Home > By category > Multimedia & Design >Video > GPAC



GPAC

  • Downloads: 
  • Views: 
  • Rating:

GPAC is an Open Source multimedia framework for research and academic purposes. The project covers different aspects of multimedia, with a focus on presentation technologies (graphics, animation and interactivity

GPAC provides three sets of tools based on a core library called libgpac:

* A multimedia player, called Osmo4,
* A multimedia packager, called MP4Box,
* And some server tools (under development).

If you need a quick overview of GPAC capabilities, check out our videos or demos pages.

GPAC is cross-platform. It is written in (almost 100% ANSI) C for portability reasons, attempting to keep the memory footprint as low as possible. It is currently running under Windows, Linux, MacOSX, Android, iOS (iPhone and iPad), WindowsMobile, Embedded Linux (familiar 8, GPE) and some SymbianOS systems.

The project is intended to a wide audience ranging from students or content creators who want to experiment the new standards for interactive technologies or want to convert files for mobile devices, to developers who need players and/or server for multimedia streaming applications.

Features:

GPAC officially started as an open-source project in 2003 with the initial goal to develop from scratch, in ANSI C, clean software compliant to the MPEG-4 Systems standard, a small and flexible alternative to the MPEG-4 reference software. GPAC can probably be seen as the most advanced and robust 2D MPEG-4 Player publicly available worldwide, as well as a decent 3D player. 3D support is available on embedded platforms through OpenGL-ES.

In parallel, the project has evolved and now supports many other multimedia standards, with some good support for X3D, W3C SVG Tiny 1.2, and OMA/3GPP/ISMA features.

GPAC covers different aspects of multimedia: A/V codecs, network protocols and synchronization management algorithms, scene representation tools, etc... Here is a brief summary of the technologies implemented in GPAC in the packaging, playing and streaming areas.

Packaging Multimedia Content

GPAC features encoders and multiplexers, publishing and content distribution tools for MP4 and 3GPP or 3GPP2 files and many tools for scene descriptions (BIFS/VRML/X3D converters, SWF/BIFS, SVG/BIFS, etc...). MP4Box provides all these tools in a single command-line application. An exhaustive list of packaging features is available here but a good summary of what MP4Box can do for you is the following:

* MP4/3GP Conversion from MP3, AVI, MEPG-2 TS, MPEG-PS, AAC, H263, H264, AMR, and many others,
* 3GPP DIMS Packaging from SVG files,
* File layout: fragmentation or interleaving, and cleaning,
* File hinting for RTP/RTSP and QTSS/DSS servers (MPEG-4 / ISMA / 3GP / 3GP2 files),
* File splitting by size or time, extraction from file and file concatenation,
* XML information dumping for MP4 and RTP hint tracks,
* Media Track extractions,
* ISMA E&A encryption and decryption,
* 3GPP timed text tools (SUB/SRT/TTXT/TeXML), VobSub import/export,
* BIFS codec and scene conversion between MP4, BT and XMT-A,
* LASeR codec and scene conversion between MP4, SAF, SVG and XSR (XML LASeR),
* XML scene statistics for BIFS scene (BT, XMT-A and MP4),
* Conversion to and from BT, XMT-A, WRL, X3D and X3DV with support for gzip.

Playing Multimedia Content

GPAC supports many protocols and standards, among which:

* BIFS scenes (2D, 3D and mixed 2D/3D scenes),
* VRML 2.0 (VRML97) scenes (without GEO or NURBS extensions),
* X3D scenes (not complete) in X3D (XML) and X3DV (VRML) formats,
* SVG Tiny 1.2 scenes (including packaged in 3GP DIMS files),
* LASeR and SAF (partial) support,
* Progressive loading/rendering of SVG, X3D and XMT files,
* HTTP reading of all scene descriptions,
* GZIP supported for all textual formats of MPEG4/X3D/VRML/SVG,
* MP4 and 3GPP file reading (local & homepage

Free download from Shareware Connection - GPAC is an Open Source multimedia framework for research and academic purposes

Publisher: Jean Le Feuvre | License: Freeware | Price: 0.00
Version: 0.4.6 | Size: 15360 KB | Platform: WinOther
Released Date: 25-10-2012 | Rating: 0 | Title: GPAC

Author Url: http://gpac.wp.institut-telecom.fr/
Program Info Url: http://gpac.wp.institut-telecom.fr/
Download Url: http://gpac.wp.institut-telecom.fr/
Screenshot Url: http://gpac.sourceforge.net/demos/taken_high2.jpg

GPAC keywords:
GPAC related downloads:

MLT - MLT, also known as the Media Lovin' Toolkit was designed as an Open Source multimedia framework.

