Am 01.10.2017 um 12:28 schrieb hw:> Roman Kennke <roman at kennke.org> writes: > >> Hello, >> >> I am trying to get MP4/H.264 playback in Firefox to work on my CentOS >> laptop (for vimeo). >> >> I installed the gstreamer plugins as described here: >> >> https://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 >> >> (No, I did not install Flash, VLC and all the other stuff. I only want >> HTML5 MP4 playback..) >> >> I enabled the nux repos. I did install all available gstreamer >> plugins, i.e. -good -bad -ugly -ffmpeg etc. No success. >> >> Has anybody got mp4 playback working? >> >> Here's a test page: >> >> https://www.quirksmode.org/html5/tests/video.html > All movies on that page play without having taken any particular > precautions in Seamonkey (I dislike Firefox). > > However, I have ffmpeg and mplayer installed (compiled from source > because there aren?t packages for those). I don?t know if any of them > are being used by Seamonkey. > > > yum list installed | grep gstream > gstreamer.x86_64 0.10.36-7.el7 @base > gstreamer-plugins-base.x86_64 0.10.36-10.el7 @base > gstreamer-tools.x86_64 0.10.36-7.el7 @base > gstreamer1.x86_64 1.10.4-2.el7 @base > gstreamer1-plugins-base.x86_64 1.10.4-1.el7 @base > > > Those must have been installed for dependencies; I didn?t install them > explicitly.Installing ffmpeg-libs solved it for me. I suspect that FF links against ffmpeg-libs or via gstreamer-ffmpeg or some such. Thanks, Roman
On 10/01/17 12:13, Roman Kennke wrote:> Am 01.10.2017 um 12:28 schrieb hw: >> Roman Kennke <roman at kennke.org> writes: >> >>> Hello, >>> >>> I am trying to get MP4/H.264 playback in Firefox to work on my CentOS >>> laptop (for vimeo). >>> >>> I installed the gstreamer plugins as described here: >>> >>> https://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 >>> >>> (No, I did not install Flash, VLC and all the other stuff. I only want >>> HTML5 MP4 playback..) >>> >>> I enabled the nux repos. I did install all available gstreamer >>> plugins, i.e. -good -bad -ugly -ffmpeg etc. No success. >>> >>> Has anybody got mp4 playback working? >>> >>> Here's a test page: >>> >>> https://www.quirksmode.org/html5/tests/video.html >> All movies on that page play without having taken any particular >> precautions in Seamonkey (I dislike Firefox). >> >> However, I have ffmpeg and mplayer installed (compiled from source >> because there aren?t packages for those).? I don?t know if any of them >> are being used by Seamonkey. >> >> >> yum list installed | grep gstream >> gstreamer.x86_64?????????????????????? 0.10.36-7.el7?????????????????? >> @base >> gstreamer-plugins-base.x86_64????????? 0.10.36-10.el7????????????????? >> @base >> gstreamer-tools.x86_64???????????????? 0.10.36-7.el7?????????????????? >> @base >> gstreamer1.x86_64????????????????????? 1.10.4-2.el7??????????????????? >> @base >> gstreamer1-plugins-base.x86_64???????? 1.10.4-1.el7??????????????????? >> @base >> >> >> Those must have been installed for dependencies; I didn?t install them >> explicitly. > > Installing ffmpeg-libs solved it for me. I suspect that FF links against > ffmpeg-libs or via gstreamer-ffmpeg or some such. > > Thanks, RomanWhat repo did you find ffmpeg-libs in? -- _ ?v? /(_)\ ^ ^ Mark LaPierre Registered Linux user No #267004 https://linuxcounter.net/ ****
On Sun, 1 Oct 2017 20:02:08 -0400 Mark LaPierre wrote:> What repo did you find ffmpeg-libs in?Version : 2.6.8 Release : 3.el7.nux Architecture: x86_64 Install Date: Wed 27 Apr 2016 06:23:09 PM CST Group : Unspecified Size : 13562904 License : GPLv2+ Signature : RSA/SHA1, Wed 27 Apr 2016 06:35:00 AM CST, Key ID e98bfbe785c6cd8a Source RPM : ffmpeg-2.6.8-3.el7.nux.src.rpm Build Date : Wed 27 Apr 2016 06:33:00 AM CST Build Host : rpmbuilder Relocations : (not relocatable) Packager : http://li.nux.ro/ Vendor : Nux! URL : http://ffmpeg.org/ Summary : Libraries for ffmpeg Description : FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. This package contains the libraries for ffmpeg -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com