =).
>> 
>> I think there is a bug in writing the trkidxXX.hma file. qhimdtransfer 
>> doesn´t show the newly uploaded track, SonicStage cannot read the disc 
>> ("not initialized by SonicStage") and my RH1 doesn´t show the track, too. 
>> There ist a key and EKB number stored in the track info table but these 
>> entries should be zero on mp3 files.
>> Also the content ID shouldn´t be zero.
> 
> Just for the record. Thomas and I have independently looked into that bug and Thomas
> was a bit faster to discover the problem: it's the number of tracks which is not properly
> updated in the track index file (track count located at 0x100 in the track index file),
> see [1].

I added a

	setbeword16(himd->tifdata + 0x100, himd_track_count(himd) + 1);

as a dirty hack at the end of "himd_add_track_info" which forces an increment
of the track count in the track index file. QHiMDTransfer shows the proper
number of tracks now, what makes me wonder, however, is that the track info for
the added track is not set at all, e.g. the track info data is empty for that
track in QHiMDTransfer while himddump shows the complete and proper
track information.

*puzzled*,

Adrian