media/libtheora/bug752668-r18268.patch

   1 diff -r 1092c1a3ac50 media/libtheora/lib/decode.c
   2 --- a/media/libtheora/lib/decode.c      Tue May 08 08:53:50 2012 +0200
   3 +++ b/media/libtheora/lib/decode.c      Tue May 08 01:00:59 2012 -0700
   4 @@ -395,20 +395,20 @@ static int oc_dec_init(oc_dec_ctx *_dec,
   5       _dec->state.dequant_table_data[qi][pli][qti];
   6    }
   7    oc_dequant_tables_init(_dec->state.dequant_tables,_dec->pp_dc_scale,
   8     &_setup->qinfo);
   9    for(qi=0;qi<64;qi++){
  10      int qsum;
  11      qsum=0;
  12      for(qti=0;qti<2;qti++)for(pli=0;pli<3;pli++){
  13 -      qsum+=_dec->state.dequant_tables[qti][pli][qi][12]+
  14 -       _dec->state.dequant_tables[qti][pli][qi][17]+
  15 -       _dec->state.dequant_tables[qti][pli][qi][18]+
  16 -       _dec->state.dequant_tables[qti][pli][qi][24]<<(pli==0);
  17 +      qsum+=_dec->state.dequant_tables[qi][pli][qti][12]+
  18 +       _dec->state.dequant_tables[qi][pli][qti][17]+
  19 +       _dec->state.dequant_tables[qi][pli][qti][18]+
  20 +       _dec->state.dequant_tables[qi][pli][qti][24]<<(pli==0);
  21      }
  22      _dec->pp_sharp_mod[qi]=-(qsum>>11);
  23    }
  24    memcpy(_dec->state.loop_filter_limits,_setup->qinfo.loop_filter_limits,
  25     sizeof(_dec->state.loop_filter_limits));
  26    oc_dec_accel_init(_dec);
  27    _dec->pp_level=OC_PP_LEVEL_DISABLED;
  28    _dec->dc_qis=NULL;