Commit 0c1cec22 authored by James Berry's avatar James Berry
Browse files

Add unit tests for idctllm_test and idctllm_mmx

add unit tests for vp8_short_idct4x4llm_c

Change-Id: I472b7c0baa365ba25dc99a3f6efccc816d27c941
parent b0a12a28
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
extern "C" {
void vp8_short_idct4x4llm_c(short *input, unsigned char *pred_ptr,
int pred_stride, unsigned char *dst_ptr,
int dst_stride);
}
#include "vpx_config.h"
#include "idctllm_test.h"
namespace
{
INSTANTIATE_TEST_CASE_P(C, IDCTTest,
::testing::Values(vp8_short_idct4x4llm_c));
} // namespace
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#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);
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];
};
TEST_P(IDCTTest, TestGuardBlocks)
{
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]);
}
TEST_P(IDCTTest, TestAllZeros)
{
int i;
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;
}
TEST_P(IDCTTest, TestAllOnes)
{
int i;
input[0] = 4;
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;
}
TEST_P(IDCTTest, TestAddOne)
{
int i;
for(i=0; i<256; i++)
predict[i] = i;
input[0] = 4;
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;
}
TEST_P(IDCTTest, TestWithData)
{
int i;
for(i=0; i<16; i++)
input[i] = i;
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;
}
}
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
extern "C" {
void vp8_short_idct4x4llm_mmx(short *input, unsigned char *pred_ptr,
int pred_stride, unsigned char *dst_ptr,
int dst_stride);
}
#include "vp8/common/idctllm_test.h"
namespace
{
INSTANTIATE_TEST_CASE_P(MMX, IDCTTest,
::testing::Values(vp8_short_idct4x4llm_mmx));
} // namespace
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
...@@ -30,6 +30,7 @@ VP8_COMMON_SRCS-yes += common/findnearmv.c ...@@ -30,6 +30,7 @@ VP8_COMMON_SRCS-yes += common/findnearmv.c
VP8_COMMON_SRCS-yes += common/generic/systemdependent.c VP8_COMMON_SRCS-yes += common/generic/systemdependent.c
VP8_COMMON_SRCS-yes += common/idct_blk.c VP8_COMMON_SRCS-yes += common/idct_blk.c
VP8_COMMON_SRCS-yes += common/idctllm.c VP8_COMMON_SRCS-yes += common/idctllm.c
VP8_COMMON_SRCS-yes += common/idctllm_test.cc
VP8_COMMON_SRCS-yes += common/alloccommon.h VP8_COMMON_SRCS-yes += common/alloccommon.h
VP8_COMMON_SRCS-yes += common/blockd.h VP8_COMMON_SRCS-yes += common/blockd.h
VP8_COMMON_SRCS-yes += common/common.h VP8_COMMON_SRCS-yes += common/common.h
...@@ -80,6 +81,7 @@ VP8_COMMON_SRCS-$(CONFIG_POSTPROC) += common/postproc.c ...@@ -80,6 +81,7 @@ VP8_COMMON_SRCS-$(CONFIG_POSTPROC) += common/postproc.c
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/dequantize_mmx.asm VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/dequantize_mmx.asm
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/idct_blk_mmx.c VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/idct_blk_mmx.c
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/idctllm_mmx.asm VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/idctllm_mmx.asm
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/idctllm_mmx_test.cc
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/iwalsh_mmx.asm VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/iwalsh_mmx.asm
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/recon_mmx.asm VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/recon_mmx.asm
VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/subpixel_mmx.asm VP8_COMMON_SRCS-$(HAVE_MMX) += common/x86/subpixel_mmx.asm
......
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