<div dir="ltr"><div><span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-">Hello,</span><br><span>My name is Angel.</span> <span class="gmail-">I'm doing some research on an audio recording.</span> <span class="gmail-">I need to know when libavformat 57.66.102 was published.</span> <span class="gmail-">I suspect that it should have been published approximately in June of 2017.</span><br><span class="gmail-">Could you help me, please?<br></span></span></div><span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-">Regards<br></span></span></div>