Mediatomb , x264 transcoding

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DeerHunter
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Mediatomb , x264 transcoding

Post by DeerHunter »

Ashttp://www.xbmc4xbox.org.uk/forum/viewt ... 6013#p6013 ffmpeg script
/usr/local/bin/mencoder-tr

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exec \
ffmpeg -i "$1" -scodec srt -acodec copy -vcodec mpeg4 \
-b:v 3000k -maxrate 5000k -bufsize 4096k -s 1280x720 -f matroska -y "$2"
Of course it's cpu intensive (200% core 2 duo).
and the mediatomb config file (inspired byhttp://psyklops.blogspot.com.es/2009/01 ... coder.html )
/etc/mediatomb/config.xml

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<?xml version="1.0" encoding="UTF-8"?>
<config version="2" xmlns="http://mediatomb.cc/config/2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://mediatomb.cc/config/2 http://mediatomb.cc/config/2.xsd"><!--
     Read /usr/share/doc/mediatomb-common/README.gz section 6 for more
     information on creating and using config.xml configration files.
    -->
  <server>
    <ui enabled="yes" show-tooltips="yes">
      <accounts enabled="no" session-timeout="30">
        <account user="mediatomb" password="mediatomb"/>
      </accounts>
    </ui>
    <name>MediaTomb</name>
    <udn>uuid:c7061065-cf48-4739-84b2-6025d7697339</udn>
    <home>/var/lib/mediatomb</home>
    <webroot>/usr/share/mediatomb/web</webroot>
    <storage caching="yes">
      <sqlite3 enabled="yes">
        <database-file>mediatomb.db</database-file>
      </sqlite3>
      <mysql enabled="no">
        <host>localhost</host>
        <username>mediatomb</username>
        <database>mediatomb</database>
      </mysql>
    </storage>
    <protocolInfo extend="no"/><!-- For PS3 support change to "yes" --><!--
       Uncomment the lines below to get rid of jerky avi playback on the
       DSM320 or to enable subtitles support on the DSM units
    --><!--
    <custom-http-headers>
      <add header="X-User-Agent: redsonic"/>
    </custom-http-headers>

