I am trying to set the header size (ID3v2 tag) for a mp3 file.
The size in descripted as follow:
"The ID3v2 tag size is encoded with four bytes where the most significant bit (bit 7) is set to zero in every byte, making a total of 28 bits. The zeroed bits are ignored, so a 257 bytes long tag is represented as $00 00 02 01.
Only 28 bits (representing up to 256MB) are used in the size description to avoid the introducuction of 'false syncsignals'."
So I am looking for a solution to set a signed integer value in below format.
Thanks a lot for any help to solve that!!