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    <title>tema 镜像问题我们正在跟VCA卡team确认，请耐心等待 en Intel® Collaboration Suite for WebRTC</title>
    <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169800#M3919</link>
    <description>&lt;P&gt;镜像问题我们正在跟VCA卡team确认，请耐心等待&lt;/P&gt;</description>
    <pubDate>Wed, 13 Dec 2017 02:07:03 GMT</pubDate>
    <dc:creator>Qiujiao_W_Intel</dc:creator>
    <dc:date>2017-12-13T02:07:03Z</dc:date>
    <item>
      <title>subscribe设置bitrateMultiplier</title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169794#M3913</link>
      <description>&lt;P&gt;subscribe时设置码率参数为1.4和0.6观察下行速度没有任何变化，参数是只针对混合流生效？&lt;/P&gt;</description>
      <pubDate>Thu, 07 Dec 2017 09:35:25 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169794#M3913</guid>
      <dc:creator>Daghe</dc:creator>
      <dc:date>2017-12-07T09:35:25Z</dc:date>
    </item>
    <item>
      <title>请参考文档中bitrateMultiplier的说明，</title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169795#M3914</link>
      <description>&lt;P&gt;请参考文档中bitrateMultiplier的说明，&amp;nbsp;如果是通过mediaInfo获取到的信息你会发现forward流获取到的最大值是1，只有mix流才有1.4， 1.6的档位&lt;/P&gt;

&lt;UL style="color: rgb(0, 0, 0); font-family: Roboto, sans-serif; font-size: 14px;"&gt;
	&lt;LI&gt;bitrateMultiplier: A number for expected bitrate multiplier. You can find valid bitrate multipliers by calling&amp;nbsp;&lt;CODE&gt;mediaInfo()&lt;/CODE&gt;. If&amp;nbsp;&lt;CODE&gt;bitrateMultiplier&lt;/CODE&gt;&amp;nbsp;is specified,&amp;nbsp;&lt;CODE&gt;qualityLevel&lt;/CODE&gt;&amp;nbsp;will be ignored&lt;/LI&gt;
&lt;/UL&gt;</description>
      <pubDate>Fri, 08 Dec 2017 03:29:50 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169795#M3914</guid>
      <dc:creator>Qiujiao_W_Intel</dc:creator>
      <dc:date>2017-12-08T03:29:50Z</dc:date>
    </item>
    <item>
      <title>用户进入房间后布局发生变化 </title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169796#M3915</link>
      <description>&lt;P&gt;用户进入房间后布局发生变化&amp;nbsp;&lt;/P&gt;

&lt;P&gt;stream.on('VideoLayoutChanged', function() {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; L.Logger.info('stream', stream.id(), 'VideoLayoutChanged');&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; });&lt;/P&gt;

&lt;P&gt;是默认订阅重新混合的流吗，看控制台的消息没有相应的日志，这个部分是在哪里是实现的重新mix，可以在这部分设置码率&lt;SPAN style="font-size: 12px;"&gt;bitrateMultiplier&lt;/SPAN&gt;？&lt;/P&gt;

&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 08 Dec 2017 03:58:50 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169796#M3915</guid>
      <dc:creator>Daghe</dc:creator>
      <dc:date>2017-12-08T03:58:50Z</dc:date>
    </item>
    <item>
      <title>有用户进入房间之后mix流的布局发生了变化</title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169797#M3916</link>
      <description>&lt;P&gt;有用户进入房间之后mix流的布局发生了变化，比如由原来的两个流合成变成了三个流合成，这个事件是用来通知用户关于这个的变化，客户端并没有重新订阅mix流&lt;/P&gt;</description>
      <pubDate>Fri, 08 Dec 2017 06:28:26 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169797#M3916</guid>
      <dc:creator>Qiujiao_W_Intel</dc:creator>
      <dc:date>2017-12-08T06:28:26Z</dc:date>
    </item>
    <item>
      <title>function trySubscribeStream</title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169798#M3917</link>
      <description>&lt;P&gt;function trySubscribeStream(stream) {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; if (stream instanceof Woogeen.RemoteMixedStream) {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; stream.on('VideoLayoutChanged', function() {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; L.Logger.info('stream', stream.id(), 'VideoLayoutChanged');&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; });&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; if (subscribeMix === 'true') {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; L.Logger.info('subscribing:', stream.id());&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; var resolutions = stream.resolutions();&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; var videoOpt = true;&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; var resolution;&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; if (resolutions.length &amp;gt; 1) {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;//&amp;nbsp; &amp;nbsp;resolution = resolutions[Math.floor(Math.random() * 10) % 2];&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; resolution = resolutions[resolutions.length-1];&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; videoOpt = {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; resolution: resolution&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; };&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; L.Logger.info('subscribe stream with option:', resolution);&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; }&lt;/P&gt;

&lt;P&gt;&lt;SPAN style="font-size: 1em;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;conference.subscribe(stream, {&lt;/SPAN&gt;&lt;/P&gt;

&lt;P&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; video: videoOpt,&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; bitrateMultiplier:0.6&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; }, function() {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; L.Logger.info('subscribed:', stream.id());&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; displayStream(stream, resolution);&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; }, function(err) {&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; L.Logger.error(stream.id(), 'subscribe failed:', err);&lt;BR /&gt;
	&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; });&lt;/P&gt;

&lt;P&gt;&amp;nbsp;&lt;/P&gt;

&lt;P&gt;设置&lt;SPAN style="font-size: 13.008px;"&gt;&amp;nbsp; bitrateMultiplier设置为0.6和1.4，看控制台日志订阅的是进入房间时的混合流，分辨率为最小分辨率，但是下行的速度没有变化，我订阅的流不对吗，设置的参数有问题？定制化镜像的问题帮忙回答一下，不知道如何下手了，谢谢！&lt;/SPAN&gt;&lt;/P&gt;

&lt;P&gt;&amp;nbsp;&lt;/P&gt;

&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 08 Dec 2017 06:52:25 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169798#M3917</guid>
      <dc:creator>Daghe</dc:creator>
      <dc:date>2017-12-08T06:52:25Z</dc:date>
    </item>
    <item>
      <title>设置码率已经生效，请帮忙回答一下镜像问题，谢谢</title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169799#M3918</link>
      <description>&lt;P&gt;设置码率已经生效，请帮忙回答一下镜像问题，谢谢&lt;/P&gt;</description>
      <pubDate>Wed, 13 Dec 2017 01:25:56 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169799#M3918</guid>
      <dc:creator>Daghe</dc:creator>
      <dc:date>2017-12-13T01:25:56Z</dc:date>
    </item>
    <item>
      <title>镜像问题我们正在跟VCA卡team确认，请耐心等待</title>
      <link>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169800#M3919</link>
      <description>&lt;P&gt;镜像问题我们正在跟VCA卡team确认，请耐心等待&lt;/P&gt;</description>
      <pubDate>Wed, 13 Dec 2017 02:07:03 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Collaboration-Suite-for/subscribe%E8%AE%BE%E7%BD%AEbitrateMultiplier/m-p/1169800#M3919</guid>
      <dc:creator>Qiujiao_W_Intel</dc:creator>
      <dc:date>2017-12-13T02:07:03Z</dc:date>
    </item>
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