* @desc Send M3U8 Stream Alternates file with links to M3U8 files for available reencoding bandwidths
* (not used as iPhone starts with the lowest bandwidth and would skip to upper one only at end of 1st segment... but as segments are not used, it wouldn't work)
*
*/
function vIPodM3UStreamAlternates(){
global $completeFilename;
global $bandwidths;
// m3u8 content-type header
WHeaders::contentType('foo.m3u8');
// Start output buffering to satisfy potential HTTP Range request