The Dirac_Video Codec

Edit Package dirac

Dirac is an open source video codec. It uses a traditional hybrid video codec architecture, but with the wavelet transform instead of the usual block transforms. Motion compensation uses overlapped blocks to reduce block artefacts that would upset the transform coding stage.

Dirac can code just about any size of video, from streaming up to HD and beyond, although certain presets are defined for different applications and standards. These cover the parameters that need to be set for the encoder to work, such as block sizes and temporal prediction structures, which must otherwise be set by hand.

Source Files (show merged sources derived from linked package)
Filename Size Changed
0001-Fix-uninitialised-memory-read-that-causes-the-encode.patch 0000002359 2.3 KB
baselibs.conf 0000000188 188 Bytes
dirac-1.0.2-gcc45.patch 0000000903 903 Bytes
dirac-1.0.2.tar.gz 0000918366 897 KB
dirac.changes 0000004373 4.27 KB
dirac.spec 0000005721 5.59 KB
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