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low level audio and video library - development files

Gavl handles all the details of audio and video formats like colorspaces, samplerates, multichannel configurations etc. It provides standardized definitions for those formats as well as container structures for carrying audio samples or video images inside an application.

In addition, it handles the sometimes ugly task to convert between all these formats and provides some elementary operations (copying, scaling, alpha blending etc).

Package version:1.1.0-2~bpo50+1


This is gavl, a library for handling uncompressed audio- and video data.

Read the file INSTALL for detailed installation instructions.

Gavl defines generic types for audio and video formats,
which are applicable to a wide range of multimedia applications.
In addition, it provides conversion functions from all possible formats
to all other formats.

If you want to write a multimedia application, 


gavl (1.1.0-2~bpo50+1) lenny-backports; urgency=low

  * Rebuild for lenny-backports.

 -- Romain Beauxis <>  Wed, 20 May 2009 17:39:41 +1100

gavl (1.1.0-2) unstable; urgency=low

  * Fixed debian/copyright 

 -- Romain Beauxis <>  Sat, 17 Jan 2009 20:38:33 +0100

gavl (1.1.0-1) unstable; urgency=low

  * New upstream release. 
  * Upstream bumped library s


Missing routines:

- RGB->RGB (MMX): 24->*, *->24, RGBA ->*

- YUV->RGB (MMX): * -> RGB24, * -> BGR24

- RGB->YUV (MMX): Complete missing

Other stuff:

- Enable passing of YUV Coefficients

- Seek accelerated memcpy replacements and test them (avifile, mplayer)

Port audio stuff to gavl:

- Port interleaving routines.

- Port sample conversion

- Port mix routines


The gavl core was written by me (Burkhard Plaum). Many
converison routines are, however taken from o


This package was debianized by Christian Marillat <> on
Mon, 28 Jul 2008 09:29:33

Browse inside libgavl-dev_1.1.0-2~bpo50+1_amd64.deb

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Download libgavl-dev_1.1.0-2~bpo50+1_amd64.deb

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