function yk_list_begin($vid)
{
$url = API . $vid . APP;
$ur = API . $vid;
$bhtml = getbody($ur);
$bjson = json_decode($bhtml);
$bdata = $bjson->data[0];
$html = getbody($url);
$json = json_decode($html);
$data = $json->data[0];
$second = $data->seconds;
$fileids = $data->streamfileids;
if (property_exists($fileids, 'mp4')) {
$format = 'mp4';
} else {
$format = 'flv';
}
$fileid = $fileids->{$format};
$segs = $data->segs->{$format};
$bsegs = $bdata->segs->{$format};
$bytes = $data->streamsizes->{$format};
$fileid = yk_file_id($fileid, $data->seed);
$fileid_1 = substr($fileid, 0, 8);
$fileid_2 = substr($fileid, 10);
list($sid, $token) = explode('_', yk_e('becaf9be', yk_na($data->ep)));
$xmls = '<m starttype="0" label="" type="2" bytes="' . $bytes . '" duration="' . $second . '" bg_video="{xywh:[0,0,100P,100P]}">' . '
';
$xml = '';
foreach ($segs as $k => $v) {
$hex = strtoupper(dechex($k)) . '';
if (strlen($hex) < 2) {
$hex = '0' . $hex;
}
$fileid = $fileid_1 . $hex . $fileid_2;
$key = $v->k;
if (!$key || $key == '' || $key == '-1') {
$key = $bsegs[$k]->k;
}
$ep = urlencode(iconv('gbk', 'UTF-8', yk_d(yk_e('bf7e5f01', $sid . '_' . $fileid . '_' . $token))));
$tvaddr = KUR . $sid . '_00/st/' . $format . '/fileid/' . $fileid . '?K=' . $key . '&hd=1&myp=0&ts=';
$tvaddr .= $v->seconds . '&ypp=0&ctype=12&ev=1&token=' . $token . '&oip=' . $data->ip . '&ep=' . $ep;
$xml .= '<u bytes="' . $v->size . '" duration="' . $v->seconds . '" src="' . $tvaddr . '" label="' . $k . '" />' . '
';
}
if ($xml !== '') {
header('Content-type:text/xml;charset=utf-8');
return $xmls . $xml . '</m>';
}
}
function getyk($vid, $qxd)
{
$api = "http://play.youku.com/play/get.json";
$app = "&ran=";
$ctype = "&ct=" . chr(dechex(bindec(X))) . chr(dechex(bindec(Y)));
$kurl = "http://k.youku.com/player/getFlvPath/sid/";
$url = $api . "?vid=" . $vid . $ctype . $app . rand(0, 9999);
$html = get_curl_contents($url);
$jdata = json_decode($html);
$jdata1 = $jdata->data;
$oip = $jdata1->security->ip;
$ep = $jdata1->security->encrypt_string;
if ($ep == "") {
return "视频不存在！";
exit;
}
$stream = $jdata1->stream;
$st = explode('_', yk_e('becaf9be', yk_na($ep)));
$sid = $st[0];
$token = $st[1];
if ($sid == "") {
echo "sidnull";
return;
}
if ($token == "") {
echo "tokennull";
return;
}
$definition = $stream;
// 当没有传指定清晰度的值的时候，默认输出最高清晰度，所以需要循环视频所有清晰度，然后再取最后一个清晰度。
// 定义一个数组用来存放清晰度数据
$types = array();
// 用foreach循环来把获得的清晰度数据加入到指定数组中 可以用来智能识别清晰度的值
foreach ($definition as $key => $v) {
$stream_type = $v->stream_type;
$audio_lang = $v->audio_lang;
if ($stream_type == "3gphd") {
//3gp清晰度一般用不到，因为是分段的，改成手机端也放不了，所以这里直接跳过
continue;
}
if ($audio_lang == "default" || $audio_lang == "guoyu") {
array_push($types, $stream_type);
}
}
$xhcs = count($types);
$hden2 = array("bq", "gq", "cq", "hd2");
if ($qxd == "") {
$vtype = $hden2[count($types) - 1];
$qxurl = $vtype . SG . $vid . HZ;
$vtype = $types[count($types) - 1];
} else {
$vtype2 = $qxd;
$qxurl = $vtype2 . SG . $vid . HZ;
}
// 判断是否存在该清晰度
// 重置清晰度的值 将传过来的参数cq/gq/bq/转化成原始清晰度数据
