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vpx/test/convolve_test.cc
Scott LaVarnway 1ec0853d17 Delete ChangeFilterWorks test 
This test places 128 in positions that would not be found
in the VP9 filter tables.  The ssse3 code packs this table
into chars and uses the pmaddubsw instruction, which treats
the value as signed.  The ssse3 code checks for 128 in
position 3, skipping the ssse3 code if found, and calls
vp9_convolve8_c().  vp9_convolve8_c() is also used for scaling.
ChangeFilterWorks breaks the ssse3 scaling code found in other
commits.

Change-Id: I1f5a76834bc35180b9094c48f9421bdb19d3d1cb
2015-07-22 09:05:17 -07:00

1735 lines
69 KiB
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/*
* 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 <string.h>
#include "test/acm_random.h"
#include "test/clear_system_state.h"
#include "test/register_state_check.h"
#include "test/util.h"
#include "third_party/googletest/src/include/gtest/gtest.h"
#include "./vpx_config.h"
#include "./vp9_rtcd.h"
#include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_filter.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_ports/mem.h"
namespace {
static const unsigned int kMaxDimension = 64;
typedef void (*ConvolveFunc)(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x, int filter_x_stride,
const int16_t *filter_y, int filter_y_stride,
int w, int h);
struct ConvolveFunctions {
ConvolveFunctions(ConvolveFunc copy, ConvolveFunc avg,
ConvolveFunc h8, ConvolveFunc h8_avg,
ConvolveFunc v8, ConvolveFunc v8_avg,
ConvolveFunc hv8, ConvolveFunc hv8_avg,
int bd)
: copy_(copy), avg_(avg), h8_(h8), v8_(v8), hv8_(hv8), h8_avg_(h8_avg),
v8_avg_(v8_avg), hv8_avg_(hv8_avg), use_highbd_(bd) {}
ConvolveFunc copy_;
ConvolveFunc avg_;
ConvolveFunc h8_;
ConvolveFunc v8_;
ConvolveFunc hv8_;
ConvolveFunc h8_avg_;
ConvolveFunc v8_avg_;
ConvolveFunc hv8_avg_;
int use_highbd_; // 0 if high bitdepth not used, else the actual bit depth.
};
typedef std::tr1::tuple<int, int, const ConvolveFunctions *> ConvolveParam;
// Reference 8-tap subpixel filter, slightly modified to fit into this test.
#define VP9_FILTER_WEIGHT 128
#define VP9_FILTER_SHIFT 7
uint8_t clip_pixel(int x) {
return x < 0 ? 0 :
x > 255 ? 255 :
x;
}
void filter_block2d_8_c(const uint8_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint8_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned int output_height) {
// Between passes, we use an intermediate buffer whose height is extended to
// have enough horizontally filtered values as input for the vertical pass.
// This buffer is allocated to be big enough for the largest block type we
// support.
const int kInterp_Extend = 4;
const unsigned int intermediate_height =
(kInterp_Extend - 1) + output_height + kInterp_Extend;
unsigned int i, j;
// Size of intermediate_buffer is max_intermediate_height * filter_max_width,
// where max_intermediate_height = (kInterp_Extend - 1) + filter_max_height
// + kInterp_Extend
// = 3 + 16 + 4
// = 23
// and filter_max_width = 16
//
uint8_t intermediate_buffer[71 * kMaxDimension];
const int intermediate_next_stride = 1 - intermediate_height * output_width;
// Horizontal pass (src -> transposed intermediate).
uint8_t *output_ptr = intermediate_buffer;
const int src_next_row_stride = src_stride - output_width;
src_ptr -= (kInterp_Extend - 1) * src_stride + (kInterp_Extend - 1);
for (i = 0; i < intermediate_height; ++i) {
for (j = 0; j < output_width; ++j) {
// Apply filter...
const int temp = (src_ptr[0] * HFilter[0]) +
(src_ptr[1] * HFilter[1]) +
(src_ptr[2] * HFilter[2]) +
(src_ptr[3] * HFilter[3]) +
(src_ptr[4] * HFilter[4]) +
(src_ptr[5] * HFilter[5]) +
(src_ptr[6] * HFilter[6]) +
(src_ptr[7] * HFilter[7]) +
(VP9_FILTER_WEIGHT >> 1); // Rounding
// Normalize back to 0-255...
*output_ptr = clip_pixel(temp >> VP9_FILTER_SHIFT);
++src_ptr;
output_ptr += intermediate_height;
}
src_ptr += src_next_row_stride;
output_ptr += intermediate_next_stride;
}
// Vertical pass (transposed intermediate -> dst).
src_ptr = intermediate_buffer;
const int dst_next_row_stride = dst_stride - output_width;
for (i = 0; i < output_height; ++i) {
for (j = 0; j < output_width; ++j) {
// Apply filter...
const int temp = (src_ptr[0] * VFilter[0]) +
(src_ptr[1] * VFilter[1]) +
(src_ptr[2] * VFilter[2]) +
(src_ptr[3] * VFilter[3]) +
(src_ptr[4] * VFilter[4]) +
(src_ptr[5] * VFilter[5]) +
(src_ptr[6] * VFilter[6]) +
(src_ptr[7] * VFilter[7]) +
(VP9_FILTER_WEIGHT >> 1); // Rounding
// Normalize back to 0-255...
*dst_ptr++ = clip_pixel(temp >> VP9_FILTER_SHIFT);
src_ptr += intermediate_height;
}
src_ptr += intermediate_next_stride;
dst_ptr += dst_next_row_stride;
}
}
void block2d_average_c(uint8_t *src,
unsigned int src_stride,
uint8_t *output_ptr,
unsigned int output_stride,
unsigned int output_width,
unsigned int output_height) {
unsigned int i, j;
for (i = 0; i < output_height; ++i) {
for (j = 0; j < output_width; ++j) {
output_ptr[j] = (output_ptr[j] + src[i * src_stride + j] + 1) >> 1;
}
output_ptr += output_stride;
}
}
void filter_average_block2d_8_c(const uint8_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint8_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned int output_height) {
uint8_t tmp[kMaxDimension * kMaxDimension];
assert(output_width <= kMaxDimension);
assert(output_height <= kMaxDimension);
filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, tmp, 64,
output_width, output_height);
block2d_average_c(tmp, 64, dst_ptr, dst_stride,
output_width, output_height);
}
#if CONFIG_VP9_HIGHBITDEPTH
void highbd_filter_block2d_8_c(const uint16_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint16_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned int output_height,
int bd) {
// Between passes, we use an intermediate buffer whose height is extended to
// have enough horizontally filtered values as input for the vertical pass.
