PHP流遠程視頻文件

Question

比方說，我有一個遠程服務器上的視頻這個公司網址

「http://domain/video-path/video.mp4」

什麼是流使用PHP與可搜索該視頻的正確方法..

我知道如何使用的fopen和FREAD直播錄製節目，但它不能與遠程文件

Answer 1

我使用這個，工作的本地&外部視頻，可搜索尋求&可恢復

ini_set('max_execution_time', 0); 
$useragent = "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.96 Safari/537.36"; 
$v = $_GET['url']; 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_VERBOSE, 1); 
curl_setopt($ch, CURLOPT_TIMEOUT, 222222); 
curl_setopt($ch, CURLOPT_URL, $v); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); 
curl_setopt($ch, CURLOPT_HEADER, true); 
curl_setopt($ch, CURLOPT_FRESH_CONNECT, true); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($ch, CURLOPT_USERAGENT, $useragent); 
curl_setopt($ch, CURLOPT_NOBODY, true); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
$info = curl_exec($ch); 
$size2 = curl_getinfo($ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD); 
header("Content-Type: video/mp4"); 
$filesize = $size2; 
$offset = 0; 
$length = $filesize; 
if (isset($_SERVER['HTTP_RANGE'])) { 
    $partialContent = "true"; 
    preg_match('/bytes=(\d+)-(\d+)?/', $_SERVER['HTTP_RANGE'], $matches); 
    $offset = intval($matches[1]); 
    $length = $size2 - $offset - 1; 
} else { 
    $partialContent = "false"; 
} 
if ($partialContent == "true") { 
    header('HTTP/1.1 206 Partial Content'); 
    header('Accept-Ranges: bytes'); 
    header('Content-Range: bytes '.$offset. 
     '-'.($offset + $length). 
     '/'.$filesize); 
} else { 
    header('Accept-Ranges: bytes'); 
} 
header("Content-length: ".$size2); 


$ch = curl_init(); 
if (isset($_SERVER['HTTP_RANGE'])) { 
    // if the HTTP_RANGE header is set we're dealing with partial content 
    $partialContent = true; 
    // find the requested range 
    // this might be too simplistic, apparently the client can request 
    // multiple ranges, which can become pretty complex, so ignore it for now 
    preg_match('/bytes=(\d+)-(\d+)?/', $_SERVER['HTTP_RANGE'], $matches); 
    $offset = intval($matches[1]); 
    $length = $filesize - $offset - 1; 
    $headers = array(
     'Range: bytes='.$offset. 
     '-'.($offset + $length). 
     '' 
    ); 
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); 
} 
curl_setopt($ch, CURLOPT_VERBOSE, 1); 
curl_setopt($ch, CURLOPT_TIMEOUT, 222222); 
curl_setopt($ch, CURLOPT_URL, $v); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); 
curl_setopt($ch, CURLOPT_HEADER, false); 
curl_setopt($ch, CURLOPT_FRESH_CONNECT, true); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($ch, CURLOPT_USERAGENT, $useragent); 
curl_setopt($ch, CURLOPT_NOBODY, false); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, false); 
curl_exec($ch);