o">   20</span><span class="comment">/*</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment"> * This file is the modified version of thread_queue.c file living in ffmpeg source code under the fftools folder. We</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment"> * manually update it each time we depend on a new ffmpeg version. Below you can see the list of changes applied</sp