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    Searched refs:kFractionBits (Results 1 - 2 of 2) sorted by null

  /external/chromium_org/third_party/WebKit/Source/wtf/
SaturatedArithmeticTest.cpp 109 const int kFractionBits = 6;
110 const int intMaxForLayoutUnit = INT_MAX >> kFractionBits;
111 const int intMinForLayoutUnit = INT_MIN >> kFractionBits;
113 EXPECT_EQ(0, saturatedSet(0, kFractionBits));
117 const int maxInternalRepresentation = INT_MAX ^ ((1 << kFractionBits)-1);
119 saturatedSet(intMaxForLayoutUnit, kFractionBits));
121 EXPECT_EQ(getMaxSaturatedSetResultForTesting(kFractionBits),
122 saturatedSet(intMaxForLayoutUnit + 100, kFractionBits));
124 EXPECT_EQ((intMaxForLayoutUnit - 100) << kFractionBits,
125 saturatedSet(intMaxForLayoutUnit - 100, kFractionBits));
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  /external/chromium_org/media/base/
yuv_convert.cc 208 const int kFractionBits = 16;
209 const int kFractionMax = 1 << kFractionBits;
210 const int kFractionMask = ((1 << kFractionBits) - 1);
278 source_dx = ((source_dy >> kFractionBits) * y_pitch) << kFractionBits;
310 int source_y_subpixel_delta = ((1 << kFractionBits) * source_height) / height;
319 else if (source_y_subpixel > ((source_height - 1) << kFractionBits))
320 source_y_subpixel = (source_height - 1) << kFractionBits;
328 int source_y = source_y_subpixel >> kFractionBits;
370 int source_y = (source_y_subpixel + (kFractionMax / 2)) >> kFractionBits;
    [all...]

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