New Publication: A Comparative Study of DASH Representation Sets Using Real User Characteristics

We are proud to announce that our article “A Comparative Study of DASH Representation Sets Using Real User Characteristics” has been accepted for publication in the 26th ACM SIGMM Workshop on Network and Operating Systems Support for Digital Audio and Video (NOSSDAV 2016) co-located with MMsys 2016 and held in Klagenfurt am Wörthersee, Austria, on May 10-13, 2016.

We are looking to forward to meet you @ NOSSDAV 2016 and @ MMSys 2016

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ITEC-DASH project nominated for Houskapreis 2016

The ITEC project around adaptive media streaming over HTTP – which significantly contributed to the MPEG-DASH standard – has been nominated for the prestigious Houskapreis 2016 in the category of ‘academic research’ (German “Universitäre Forschung”).

The project will presented to the public on April 28, 2016 in Vienna at the Museum of Applied Arts where the actual winner will be announced.

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New Publication: Investigating the Performance of Pull-based Dynamic Adaptive Streaming in NDN

We are proud to announce that our article Investigating the Performance of Pull-based Dynamic Adaptive Streaming in NDN has been accepted for publication in IEEE Journal on Selected Areas in Communications (Special Issue on Video Distribution over Future Internet). The article will be published in the second quarter of 2016.

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ACM Multimedia Systems Conference 2016 in Klagenfurt, Austria

We are proud to announce that the ACM MMSys 2016 will be held in Klagenfurt, Austria. A preliminary call for papers is already available here. We want to emphasize that co-located to the MMSys 2016 there is a range of high quality workshop like the NOSSDAV (Network and Operating Systems Support for Digital Audio and Video Workshop CFP), MoVid (Mobile Video Workshop), and MMVE (Massively Multiuser Virtual Environments Workshop).

For the conference the preliminary dates are:

Submission Deadline: November 27, 2015
Reviews available to Authors: January 15, 2016
Rebuttal Deadline: January 22, 2016
Acceptance Notification: January 29, 2015
Camera-ready Deadline: March 11, 2016

Chairs:

General Chair: Christian Timmerer, AAU
TPC Chair: Ali C. Begen, CISCO
Dataset Chair: Karel Fliegel, CTU
Demo Chairs: Omar Niamut, TNO & Michael Zink, UMass
Proceedings Chair: Benjamin Rainer, AAU
Asia: Sheng-Wei Chen (Kuan-Ta), Academia Sinica
Middle East: Mohamed Hefeeda, QCRI
Europe: Vincent Charvillat, IRIT-ENSEEIHT-Toulouse Univ.
Local Chair: Laszlo Böszörmenyi, AAU

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Meet us at the ICME in Torino

We are proud to announce that we are going to attend this years ICME in Torino, Italy.

The following full paper of Christopher Mueller (Bitmovin GmbH) got accepted for an oral presentation:

Oscillation Compensating Dynamic Adaptive Streamin Over HTTP, Christopher Mueller (Bitmovin GmbH), Stefan Lederer (bitmovin GmbH), Reinhard Grandl (bitmovin GmbH), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria)

We further have two workshop papers that investigate multimedia streaming in ICN/NDN/CCN at the MuSIC workshop co-located with the ICME:

Towards Controller-aided Multimedia Dissemination in Named Data Networking, Florian Bacher (Alpen-Adria-Universität Klagenfurt, Austria), Benjamin Rainer (Alpen-Adria-Universität Klagenfurt, Austria), Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria)

Modelling the Impact of Caching and Popularity on Concurrent Adaptive Multimedia Streams in Information-Centric Networks, Christian Kreuzberger (Alpen-Adria-Universität Klagenfurt, Austria), Benjamin Rainer (Alpen-Adria-Universität Klagenfurt, Austria), Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria)

Moreover, Christian Timmer and Ali C. Begen will give their superior Tutorial on Over-the-Top Content Delivery, do not miss it!

Over-the-Top Content Delivery: State of the Art and Challenges Ahead, Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), Ali C. Begen (CISCO)

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bitcodin.com – The Future of Adaptive Video Transcoding

bitcodin.com is the future of transcoding, providing a high performance cloud-service to transcode multimedia content orders of magnitudes faster than real-time, even for highest 4K qualities and beyond.

