Changes between Version 71 and Version 72 of CompilationGuide/Centos


Ignore:
Timestamp:
Mar 5, 2018, 9:05:37 PM (9 years ago)
Author:
llogan
Comment:

Declutter. Don't need a warning for missing components: this is a basic guide and users are expected to be able to figure it out dependencies for additional stuff. Releases are not considered more/less stable than git master, and if a releases is wanted it is simple enough that users can also figure that out.

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  • CompilationGuide/Centos

    v71 v72  
    3030# yum install autoconf automake bzip2 cmake freetype-devel gcc gcc-c++ git libtool make mercurial pkgconfig zlib-devel
    3131}}}
    32 
    33 {{{
    34 #!div style="border: 1px solid #e5c7c7; margin: 1em; background-color: #fdd;"
    35 '''Warning:'''
    36 if you get after compilation and attempt of use:
    37 
    38 $ ffmpeg -f alsa -i ....
    39 ...
    40 Unknown input format: 'alsa'
    41 
    42 then conceivably your OS hasn't 'dev' package for alsa, and `./configure` doesn't see these in/out device. You need install:
    43 
    44 # yum install alsa-lib-devel.x86_64 alsa-tools.x86_64
    45 }}}
    46 
    4732
    4833In your home directory make a new directory to put all of the source code into:
    … …  
    253238'''Tip:''' Keep the `ffmpeg_sources` directory and all contents if you intend to [#Updating update] as shown below. Otherwise you can delete this directory.
    254239}}}
    255 
    256 {{{
    257 #!div style="border: 1px solid #c7e5c7; margin: 1em; background-color: #ddffdd;"
    258 '''Tip:''' If you want to compile against latest major/stable release, please replace `ffmpeg-snapshot.tar.bz2` file name in `curl` url argument for something like `ffmpeg-3.4.2.tar.bz2` or so. Do not forget to modify following `tar` and `cd` commands arguments accordingly, because stable releases use version number in their directory name.
    259 }}}
    260 
    261240 
    262241----