所以我使用flowplayer播放rtmp流,但目前流的Web视图显示流“key”或url。
如果这是真的,其他用户将能够“接管”我们不想要的流。所以我需要能够隐藏网页代码中的“密钥”或网址。我不想要任何身份验证,因为许多comon RTMP流媒体程序在流式传输时不支持。
在你说之前,我已经看了http://flash.flowplayer.org/demos/plugins/streaming/secure-streaming.html但是我不能让它与RTMP流一起使用固定的.flv流......
这是我的代码btw:
<a
style="display:block;width:960px;height:540px;margin:10px auto"
id="stream">
</a>
<script type="text/javascript">
flowplayer("stream", "http://xxx.net/live/files/flowplayer-3.2.15.swf",
{
clip: {
url: 'stream name url key goes here',
live: true,
provider: 'rtmp'
},
plugins: {
rtmp: {
url: 'http://xxx.net/live/files/flowplayer.rtmp-3.2.11.swf',
netConnectionUrl: 'rtmp://xxx.net/live'
}
}
}
);
</script>
答案 0 :(得分:1)
你需要使用php文件(或其他替代品)动态提供URL,它必须是服务器端代码,看起来像
<?php
$hash = $_GET['h'];
$streamname = $_GET['v'];
$timestamp = $_GET['t'];
$current = time();
$token = 'sn983pjcnhupclavsnda';
$checkhash = md5($token . '/' . $streamname . $timestamp);
if (($current - $timestamp) <= 2 && ($checkhash == $hash)) {
$fsize = filesize($streamname);
header('Content-Disposition: attachment; filename="' . $streamname . '"');
if (strrchr($streamname, '.') == '.mp4') {
header('Content-Type: video/mp4');
} else {
header('Content-Type: video/x-flv');
}
header('Content-Length: ' . $fsize);
session_cache_limiter('nocache');
header('Expires: Thu, 19 Nov 1981 08:52:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre check=0');
header('Pragma: no-cache');
$file = fopen($streamname, 'rb');
print(fread($file, $fsize));
fclose($file);
exit;
} else {
header('Location: /url/');
}
&GT;
注意,$ streamname是从JS的url部分提取的
<script type="text/javascript">
// <![CDATA[
window.onload = function () {
$f("player", "flowplayer-3.2.16.swf", {
plugins: {
secure: {
url: "flowplayer.securestreaming-3.2.8.swf",
timestampUrl: "sectimestamp.php"
}
},
clip: {
url: "trailer.flv",
urlResolvers: "secure",
scaling: "fit",
onStart: function (clip) {
document.getElementById("info").innerHTML = clip.baseUrl + "/" + clip.url;
}
}
});
};
// ]]>
</script>
Flow Player将对您的网址进行模糊处理,因此如果有人试图将源代码从Flash播放器中拉出来,并且当他们查看源代码时他们只会看到它们,那么它将是domain.com/md5hashtimestamp/md5hashtoken/md5hashstreamname/trailer.flv文件名,但域等通过php文件提供。