[ID3 Dev] escape "/" character
Daniel Önnerby
doep at onnerby.se
Tue Apr 8 15:31:26 PDT 2008
But following the 2.4 standard, you should NULL separate them to be able
to have multiple artists/genres.. right?
Ben Bennett wrote:
> So... for guest artists I think you want to look at the TPE1 and TPE2
> performer flags. Granted, that doesn't help with multiple guests.
>
> For instance, I'm intending to write a 2.4 tag like this:
>
> TALB Album: Back to Mine
> TSOA Album sort order: back to mine
> TCON Content Type: 40 (AlternRock)
> TDRL Release Date: 2003
> TFLT File Type: MPG/3
> TIT1 Genre: Electronica
> TIT2 Song: My Melody
> TLEN Length MS: 339853
> TSIZ Length Bytes: 7507246
> TOFN Canonical File: 03 - Eric B. & Rakim - My Melody.mp3
> TPE1 Performer Name: Eric B. & Rakim
> TSOP Performer sort order: eric b. & rakim
> TPE2 Album Artist Name: Tricky
> TSO2 Album artist sort order: tricky
> TPOS Part of Set: 1/1
> TPUB Publisher: Back to Mine
> TRCK Song Number: 3/16
> TCMP iTunes Compilation flag: 1
> TDTG Tagging Time: 2008-04-08T20:37:44
> TXXX Tag Revision: 1
>
> For the album: http://www.allmusic.com/cg/amg.dll?p=amg&sql=10:3cfrxqyaldte
>
> I write the last two frames so that I can decide if I need to refresh
> a tag later if my source data changes or if I update my tagging
> standard.
>
> I know that TSIZ is not part of 2.4, but I had the data around and it
> is a pain to compute.
>
> -ben
>
> On Mon, Apr 07, 2008 at 11:28:48AM +0200, Daniel Önnerby wrote:
>
>> that's what I was afraid of :(
>> Although, AC/DC seem to be the only artist with this problem, so it's not
>> much of a deal. I think our benefits of splitting the artists by the "/"
>> separator is greater since many people seem to have tagged the artists this
>> way, so they will have to deal with the fact that there will be both AC and
>> DC artists (or we make this a special case) :)
>> Writing our tags will not be a problem since we will write 2.4 tags.
>>
>> It's strange that there aren't more taggers/players that support multiple
>> artists and genres. There are several songs out there with guest artists
>> that you would like to find when listing the artists.
>>
>> Thank you for your reply!
>>
>> Best regards
>> Daniel
>>
>> Ben Bennett wrote:
>>
>>> Nasty question.
>>>
>>> 2.4 defines a sane way to do multiple artists so if you are writing a
>>> 2.4 tag then there is no problem.
>>>
>>> Unfortunately in 2.3 I don't see any good way to escape it. So you're
>>> gonna have to map it to something else (perhaps -?, e.g. AC-DC).
>>>
>>> However, I haven't seen much that actually undestands multiple artists
>>> (or multiple anything).
>>>
>>> The 800lb gorilla (iTunes) doesn't do anything for lists. It treats
>>> any /s as part of the string and does no futher parsing. I'm not sure
>>> what it does when it encounters a 2.4 list.
>>>
>>> -ben
>>>
>>>
>>> On Sun, Apr 06, 2008 at 09:40:25PM +0200, Daniel Önnerby wrote:
>>>
>>>
>>>> Hi all!
>>>>
>>>> I just subscribed to this list because we're developing musikCube2 where
>>>> we will support multiple genres and multiple artists.
>>>> We have run into a small problem regarding the "/" separated tags like
>>>> TPE1 (artists) and is wondering how to escape this character.
>>>> The group we are having some problems with is "AC/DC" that will split
>>>> into 2 artists.
>>>> So, the question is simple: How do you escape the "/" separator according
>>>> to the id3v2.x standard?
>>>>
>>>>
>>>> Best regards
>>>> Daniel
>>>>
>>>>
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>>>>
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>>>
>>>
>
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