// This buffer is allocated to be big enough for the largest block type we
// support.
const int kInterp_Extend = 4;
const unsigned int intermediate_height =
(kInterp_Extend - 1) + output_height + kInterp_Extend;
/* Size of intermediate_buffer is max_intermediate_height * filter_max_width,
* where max_intermediate_height = (kInterp_Extend - 1) + filter_max_height
* + kInterp_Extend
* = 3 + 16 + 4
* = 23
* and filter_max_width = 16
*/
uint16_t intermediate_buffer[71 * kMaxDimension];
const int intermediate_next_stride = 1 - intermediate_height * output_width;
// Horizontal pass (src -> transposed intermediate).
{
uint16_t *output_ptr = intermediate_buffer;
const int src_next_row_stride = src_stride - output_width;
unsigned int i, j;
src_ptr -= (kInterp_Extend - 1) * src_stride + (kInterp_Extend - 1);
for (i = 0; i < intermediate_height; ++i) {
for (j = 0; j < output_width; ++j) {
// Apply filter...
const int temp = (src_ptr[0] * HFilter[0]) +
(src_ptr[1] * HFilter[1]) +
(src_ptr[2] * HFilter[2]) +
(src_ptr[3] * HFilter[3]) +
(src_ptr[4] * HFilter[4]) +
(src_ptr[5] * HFilter[5]) +
(src_ptr[6] * HFilter[6]) +
(src_ptr[7] * HFilter[7]) +
(VP9_FILTER_WEIGHT >> 1); // Rounding
// Normalize back to 0-255...
*output_ptr = clip_pixel_highbd(temp >> VP9_FILTER_SHIFT, bd);
++src_ptr;
output_ptr += intermediate_height;
}
src_ptr += src_next_row_stride;
output_ptr += intermediate_next_stride;
}
}
// Vertical pass (transposed intermediate -> dst).
{
uint16_t *src_ptr = intermediate_buffer;
const int dst_next_row_stride = dst_stride - output_width;
unsigned int i, j;
for (i = 0; i < output_height; ++i) {
for (j = 0; j < output_width; ++j) {
// Apply filter...
const int temp = (src_ptr[0] * VFilter[0]) +
(src_ptr[1] * VFilter[1]) +
(src_ptr[2] * VFilter[2]) +
(src_ptr[3] * VFilter[3]) +
(src_ptr[4] * VFilter[4]) +
(src_ptr[5] * VFilter[5]) +
(src_ptr[6] * VFilter[6]) +
(src_ptr[7] * VFilter[7]) +
(VP9_FILTER_WEIGHT >> 1); // Rounding
// Normalize back to 0-255...
*dst_ptr++ = clip_pixel_highbd(temp >> VP9_FILTER_SHIFT, bd);
src_ptr += intermediate_height;
}
src_ptr += intermediate_next_stride;
dst_ptr += dst_next_row_stride;
}
}
}
void highbd_block2d_average_c(uint16_t *src,
unsigned int src_stride,
uint16_t *output_ptr,
unsigned int output_stride,
unsigned int output_width,
unsigned int output_height,
int bd) {
unsigned int i, j;
for (i = 0; i < output_height; ++i) {
for (j = 0; j < output_width; ++j) {
output_ptr[j] = (output_ptr[j] + src[i * src_stride + j] + 1) >> 1;
}
output_ptr += output_stride;
}
}
void highbd_filter_average_block2d_8_c(const uint16_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint16_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned int output_height,
int bd) {
uint16_t tmp[kMaxDimension * kMaxDimension];
assert(output_width <= kMaxDimension);
assert(output_height <= kMaxDimension);
highbd_filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter, tmp, 64,
output_width, output_height, bd);
highbd_block2d_average_c(tmp, 64, dst_ptr, dst_stride,
output_width, output_height, bd);
}
#endif // CONFIG_VP9_HIGHBITDEPTH
class ConvolveTest : public ::testing::TestWithParam<ConvolveParam> {
public:
static void SetUpTestCase() {
// Force input_ to be unaligned, output to be 16 byte aligned.
