{"id":24943,"date":"2024-11-21T14:41:32","date_gmt":"2024-11-21T06:41:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24943\/"},"modified":"2024-11-21T14:41:32","modified_gmt":"2024-11-21T06:41:32","slug":"workerman%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%9f%ba%e4%ba%8eudp%e5%8d%8f%e8%ae%ae%e7%9a%84%e8%a7%86%e9%a2%91%e6%b5%81%e4%bc%a0%e8%be%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24943\/","title":{"rendered":"Workerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93"},"content":{"rendered":"

\"Workerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\u63d2\u56fe\"<\/p>\n

Workerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93<\/p>\n

\u7f51\u7edc\u89c6\u9891\u76f4\u64ad\u5df2\u7ecf\u6210\u4e3a\u4e86\u6d88\u8d39\u8005\u83b7\u53d6\u5a31\u4e50\u548c\u4fe1\u606f\u7684\u91cd\u8981\u9014\u5f84\u3002\u800c\u5728\u7f51\u7edc\u89c6\u9891\u4f20\u8f93\u4e2d\uff0cUDP\u534f\u8bae\u56e0\u5176\u5b9e\u65f6\u6027\u548c\u9ad8\u6548\u6027\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002Workerman\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684PHP\u5f02\u6b65\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u4e8e\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u7f51\u7edc\u5e94\u7528\uff0c\u7279\u522b\u9002\u5408\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Workerman\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u5b9e\u73b0\u601d\u8def<\/p>\n

\u4f7f\u7528Workerman\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u4e3b\u8981\u5206\u4e3a\u4e09\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

1.\u7f16\u7801<\/p>\n

\u5c06\u89c6\u9891\u6d41\u8fdb\u884c\u538b\u7f29\u7f16\u7801\uff0c\u4f8b\u5982\u4f7f\u7528H.264\u7f16\u7801\u683c\u5f0f\u3002<\/p>\n

2.\u4f20\u8f93<\/p>\n

\u5c06\u5df2\u7ecf\u7f16\u7801\u7684\u89c6\u9891\u6d41\u901a\u8fc7UDP\u534f\u8bae\u8fdb\u884c\u4f20\u8f93\u3002<\/p>\n

3.\u89e3\u7801<\/p>\n

\u5728\u5ba2\u6237\u7aef\u63a5\u6536\u5230UDP\u6570\u636e\u5305\u540e\uff0c\u5bf9\u89c6\u9891\u6d41\u8fdb\u884c\u89e3\u7801\uff0c\u64ad\u653e\u89c6\u9891\u3002<\/p>\n

\u5177\u4f53\u5b9e\u73b0<\/p>\n

\u4e0b\u9762\u6211\u4eec\u6765\u5177\u4f53\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\u3002<\/p>\n

