n class="comment">%                                   group of pictures (GOP).</span>
0157 <span class="comment">%</span>
0158 <span class="comment">%  codecs = videoWriter([],'codecs')</span>
0159 <span class="comment">%  codecs = videoWriter([],pluginName,'codecs')</span>
0160 <span class="comment">%  codecs = videoWriter([],'codecs','plugin',pluginName)</span>
0161 <span class="comment">%    Queries the backend for a list of the valid codecs that may be used</span>
0162 <span class="comment">%    w