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Using ROUND_POWER_OF_TWO macro inside vp9_loopfilter_filters.c.

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Change-Id: Icb671cd011f645a3361684207840d14330ca7488
This commit is contained in:
Dmitry Kovalev
2013-04-24 11:50:49 -07:00
parent 6579720e6a
commit 2e3f3e4fbb
1 changed files with 40 additions and 40 deletions
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80
vp9/common/vp9_loopfilter_filters.c
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@@ -166,12 +166,12 @@ static INLINE void mbfilter(int8_t mask, uint8_t hev, uint8_t flat,
const uint8_t q2 = *oq2;
const uint8_t q3 = *oq3;
*op2 = (p3 + p3 + p3 + p2 + p2 + p1 + p0 + q0 + 4) >> 3;
*op1 = (p3 + p3 + p2 + p1 + p1 + p0 + q0 + q1 + 4) >> 3;
*op0 = (p3 + p2 + p1 + p0 + p0 + q0 + q1 + q2 + 4) >> 3;
*oq0 = (p2 + p1 + p0 + q0 + q0 + q1 + q2 + q3 + 4) >> 3;
*oq1 = (p1 + p0 + q0 + q1 + q1 + q2 + q3 + q3 + 4) >> 3;
*oq2 = (p0 + q0 + q1 + q2 + q2 + q3 + q3 + q3 + 4) >> 3;
*op2 = ROUND_POWER_OF_TWO(p3 + p3 + p3 + p2 + p2 + p1 + p0 + q0, 3);
*op1 = ROUND_POWER_OF_TWO(p3 + p3 + p2 + p1 + p1 + p0 + q0 + q1, 3);
*op0 = ROUND_POWER_OF_TWO(p3 + p2 + p1 + p0 + p0 + q0 + q1 + q2, 3);
*oq0 = ROUND_POWER_OF_TWO(p2 + p1 + p0 + q0 + q0 + q1 + q2 + q3, 3);
*oq1 = ROUND_POWER_OF_TWO(p1 + p0 + q0 + q1 + q1 + q2 + q3 + q3, 3);
*oq2 = ROUND_POWER_OF_TWO(p0 + q0 + q1 + q2 + q2 + q3 + q3 + q3, 3);
} else {
int8_t filter1, filter2;
@@ -446,34 +446,34 @@ static INLINE void wide_mbfilter(int8_t mask, uint8_t hev,
const uint8_t q6 = *oq6;
const uint8_t q7 = *oq7;
*op6 = (p7 * 7 + p6 * 2 +
p5 + p4 + p3 + p2 + p1 + p0 + q0 + 8) >> 4;
*op5 = (p7 * 6 + p6 + p5 * 2 +
p4 + p3 + p2 + p1 + p0 + q0 + q1 + 8) >> 4;
*op4 = (p7 * 5 + p6 + p5 + p4 * 2 +
p3 + p2 + p1 + p0 + q0 + q1 + q2 + 8) >> 4;
*op3 = (p7 * 4 + p6 + p5 + p4 + p3 * 2 +
p2 + p1 + p0 + q0 + q1 + q2 + q3 + 8) >> 4;
*op2 = (p7 * 3 + p6 + p5 + p4 + p3 + p2 * 2 +
p1 + p0 + q0 + q1 + q2 + q3 + q4 + 8) >> 4;
*op1 = (p7 * 2 + p6 + p5 + p4 + p3 + p2 + p1 * 2 +
p0 + q0 + q1 + q2 + q3 + q4 + q5 + 8) >> 4;
*op0 = (p7 + p6 + p5 + p4 + p3 + p2 + p1 + p0 * 2 +
q0 + q1 + q2 + q3 + q4 + q5 + q6 + 8) >> 4;
*oq0 = (p6 + p5 + p4 + p3 + p2 + p1 + p0 + q0 * 2 +
q1 + q2 + q3 + q4 + q5 + q6 + q7 + 8) >> 4;
*oq1 = (p5 + p4 + p3 + p2 + p1 + p0 + q0 + q1 * 2 +
q2 + q3 + q4 + q5 + q6 + q7 * 2 + 8) >> 4;
*oq2 = (p4 + p3 + p2 + p1 + p0 + q0 + q1 + q2 * 2 +
q3 + q4 + q5 + q6 + q7 * 3 + 8) >> 4;
*oq3 = (p3 + p2 + p1 + p0 + q0 + q1 + q2 + q3 * 2 +
q4 + q5 + q6 + q7 * 4 + 8) >> 4;