    <manufacturerURL>redsonic.com</manufacturerURL>
    <modelNumber>105</modelNumber>
    --><!-- Uncomment the line below if you have a Telegent TG100 --><!--
       <upnp-string-limit>101</upnp-string-limit>
    -->
    <extended-runtime-options>
      <ffmpegthumbnailer enabled="no">
        <thumbnail-size>128</thumbnail-size>
        <seek-percentage>5</seek-percentage>
        <filmstrip-overlay>yes</filmstrip-overlay>
        <workaround-bugs>no</workaround-bugs>
      </ffmpegthumbnailer>
      <mark-played-items enabled="no" suppress-cds-updates="yes">
        <string mode="prepend">*</string>
      </mark-played-items>
    </extended-runtime-options>
  </server>
  <import hidden-files="no">
    <scripting script-charset="UTF-8">
      <common-script>/usr/share/mediatomb/js/common.js</common-script>
      <playlist-script>/usr/share/mediatomb/js/playlists.js</playlist-script>
      <virtual-layout type="builtin">
        <import-script>/usr/share/mediatomb/js/import.js</import-script>
        <dvd-script>/usr/share/mediatomb/js/import-dvd.js</dvd-script>
      </virtual-layout>
    </scripting>
    <mappings>
      <extension-mimetype ignore-unknown="no">
        <map from="mp3" to="audio/mpeg"/>
        <map from="ogg" to="application/ogg"/>
        <map from="asf" to="video/x-ms-asf"/>
        <map from="asx" to="video/x-ms-asf"/>
        <map from="wma" to="audio/x-ms-wma"/>
        <map from="wax" to="audio/x-ms-wax"/>
        <map from="wmv" to="video/x-ms-wmv"/>
        <map from="wvx" to="video/x-ms-wvx"/>
        <map from="wm" to="video/x-ms-wm"/>
        <map from="wmx" to="video/x-ms-wmx"/>
        <map from="m3u" to="audio/x-mpegurl"/>
        <map from="pls" to="audio/x-scpls"/>
        <map from="flv" to="video/x-flv"/>
	<map from="mp4" to="video/mp4"/>
        <map from="mkv" to="video/x-matroska"/>
        <map from="mka" to="audio/x-matroska"/><!-- Uncomment the line below for PS3 divx support --><!-- <map from="avi" to="video/divx"/> --><!-- Uncomment the line below for D-Link DSM / ZyXEL DMA-1000 --><!-- <map from="avi" to="video/avi"/> -->
      </extension-mimetype>
      <mimetype-upnpclass>
        <map from="audio/*" to="object.item.audioItem.musicTrack"/>
        <map from="video/*" to="object.item.videoItem"/>
        <map from="image/*" to="object.item.imageItem"/>
        <map from="application/ogg" to="object.item.audioItem.musicTrack"/>
      </mimetype-upnpclass>
      <mimetype-contenttype>
        <treat mimetype="audio/mpeg" as="mp3"/>
        <treat mimetype="application/ogg" as="ogg"/>
        <treat mimetype="audio/x-flac" as="flac"/>
        <treat mimetype="image/jpeg" as="jpg"/>
        <treat mimetype="audio/x-mpegurl" as="playlist"/>
        <treat mimetype="audio/x-scpls" as="playlist"/>
        <treat mimetype="audio/x-wav" as="pcm"/>
        <treat mimetype="audio/L16" as="pcm"/>
        <treat mimetype="video/x-msvideo" as="avi"/>
        <treat mimetype="video/mp4" as="mp4"/>
        <treat mimetype="audio/mp4" as="mp4"/>
        <treat mimetype="application/x-iso9660" as="dvd"/>
        <treat mimetype="application/x-iso9660-image" as="dvd"/>
        <treat mimetype="video/mp4" as="mp4"/>
	<treat mimetype="video/x-matroska" as="mkv"/>
        <treat mimetype="audio/x-matroska" as="mka"/>
      </mimetype-contenttype>
    </mappings>
    <online-content><!-- Make sure to setup a transcoding profile for flv -->
      <YouTube enabled="no" refresh="28800" update-at-start="no" purge-after="604800" racy-content="exclude" format="flv" hd="no">
        <favorites user="mediatomb"/>
        <standardfeed feed="most_viewed" time-range="today"/>
        <playlists user="mediatomb"/>
        <uploads user="mediatomb"/>
        <standardfeed feed="recently_featured" time-range="today"/>
      </YouTube>
      <Weborama enabled="no" refresh="28800" update-at-start="no">
        <playlist name="Active" type="playlist" mood="active"/>
        <playlist name="Metal" type="playlist">
          <filter>
            <genres>metal</genres>
          </filter>
        </playlist>
      </Weborama>
      <AppleTrailers enabled="no" refresh="43200" update-at-start="no" resolution="640"/>
    </online-content>
  </import>
  <transcoding enabled="yes">
    <mimetype-profile-mappings>
      <transcode mimetype="video/x-flv" using="vlcmpeg"/>
      <transcode mimetype="application/ogg" using="vlcmpeg"/>
      <transcode mimetype="application/ogg" using="oggflac2raw"/>
      <transcode mimetype="audio/x-flac" using="oggflac2raw"/>
      <transcode mimetype="video/x-matroska" using="transvideo"/>
      <transcode mimetype="video/mp4" using="transvideo"/>

    </mimetype-profile-mappings>
    <profiles>
      <profile name="oggflac2raw" enabled="no" type="external">
        <mimetype>audio/L16</mimetype>
        <accept-url>no</accept-url>
        <first-resource>yes</first-resource>
        <accept-ogg-theora>no</accept-ogg-theora>
        <agent command="ogg123" arguments="-d raw -o byteorder:big -f %out %in"/>
        <buffer size="1048576" chunk-size="131072" fill-size="262144"/>
      </profile>
	<profile name="vlcmpeg" enabled="yes" type="external">
        <mimetype>video/mpeg</mimetype>
        <accept-url>yes</accept-url>
        <first-resource>yes</first-resource>
        <accept-ogg-theora>yes</accept-ogg-theora>
        <agent command="vlc" arguments="-I dummy %in --sout #transcode{venc=ffmpeg,vcodec=mp2v,vb=4096,fps=25,scale=0.5,aenc=ffmpeg,acodec=mpga,ab=192,samplerate=44100,channels=2,audio=sync}:standard{access=file,mux=ps,dst=%out}vlc:quit"/>
        <buffer size="10485760" chunk-size="262144" fill-size="524286"/>
      </profile>
	<profile name="transvideo" enabled="yes" type="external">
       <mimetype>video/x-matroska</mimetype>
       <accept-url>no</accept-url>
       <first-resource>yes</first-resource>
       <agent command="/usr/local/bin/mencoder-tr" arguments="%in %out"/>
       <buffer size="40485760" chunk-size="262144" fill-size="524288"/>
     </profile>

    </profiles>
  </transcoding>
</config>
DeerHunter
Posts: 2
Joined: Sat Nov 28, 2015 5:39 pm
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Re: Mediatomb , x264 transcoding

Post by DeerHunter »

insted of -scodec copy , it should be -scodec srt (ssa is problematic ... srt is not )
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