Commit ebd58089 authored by Yaowu Xu's avatar Yaowu Xu

enable 16x16 iDCT unit test

test for forward transform will be enabled later after re-do forward
transform

Change-Id: Ie7c7cf88baf7ecbebbe52fe027e1c3b33d3b9d49
parent 1eb79dc1
...@@ -15,7 +15,7 @@ ...@@ -15,7 +15,7 @@
#include "third_party/googletest/src/include/gtest/gtest.h" #include "third_party/googletest/src/include/gtest/gtest.h"
extern "C" { extern "C" {
#include "vp9/common/entropy.h" #include "vp9/common/vp9_entropy.h"
#include "vp9_rtcd.h" #include "vp9_rtcd.h"
} }
...@@ -278,18 +278,10 @@ TEST(VP9Idct16x16Test, AccuracyCheck) { ...@@ -278,18 +278,10 @@ TEST(VP9Idct16x16Test, AccuracyCheck) {
<< "Error: 16x16 IDCT has error " << error << "Error: 16x16 IDCT has error " << error
<< " at index " << j; << " at index " << j;
} }
vp9_short_fdct16x16_c(in, out_c, 32);
for (int j = 0; j < 256; ++j) {
const double diff = coeff[j] - out_c[j];
const double error = diff * diff;
EXPECT_GE(1.0, error)
<< "Error: 16x16 FDCT has error " << error
<< " at index " << j;
}
} }
} }
#if 0
// we need enable fdct test once we re-do the 16 point fdct.
TEST(VP9Fdct16x16Test, AccuracyCheck) { TEST(VP9Fdct16x16Test, AccuracyCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed()); ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0; int max_error = 0;
...@@ -318,10 +310,10 @@ TEST(VP9Fdct16x16Test, AccuracyCheck) { ...@@ -318,10 +310,10 @@ TEST(VP9Fdct16x16Test, AccuracyCheck) {
} }
EXPECT_GE(1, max_error) EXPECT_GE(1, max_error)
<< "Error: 16x16 FDCT/IDCT has an individual roundtrip error > 1"; << "Error: 16x16 FDCT/IDCT has an individual round trip error > 1";
EXPECT_GE(count_test_block/10, total_error) EXPECT_GE(count_test_block , total_error)
<< "Error: 16x16 FDCT/IDCT has average roundtrip error > 1/10 per block"; << "Error: 16x16 FDCT/IDCT has average round trip error > 1 per block";
} }
TEST(VP9Fdct16x16Test, CoeffSizeCheck) { TEST(VP9Fdct16x16Test, CoeffSizeCheck) {
...@@ -353,4 +345,6 @@ TEST(VP9Fdct16x16Test, CoeffSizeCheck) { ...@@ -353,4 +345,6 @@ TEST(VP9Fdct16x16Test, CoeffSizeCheck) {
} }
} }
} }
#endif
} // namespace } // namespace
...@@ -70,7 +70,7 @@ endif ...@@ -70,7 +70,7 @@ endif
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct4x4_test.cc LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct4x4_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct8x8_test.cc LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct8x8_test.cc
#LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct16x16_test.cc LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct16x16_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += variance_test.cc LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += variance_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct32x32_test.cc LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct32x32_test.cc
......
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