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<p class="MsoNormal"><span style="color:#1F497D">Those are the libraries for ffmpeg and they are not part of the default repositories. The NUX Desktop repo has them:
<a href="https://li.nux.ro/repos.html">https://li.nux.ro/repos.html</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">The packages you want from that repo are “ffmpeg” and “ffmpeg-devel”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:black">Brooks Bridges |
</span></b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:black">Engineering Manager<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:maroon">O<sup>1</sup> Communications</span></b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:gray">4359 Town Center Boulevard, Suite 217<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:gray">El Dorado Hills, California 95762<o:p></o:p></span></p>
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</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">916.235.2097 |</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">main:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black"> 888.444.1111, Option 2</span><span style="font-size:12.0pt;font-family:"Times New Roman","serif";color:blue"><o:p></o:p></span></p>
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<a href="mailto:bbridges@o1.com"><span style="color:blue">bbridges@o1.com</span></a>
</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">| </span><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">web:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><span style="color:#1F497D"><a href="http://www.o1.com/"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">www.o1.com</span></a></span><span style="color:blue"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> sr-users [mailto:sr-users-bounces@lists.kamailio.org]
<b>On Behalf Of </b>Francisco Valentin Vinagrero<br>
<b>Sent:</b> Tuesday, June 19, 2018 08:14<br>
<b>To:</b> Kamailio (SER) - Users Mailing List<br>
<b>Subject:</b> [SR-Users] Installing RTPengine on CentOS 7<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Hi,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">I'm trying to install RTPengine in the same machine as I have Kamailio, running CentOS 7, but there are a few dependencies that yum cannot seem to resolve and I that cannot find anywhere else.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">As soon as I try to build the daemon it produces these errors:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">make[1]: Leaving directory `/usr/local/src/rtpengine/daemon'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Failed build with ../lib/fix_frame_channel_layout-01.h<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Trying build with ../lib/fix_frame_channel_layout-02.h<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">make[1]: Entering directory `/usr/local/src/rtpengine/daemon'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">rm -f "resample.c"<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">echo '/******** GENERATED FILE ********/' > "resample.c"<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">cat ../lib/"resample.c" >> "resample.c"<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Package libevent_pthreads was not found in the pkg-config search path.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Perhaps you should add the directory containing `libevent_pthreads.pc'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">to the PKG_CONFIG_PATH environment variable<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">No package 'libevent_pthreads' found<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Package libavcodec was not found in the pkg-config search path.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Perhaps you should add the directory containing `libavcodec.pc'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">to the PKG_CONFIG_PATH environment variable<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">No package 'libavcodec' found<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Package libavformat was not found in the pkg-config search path.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Perhaps you should add the directory containing `libavformat.pc'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">to the PKG_CONFIG_PATH environment variable<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">No package 'libavformat' found<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Package libavutil was not found in the pkg-config search path.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Perhaps you should add the directory containing `libavutil.pc'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">to the PKG_CONFIG_PATH environment variable<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">No package 'libavutil' found<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Package libswresample was not found in the pkg-config search path.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Perhaps you should add the directory containing `libswresample.pc'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">to the PKG_CONFIG_PATH environment variable<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">No package 'libswresample' found<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Package libavfilter was not found in the pkg-config search path.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Perhaps you should add the directory containing `libavfilter.pc'<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">to the PKG_CONFIG_PATH environment variable<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">No package 'libavfilter' found<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">So, in the end, at least 'libevent_pthreads','libavcodec', 'libavformat', 'libavutil', 'libswresample' and 'libavfilter' are missing.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Trying to install them one by one with yum fails because it cannot find these packages for CentOs 7.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Can anyone point me to a solution for this?<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB">Francisco.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span lang="EN-GB"><o:p> </o:p></span></p>
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