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Viewing changes to libavutil/mathematics.h

  • Committer: Bazaar Package Importer
  • Author(s): Reinhard Tartler
  • Date: 2009-01-20 09:20:53 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20090120092053-izz63p40hc98qfgp
Tags: 3:0.svn20090119-1ubuntu1
https://launchpad.net/bugs/318501
https://launchpad.net/bugs/253767
* merge from debian. LP: #318501
* new version fixes CVE-2008-3230, LP: #253767

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libavutil/mathematics.h
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    AV_ROUND_NEAR_INF = 5, ///< round to nearest and halfway cases away from zero
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};
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int64_t av_const av_gcd(int64_t a, int64_t b);
 
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/**
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 * rescale a 64bit integer with rounding to nearest.
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 * a simple a*b/c isn't possible as it can overflow