input_ = reinterpret_cast<uint8_t*>(
vpx_memalign(kDataAlignment, kInputBufferSize + 1)) + 1;
output_ = reinterpret_cast<uint8_t*>(
vpx_memalign(kDataAlignment, kOutputBufferSize));
output_ref_ = reinterpret_cast<uint8_t*>(
vpx_memalign(kDataAlignment, kOutputBufferSize));
#if CONFIG_VP9_HIGHBITDEPTH
input16_ = reinterpret_cast<uint16_t*>(
vpx_memalign(kDataAlignment,
(kInputBufferSize + 1) * sizeof(uint16_t))) + 1;
output16_ = reinterpret_cast<uint16_t*>(
vpx_memalign(kDataAlignment, (kOutputBufferSize) * sizeof(uint16_t)));
output16_ref_ = reinterpret_cast<uint16_t*>(
vpx_memalign(kDataAlignment, (kOutputBufferSize) * sizeof(uint16_t)));
#endif
}
virtual void TearDown() { libvpx_test::ClearSystemState(); }
static void TearDownTestCase() {
vpx_free(input_ - 1);
input_ = NULL;
vpx_free(output_);
output_ = NULL;
vpx_free(output_ref_);
output_ref_ = NULL;
#if CONFIG_VP9_HIGHBITDEPTH
vpx_free(input16_ - 1);
input16_ = NULL;
vpx_free(output16_);
output16_ = NULL;
vpx_free(output16_ref_);
output16_ref_ = NULL;
#endif
}
protected:
static const int kDataAlignment = 16;
static const int kOuterBlockSize = 256;
static const int kInputStride = kOuterBlockSize;
static const int kOutputStride = kOuterBlockSize;
static const int kInputBufferSize = kOuterBlockSize * kOuterBlockSize;
static const int kOutputBufferSize = kOuterBlockSize * kOuterBlockSize;
int Width() const { return GET_PARAM(0); }
int Height() const { return GET_PARAM(1); }
int BorderLeft() const {
const int center = (kOuterBlockSize - Width()) / 2;
return (center + (kDataAlignment - 1)) & ~(kDataAlignment - 1);
}
int BorderTop() const { return (kOuterBlockSize - Height()) / 2; }
bool IsIndexInBorder(int i) {
return (i < BorderTop() * kOuterBlockSize ||
i >= (BorderTop() + Height()) * kOuterBlockSize ||
i % kOuterBlockSize < BorderLeft() ||
i % kOuterBlockSize >= (BorderLeft() + Width()));
}
virtual void SetUp() {
UUT_ = GET_PARAM(2);
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ != 0)
mask_ = (1 << UUT_->use_highbd_) - 1;
else
mask_ = 255;
#endif
/* Set up guard blocks for an inner block centered in the outer block */
for (int i = 0; i < kOutputBufferSize; ++i) {
if (IsIndexInBorder(i))
output_[i] = 255;
else
output_[i] = 0;
}
::libvpx_test::ACMRandom prng;
for (int i = 0; i < kInputBufferSize; ++i) {
if (i & 1) {
input_[i] = 255;
#if CONFIG_VP9_HIGHBITDEPTH
input16_[i] = mask_;
#endif
} else {
input_[i] = prng.Rand8Extremes();
#if CONFIG_VP9_HIGHBITDEPTH
input16_[i] = prng.Rand16() & mask_;
#endif
}
}
}
void SetConstantInput(int value) {
memset(input_, value, kInputBufferSize);
#if CONFIG_VP9_HIGHBITDEPTH
vpx_memset16(input16_, value, kInputBufferSize);
#endif
}
void CopyOutputToRef() {
memcpy(output_ref_, output_, kOutputBufferSize);
#if CONFIG_VP9_HIGHBITDEPTH
memcpy(output16_ref_, output16_, kOutputBufferSize);
#endif
}
void CheckGuardBlocks() {
for (int i = 0; i < kOutputBufferSize; ++i) {
if (IsIndexInBorder(i))
EXPECT_EQ(255, output_[i]);
}
}
uint8_t *input() const {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
return input_ + BorderTop() * kOuterBlockSize + BorderLeft();
} else {
return CONVERT_TO_BYTEPTR(input16_ + BorderTop() * kOuterBlockSize +
BorderLeft());
}
#else
return input_ + BorderTop() * kOuterBlockSize + BorderLeft();
#endif
}
uint8_t *output() const {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
return output_ + BorderTop() * kOuterBlockSize + BorderLeft();
} else {
return CONVERT_TO_BYTEPTR(output16_ + BorderTop() * kOuterBlockSize +
BorderLeft());
}
#else
return output_ + BorderTop() * kOuterBlockSize + BorderLeft();
#endif
}
uint8_t *output_ref() const {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
return output_ref_ + BorderTop() * kOuterBlockSize + BorderLeft();
} else {
return CONVERT_TO_BYTEPTR(output16_ref_ + BorderTop() * kOuterBlockSize +
BorderLeft());
}
#else
return output_ref_ + BorderTop() * kOuterBlockSize + BorderLeft();
#endif
}
uint16_t lookup(uint8_t *list, int index) const {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
return list[index];
} else {
return CONVERT_TO_SHORTPTR(list)[index];
}
#else
return list[index];
#endif
}
void assign_val(uint8_t *list, int index, uint16_t val) const {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
list[index] = (uint8_t) val;
} else {
CONVERT_TO_SHORTPTR(list)[index] = val;
}
#else
list[index] = (uint8_t) val;
#endif
}
void wrapper_filter_average_block2d_8_c(const uint8_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint8_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned int output_height) {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
filter_average_block2d_8_c(src_ptr, src_stride, HFilter, VFilter,
dst_ptr, dst_stride, output_width,
output_height);
} else {
highbd_filter_average_block2d_8_c(CONVERT_TO_SHORTPTR(src_ptr),
src_stride, HFilter, VFilter,
CONVERT_TO_SHORTPTR(dst_ptr),
dst_stride, output_width, output_height,
UUT_->use_highbd_);
}
#else
filter_average_block2d_8_c(src_ptr, src_stride, HFilter, VFilter,
dst_ptr, dst_stride, output_width,
output_height);
#endif
}
void wrapper_filter_block2d_8_c(const uint8_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint8_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned int output_height) {
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0) {
filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter,
dst_ptr, dst_stride, output_width, output_height);
} else {
highbd_filter_block2d_8_c(CONVERT_TO_SHORTPTR(src_ptr), src_stride,
HFilter, VFilter,
CONVERT_TO_SHORTPTR(dst_ptr), dst_stride,
output_width, output_height, UUT_->use_highbd_);
}
#else
filter_block2d_8_c(src_ptr, src_stride, HFilter, VFilter,
dst_ptr, dst_stride, output_width, output_height);
#endif
}
const ConvolveFunctions* UUT_;
static uint8_t* input_;
static uint8_t* output_;
static uint8_t* output_ref_;
#if CONFIG_VP9_HIGHBITDEPTH
static uint16_t* input16_;
static uint16_t* output16_;
static uint16_t* output16_ref_;
int mask_;
#endif
};
uint8_t* ConvolveTest::input_ = NULL;
uint8_t* ConvolveTest::output_ = NULL;
uint8_t* ConvolveTest::output_ref_ = NULL;
#if CONFIG_VP9_HIGHBITDEPTH
uint16_t* ConvolveTest::input16_ = NULL;
uint16_t* ConvolveTest::output16_ = NULL;
uint16_t* ConvolveTest::output16_ref_ = NULL;
#endif
TEST_P(ConvolveTest, GuardBlocks) {
CheckGuardBlocks();
}
TEST_P(ConvolveTest, Copy) {
uint8_t* const in = input();
uint8_t* const out = output();
ASM_REGISTER_STATE_CHECK(
UUT_->copy_(in, kInputStride, out, kOutputStride, NULL, 0, NULL, 0,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(out, y * kOutputStride + x),
lookup(in, y * kInputStride + x))
<< "(" << x << "," << y << ")";
}
TEST_P(ConvolveTest, Avg) {
uint8_t* const in = input();
uint8_t* const out = output();
uint8_t* const out_ref = output_ref();
CopyOutputToRef();
ASM_REGISTER_STATE_CHECK(
UUT_->avg_(in, kInputStride, out, kOutputStride, NULL, 0, NULL, 0,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(out, y * kOutputStride + x),
ROUND_POWER_OF_TWO(lookup(in, y * kInputStride + x) +
lookup(out_ref, y * kOutputStride + x), 1))
<< "(" << x << "," << y << ")";
}
TEST_P(ConvolveTest, CopyHoriz) {
uint8_t* const in = input();
uint8_t* const out = output();
DECLARE_ALIGNED(256, const int16_t, filter8[8]) = {0, 0, 0, 128, 0, 0, 0, 0};
ASM_REGISTER_STATE_CHECK(
UUT_->h8_(in, kInputStride, out, kOutputStride, filter8, 16, filter8, 16,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(out, y * kOutputStride + x),
lookup(in, y * kInputStride + x))
<< "(" << x << "," << y << ")";
}
TEST_P(ConvolveTest, CopyVert) {
uint8_t* const in = input();
uint8_t* const out = output();
DECLARE_ALIGNED(256, const int16_t, filter8[8]) = {0, 0, 0, 128, 0, 0, 0, 0};
ASM_REGISTER_STATE_CHECK(
UUT_->v8_(in, kInputStride, out, kOutputStride, filter8, 16, filter8, 16,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(out, y * kOutputStride + x),
lookup(in, y * kInputStride + x))
<< "(" << x << "," << y << ")";
}
TEST_P(ConvolveTest, Copy2D) {
uint8_t* const in = input();
uint8_t* const out = output();
DECLARE_ALIGNED(256, const int16_t, filter8[8]) = {0, 0, 0, 128, 0, 0, 0, 0};
ASM_REGISTER_STATE_CHECK(
UUT_->hv8_(in, kInputStride, out, kOutputStride, filter8, 16, filter8, 16,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(out, y * kOutputStride + x),
lookup(in, y * kInputStride + x))
<< "(" << x << "," << y << ")";
}
const int kNumFilterBanks = 4;
const int kNumFilters = 16;
TEST(ConvolveTest, FiltersWontSaturateWhenAddedPairwise) {
for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
const InterpKernel *filters =
vp9_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
for (int i = 0; i < kNumFilters; i++) {
const int p0 = filters[i][0] + filters[i][1];
const int p1 = filters[i][2] + filters[i][3];
const int p2 = filters[i][4] + filters[i][5];
const int p3 = filters[i][6] + filters[i][7];
EXPECT_LE(p0, 128);
EXPECT_LE(p1, 128);
EXPECT_LE(p2, 128);
EXPECT_LE(p3, 128);
EXPECT_LE(p0 + p3, 128);
EXPECT_LE(p0 + p3 + p1, 128);
EXPECT_LE(p0 + p3 + p1 + p2, 128);
EXPECT_EQ(p0 + p1 + p2 + p3, 128);
}
}
}
const int16_t kInvalidFilter[8] = { 0 };
TEST_P(ConvolveTest, MatchesReferenceSubpixelFilter) {
uint8_t* const in = input();
uint8_t* const out = output();
#if CONFIG_VP9_HIGHBITDEPTH
uint8_t ref8[kOutputStride * kMaxDimension];
uint16_t ref16[kOutputStride * kMaxDimension];
uint8_t* ref;
if (UUT_->use_highbd_ == 0) {
ref = ref8;
} else {
ref = CONVERT_TO_BYTEPTR(ref16);
}
#else
uint8_t ref[kOutputStride * kMaxDimension];
#endif
for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
const InterpKernel *filters =
vp9_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
const InterpKernel *const eighttap_smooth =
vp9_filter_kernels[EIGHTTAP_SMOOTH];
for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) {
for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) {
wrapper_filter_block2d_8_c(in, kInputStride,
filters[filter_x], filters[filter_y],
ref, kOutputStride,
Width(), Height());
if (filters == eighttap_smooth || (filter_x && filter_y))
ASM_REGISTER_STATE_CHECK(
UUT_->hv8_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, filters[filter_y], 16,
Width(), Height()));
else if (filter_y)
ASM_REGISTER_STATE_CHECK(
UUT_->v8_(in, kInputStride, out, kOutputStride,
kInvalidFilter, 16, filters[filter_y], 16,
Width(), Height()));
else
ASM_REGISTER_STATE_CHECK(
UUT_->h8_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, kInvalidFilter, 16,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(ref, y * kOutputStride + x),
lookup(out, y * kOutputStride + x))