\u670d\u52a1\u7aef\uff1a<\/p>\n

1.\u542f\u7528UDP\u534f\u8bae<\/p>\n

use WorkermanWorker;\n$udpWorker = new Worker(\"udp:\/\/0.0.0.0:1234\");<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2.\u63a5\u6536\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6570\u636e\u5305\u5e76\u5e7f\u64ad<\/p>\n
$udpWorker-&gt;onMessage = function($connection, $data){\n    \/\/ \u5e7f\u64ad\u6570\u636e\u5305\u7ed9\u5176\u4ed6\u5ba2\u6237\u7aef\n    foreach($udpWorker-&gt;connections as $clientConnection){\n        $clientConnection-&gt;send($data);\n    }\n};<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
3.\u4ece\u89c6\u9891\u6587\u4ef6\u4e2d\u8bfb\u53d6\u6570\u636e\u5e76\u8fdb\u884c\u7f16\u7801<\/p>\n
$spspps = \"\"; \/\/ SPS\u548cPPS\u6570\u636e\n$file = fopen(\"video.mp4\", \"rb\");\nwhile(!feof($file)){ \/\/ \u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u6570\u636e\u5e76\u8fdb\u884c\u7f16\u7801\n    $data = fread($file, 4096);\n    $encodedData = encode($data, $spspps);\n    $udpWorker-&gt;send($encodedData);\n}\n\nfunction encode($data, &amp;$spspps){\n    $encodedData = \"\";\n    \/\/ \u8fdb\u884cH.264\u7f16\u7801\u5904\u7406\n\n    \/\/ \u83b7\u53d6SPS\u548cPPS\u6570\u636e\n    if($spspps == \"\"){\n        $pos1 = strpos($encodedData, \"g\");\n        $pos2 = strpos($encodedData, \"h\");\n        $spspps = substr($encodedData, 0, $pos2);\n    }\n\n    \/\/ \u6dfb\u52a0SPS\u548cPPS\u6570\u636e\u5230\u6bcf\u4e2a\u5173\u952e\u5e27\u5e27\u9996\n    if(substr($encodedData, 0, 4) == \"e\"){\n        $encodedData = $spspps . $encodedData;\n    }\n\n    return $encodedData;\n}\n\nfclose($file);<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5ba2\u6237\u7aef\uff1a<\/p>\n
1.\u542f\u7528UDP\u534f\u8bae<\/p>\n
use WorkermanWorker;\n\n\/\/ \u521b\u5efaUdp\u5ba2\u6237\u7aef\u5bf9\u8c61\n$client = new Worker(\"udp:\/\/127.0.0.1:1234\");\n\n\/\/ \u542f\u52a8\u5ba2\u6237\u7aef\uff0c\u5efa\u7acb\u8fde\u63a5\n$client-&gt;onWorkerStart = function(){\n    global $client;\n    $client-&gt;connect();\n};<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2.\u63a5\u6536\u670d\u52a1\u7aef\u53d1\u9001\u7684\u6570\u636e\u5305\u5e76\u89e3\u7801<\/p>\n
$client-&gt;onMessage = function($connection, $data){\n    decode($data);\n};\n\nfunction decode($data){\n    \/\/ \u8fdb\u884cH.264\u89e3\u7801\u5904\u7406\n\n    \/\/ \u64ad\u653e\u89c6\u9891\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u672c\u6587\u63d0\u4f9b\u7684\u4ee3\u7801\u5b9e\u73b0\u4ec5\u4f9b\u53c2\u8003\uff0c\u5177\u4f53\u5b9e\u73b0\u4e2d\u8fd8\u9700\u8981\u8003\u8651\u6570\u636e\u5305\u5927\u5c0f\u3001\u7f51\u7edc\u5ef6\u8fdf\u7b49\u95ee\u9898\uff0c\u4ee5\u4fdd\u8bc1\u89c6\u9891\u6d41\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u6d41\u7545\u6027\u3002<\/p>\n
\u7ed3\u8bed<\/p>\n
Workerman\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u65b9\u5f0f\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u89c6\u9891\u4f20\u8f93\u6548\u7387\u548c\u7528\u6237\u89c2\u770b\u4f53\u9a8c\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\u7684\u5177\u4f53\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff0c\u5e0c\u671b\u80fd\u5bf9\u5f00\u53d1\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fWorkerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Workerman\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93 \u7f51\u7edc\u89c6\u9891\u76f4\u64ad\u5df2\u7ecf\u6210\u4e3a\u4e86\u6d88\u8d39\u8005\u83b7\u53d6\u5a31\u4e50\u548c\u4fe1\u606f\u7684\u91cd\u8981\u9014\u5f84\u3002\u800c\u5728\u7f51\u7edc\u89c6\u9891\u4f20\u8f93\u4e2d\uff0cUDP\u534f\u8bae\u56e0\u5176\u5b9e\u65f6\u6027\u548c\u9ad8\u6548\u6027\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002Workerman\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684PHP\u5f02\u6b65\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u4e8e\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u7f51\u7edc\u5e94\u7528\uff0c\u7279\u522b\u9002\u5408\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Workerman\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002 \u5b9e\u73b0\u601d\u8def \u4f7f\u7528Workerman\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\uff0c\u4e3b\u8981\u5206\u4e3a\u4e09\u4e2a\u6b65\u9aa4\uff1a 1.\u7f16\u7801 \u5c06\u89c6\u9891\u6d41\u8fdb\u884c\u538b\u7f29\u7f16\u7801\uff0c\u4f8b\u5982\u4f7f\u7528H.264\u7f16\u7801\u683c\u5f0f\u3002 2.\u4f20\u8f93 \u5c06\u5df2\u7ecf\u7f16\u7801\u7684\u89c6\u9891\u6d41\u901a\u8fc7UDP\u534f\u8bae\u8fdb\u884c\u4f20\u8f93\u3002 3.\u89e3\u7801 \u5728\u5ba2\u6237\u7aef\u63a5\u6536\u5230UDP\u6570\u636e\u5305\u540e\uff0c\u5bf9\u89c6\u9891\u6d41\u8fdb\u884c\u89e3\u7801\uff0c\u64ad\u653e\u89c6\u9891\u3002 \u5177\u4f53\u5b9e\u73b0 \u4e0b\u9762\u6211\u4eec\u6765\u5177\u4f53\u5b9e\u73b0\u57fa\u4e8eUDP\u534f\u8bae\u7684\u89c6\u9891\u6d41\u4f20\u8f93\u3002 \u670d\u52a1\u7aef\uff1a 1.\u542f\u7528UDP\u534f\u8bae use WorkermanWorker; $udpWorker = new Worker(“udp:\/\/0.0.0.0:1234”); \u767b\u5f55\u540e\u590d\u5236 2.\u63a5\u6536\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6570\u636e\u5305\u5e76\u5e7f\u64ad $udpWorker-&gt;onMessage = function($connection, $data){ \/\/ \u5e7f\u64ad\u6570\u636e\u5305\u7ed9\u5176\u4ed6\u5ba2\u6237\u7aef foreach($udpWorker-&gt;connections as $clientConnection){ $clientConnection-&gt;send($data); } }; \u767b\u5f55\u540e\u590d\u5236 3.\u4ece\u89c6\u9891\u6587\u4ef6\u4e2d\u8bfb\u53d6\u6570\u636e\u5e76\u8fdb\u884c\u7f16\u7801 $spspps = “”; \/\/ SPS\u548cPPS\u6570\u636e $file = fopen(“video.mp4”, “rb”); while(!feof($file)){ \/\/ \u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u6570\u636e\u5e76\u8fdb\u884c\u7f16\u7801 $data = fread($file, 4096); $encodedData = encode($data, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-24943","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=24943"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24943\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}