Question

获取错误＆＃39; flash插件无法加载＆＃39;使用以下消息时，使用Wowza测试播放器测试流路径应该是有效的。 jwplayer.js的本地路径是正确的。

 <html>
<head>
    <title>Stream Team Player Test</title>
    <script src="jwplayer/jwplayer.js"></script>
    <script src="jwplayer/jwplayer.flash.swf"></script>
    <script>jwplayer.key="xxx";</script>
</head>
<body>
<div id="streamContainer">Loading the player...</div>
<script type="text/javascript">
var playerInstance = jwplayer("streamContainer");
playerInstance.setup({
playlist: [{
        sources: [{ 
            file: "http://xxx:1935/stream-team-dvr/apptest01/manifest.f4m?DVR"
        },{
            file: "http://xxx:1935/stream-team-dvr/apptest01/manifest.m3u8?DVR"
        }]
}],
title: "Stream Team Test",
     description: "This is the files description"
});
</script>
</body>
</html>

Answer 1

您可以省略此行：A = LOAD 'SO/null_data2.csv' USING PigStorage(',') AS (f1, f2, f3, f4); DESCRIBE A; --DUMP A; B = FOREACH A GENERATE ( f1 IS NULL ? 0 : 1 ) AS f1_validity, ( f2 IS NULL ? 0 : 1 ) AS f2_validity, ( f3 IS NULL ? 0 : 1 ) AS f3_validity, ( f4 IS NULL ? 0 : 1 ) AS f4_validity, ( f1 IS NULL ? 0 : f1 ) AS f1, ( f2 IS NULL ? 0 : f2 ) AS f2, ( f3 IS NULL ? 0 : f3 ) AS f3, ( f4 IS NULL ? 0 : f4 ) AS f4; DESCRIBE B; C = FOREACH B GENERATE f1_validity + f2_validity + f3_validity + f4_validity AS not_null_cnt, f1 + f2 + f3 + f4 AS sum; DESCRIBE C; DUMP C;

JW Player js库将确定是否需要.swf文件并将其包含在引擎盖下。

以下是一个资源，其中包含有关设置基本视频嵌入的更多信息，您可能会发现这些信息很有用：https://support.jwplayer.com/customer/portal/articles/1406723-basic-video-embed

Answer 2

JWPlayer默认使用html5播放器。如果它无法使用html5播放视频，那么它适用于您指定的flash播放器。

jwplayer('video').setup(
  file: 'file/path'
  flashplayer: '/jwplayer/jwplayer.flash.swf'
)

默认情况下，它会在'/'

中搜索Flashplayer

更多详情here

JWPlayer 7 - Flash插件无法加载错误

2 个答案: