the encoded video.  Most</span>
0059 <span class="comment">%                                   codecs require width to be divisible</span>
0060 <span class="comment">%                                   by 2, 4, or 8.  Most users will want</span>
0061 <span class="comment">%                                   to explicitly pass this parameter.</span>
0062 <span class="comment">%                                   The addframe method will</span>
0063 <span class="comment">%                                 