<< "mismatch at (" << x << "," << y << "), "
<< "filters (" << filter_bank << ","
<< filter_x << "," << filter_y << ")";
}
}
}
}
TEST_P(ConvolveTest, MatchesReferenceAveragingSubpixelFilter) {
uint8_t* const in = input();
uint8_t* const out = output();
#if CONFIG_VP9_HIGHBITDEPTH
uint8_t ref8[kOutputStride * kMaxDimension];
uint16_t ref16[kOutputStride * kMaxDimension];
uint8_t* ref;
if (UUT_->use_highbd_ == 0) {
ref = ref8;
} else {
ref = CONVERT_TO_BYTEPTR(ref16);
}
#else
uint8_t ref[kOutputStride * kMaxDimension];
#endif
// Populate ref and out with some random data
::libvpx_test::ACMRandom prng;
for (int y = 0; y < Height(); ++y) {
for (int x = 0; x < Width(); ++x) {
uint16_t r;
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0 || UUT_->use_highbd_ == 8) {
r = prng.Rand8Extremes();
} else {
r = prng.Rand16() & mask_;
}
#else
r = prng.Rand8Extremes();
#endif
assign_val(out, y * kOutputStride + x, r);
assign_val(ref, y * kOutputStride + x, r);
}
}
for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
const InterpKernel *filters =
vp9_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
const InterpKernel *const eighttap_smooth =
vp9_filter_kernels[EIGHTTAP_SMOOTH];
for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) {
for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) {
wrapper_filter_average_block2d_8_c(in, kInputStride,
filters[filter_x], filters[filter_y],
ref, kOutputStride,
Width(), Height());
if (filters == eighttap_smooth || (filter_x && filter_y))
ASM_REGISTER_STATE_CHECK(
UUT_->hv8_avg_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, filters[filter_y], 16,
Width(), Height()));
else if (filter_y)
ASM_REGISTER_STATE_CHECK(
UUT_->v8_avg_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, filters[filter_y], 16,
Width(), Height()));
else
ASM_REGISTER_STATE_CHECK(
UUT_->h8_avg_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, filters[filter_y], 16,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(ref, y * kOutputStride + x),
lookup(out, y * kOutputStride + x))
<< "mismatch at (" << x << "," << y << "), "
<< "filters (" << filter_bank << ","
<< filter_x << "," << filter_y << ")";
}
}
}
}
TEST_P(ConvolveTest, FilterExtremes) {
uint8_t *const in = input();
uint8_t *const out = output();
#if CONFIG_VP9_HIGHBITDEPTH
uint8_t ref8[kOutputStride * kMaxDimension];
uint16_t ref16[kOutputStride * kMaxDimension];
uint8_t *ref;
if (UUT_->use_highbd_ == 0) {
ref = ref8;
} else {
ref = CONVERT_TO_BYTEPTR(ref16);
}
#else
uint8_t ref[kOutputStride * kMaxDimension];
#endif
// Populate ref and out with some random data
::libvpx_test::ACMRandom prng;
for (int y = 0; y < Height(); ++y) {
for (int x = 0; x < Width(); ++x) {
uint16_t r;
#if CONFIG_VP9_HIGHBITDEPTH
if (UUT_->use_highbd_ == 0 || UUT_->use_highbd_ == 8) {
r = prng.Rand8Extremes();
} else {
r = prng.Rand16() & mask_;
}
#else
r = prng.Rand8Extremes();
#endif
assign_val(out, y * kOutputStride + x, r);
assign_val(ref, y * kOutputStride + x, r);
}
}
for (int axis = 0; axis < 2; axis++) {
int seed_val = 0;
while (seed_val < 256) {
for (int y = 0; y < 8; ++y) {
for (int x = 0; x < 8; ++x) {
#if CONFIG_VP9_HIGHBITDEPTH
assign_val(in, y * kOutputStride + x - SUBPEL_TAPS / 2 + 1,
((seed_val >> (axis ? y : x)) & 1) * mask_);
#else
assign_val(in, y * kOutputStride + x - SUBPEL_TAPS / 2 + 1,
((seed_val >> (axis ? y : x)) & 1) * 255);
#endif
if (axis) seed_val++;
}
if (axis)
seed_val-= 8;
else
seed_val++;
}
if (axis) seed_val += 8;
for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) {
const InterpKernel *filters =
vp9_filter_kernels[static_cast<INTERP_FILTER>(filter_bank)];
const InterpKernel *const eighttap_smooth =
vp9_filter_kernels[EIGHTTAP_SMOOTH];
for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) {
for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) {
wrapper_filter_block2d_8_c(in, kInputStride,
filters[filter_x], filters[filter_y],
ref, kOutputStride,
Width(), Height());
if (filters == eighttap_smooth || (filter_x && filter_y))
ASM_REGISTER_STATE_CHECK(
UUT_->hv8_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, filters[filter_y], 16,
Width(), Height()));
else if (filter_y)
ASM_REGISTER_STATE_CHECK(
UUT_->v8_(in, kInputStride, out, kOutputStride,
kInvalidFilter, 16, filters[filter_y], 16,
Width(), Height()));
else
ASM_REGISTER_STATE_CHECK(
UUT_->h8_(in, kInputStride, out, kOutputStride,
filters[filter_x], 16, kInvalidFilter, 16,
Width(), Height()));
for (int y = 0; y < Height(); ++y)
for (int x = 0; x < Width(); ++x)
ASSERT_EQ(lookup(ref, y * kOutputStride + x),
lookup(out, y * kOutputStride + x))
<< "mismatch at (" << x << "," << y << "), "
<< "filters (" << filter_bank << ","
<< filter_x << "," << filter_y << ")";
}
}
}
}
}
}
/* This test exercises that enough rows and columns are filtered with every
possible initial fractional positions and scaling steps. */
TEST_P(ConvolveTest, CheckScalingFiltering) {
uint8_t* const in = input();
uint8_t* const out = output();
const InterpKernel *const eighttap = vp9_filter_kernels[EIGHTTAP];
SetConstantInput(127);
for (int frac = 0; frac < 16; ++frac) {
for (int step = 1; step <= 32; ++step) {
/* Test the horizontal and vertical filters in combination. */
ASM_REGISTER_STATE_CHECK(UUT_->hv8_(in, kInputStride, out, kOutputStride,