*oq4 = (p2 + p1 + p0 + q0 + q1 + q2 + q3 + q4 * 2 +
q5 + q6 + q7 * 5 + 8) >> 4;
*oq5 = (p1 + p0 + q0 + q1 + q2 + q3 + q4 + q5 * 2 +
q6 + q7 * 6 + 8) >> 4;
*oq6 = (p0 + q0 + q1 + q2 + q3 + q4 + q5 + q6 * 2 +
q7 * 7 + 8) >> 4;
*op6 = ROUND_POWER_OF_TWO(p7 * 7 + p6 * 2 + p5 + p4 + p3 + p2 + p1 + p0 +
q0, 4);
*op5 = ROUND_POWER_OF_TWO(p7 * 6 + p6 + p5 * 2 + p4 + p3 + p2 + p1 + p0 +
q0 + q1, 4);
*op4 = ROUND_POWER_OF_TWO(p7 * 5 + p6 + p5 + p4 * 2 + p3 + p2 + p1 + p0 +
q0 + q1 + q2, 4);
*op3 = ROUND_POWER_OF_TWO(p7 * 4 + p6 + p5 + p4 + p3 * 2 + p2 + p1 + p0 +
q0 + q1 + q2 + q3, 4);
*op2 = ROUND_POWER_OF_TWO(p7 * 3 + p6 + p5 + p4 + p3 + p2 * 2 + p1 + p0 +
q0 + q1 + q2 + q3 + q4, 4);
*op1 = ROUND_POWER_OF_TWO(p7 * 2 + p6 + p5 + p4 + p3 + p2 + p1 * 2 + p0 +
q0 + q1 + q2 + q3 + q4 + q5, 4);
*op0 = ROUND_POWER_OF_TWO(p7 + p6 + p5 + p4 + p3 + p2 + p1 + p0 * 2 +
q0 + q1 + q2 + q3 + q4 + q5 + q6, 4);
*oq0 = ROUND_POWER_OF_TWO(p6 + p5 + p4 + p3 + p2 + p1 + p0 +
q0 * 2 + q1 + q2 + q3 + q4 + q5 + q6 + q7, 4);
*oq1 = ROUND_POWER_OF_TWO(p5 + p4 + p3 + p2 + p1 + p0 +
q0 + q1 * 2 + q2 + q3 + q4 + q5 + q6 + q7 * 2, 4);
*oq2 = ROUND_POWER_OF_TWO(p4 + p3 + p2 + p1 + p0 +
q0 + q1 + q2 * 2 + q3 + q4 + q5 + q6 + q7 * 3, 4);
*oq3 = ROUND_POWER_OF_TWO(p3 + p2 + p1 + p0 +
q0 + q1 + q2 + q3 * 2 + q4 + q5 + q6 + q7 * 4, 4);
*oq4 = ROUND_POWER_OF_TWO(p2 + p1 + p0 +
q0 + q1 + q2 + q3 + q4 * 2 + q5 + q6 + q7 * 5, 4);
*oq5 = ROUND_POWER_OF_TWO(p1 + p0 +
q0 + q1 + q2 + q3 + q4 + q5 * 2 + q6 + q7 * 6, 4);
*oq6 = ROUND_POWER_OF_TWO(p0 +
q0 + q1 + q2 + q3 + q4 + q5 + q6 * 2 + q7 * 7, 4);
} else if (flat && mask) {
const uint8_t p3 = *op3;
const uint8_t p2 = *op2;
@@ -484,12 +484,12 @@ static INLINE void wide_mbfilter(int8_t mask, uint8_t hev,
const uint8_t q2 = *oq2;
const uint8_t q3 = *oq3;
*op2 = (p3 + p3 + p3 + p2 + p2 + p1 + p0 + q0 + 4) >> 3;
*op1 = (p3 + p3 + p2 + p1 + p1 + p0 + q0 + q1 + 4) >> 3;
*op0 = (p3 + p2 + p1 + p0 + p0 + q0 + q1 + q2 + 4) >> 3;
*oq0 = (p2 + p1 + p0 + q0 + q0 + q1 + q2 + q3 + 4) >> 3;
*oq1 = (p1 + p0 + q0 + q1 + q1 + q2 + q3 + q3 + 4) >> 3;
*oq2 = (p0 + q0 + q1 + q2 + q2 + q3 + q3 + q3 + 4) >> 3;
*op2 = ROUND_POWER_OF_TWO(p3 + p3 + p3 + p2 + p2 + p1 + p0 + q0, 3);
*op1 = ROUND_POWER_OF_TWO(p3 + p3 + p2 + p1 + p1 + p0 + q0 + q1, 3);
*op0 = ROUND_POWER_OF_TWO(p3 + p2 + p1 + p0 + p0 + q0 + q1 + q2, 3);
*oq0 = ROUND_POWER_OF_TWO(p2 + p1 + p0 + q0 + q0 + q1 + q2 + q3, 3);
*oq1 = ROUND_POWER_OF_TWO(p1 + p0 + q0 + q1 + q1 + q2 + q3 + q3, 3);
*oq2 = ROUND_POWER_OF_TWO(p0 + q0 + q1 + q2 + q2 + q3 + q3 + q3, 3);
} else {
int8_t filter1, filter2;