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Fix QP<18 dequant UT bug at encoder side

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This should be UT for QP<12.
This commit is contained in:
dongzhang 2014-05-16 09:29:57 +08:00
parent 0c326fa302
commit 749bc4ea7e
1 changed files with 10 additions and 9 deletions
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19
test/encoder/EncUT_DecodeMbAux.cpp
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@ -63,17 +63,18 @@ TEST(DecodeMbAuxTest, TestIhdm_4x4_dc) {
TEST(DecodeMbAuxTest, TestDequant_4x4_luma_dc) {
short T[16],W[16];
srand((uint32_t)time(NULL));
for(int i=0;i<16;i++) {
T[i]=rand()%256+1;
W[i]=T[i];
}
//TODO: QP<18 will cause case fail, need fix and enable the test afterwards
for (int qp=18;qp<52;qp++) {
for (int qp=0; qp<12; qp++) {
for(int i=0; i<16; i++) {
T[i]=rand()%256+1;
W[i]=T[i];
}
WelsDequantLumaDc4x4(W,qp);
for(int i=0;i<16;i++)
EXPECT_EQ(((T[i]*g_kuiDequantCoeff[qp%6][0]+(1 << (1 - qp / 6))))>>(2- qp / 6),W[i]);
}
for(int i=0; i<16; i++) {
T[i]= (((T[i]*g_kuiDequantCoeff[qp%6][0]+(1 << (1 - qp / 6))))>>(2- qp / 6));
EXPECT_EQ(T[i],W[i]);
}
}
}
TEST(DecodeMbAuxTest, TestDequant_ihdm_4x4_c) {