All posts by Jean Le Feuvre

Spring Demos

8 June 2017NewsJean Le Feuvre

It’s demo season !

GPAC is powering a 16K 360° video demo at Roland Garros 2017 as part of the Live360TV project:

We are also exhibiting at the Future en Seine event as part of the 4Ever-2 project, where we demonstrate hybrid scalable broadcast broadband with an AVC 1080p 50hz SDR base broadcast enhanced with an SHVC UHD HDR (PQ) layer carried over broadband DASH, check it out !

SHVC decoding is powered by our close friends at openHEVC, broadband/broadcast synchronization is achieved through MPEG-2 TS TEMI.

H2B2VS Celtic+ Award

8 June 2017NewsJean Le Feuvre

The H2B2VS project has received the excellence award in multimedia for its outstanding work, at the Celtic-Plus Event in Barcelona on 18 May 2017!

During this project, the GPAC team has standardized the MPEG-2 TEMI extensions used for broadcast-brodband synchronization and implemented several demos based on this techno (small tutorial here on how to use GPAC for such demonstrations).

GPAC 0.7.0

14 April 2017ReleaseJean Le Feuvre

A new release of GPAC is out (0.7.0), check it out ! New features, many fixes and improvements, see the changelog.

Also note that you can meet us at NAB in Las Vegas in two weeks and at EBU Broadcast Thinking. The focus is on low latency MPEG-DASH. Don’t hesitate to contact us!

HEVC Tile-based adaptation guide

1 February 2017FeaturesHEVCJean Le Feuvre

⚠ The content of this page may be outdated.
Please refer to this page for more up to date information: https://github.com/gpac/gpac/wiki/HEVC-Tile-based-adaptation-guide

As described here, GPAC supports HEVC tile-based adaptation in DASH. This post gives a quick walkthrough on how to build such sequences.
Continue reading HEVC Tile-based adaptation guide →

Support for Apple latest adaptive streaming format

22 June 2016Featuresfmp4, HLSJean Le Feuvre

⚠ The content of this page may be outdated.
Please refer to this page for more up to date information: https://github.com/gpac/gpac/wiki/Support-for-Apple-fMP4-adaptive-streaming-format

As some of you may already know, Apple has announced during WWDC2016 the support for fragmented MP4 files in HLS:

https://developer.apple.com/videos/play/wwdc2016/504/

We have been adding support in GPAC for fmp4 HLS, both at the client side and at MP4Box side.
Continue reading Support for Apple latest adaptive streaming format →

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