eighttap[frac], step,
eighttap[frac], step,
Width(), Height()));
CheckGuardBlocks();
for (int y = 0; y < Height(); ++y) {
for (int x = 0; x < Width(); ++x) {
ASSERT_EQ(lookup(in, y * kInputStride + x),
lookup(out, y * kOutputStride + x))
<< "x == " << x << ", y == " << y
<< ", frac == " << frac << ", step == " << step;
}
}
}
}
}
using std::tr1::make_tuple;
#if CONFIG_VP9_HIGHBITDEPTH
#if HAVE_SSE2 && ARCH_X86_64
void wrap_convolve8_horiz_sse2_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_horiz_sse2(src, src_stride, dst, dst_stride, filter_x,
filter_x_stride, filter_y, filter_y_stride,
w, h, 8);
}
void wrap_convolve8_avg_horiz_sse2_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_horiz_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_vert_sse2_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_vert_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_avg_vert_sse2_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_vert_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_sse2_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_avg_sse2_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_horiz_sse2_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_horiz_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_avg_horiz_sse2_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_horiz_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_vert_sse2_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_vert_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_avg_vert_sse2_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_vert_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_sse2_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_avg_sse2_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_horiz_sse2_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_horiz_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_avg_horiz_sse2_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_horiz_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_vert_sse2_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_vert_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_avg_vert_sse2_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_vert_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_sse2_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_avg_sse2_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_sse2(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
#endif // HAVE_SSE2 && ARCH_X86_64
void wrap_convolve_copy_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve_copy_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve_avg_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve_avg_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_horiz_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_horiz_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_avg_horiz_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_horiz_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_vert_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_vert_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_avg_vert_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_vert_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve8_avg_c_8(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 8);
}
void wrap_convolve_copy_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve_copy_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve_avg_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve_avg_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_horiz_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_horiz_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_avg_horiz_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_horiz_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_vert_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_vert_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_avg_vert_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_vert_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve8_avg_c_10(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 10);
}
void wrap_convolve_copy_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve_copy_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve_avg_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve_avg_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_horiz_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_horiz_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_avg_horiz_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_horiz_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_vert_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_vert_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_avg_vert_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_vert_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
void wrap_convolve8_avg_c_12(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x,
int filter_x_stride,
const int16_t *filter_y,
int filter_y_stride,
int w, int h) {
vp9_highbd_convolve8_avg_c(src, src_stride, dst, dst_stride,
filter_x, filter_x_stride,
filter_y, filter_y_stride, w, h, 12);
}
const ConvolveFunctions convolve8_c(
wrap_convolve_copy_c_8, wrap_convolve_avg_c_8,
wrap_convolve8_horiz_c_8, wrap_convolve8_avg_horiz_c_8,
