                                 the bitRate parameter, run the</span>
0141 <span class="comment">%                                   testBitRate function in the tests/</span>
0142 <span class="comment">%                                   subdirectory (NOTE: very few DirectShow</span>
0143 <span class="comment">%                                   codecs support it).</span>
0144 <span class="comment">%</span>
0145 <span class="comment">%     gopSize           X      x    Maximum period between keyframes