34C3 Streaming Website

Contact: dedeibel, MaZderMind

Branch: events/34c3 (deployed!)

https://streaming.media.ccc.de/34c3

Deployment and Servers, see https://c3voc.de/wiki/software:streamingwebsite

Short: https://c3voc.de/lt

Redirects to: https://streaming.media.ccc.de/34c3_translated

Translations are this year delivered locally via a low latency opus icecast stream provided by masterbase. A special version of the streaming website was built to make the streams accessible.

Basically another conference was configured with following specialties:

  • No IP range detection is used
  • Announcement of the page is done via infobeamer
    • An “unlisted” feature has been implemented. This conference is not visible on the overview page and the API
    • The base URL for the streams can now be configured and will be set to masterbase's icecast server
    • Only hall audio is enabled in the config
    • The style is copied from the 34c3 streaming site with modifications, there are hints that it is only for local translations and where to find the real streaming site.
    • MP3 audio is disabled via a new configuration flag – masterbase tested opus only client compatibility and was satisfied, mp3 would bring more latency which is not acceptable
    • The overview page can be and is configured to directly jump to the first translation audio selection when clicking on a room
    • Native audio is not available and hidden via css
    • A short url was configured in /etc/apache2/sites-enabled/001-c3voc.de on mng.ber for http and https
      •         # 34c3 - Redirect to local translation page, can be removed after event
                <Location /lt>
                        Redirect "/lt" "https://streaming.media.ccc.de/34c3_translated"
                </Location>
    • Endpoints names will be the same as the normal cnd
      •     s1_translated.opus
            s1_translated-2.opus
             
            s2_translated.opus
            s2_translated-2.opus
             
            s3_translated.opus
            s3_translated-2.opus
             
            s4_translated.opus
            // only one transl for s4
  • events/34c3/34c3_streaming_website.1513971509.txt.gz
  • Last modified: 2017/12/22 20:38
  • by dedeibel