Riga 12: Riga 12:
 
The video source is adapted by following the stream-switching (or multiple bit-rate) approach: the video source is available at different bit-rates and resolutions and a controller switches from one video version to match the available bandwidth while avoiding playback interruptions and re-buffering events.
 
The video source is adapted by following the stream-switching (or multiple bit-rate) approach: the video source is available at different bit-rates and resolutions and a controller switches from one video version to match the available bandwidth while avoiding playback interruptions and re-buffering events.
  
 +
<div class="alert" role="alert">
 
''Requirements'':  
 
''Requirements'':  
 
* In order to experience the maximum quality (720p) a dual core 2.4GHz processor or better is recommended.
 
* In order to experience the maximum quality (720p) a dual core 2.4GHz processor or better is recommended.
 
+
</div>
 
==Tears of Steel (4K) Adaptive Streaming (Flash)==
 
==Tears of Steel (4K) Adaptive Streaming (Flash)==
 
<absHTML>
 
<absHTML>

Revisione 15:00, 4 Set 2015

Adaptive Live Video Streaming

Adaptive live streaming represents a key advancement with respect to classic progressive download streaming such as the one employed by YouTube. With adaptive streaming the video source bit-rate is automatically adapted in real-time to match the time-varying bandwidth available to the user who can experience the maximum quality.

The following videos are distributed by employing a prototype implementation of the control algorithm described in the paper:

  • L. De Cicco, V. Caldaralo, V. Palmisano, and S. Mascolo
    ELASTIC: a Client-side Controller for Dynamic Adaptive Streaming over HTTP (DASH)
    Proc. of Packet Video Workshop 2013, San Jose, CA, USA, December 2013 (PDF) (Slides:PDF)

The video source is adapted by following the stream-switching (or multiple bit-rate) approach: the video source is available at different bit-rates and resolutions and a controller switches from one video version to match the available bandwidth while avoiding playback interruptions and re-buffering events.

Tears of Steel (4K) Adaptive Streaming (Flash)


Tears of Steel (4K) Adaptive Streaming (HTML5)

Adaptive Live Video Streaming[edit]

Adaptive live streaming represents a key advancement with respect to classic progressive download streaming such as the one employed by YouTube. With adaptive streaming the video source bit-rate is automatically adapted in real-time to match the time-varying bandwidth available to the user who can experience the maximum quality.

The following videos are distributed by employing a prototype implementation of the control algorithm described in the paper:

The video source is adapted by following the stream-switching (or multiple bit-rate) approach: the video source is available at different bit-rates and resolutions and a controller switches from one video version to match the available bandwidth while avoiding playback interruptions and re-buffering events.

Tears of Steel (4K) Adaptive Streaming (Flash)[edit]


Tears of Steel (4K) Adaptive Streaming (HTML5)[edit]