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Viewing changes to lib/enc/frinit.c

  • Committer: Bazaar Package Importer
  • Author(s): Clint Adams
  • Date: 2008-04-23 14:08:37 UTC
  • mfrom: (1.1.6 upstream) (3.1.2 lenny)
  • Revision ID: james.westby@ubuntu.com-20080423140837-t981xtgv43carzk8
Tags: 1.0~beta3-1
New upstream release.

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lib/enc/frinit.c
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 ********************************************************************
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  function:
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  last mod: $Id: frinit.c 13884 2007-09-22 08:38:10Z giles $
 
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  last mod: $Id: frinit.c 14059 2007-10-28 23:43:27Z xiphmont $
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 ********************************************************************/
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  if(pbi->FragCoefEOB) _ogg_free(pbi->FragCoefEOB);
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  if(pbi->skipped_display_fragments) _ogg_free(pbi->skipped_display_fragments);
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  if(pbi->QFragData) _ogg_free(pbi->QFragData);
 
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#ifdef _TH_DEBUG_
 
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  if(pbi->QFragTIME) _ogg_free(pbi->QFragTIME);
 
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  if(pbi->QFragFREQ) _ogg_free(pbi->QFragFREQ);
 
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  if(pbi->QFragQUAN) _ogg_free(pbi->QFragQUAN);
 
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  pbi->QFragTIME = 0;
 
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  pbi->QFragFREQ = 0;
 
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  pbi->QFragQUAN = 0;
 
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#endif
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  if(pbi->TokenList) _ogg_free(pbi->TokenList);
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  if(pbi->FragCodingMethod) _ogg_free(pbi->FragCodingMethod);
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  if(pbi->FragCoordinates) _ogg_free(pbi->FragCoordinates);
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  pbi->QFragData =
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    _ogg_malloc(pbi->UnitFragments * sizeof(*pbi->QFragData));
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#ifdef _TH_DEBUG_
 
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  pbi->QFragTIME =
 
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    _ogg_malloc(pbi->UnitFragments * sizeof(*pbi->QFragTIME));
 
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  pbi->QFragFREQ =
 
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    _ogg_malloc(pbi->UnitFragments * sizeof(*pbi->QFragFREQ));
 
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  pbi->QFragQUAN =
 
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    _ogg_malloc(pbi->UnitFragments * sizeof(*pbi->QFragQUAN));
 
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#endif
 
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  pbi->TokenList =
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    _ogg_malloc(pbi->UnitFragments * sizeof(*pbi->TokenList));
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  pbi->SuperBlocks = pbi->YSuperBlocks+2*pbi->UVSuperBlocks;
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  /* Useful externals */
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  pbi->YMacroBlocks = ((pbi->VFragments+1)/2)*((pbi->HFragments+1)/2);
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  pbi->UVMacroBlocks = ((pbi->VFragments/2+1)/2)*((pbi->HFragments/2+1)/2);
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  pbi->MacroBlocks = pbi->YMacroBlocks+2*pbi->UVMacroBlocks;
 
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  pbi->MacroBlocks = ((pbi->VFragments+1)/2)*((pbi->HFragments+1)/2);
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  InitFragmentInfo(pbi);
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  InitFrameInfo(pbi, FrameSize);