wrap_convolve8_vert_c_8, wrap_convolve8_avg_vert_c_8,
wrap_convolve8_c_8, wrap_convolve8_avg_c_8, 8);
INSTANTIATE_TEST_CASE_P(C_8, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_c),
make_tuple(8, 4, &convolve8_c),
make_tuple(4, 8, &convolve8_c),
make_tuple(8, 8, &convolve8_c),
make_tuple(16, 8, &convolve8_c),
make_tuple(8, 16, &convolve8_c),
make_tuple(16, 16, &convolve8_c),
make_tuple(32, 16, &convolve8_c),
make_tuple(16, 32, &convolve8_c),
make_tuple(32, 32, &convolve8_c),
make_tuple(64, 32, &convolve8_c),
make_tuple(32, 64, &convolve8_c),
make_tuple(64, 64, &convolve8_c)));
const ConvolveFunctions convolve10_c(
wrap_convolve_copy_c_10, wrap_convolve_avg_c_10,
wrap_convolve8_horiz_c_10, wrap_convolve8_avg_horiz_c_10,
wrap_convolve8_vert_c_10, wrap_convolve8_avg_vert_c_10,
wrap_convolve8_c_10, wrap_convolve8_avg_c_10, 10);
INSTANTIATE_TEST_CASE_P(C_10, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve10_c),
make_tuple(8, 4, &convolve10_c),
make_tuple(4, 8, &convolve10_c),
make_tuple(8, 8, &convolve10_c),
make_tuple(16, 8, &convolve10_c),
make_tuple(8, 16, &convolve10_c),
make_tuple(16, 16, &convolve10_c),
make_tuple(32, 16, &convolve10_c),
make_tuple(16, 32, &convolve10_c),
make_tuple(32, 32, &convolve10_c),
make_tuple(64, 32, &convolve10_c),
make_tuple(32, 64, &convolve10_c),
make_tuple(64, 64, &convolve10_c)));
const ConvolveFunctions convolve12_c(
wrap_convolve_copy_c_12, wrap_convolve_avg_c_12,
wrap_convolve8_horiz_c_12, wrap_convolve8_avg_horiz_c_12,
wrap_convolve8_vert_c_12, wrap_convolve8_avg_vert_c_12,
wrap_convolve8_c_12, wrap_convolve8_avg_c_12, 12);
INSTANTIATE_TEST_CASE_P(C_12, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve12_c),
make_tuple(8, 4, &convolve12_c),
make_tuple(4, 8, &convolve12_c),
make_tuple(8, 8, &convolve12_c),
make_tuple(16, 8, &convolve12_c),
make_tuple(8, 16, &convolve12_c),
make_tuple(16, 16, &convolve12_c),
make_tuple(32, 16, &convolve12_c),
make_tuple(16, 32, &convolve12_c),
make_tuple(32, 32, &convolve12_c),
make_tuple(64, 32, &convolve12_c),
make_tuple(32, 64, &convolve12_c),
make_tuple(64, 64, &convolve12_c)));
#else
const ConvolveFunctions convolve8_c(
vp9_convolve_copy_c, vp9_convolve_avg_c,
vp9_convolve8_horiz_c, vp9_convolve8_avg_horiz_c,
vp9_convolve8_vert_c, vp9_convolve8_avg_vert_c,
vp9_convolve8_c, vp9_convolve8_avg_c, 0);
INSTANTIATE_TEST_CASE_P(C, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_c),
make_tuple(8, 4, &convolve8_c),
make_tuple(4, 8, &convolve8_c),
make_tuple(8, 8, &convolve8_c),
make_tuple(16, 8, &convolve8_c),
make_tuple(8, 16, &convolve8_c),
make_tuple(16, 16, &convolve8_c),
make_tuple(32, 16, &convolve8_c),
make_tuple(16, 32, &convolve8_c),
make_tuple(32, 32, &convolve8_c),
make_tuple(64, 32, &convolve8_c),
make_tuple(32, 64, &convolve8_c),
make_tuple(64, 64, &convolve8_c)));
#endif
#if HAVE_SSE2 && ARCH_X86_64
#if CONFIG_VP9_HIGHBITDEPTH
const ConvolveFunctions convolve8_sse2(
wrap_convolve_copy_c_8, wrap_convolve_avg_c_8,
wrap_convolve8_horiz_sse2_8, wrap_convolve8_avg_horiz_sse2_8,
wrap_convolve8_vert_sse2_8, wrap_convolve8_avg_vert_sse2_8,
wrap_convolve8_sse2_8, wrap_convolve8_avg_sse2_8, 8);
const ConvolveFunctions convolve10_sse2(
wrap_convolve_copy_c_10, wrap_convolve_avg_c_10,
wrap_convolve8_horiz_sse2_10, wrap_convolve8_avg_horiz_sse2_10,
wrap_convolve8_vert_sse2_10, wrap_convolve8_avg_vert_sse2_10,
wrap_convolve8_sse2_10, wrap_convolve8_avg_sse2_10, 10);
const ConvolveFunctions convolve12_sse2(
wrap_convolve_copy_c_12, wrap_convolve_avg_c_12,
wrap_convolve8_horiz_sse2_12, wrap_convolve8_avg_horiz_sse2_12,
wrap_convolve8_vert_sse2_12, wrap_convolve8_avg_vert_sse2_12,
wrap_convolve8_sse2_12, wrap_convolve8_avg_sse2_12, 12);
INSTANTIATE_TEST_CASE_P(SSE2, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_sse2),
make_tuple(8, 4, &convolve8_sse2),
make_tuple(4, 8, &convolve8_sse2),
make_tuple(8, 8, &convolve8_sse2),
make_tuple(16, 8, &convolve8_sse2),
make_tuple(8, 16, &convolve8_sse2),
make_tuple(16, 16, &convolve8_sse2),
make_tuple(32, 16, &convolve8_sse2),
make_tuple(16, 32, &convolve8_sse2),
make_tuple(32, 32, &convolve8_sse2),
make_tuple(64, 32, &convolve8_sse2),
make_tuple(32, 64, &convolve8_sse2),
make_tuple(64, 64, &convolve8_sse2),
make_tuple(4, 4, &convolve10_sse2),
make_tuple(8, 4, &convolve10_sse2),
make_tuple(4, 8, &convolve10_sse2),
make_tuple(8, 8, &convolve10_sse2),
make_tuple(16, 8, &convolve10_sse2),
make_tuple(8, 16, &convolve10_sse2),
make_tuple(16, 16, &convolve10_sse2),
make_tuple(32, 16, &convolve10_sse2),
make_tuple(16, 32, &convolve10_sse2),
make_tuple(32, 32, &convolve10_sse2),
make_tuple(64, 32, &convolve10_sse2),
make_tuple(32, 64, &convolve10_sse2),
make_tuple(64, 64, &convolve10_sse2),
make_tuple(4, 4, &convolve12_sse2),
make_tuple(8, 4, &convolve12_sse2),
make_tuple(4, 8, &convolve12_sse2),
make_tuple(8, 8, &convolve12_sse2),
make_tuple(16, 8, &convolve12_sse2),
make_tuple(8, 16, &convolve12_sse2),
make_tuple(16, 16, &convolve12_sse2),
make_tuple(32, 16, &convolve12_sse2),
make_tuple(16, 32, &convolve12_sse2),
make_tuple(32, 32, &convolve12_sse2),
make_tuple(64, 32, &convolve12_sse2),
make_tuple(32, 64, &convolve12_sse2),
make_tuple(64, 64, &convolve12_sse2)));
#else
const ConvolveFunctions convolve8_sse2(
#if CONFIG_USE_X86INC
vp9_convolve_copy_sse2, vp9_convolve_avg_sse2,
#else
vp9_convolve_copy_c, vp9_convolve_avg_c,
#endif // CONFIG_USE_X86INC
vp9_convolve8_horiz_sse2, vp9_convolve8_avg_horiz_sse2,
vp9_convolve8_vert_sse2, vp9_convolve8_avg_vert_sse2,
vp9_convolve8_sse2, vp9_convolve8_avg_sse2, 0);
INSTANTIATE_TEST_CASE_P(SSE2, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_sse2),
make_tuple(8, 4, &convolve8_sse2),
make_tuple(4, 8, &convolve8_sse2),
make_tuple(8, 8, &convolve8_sse2),
make_tuple(16, 8, &convolve8_sse2),
make_tuple(8, 16, &convolve8_sse2),
make_tuple(16, 16, &convolve8_sse2),
make_tuple(32, 16, &convolve8_sse2),
make_tuple(16, 32, &convolve8_sse2),
make_tuple(32, 32, &convolve8_sse2),
make_tuple(64, 32, &convolve8_sse2),
make_tuple(32, 64, &convolve8_sse2),
make_tuple(64, 64, &convolve8_sse2)));
#endif // CONFIG_VP9_HIGHBITDEPTH
#endif
#if HAVE_SSSE3
const ConvolveFunctions convolve8_ssse3(
vp9_convolve_copy_c, vp9_convolve_avg_c,
vp9_convolve8_horiz_ssse3, vp9_convolve8_avg_horiz_ssse3,
vp9_convolve8_vert_ssse3, vp9_convolve8_avg_vert_ssse3,
vp9_convolve8_ssse3, vp9_convolve8_avg_ssse3, 0);
INSTANTIATE_TEST_CASE_P(SSSE3, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_ssse3),
make_tuple(8, 4, &convolve8_ssse3),
make_tuple(4, 8, &convolve8_ssse3),
make_tuple(8, 8, &convolve8_ssse3),
make_tuple(16, 8, &convolve8_ssse3),
make_tuple(8, 16, &convolve8_ssse3),
make_tuple(16, 16, &convolve8_ssse3),
make_tuple(32, 16, &convolve8_ssse3),
make_tuple(16, 32, &convolve8_ssse3),
make_tuple(32, 32, &convolve8_ssse3),
make_tuple(64, 32, &convolve8_ssse3),
make_tuple(32, 64, &convolve8_ssse3),
make_tuple(64, 64, &convolve8_ssse3)));
#endif
#if HAVE_AVX2 && HAVE_SSSE3
const ConvolveFunctions convolve8_avx2(
vp9_convolve_copy_c, vp9_convolve_avg_c,
vp9_convolve8_horiz_avx2, vp9_convolve8_avg_horiz_ssse3,
vp9_convolve8_vert_avx2, vp9_convolve8_avg_vert_ssse3,
vp9_convolve8_avx2, vp9_convolve8_avg_ssse3, 0);
INSTANTIATE_TEST_CASE_P(AVX2, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_avx2),
make_tuple(8, 4, &convolve8_avx2),
make_tuple(4, 8, &convolve8_avx2),
make_tuple(8, 8, &convolve8_avx2),
make_tuple(8, 16, &convolve8_avx2),
make_tuple(16, 8, &convolve8_avx2),
make_tuple(16, 16, &convolve8_avx2),
make_tuple(32, 16, &convolve8_avx2),
make_tuple(16, 32, &convolve8_avx2),
make_tuple(32, 32, &convolve8_avx2),
make_tuple(64, 32, &convolve8_avx2),
make_tuple(32, 64, &convolve8_avx2),
make_tuple(64, 64, &convolve8_avx2)));
#endif // HAVE_AVX2 && HAVE_SSSE3
#if HAVE_NEON
#if HAVE_NEON_ASM
const ConvolveFunctions convolve8_neon(
vp9_convolve_copy_neon, vp9_convolve_avg_neon,
vp9_convolve8_horiz_neon, vp9_convolve8_avg_horiz_neon,
vp9_convolve8_vert_neon, vp9_convolve8_avg_vert_neon,
vp9_convolve8_neon, vp9_convolve8_avg_neon, 0);
#else // HAVE_NEON
const ConvolveFunctions convolve8_neon(
vp9_convolve_copy_neon, vp9_convolve_avg_neon,
vp9_convolve8_horiz_neon, vp9_convolve8_avg_horiz_neon,
vp9_convolve8_vert_neon, vp9_convolve8_avg_vert_neon,
vp9_convolve8_neon, vp9_convolve8_avg_neon, 0);
#endif // HAVE_NEON_ASM
INSTANTIATE_TEST_CASE_P(NEON, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_neon),
make_tuple(8, 4, &convolve8_neon),
make_tuple(4, 8, &convolve8_neon),
make_tuple(8, 8, &convolve8_neon),
make_tuple(16, 8, &convolve8_neon),
make_tuple(8, 16, &convolve8_neon),
make_tuple(16, 16, &convolve8_neon),
make_tuple(32, 16, &convolve8_neon),
make_tuple(16, 32, &convolve8_neon),
make_tuple(32, 32, &convolve8_neon),
make_tuple(64, 32, &convolve8_neon),
make_tuple(32, 64, &convolve8_neon),
make_tuple(64, 64, &convolve8_neon)));
#endif // HAVE_NEON
#if HAVE_DSPR2
const ConvolveFunctions convolve8_dspr2(
vp9_convolve_copy_dspr2, vp9_convolve_avg_dspr2,
vp9_convolve8_horiz_dspr2, vp9_convolve8_avg_horiz_dspr2,
vp9_convolve8_vert_dspr2, vp9_convolve8_avg_vert_dspr2,
vp9_convolve8_dspr2, vp9_convolve8_avg_dspr2, 0);
INSTANTIATE_TEST_CASE_P(DSPR2, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_dspr2),
make_tuple(8, 4, &convolve8_dspr2),
make_tuple(4, 8, &convolve8_dspr2),
make_tuple(8, 8, &convolve8_dspr2),
make_tuple(16, 8, &convolve8_dspr2),
make_tuple(8, 16, &convolve8_dspr2),
make_tuple(16, 16, &convolve8_dspr2),
make_tuple(32, 16, &convolve8_dspr2),
make_tuple(16, 32, &convolve8_dspr2),
make_tuple(32, 32, &convolve8_dspr2),
make_tuple(64, 32, &convolve8_dspr2),
make_tuple(32, 64, &convolve8_dspr2),
make_tuple(64, 64, &convolve8_dspr2)));
#endif
#if HAVE_MSA
const ConvolveFunctions convolve8_msa(
vp9_convolve_copy_msa, vp9_convolve_avg_msa,
vp9_convolve8_horiz_msa, vp9_convolve8_avg_horiz_msa,
vp9_convolve8_vert_msa, vp9_convolve8_avg_vert_msa,
vp9_convolve8_msa, vp9_convolve8_avg_msa, 0);
INSTANTIATE_TEST_CASE_P(MSA, ConvolveTest, ::testing::Values(
make_tuple(4, 4, &convolve8_msa),
make_tuple(8, 4, &convolve8_msa),
make_tuple(4, 8, &convolve8_msa),
make_tuple(8, 8, &convolve8_msa),
make_tuple(16, 8, &convolve8_msa),
make_tuple(8, 16, &convolve8_msa),
make_tuple(16, 16, &convolve8_msa),
make_tuple(32, 16, &convolve8_msa),
make_tuple(16, 32, &convolve8_msa),
make_tuple(32, 32, &convolve8_msa),
make_tuple(64, 32, &convolve8_msa),
make_tuple(32, 64, &convolve8_msa),
make_tuple(64, 64, &convolve8_msa)));
#endif // HAVE_MSA
} // namespace
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