[fpc-pascal] Re: ID3v2 - Reading and writing MP3 metadata

[luciano de souza]

I didn't test it becose I didn't find the "composer" tag in the source
code. Without the "composer" tag, I can conclude it does not support
ID3V2.
I observed also that "genre" is an integer. At ID3v2, "genre" became a string.

2013/5/9, Fred van Stappen <fiens at hotmail.com>:
> Well, the unit you present me seems to only support ID3v1.
> I said: "It works only under the ID3v1 pattern!" No. Its not correct.
> What I want to say is that only the same tags filled under the ID3v1
> pattern is filled when I use the TID3v2 class. So the attached unit
> and the mentioned example behaves as the ID3v1 was the active
> supported pattern.
> In my example, "composer" is the single tag present in v2, not present in
> v1.
> Attached is the unit sent to me.
> ID3v1 is a very simple pattern. It's enough to read the last 128 byte
> of the mp3 file, assigning it to a record. So with simple blockreads
> and blockwrites, the work is done without difficulties. ID3v2 is much
> more complex.
> After visiting http://www.id3.org, I got some information for
> developers. Hum.. The ID3v2 is so complex that I think I was not able
> to implement it if it is already available.
> e Free Pascal - General mailing list archive at Nabble.com.
>
> ______________________________________________
>
> Hello.
> Im busy to implement ID3v2 tag in uos.
> Im nearly ready...
> https://github.com/fredvs/uos
>  		 	   		


-- 
Luciano de Souza