Created by the British Broadcasting Corporation.
A class for calculating the difference between a block and its DC value (average)
#include <me_utils.h>
dirac::IntraBlockDiff::IntraBlockDiff | ( | const PicArray & | pic | ) |
dirac::IntraBlockDiff::IntraBlockDiff | ( | const IntraBlockDiff & | cpy | ) | [private] |
ValueType dirac::IntraBlockDiff::CalcDC | ( | const BlockDiffParams & | dparams | ) |
float dirac::IntraBlockDiff::Diff | ( | const BlockDiffParams & | dparams, |
ValueType & | dc_val | ||
) |
Do the difference, calculating the DC value and returning SAD
dparams | block parameters |
dc_val | DC value |
IntraBlockDiff& dirac::IntraBlockDiff::operator= | ( | const IntraBlockDiff & | rhs | ) | [private] |
const PicArray& dirac::IntraBlockDiff::m_pic_data [private] |
© 2004 British Broadcasting Corporation.
Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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