OpenMC : Open Source Multimedia Center - OpenMC : The Open Source Multimedia Center for your TelevisionAn HTPC / VCR / PVR / TV / Jukenbox Plug In driven Application for your PCMixing Multimedia and Web technologies for the best ergonomy !

VoxPop: the open source voice framework - VoxPop is a set of software tools which reach the integration of several open source voice technologies in order to use them as the interaction media with communication and computing services.

XIForge - XIForge is a team of IT volunteer to explore new free open source technology framework and platform.

Anahita Social Engine - Anahita Social Engine is an open source platform, framework, and design methodology for building all kinds of PHP social networking applications and services using an organic Nodes-Graphs-Stories architecture.

Shareware Connection periodically updates pricing and software information of 'GPAC' from company source 'Jean Le Feuvre' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'GPAC' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of GPAC.

New Reviews

DriverPack Solution Professional - To keep your laptop or desktop performing well consistently, it is important to pay attention to some aspects. Using top antivirus utility, cleaning up junk feels periodically are some such examples. However, you also need to keep drivers of ...

Imagina - Average PC users have to deal with an ever increasing number of digital images these days. This has become a trend after invasion of digital cameras and smart phone with high quality cameras among the mass. You also need to edit and retouch ...

Hekasoft Backup & Restore - There was a time a majority of Windows PC users stuck to Internet Explorer as it was the integrated web browsing app. After arrival and growth of Open Source rivals like Firefox and Chrome, the scenario has changed a lot. PC users are now spoilt ...

Canva - While designing becomes a requirement for millions of PC users at times, a majority of them do not feel comfortable about using mainstream design software. The steep learning curve associated with some graphic design and print publishing apps ...

PC DeCrapifier - There is hardly any computer user who does not want to keep the PC running at top speed. However, unnecessary software and bloatware can reduce the speed and performance of your PC. Such Apps often come pre installed with laptops and desktops. ...

MiniTool Partition Wizard Home Edition - It is true that you need a powerful CPU and adequate amounts of RAM to keep your computer running smoothly. However, it is also necessary to ensure that the hard disk remains in top condition. Hard disk needs to be properly optimized and ...

Argente Utilities - You can find so many third party utilities that can be used to maintain a Windows based PC and extract maximum performance from it. While these tools offer better performance than Windows in-built utilities, the plethora of choices can make ...

MusicBee - Irrespective of what type of a PC you use, it will be necessary to use a media player app from time to time. If the WMP is not your cup of tea, you will have to pick from third-party music player apps. The problem with some such apps is that ...

VLC Media Player Portable - There are plenty of media player applications available for Windows and some of the popular ones are actually freeware. If you find the Windows media player inadequate or sluggish, give VLC media player a try. This versatile media player plays ...

Nero Kwik Media - Nero is known mostly for its legendary disc burning software that has metamorphosed into a media editing powerhouse over a decade. The multimedia suite offered by the company caters to needs of intermediate and advanced users well but its price ...




New Downloads

WidsMob Retoucher

WidsMob Retoucher is the
excellent photo editor to
discover the magic of artistic
photo effects, which includes
photo ...

TunesKit Apple Music for
Windows

TunesKit Apple Music Converter
for Windows is a professional
Apple Music DRM removal tool
developed to remove DRM from
...

Tipard iPhone Video
Converter

Tipard iPhone Video Converter
is a comprehensive converting
software, which can easily
convert video to iPhone
support ...

Leawo Music Recorder for
Mac

Being the best music and audio
recording software for Mac OS
computer, Leawo Music Recorder
for Mac could easily record
...

AlphaPlugins IcePattern
plug-in Win

AlphaPlugins IcePattern is a
unique and powerful Photohsop
plug-ins designed to help you
create a variety of fantastic
...

MICR E13B Match font

Three high precision MICR E13B
fonts for check printing in
TrueType and PostScript OTF
format for Windows and macOS
OS X, ...

Photopus Pro

Easy to use software for photo
conversion, watermarking, size
adjustment, file rename,
transform, touch-up, apply ...

Typograf font manager

One of the best OpenType font
manager. You can install,
load, preview, manage and
print all your Windows fonts.
...

BPT-Pro for Win

A highly functional 2D-CAD
plug-in for Illustrator.
Equipped with 19 different
tools, all accessed through
the ...

WinX HD Video Converter
Deluxe

World\'s NO.1 fast HD video
converter for Windows (10),
4K/HD video downloader/editor
and slideshow maker. Convert
AVCHD, ...

Sony Movie Studio 13
Platinum

Action happens all around us
and the best we can do at
times is capture it.

Power Sound Editor Free

The software helps protect
your valuable recordings -
just set the sound source, the
recording quality, and volume,
then ...