On 07/13/18 08:34, Matthew Phelps wrote: > On Fri, Jul 13, 2018 at 9:23 AM Johnny Hughes <johnny at centos.org> wrote: > >> On 07/13/2018 08:17 AM, Johnny Hughes wrote: >>> On 07/13/2018 07:42 AM, Matthew Phelps wrote: >>>> Does anyone know of a CentOS 6 compiled version of the widevine DRM >> plugin? >>>> >>>> With Firefox 60ESR, Netflix (e.g.) installs a version in your >>>> ~/.mozilla/firefox/(profile name)gmp-widevinecdm/ directory but it has >> the >>>> following library failures in 'ldd' output: >>>> >>>>> ldd libwidevinecdm.so >>>> ./libwidevinecdm.so: /usr/lib64/libstdc++.so.6: version `CXXABI_1.3.5' >> not >>>> found (required by ./libwidevinecdm.so) >>>> ./libwidevinecdm.so: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.14' >>>> not found (required by ./libwidevinecdm.so) >>>> ./libwidevinecdm.so: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.15' >>>> not found (required by ./libwidevinecdm.so) >>>> >>>> >>> >>> I have not tried playing DRM things on the CentOS-6 browser .. but this >>> looks like a place to start: >>> >>> https://support.mozilla.org/en-US/kb/enable-drm >> >> To be clear .. I don't know if the compiled version of firefox we >> shipped has a DRM widevine that will work with netflix .. the error you >> are getting seems to happen because of where: >> >> libwidevinecdm.so >> >> was compiled (against which glibc-devel). >> >> so .. maybe adding in the google widevine and somehow disabling the >> built in firefox one might work .. OR .. disabling the google version >> might work, etc. >> >> > It appears firefox downloads the google library each time it is requested, > and the one it downloads is compiled against the wrong libraries. > > I realize this is not a CentOS support issue per se, I was inquiring if > anyone in the community, or upstream, had dealt with this before. I agree, we should apply directly to one of these three letter agencies to have their code straightened up ;-) I don't know which one though. Valeri > > I understand the CentOS 7 version works fine, however we are still running > CentOS 6. > -- ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++