opusrtp: Clean up tag header style.
Regularize whitespace and be consistent using a fixed 8-byte length for the `OpusTags` packet header, rather can calling strlen on the literal. This length, and the offset of the subsequence fields, is fixed by the specification, so using a fixed length would great a less-corrupt file if the header sequence were somehow changed. Thanks to willson-chen for pointint out the style issue, and Mark Harris for recommending the fixed header length.
style in 1 minute and 8 seconds (queued for 2 seconds)1 job for