* be found in the AUTHORS file in the root of the source tree.
*/
-
-extern "C" {
#include "./vpx_config.h"
#include "./vp8_rtcd.h"
-}
-#include "test/register_state_check.h"
+
#include "third_party/googletest/src/include/gtest/gtest.h"
-typedef void (*idct_fn_t)(short *input, unsigned char *pred_ptr,
- int pred_stride, unsigned char *dst_ptr,
- int dst_stride);
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "vpx/vpx_integer.h"
+
+typedef void (*IdctFunc)(int16_t *input, unsigned char *pred_ptr,
+ int pred_stride, unsigned char *dst_ptr,
+ int dst_stride);
namespace {
-class IDCTTest : public ::testing::TestWithParam<idct_fn_t> {
- protected:
- virtual void SetUp() {
- int i;
-
- UUT = GetParam();
- memset(input, 0, sizeof(input));
- /* Set up guard blocks */
- for (i = 0; i < 256; i++)
- output[i] = ((i & 0xF) < 4 && (i < 64)) ? 0 : -1;
- }
-
- idct_fn_t UUT;
- short input[16];
- unsigned char output[256];
- unsigned char predict[256];
+class IDCTTest : public ::testing::TestWithParam<IdctFunc> {
+ protected:
+ virtual void SetUp() {
+ int i;
+
+ UUT = GetParam();
+ memset(input, 0, sizeof(input));
+ /* Set up guard blocks */
+ for (i = 0; i < 256; i++) output[i] = ((i & 0xF) < 4 && (i < 64)) ? 0 : -1;
+ }
+
+ virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ IdctFunc UUT;
+ int16_t input[16];
+ unsigned char output[256];
+ unsigned char predict[256];
};
TEST_P(IDCTTest, TestGuardBlocks) {
- int i;
+ int i;
- for (i = 0; i < 256; i++)
- if ((i & 0xF) < 4 && i < 64)
- EXPECT_EQ(0, output[i]) << i;
- else
- EXPECT_EQ(255, output[i]);
+ for (i = 0; i < 256; i++)
+ if ((i & 0xF) < 4 && i < 64)
+ EXPECT_EQ(0, output[i]) << i;
+ else
+ EXPECT_EQ(255, output[i]);
}
TEST_P(IDCTTest, TestAllZeros) {
- int i;
+ int i;
- REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
+ ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
- for (i = 0; i < 256; i++)
- if ((i & 0xF) < 4 && i < 64)
- EXPECT_EQ(0, output[i]) << "i==" << i;
- else
- EXPECT_EQ(255, output[i]) << "i==" << i;
+ for (i = 0; i < 256; i++)
+ if ((i & 0xF) < 4 && i < 64)
+ EXPECT_EQ(0, output[i]) << "i==" << i;
+ else
+ EXPECT_EQ(255, output[i]) << "i==" << i;
}
TEST_P(IDCTTest, TestAllOnes) {
- int i;
+ int i;
- input[0] = 4;
- REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
+ input[0] = 4;
+ ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
- for (i = 0; i < 256; i++)
- if ((i & 0xF) < 4 && i < 64)
- EXPECT_EQ(1, output[i]) << "i==" << i;
- else
- EXPECT_EQ(255, output[i]) << "i==" << i;
+ for (i = 0; i < 256; i++)
+ if ((i & 0xF) < 4 && i < 64)
+ EXPECT_EQ(1, output[i]) << "i==" << i;
+ else
+ EXPECT_EQ(255, output[i]) << "i==" << i;
}
TEST_P(IDCTTest, TestAddOne) {
- int i;
+ int i;
- for (i = 0; i < 256; i++)
- predict[i] = i;
- input[0] = 4;
- REGISTER_STATE_CHECK(UUT(input, predict, 16, output, 16));
+ for (i = 0; i < 256; i++) predict[i] = i;
+ input[0] = 4;
+ ASM_REGISTER_STATE_CHECK(UUT(input, predict, 16, output, 16));
- for (i = 0; i < 256; i++)
- if ((i & 0xF) < 4 && i < 64)
- EXPECT_EQ(i+1, output[i]) << "i==" << i;
- else
- EXPECT_EQ(255, output[i]) << "i==" << i;
+ for (i = 0; i < 256; i++)
+ if ((i & 0xF) < 4 && i < 64)
+ EXPECT_EQ(i + 1, output[i]) << "i==" << i;
+ else
+ EXPECT_EQ(255, output[i]) << "i==" << i;
}
TEST_P(IDCTTest, TestWithData) {
- int i;
-
- for (i = 0; i < 16; i++)
- input[i] = i;
-
- REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
-
- for (i = 0; i < 256; i++)
- if ((i & 0xF) > 3 || i > 63)
- EXPECT_EQ(255, output[i]) << "i==" << i;
- else if (i == 0)
- EXPECT_EQ(11, output[i]) << "i==" << i;
- else if (i == 34)
- EXPECT_EQ(1, output[i]) << "i==" << i;
- else if (i == 2 || i == 17 || i == 32)
- EXPECT_EQ(3, output[i]) << "i==" << i;
- else
- EXPECT_EQ(0, output[i]) << "i==" << i;
+ int i;
+
+ for (i = 0; i < 16; i++) input[i] = i;
+
+ ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
+
+ for (i = 0; i < 256; i++)
+ if ((i & 0xF) > 3 || i > 63)
+ EXPECT_EQ(255, output[i]) << "i==" << i;
+ else if (i == 0)
+ EXPECT_EQ(11, output[i]) << "i==" << i;
+ else if (i == 34)
+ EXPECT_EQ(1, output[i]) << "i==" << i;
+ else if (i == 2 || i == 17 || i == 32)
+ EXPECT_EQ(3, output[i]) << "i==" << i;
+ else
+ EXPECT_EQ(0, output[i]) << "i==" << i;
}
-INSTANTIATE_TEST_CASE_P(C, IDCTTest,
- ::testing::Values(vp8_short_idct4x4llm_c));
+INSTANTIATE_TEST_CASE_P(C, IDCTTest, ::testing::Values(vp8_short_idct4x4llm_c));
#if HAVE_MMX
INSTANTIATE_TEST_CASE_P(MMX, IDCTTest,
::testing::Values(vp8_short_idct4x4llm_mmx));
#endif
+#if HAVE_MSA
+INSTANTIATE_TEST_CASE_P(MSA, IDCTTest,
+ ::testing::Values(vp8_short_idct4x4llm_msa));
+#endif
}