Difference between revisions of "Simple DVB with Gstreamer and GNU Radio"

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* 2010.07.25: GStreamer / GNU Radio video transmission simulator - first signals: [http://www.youtube.com/watch?v=XtlyNlRAHGM YouTube].
 
* 2010.07.25: GStreamer / GNU Radio video transmission simulator - first signals: [http://www.youtube.com/watch?v=XtlyNlRAHGM YouTube].
 +
* 2010.08.03: DVB with GNU Radio and Gstreamer - Test stream: [http://www.youtube.com/watch?v=2VUZ7H60F68 YouTube].
 +
* 2010.08.03: DVB with GNU Radio and Gstreamer - Webcam: [http://www.youtube.com/watch?v=RzIe_IWGvmA YouTube].
 +
* 2010.08.07: DVB with GNU Radio and GStreamer - GMSK Transceiver: [http://www.youtube.com/watch?v=dJg2zAd3kRY YouTube].
  
 
=== Related articles ===
 
=== Related articles ===

Revision as of 21:18, 7 August 2010

This article describes a simple video broadcasting setup based on Gstreamer, GNU Radio and the Universal Software Radio Peripheral (USRP).

DvbSys.jpg


Contents

Overview

Conceptual prototype (DVB Mk0)

Problems / TODOs

  • The MPEG-TS muxer in Gstreamer does not currently support CBR and the only way to get close to CBR is via the H.264 encoder, which is not constant enough.
    • Fix the MPEG-TS muxer
    • The MPEG-TS muxer in the mplayer repository has been updated to support CBR


References

Blogs

Videos

  • 2010.07.25: GStreamer / GNU Radio video transmission simulator - first signals: YouTube.
  • 2010.08.03: DVB with GNU Radio and Gstreamer - Test stream: YouTube.
  • 2010.08.03: DVB with GNU Radio and Gstreamer - Webcam: YouTube.
  • 2010.08.07: DVB with GNU Radio and GStreamer - GMSK Transceiver: YouTube.

Related articles

  1. Embedded Video Processing and Radio Unit