我正在使用 wowza 流引擎和 jw 播放器来显示流并且工作正常。但我想控制视频的比特率，以便用户可以在没有太多缓冲的情况下观看视频。 所以我在 stackoverflow 中搜索并找到了以下链接。 why smil file is not working with rtmp both in wowza and jwplayer
我正在使用 JWplayer pro 6.0.2813 和 wowza 4.3
这是我的 test.smil 文件
<smil>
<head>
</head>
<body>
<switch>
<video src='mp4:test_49152.mp4' system-bitrate='49152' title='192x108'/>
<video src='mp4:test_114688.mp4' system-bitrate='114688' title='256x144'/>
<video src='mp4:test_184320.mp4' system-bitrate='184320' title='320x180'/>
<video src='mp4:test_339968.mp4' system-bitrate='339968' title='480x270'/>
<video src='mp4:test_544768.mp4' system-bitrate='544768' title='640x360'/>
<video src='mp4:test_987136.mp4' system-bitrate='987136' title='854x480'/>
</switch>
</body>
</smil>
和我的js代码:
var playerInstance = jwplayer("myElement");
playerInstance.setup({
type: 'smil',
playlist: [{
image: "/images/myPoster.jpg",
sources: [{
file: "http://173.244.173.196:1935/vod/smil:test.smil/manifest.mpd"
},{
file: "rtmp://173.244.173.196:1935/vod/smil:test.smil" //Adobe RTMP . not work
},{
file: "http://173.244.173.196:1935/vod/smil:test.smil/jwplayer.smil" //Adobe RTMP . not work
},{
file: "http://173.244.173.196:1935/vod/smil:test.smil/manifest.f4m"
},{
file: "rtsp://173.244.173.196:1935/vod/smil:test.smil"
},{
file: "http://173.244.173.196:1935/vod/smil:test.smil/playlist.m3u8" //this work fine!
}]
}],
width: '100%',
aspectratio: "16:9",
primary: "flash",
stretching: "uniform"
});
在 Apple 设备中完全工作正常，但在 android 和桌面浏览器中显示黑屏。
最佳答案
我意识到type: 'smil'属于另一个版本，不需要添加它。
只需使用这个:
playerInstance.setup({
playlist: [{
image: "/images/myPoster.jpg",
sources: [{
file: "http://173.244.173.196:1935/vod/smil:test.smil/playlist.m3u8"
},{
file: "http://173.244.173.196:1935/vod/smil:test.smil/jwplayer.smil"
},{
file: "rtsp://173.244.173.196:1935/vod/test.mp4"
}]
}],
width: '100%',
aspectratio: "16:9",//Common values are 16:9, 24:10 or 4:3
primary: "flash",
stretching: "uniform"//stretching (uniform,fill,exactfit,none)
});
如果您对改进配置有任何想法，请建议我。
关于JWPlayer 在 wowza 中仅显示带有我的 smil 文件的 Apple HLS，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34636405/