uTools-Manuals/docs/python/mm.html

<div class="body" role="main"><div class="section" id="multimedia-services"><h1><span class="yiyi-st" id="yiyi-9">22. </span><span class="yiyi-st" id="yiyi-10">Multimedia Services</span></h1><p><span class="yiyi-st" id="yiyi-11">本章中描述的模块实现主要用于多媒体应用的各种算法或接口。</span><span class="yiyi-st" id="yiyi-12">它们可由安装人员自行决定。</span><span class="yiyi-st" id="yiyi-13">这里有一个概述：</span></p><div class="toctree-wrapper compound"><ul><li class="toctree-l1"><span class="yiyi-st" id="yiyi-14"><a class="reference internal" href="audioop.html">22.1. <code class="docutils literal"><span class="pre">audioop</span></code>  - 处理原始音频数据</a></span></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-15"><a class="reference internal" href="aifc.html">22.2. <code class="docutils literal"><span class="pre">aifc</span></code>  - 读写AIFF和AIFC文件</a></span></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-18"><a class="reference internal" href="sunau.html">22.3. <code class="docutils literal"><span class="pre">sunau</span></code>  - 读写Sun AU文件</a></span><ul><li class="toctree-l2"><span class="yiyi-st" id="yiyi-16"><a class="reference internal" href="sunau.html#au-read-objects">22.3.1. AU_read Objects</a></span></li><li class="toctree-l2"><span class="yiyi-st" id="yiyi-17"><a class="reference internal" href="sunau.html#au-write-objects">22.3.2. AU_write对象</a></span></li></ul></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-21"><a class="reference internal" href="wave.html">22.4. <code class="docutils literal"><span class="pre">wave</span></code>  - 读取和写入WAV文件</a></span><ul><li class="toctree-l2"><span class="yiyi-st" id="yiyi-19"><a class="reference internal" href="wave.html#wave-read-objects">22.4.1. Wave_read Objects</a></span></li><li class="toctree-l2"><span class="yiyi-st" id="yiyi-20"><a class="reference internal" href="wave.html#wave-write-objects">22.4.2. Wave_write Objects</a></span></li></ul></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-22"><a class="reference internal" href="chunk.html">22.5. <code class="docutils literal"><span class="pre">chunk</span></code>  - 读取IFF分块数据</a></span></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-23"><a class="reference internal" href="colorsys.html">22.6. <code class="docutils literal"><span class="pre">colorsys</span></code>  - 颜色系统之间的转换</a></span></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-24"><a class="reference internal" href="imghdr.html">22.7. <code class="docutils literal"><span class="pre">imghdr</span></code>  - 确定图像的类型</a></span></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-25"><a class="reference internal" href="sndhdr.html">22.8. <code class="docutils literal"><span class="pre">sndhdr</span></code>  - 确定声音文件的类型</a></span></li><li class="toctree-l1"><span class="yiyi-st" id="yiyi-28"><a class="reference internal" href="ossaudiodev.html">22.9. <code class="docutils literal"><span class="pre">ossaudiodev</span></code>  - 访问与OSS兼容的音频设备</a></span><ul><li class="toctree-l2"><span class="yiyi-st" id="yiyi-26"><a class="reference internal" href="ossaudiodev.html#audio-device-objects">22.9.1.音频设备对象</a></span></li><li class="toctree-l2"><span class="yiyi-st" id="yiyi-27"><a class="reference internal" href="ossaudiodev.html#mixer-device-objects">22.9.2.混合器设备对象</a></span></li></ul></li></ul></div></div></div>