Read the full article at www.bitcodin.com/blog

bitcodin Try it now for free bitmovin

Try it now for free at www.bitcodin.com!

Follow us
@bitmovin
facebook.com/bitmovin
linkedin.com/company/bitmovin
crunchbase.com/company/bitmovin

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Workshop on Multimedia Streaming in Information-Centric Networks (MuSIC)

For more information: MuSIC Workshop

Topics of Interests

      Video-on-demand applications, prototypes, and demos over ICN
      Voice/video conferencing applications, prototypes, and demos over ICN
      Novel multimedia applications, prototypes, and demos over ICN
      Error and loss control and mitigation
      Congestion detection and control
      Naming and routing of media streams
      Forwarding, aggregation, replication strategies (interests and content)
      Caching strategies
      Caching effects (probably unexpected and/or undesired)
      DRM and its impact on or interplay with caching
      Content adaptation in ICN
      Media stream adaptation, bandwidth estimation etc. on clients
      Use of scalable media content
      Fairness issues and metrics in ICN
      Security and Privacy issues for multimedia streaming over ICN
      QoS and QoE mechanisms and metrics: impact on and interplay with ICN
      Evaluation methodologies, in particular ICN simulation and experimental testbeds
      Deployment and scalability issues

Important Dates

Paper Submission: March 30, 2015
Acceptance Notification: April 30, 2015
Camera Ready: May 15, 2015
Workshop Date: July 3, 2015

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Meet us at the ACM MMSys 2015 in Portland

We are proud to announce that our Demo paper at the ACM MMSys 2015 in Portland, from 18th to 20th of March, got accepted. The demonstration will show our latest cutting edge research on Inter-Destination Multimedia Synchronization. For a sneak preview of the demonstration check out this video.

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www.dash-player.com – bitmovin Launches bitdash MPEG-DASH Players

bitmovin has launched the official product website www.dash-player.com for the MPEG-DASH player bitdash. The bitdash players enable MPEG-DASH playback on any web browser using either HTML5 as well as Flash, depending on the browser and version, and even on mobile platforms using HTML5. That happens within our player SDK, so that the people using our players do not have to care about that, it simply works everywhere and can be controlled via an unified API. Another key differentiation factor from other DASH-players is that bitdash pays high attention to stability and performance, meaning that bitdash is the player to be the one with the fastest startup delay, best adaption algorithms and thus quality, and of course stability.

Feel free to download a free version on www.dash-player.com and give it a try! And stay tuned, we will release more information about bitdash – the HTML5/Flash MPEG-DASH player – in the following days!

Read more on that in bitmovin’s company blog: http://www.bitmovin.net/blog/2014/10/launch-bitdash-www-dash-player-com/

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Meet us at the ACM Multimedia 2014

We are happy to announce that we are going to attend this year’s ACM Multimedia (ACM MM), Orlando, Florida, (Nov. 3-7, 2014.).

Full Paper
Title: Self-Organized Inter-Destination Multimedia Synchronization for Adaptive Media Streaming
Authors: B. Rainer, and C. Timmerer
Abstract:
As social networks have become more pervasive, they have changed how we interact socially. The traditional TV experience has drifted from an event at a fixed location with family or friends to a location-independent and distributed social experience. In addition, more and more Video On-Demand services have adopted pull-based streaming. In order to provide a synchronized and immersive distributed TV experience we introduce self-organized Inter-Destination Multimedia Synchronization (IDMS) for adaptive media streaming. In particular, we adapt the principles of IDMS to MPEG-DASH to synchronize multimedia playback among geographically distributed peers. We introduce session management to MPEG-DASH and propose a Distributed Control Scheme (DCS) to negotiate a reference playback timestamp among the peers participating in an IDMS session. We evaluate our DCS with respect to scalability and the time required to negotiate the reference playback timestamp. Furthermore, we investigate how to compensate for asynchronism using Adaptive Media Playout (AMP) and define a temporal distortion metric for audio and video which allows the impact of playback rate variations to be modeled with respect to QoE. This metric is evaluated based on a subjective quality assessment using crowdsourcing.

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