Changes between Version 56 and Version 57 of CompilationGuide/Ubuntu


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Timestamp:
May 12, 2013, 12:24:12 AM (6 years ago)
Author:
llogan
Comment:

prune optional installation section

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  • CompilationGuide/Ubuntu

    v56 v57  
    8787----
    8888
    89 == Optional Installation ==
    90 === qt-faststart ===
    91 This is a useful tool if you're showing your H.264 in MP4 videos on the web. It relocates some data in the video to allow playback to begin before the file is completely downloaded. Usage: `qt-faststart input.mp4 output.mp4`. When converting files with ffmpeg you can add `-movflags faststart` to have the same effect.
    92 {{{
    93 cd ~/ffmpeg
    94 make tools/qt-faststart
    95 sudo checkinstall --pkgname=qt-faststart --pkgversion="$(date +%Y%m%d%H%M)-git" --backup=no \
    96   --deldoc=yes --fstrans=no --default install -Dm755 tools/qt-faststart \
    97   /usr/local/bin/qt-faststart
    98 }}}
    99 
    100 === Add `lavf` support to x264 ===
    101 Re-compiling `x264` after `ffmpeg` allows it to accept just about any input that `ffmpeg` can handle. This is useful if you want to use `x264` directly. See a [http://ubuntuforums.org/showpost.php?p=11243462&postcount=1839 more detailed explanation] of what this means.
    102 {{{
    103 cd ~/x264
    104 make distclean
    105 ./configure --enable-static
    106 make
    107 sudo checkinstall --pkgname=x264 --pkgversion="3:$(./version.sh | \
    108   awk -F'[" ]' '/POINT/{print $4"+git"$5}')" --backup=no --deldoc=yes \
    109   --fstrans=no --default
    110 }}}
    111 
    112 ----
    113 
    11489== Updating FFmpeg ('''Ubuntu Desktop''') ==#update
    11590Development of FFmpeg and x264 is active and an occasional update can give you new features and bug fixes. First, remove some packages and then update the dependencies: