uTools-Manuals/docs/java/javax/sound/sampled/spi/MixerProvider.html

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     javax.sound.sampled.spi 
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<h2 class="title" title="Class MixerProvider">Class MixerProvider</h2>
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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">MixerProvider</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></pre>
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<span>特定搅拌机型号的供应商或工厂。</span>
<span>该机制允许实现来确定在混合器的创建/管理中如何管理资源。</span>
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<span class="simpleTagLabel">从以下版本开始：</span>
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         1.3 
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/sound/sampled/spi/MixerProvider.html#MixerProvider--">MixerProvider</a></span>()</code> </td>
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<td class="colFirst"><code>abstract <a href="../../../../javax/sound/sampled/Mixer.html" title="interface in javax.sound.sampled">Mixer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/sampled/spi/MixerProvider.html#getMixer-javax.sound.sampled.Mixer.Info-">getMixer</a></span>(<a href="../../../../javax/sound/sampled/Mixer.Info.html" title="class in javax.sound.sampled">Mixer.Info</a> info)</code>
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              获取由info对象表示的混音器的实例。 
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<td class="colFirst"><code>abstract <a href="../../../../javax/sound/sampled/Mixer.Info.html" title="class in javax.sound.sampled">Mixer.Info</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/sampled/spi/MixerProvider.html#getMixerInfo--">getMixerInfo</a></span>()</code>
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              获取代表由MixerProvider提供的混音器或混音器的一组信息对象。 
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/sampled/spi/MixerProvider.html#isMixerSupported-javax.sound.sampled.Mixer.Info-">isMixerSupported</a></span>(<a href="../../../../javax/sound/sampled/Mixer.Info.html" title="class in javax.sound.sampled">Mixer.Info</a> info)</code>
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              指示混音器提供商是否支持由指定的混音器信息对象表示的混音器。 
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<li class="blockList"> <h4>MixerProvider</h4> <pre>public MixerProvider()</pre> </li>
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<li class="blockList"> <h4>isMixerSupported</h4> <pre>public boolean isMixerSupported(<a href="../../../../javax/sound/sampled/Mixer.Info.html" title="class in javax.sound.sampled">Mixer.Info</a> info)</pre>
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<span>指示混音器提供商是否支持由指定的混音器信息对象表示的混音器。</span>
<p> <span>全套表示由这个支撑的混合器混频器信息对象的<code>MixerProvider</code>可以通过获得<code>getMixerInfo</code>方法。</span> </p>
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<span class="paramLabel">参数</span>
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<code>info</code> - 描述要查询支持的混音器的信息对象 
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<span class="returnLabel">结果</span>
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<code>true</code>如果指定的混音器被支持，否则 
            <code>false</code>
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<span class="seeLabel">另请参见：</span>
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<a href="../../../../javax/sound/sampled/spi/MixerProvider.html#getMixerInfo--"><code>getMixerInfo()</code></a>
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<li class="blockList"> <h4>getMixerInfo</h4> <pre>public abstract <a href="../../../../javax/sound/sampled/Mixer.Info.html" title="class in javax.sound.sampled">Mixer.Info</a>[] getMixerInfo()</pre>
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<span>获取代表由MixerProvider提供的混音器或混音器的一组信息对象。</span>
<p> <span><code>isMixerSupported</code>方法返回<code>true</code>对于此方法返回的所有信息对象。</span> <span>信息对象的相应调试器实例由<code>getMixer</code>方法返回。</span> </p>
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<span class="returnLabel">结果</span>
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             一组混音器信息对象 
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<span class="seeLabel">另请参见：</span>
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<a href="../../../../javax/sound/sampled/spi/MixerProvider.html#getMixer-javax.sound.sampled.Mixer.Info-"><code>getMixer(Mixer.Info)</code></a> ， 
            <a href="../../../../javax/sound/sampled/spi/MixerProvider.html#isMixerSupported-javax.sound.sampled.Mixer.Info-"><code>isMixerSupported(Mixer.Info)</code></a>
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<li class="blockList"> <h4>getMixer</h4> <pre>public abstract <a href="../../../../javax/sound/sampled/Mixer.html" title="interface in javax.sound.sampled">Mixer</a> getMixer(<a href="../../../../javax/sound/sampled/Mixer.Info.html" title="class in javax.sound.sampled">Mixer.Info</a> info)</pre>
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<span>获取由info对象表示的混音器的实例。</span>
<p> <span>可以通过<code>getMixerInfo</code>方法获得代表该<code>MixerProvider</code>支持的混音器的全套混音器信息对象。</span> <span>使用<code>isMixerSupported</code>方法来测试此<code>MixerProvider</code>是否支持特定的混音器。</span> </p>
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<span class="paramLabel">参数</span>
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<code>info</code> - 描述所需混音器的信息对象 
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<span class="returnLabel">结果</span>
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             混音器实例 
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<span class="throwsLabel">异常</span>
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<code><a href="../../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果指定的信息对象与此MixerProvider支持的混音器的信息对象不匹配。 
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<span class="seeLabel">另请参见：</span>
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<a href="../../../../javax/sound/sampled/spi/MixerProvider.html#getMixerInfo--"><code>getMixerInfo()</code></a> ， 
            <a href="../../../../javax/sound/sampled/spi/MixerProvider.html#isMixerSupported-javax.sound.sampled.Mixer.Info-"><code>isMixerSupported(Mixer.Info)</code></a>
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