In the file "id3v2.3.0.txt", section 3.3.1, it reads:
The flags field is defined as follows. %abc00000 %ijk00000
… whereas in the document "id3v2.4.0-structure.html", section Frame Header Tags, it reads:
The flags field is defined as follows (l and o left out because ther resemblence to one and zero): %0abc0000 %0h00kmnp
So, in ID3v2.3 bits for flags "abc" are bit 7‥5 while in ID3v2.4 "abc" are bit 6‥4? And the other flag bits are similarly different between both ID3v2 versions?
Is this true? Are documentations right here? So the whole set of flags changed, thereby dropping backwards compatibility?
Your answer is appreciated.
