Michael Niedermayer wrote:
how to parse all the vorbis header variants:
1) search for the 1st occurance of 01,'v','o','r','b','i','s' the found match and the following 23 bytes are the 1st header packet 2) search for the 1st occurance of 03,'v','o','r','b','i','s' after here 3) read an unsigned integer of 32 bits and skip that many bytes 4) [user_comment_list_length] = read an unsigned integer of 32 bits 5) iterate [user_comment_list_length] times { 6) read an unsigned integer of 32 bits and skip that many bytes } 7) skip 1 byte 8) the match in 2) and what follows until here is the 2nd header packet 9) search for the 1st occurance of 05,'v','o','r','b','i','s' after here the matching part and what follows is the 3rd header packet
if there are no objections then ill propose this on vorbis-dev spelling fixes and other suggestions welcome
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Looks ok. lu -- Luca Barbato Gentoo/linux Gentoo/PPC http://dev.gentoo.org/~lu_zero