/*如果传的参数含有清晰度则需要进一步判断*/
// 加个if判断，提高效率，如果不加if不管参数是否带清晰度都会执行一次。
if ($vtype2 != "") {
for ($i = 0; $i < count($types); $i++) {
if ($hden2[$i] == $vtype2) {
$num = $i;
$vtype = $types[$num];
break;
}
}
// 判断是否存在该清晰度
if ($vtype == "") {
$vtype = $types[count($types) - 1];
//如果不存在指定的清晰度，则默认输出该视频存在的最高清晰度
}
}
$yktypes = array("flvhd", "mp4hd", "mp4hd2", "mp4hd3");
$ykhd = array("0", "1", "2", "3");
$ykformatname = array("flv", "mp4", "flv", "flv");
$ykclear = array("标清", "高清", "超清", "1080");
$ykarr = array("type" => $yktypes, "hd" => $ykhd, "fn" => $ykformatname, "cl" => $ykclear);
$title = $jdata1->show->title;
if ($title == "") {
$title = $jdata1->video->title;
}
$xml["data"]["qxurl"] = $qxurl;
$xml["data"]["defa"] = getdefa($xhcs, $vid);
$xml["data"]["deft"] = getdeft($xhcs);
$xml["data"]["phpself"] = $_SERVER['PHP_SELF'];
$xml["data"]["title"] = $title;
foreach ($stream as $key => $v) {
$stream_fileid = $v->stream_fileid;
$stream_type = $v->stream_type;
if ($stream_type == $vtype) {
$segs = $v->segs;
$fileid_1 = substr($stream_fileid, 0, 8);
$fileid_2 = substr($stream_fileid, 10);
for ($i = 0; $i < count($types); $i++) {
if ($stream_type == $ykarr["type"][$i]) {
$hd = $ykarr["hd"][$i];
$formatname = $ykarr["fn"][$i];
$clear = $ykarr["cl"][$i];
break;
}
}
$xml["data"]["clear"] = $clear;
foreach ($segs as $k => $value) {
$hex = strtoupper(dechex($k)) . "";
if (strlen($hex) < 2) {
$hex = '0' . $hex;
}
$fileid = $fileid_1 . $hex . $fileid_2;
$ep1 = urlencode(iconv("gbk", "UTF-8", yk_d(yk_e('bf7e5f01', $sid . '_' . $fileid . '_' . $token))));
$key = $value->key;
$ts = $value->total_milliseconds_video;
$downlink = $kurl . $sid . "_" . $hex . "/st/" . $formatname . "/fileid/" . $fileid . "?K=" . $key . "&hd=" . $hd . "&myp=0&ts=" . intval($ts / 1000.0) . "&ypp=0&ymovie=1&ctype=" . str_replace("&ct=", "", $ctype) . "&ev=1&token=" . $token . "&oip=" . $oip . "&ep=" . $ep1;
$xml["data"]["url"][$k]["downlink"] = $downlink;
$xml["data"]["url"][$k]["size"] = $value->size;
$xml["data"]["url"][$k]["ts"] = intval($ts / 1000.0);
}
return $xml;
}
}
return;
}
}
$charCode[$key] = unpack('C*', $str);
return $charCode[$key][$index];
}
function charAt($str, $index = 0)
{
return substr($str, $index, 1);
}
$vid = $_GET['vid'];
if (!empty($vid)) {
$link = 'http://v.youku.com/player/getPlaylist/VideoIDS/' . $vid . '/source/out/Pf/4/ctype/12/ev/1/Sc/2';
$retval = _cget($link);
if (!empty($retval)) {
$rs = json_decode($retval, true);
$seed = $rs['data'][0]['seed'];
if (!empty($seed)) {
$ip = $rs['data'][0]['ip'];
$videoid = $rs['data'][0]['videoid'];
list($sid, $token) = explode('_', yk_e('becaf9be', yk_na($rs['data'][0]['ep'])));
$ep = urlencode(iconv('gbk', 'UTF-8', yk_d(yk_e('bf7e5f01', $sid . '_' . $videoid . '_' . $token))));
$final_url = 'http://pl.youku.com/playlist/m3u8?ctype=12&ep=' . $ep . '&ev=1&keyframe=1&oip=' . $ip . '&sid=' . $sid . '&token=' . $token . '&vid=' . $videoid . '&type=mp4';
echo $final_url;
} else {
echo 'Invalid vid.';
}
} else {
echo 'Error fetching.';
}
} else {
echo 'No input.';
}
