Configuration of Broadcast Extraction Service (BES)

The following context parameters are defined for BES:

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.finaldir" value="/home/larm/streamingContent"/> This is the directory into which the final transcoded files are deployed, and therefore the same directory from which Wowza streams.

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.tempdir" value="/home/larm/temp/bes_exp" />  This is the path to a temporary directory which is used to store (very small) lock files.

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.wowzaUrl" value="rtmp://130.225.24.62/doms" />  Url to the doms-plugin of the Wowza media server.

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.maxActive" value="8" /> The maximum number of simultaneous downloads to be allowed.

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.domsLocation" value="http://alhena:7880/fedora" /> <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.domsUsername" value="fedoraAdmin" /> <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.domsPassword" value="fedoraAdminPass" /> The location of the doms-server and basic authentication login credentials.

•  <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.videoBitrate"  value="200"/> <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.audioBitrate" value="96"/>  Video and audio bitrates for the transcoded files (in kbps).

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.pictureHeight" value="240"/> The height in pixels of the transcoded videos. The width is adjusted automatically to get the correct aspect ratio.

• <Parameter name="dk.statsbiblioteket.doms.radiotv.extractor.x264PresetVlc" value="profile=High,preset=superfast,level=3.0" /> x264 encoding parameters for video. Changing these may have unwanted side-effects (e.g. producing videos that cannot be streamed and/or previewed).