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Diffstat (limited to 'third_party/aom/test/convolve_test.cc')
| -rw-r--r-- | third_party/aom/test/convolve_test.cc | 1345 |
1 files changed, 1345 insertions, 0 deletions
diff --git a/third_party/aom/test/convolve_test.cc b/third_party/aom/test/convolve_test.cc new file mode 100644 index 000000000..a84ef4ec8 --- /dev/null +++ b/third_party/aom/test/convolve_test.cc @@ -0,0 +1,1345 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. +*/ + +#include <string.h> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +#include "./aom_config.h" +#include "./aom_dsp_rtcd.h" +#include "test/acm_random.h" +#include "test/clear_system_state.h" +#include "test/register_state_check.h" +#include "test/util.h" +#include "aom_dsp/aom_dsp_common.h" +#include "aom_dsp/aom_filter.h" +#include "aom_mem/aom_mem.h" +#include "aom_ports/mem.h" +#include "aom_ports/aom_timer.h" +#include "av1/common/filter.h" + +namespace { + +static const unsigned int kMaxDimension = MAX_SB_SIZE; + +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, ConvolveFunc sh8, + ConvolveFunc sh8_avg, ConvolveFunc sv8, + ConvolveFunc sv8_avg, ConvolveFunc shv8, + ConvolveFunc shv8_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), sh8_(sh8), sv8_(sv8), shv8_(shv8), + sh8_avg_(sh8_avg), sv8_avg_(sv8_avg), shv8_avg_(shv8_avg), + use_highbd_(bd) {} + + ConvolveFunc copy_; + ConvolveFunc avg_; + ConvolveFunc h8_; + ConvolveFunc v8_; + ConvolveFunc hv8_; + ConvolveFunc h8_avg_; + ConvolveFunc v8_avg_; + ConvolveFunc hv8_avg_; + ConvolveFunc sh8_; // scaled horiz + ConvolveFunc sv8_; // scaled vert + ConvolveFunc shv8_; // scaled horiz/vert + ConvolveFunc sh8_avg_; // scaled avg horiz + ConvolveFunc sv8_avg_; // scaled avg vert + ConvolveFunc shv8_avg_; // scaled avg horiz/vert + int use_highbd_; // 0 if high bitdepth not used, else the actual bit depth. +}; + +typedef std::tr1::tuple<int, int, const ConvolveFunctions *> ConvolveParam; + +#if CONFIG_AV1 && CONFIG_EXT_PARTITION +#define ALL_SIZES(convolve_fn) \ + make_tuple(128, 64, &convolve_fn), make_tuple(64, 128, &convolve_fn), \ + make_tuple(128, 128, &convolve_fn), make_tuple(4, 4, &convolve_fn), \ + make_tuple(8, 4, &convolve_fn), make_tuple(4, 8, &convolve_fn), \ + make_tuple(8, 8, &convolve_fn), make_tuple(16, 8, &convolve_fn), \ + make_tuple(8, 16, &convolve_fn), make_tuple(16, 16, &convolve_fn), \ + make_tuple(32, 16, &convolve_fn), make_tuple(16, 32, &convolve_fn), \ + make_tuple(32, 32, &convolve_fn), make_tuple(64, 32, &convolve_fn), \ + make_tuple(32, 64, &convolve_fn), make_tuple(64, 64, &convolve_fn) +#else +#define ALL_SIZES(convolve_fn) \ + make_tuple(4, 4, &convolve_fn), make_tuple(8, 4, &convolve_fn), \ + make_tuple(4, 8, &convolve_fn), make_tuple(8, 8, &convolve_fn), \ + make_tuple(16, 8, &convolve_fn), make_tuple(8, 16, &convolve_fn), \ + make_tuple(16, 16, &convolve_fn), make_tuple(32, 16, &convolve_fn), \ + make_tuple(16, 32, &convolve_fn), make_tuple(32, 32, &convolve_fn), \ + make_tuple(64, 32, &convolve_fn), make_tuple(32, 64, &convolve_fn), \ + make_tuple(64, 64, &convolve_fn) +#endif // CONFIG_AV1 && CONFIG_EXT_PARTITION + +// Reference 8-tap subpixel filter, slightly modified to fit into this test. +#define AV1_FILTER_WEIGHT 128 +#define AV1_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, 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; + + assert(intermediate_height > 7); + + // 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[(kMaxDimension + 8) * kMaxDimension]; + const int intermediate_next_stride = + 1 - static_cast<int>(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]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *output_ptr = clip_pixel(temp >> AV1_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]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *dst_ptr++ = clip_pixel(temp >> AV1_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, kMaxDimension, + output_width, output_height); + block2d_average_c(tmp, kMaxDimension, dst_ptr, dst_stride, output_width, + output_height); +} + +#if CONFIG_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[(kMaxDimension + 8) * kMaxDimension]; + const int intermediate_next_stride = + 1 - static_cast<int>(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]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *output_ptr = clip_pixel_highbd(temp >> AV1_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). + { + const uint16_t *interm_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 = + (interm_ptr[0] * VFilter[0]) + (interm_ptr[1] * VFilter[1]) + + (interm_ptr[2] * VFilter[2]) + (interm_ptr[3] * VFilter[3]) + + (interm_ptr[4] * VFilter[4]) + (interm_ptr[5] * VFilter[5]) + + (interm_ptr[6] * VFilter[6]) + (interm_ptr[7] * VFilter[7]) + + (AV1_FILTER_WEIGHT >> 1); // Rounding + + // Normalize back to 0-255... + *dst_ptr++ = clip_pixel_highbd(temp >> AV1_FILTER_SHIFT, bd); + interm_ptr += intermediate_height; + } + interm_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) { + 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, 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, + kMaxDimension, output_width, output_height, bd); + highbd_block2d_average_c(tmp, kMaxDimension, dst_ptr, dst_stride, + output_width, output_height); +} +#endif // CONFIG_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 *>( + aom_memalign(kDataAlignment, kInputBufferSize + 1)) + + 1; + output_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kOutputBufferSize)); + output_ref_ = reinterpret_cast<uint8_t *>( + aom_memalign(kDataAlignment, kOutputBufferSize)); +#if CONFIG_HIGHBITDEPTH + input16_ = reinterpret_cast<uint16_t *>(aom_memalign( + kDataAlignment, (kInputBufferSize + 1) * sizeof(uint16_t))) + + 1; + output16_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, (kOutputBufferSize) * sizeof(uint16_t))); + output16_ref_ = reinterpret_cast<uint16_t *>( + aom_memalign(kDataAlignment, (kOutputBufferSize) * sizeof(uint16_t))); +#endif + } + + virtual void TearDown() { libaom_test::ClearSystemState(); } + + static void TearDownTestCase() { + aom_free(input_ - 1); + input_ = NULL; + aom_free(output_); + output_ = NULL; + aom_free(output_ref_); + output_ref_ = NULL; +#if CONFIG_HIGHBITDEPTH + aom_free(input16_ - 1); + input16_ = NULL; + aom_free(output16_); + output16_ = NULL; + aom_free(output16_ref_); + output16_ref_ = NULL; +#endif + } + + protected: + static const int kDataAlignment = 16; + static const int kOuterBlockSize = 4 * kMaxDimension; + 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_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; + } + + ::libaom_test::ACMRandom prng; + for (int i = 0; i < kInputBufferSize; ++i) { + if (i & 1) { + input_[i] = 255; +#if CONFIG_HIGHBITDEPTH + input16_[i] = mask_; +#endif + } else { + input_[i] = prng.Rand8Extremes(); +#if CONFIG_HIGHBITDEPTH + input16_[i] = prng.Rand16() & mask_; +#endif + } + } + } + + void SetConstantInput(int value) { + memset(input_, value, kInputBufferSize); +#if CONFIG_HIGHBITDEPTH + aom_memset16(input16_, value, kInputBufferSize); +#endif + } + + void CopyOutputToRef() { + memcpy(output_ref_, output_, kOutputBufferSize); +#if CONFIG_HIGHBITDEPTH + // Copy 16-bit pixels values. The effective number of bytes is double. + memcpy(output16_ref_, output16_, sizeof(output16_[0]) * kOutputBufferSize); +#endif + } + + void CheckGuardBlocks() { + for (int i = 0; i < kOutputBufferSize; ++i) { + if (IsIndexInBorder(i)) EXPECT_EQ(255, output_[i]); + } + } + + uint8_t *input() const { + const int offset = BorderTop() * kOuterBlockSize + BorderLeft(); +#if CONFIG_HIGHBITDEPTH + if (UUT_->use_highbd_ == 0) { + return input_ + offset; + } else { + return CONVERT_TO_BYTEPTR(input16_) + offset; + } +#else + return input_ + offset; +#endif + } + + uint8_t *output() const { + const int offset = BorderTop() * kOuterBlockSize + BorderLeft(); +#if CONFIG_HIGHBITDEPTH + if (UUT_->use_highbd_ == 0) { + return output_ + offset; + } else { + return CONVERT_TO_BYTEPTR(output16_) + offset; + } +#else + return output_ + offset; +#endif + } + + uint8_t *output_ref() const { + const int offset = BorderTop() * kOuterBlockSize + BorderLeft(); +#if CONFIG_HIGHBITDEPTH + if (UUT_->use_highbd_ == 0) { + return output_ref_ + offset; + } else { + return CONVERT_TO_BYTEPTR(output16_ref_) + offset; + } +#else + return output_ref_ + offset; +#endif + } + + uint16_t lookup(uint8_t *list, int index) const { +#if CONFIG_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_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, 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_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, 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_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_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_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_->sh8_(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_->sv8_(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_->shv8_(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 = SWITCHABLE_FILTERS; +const int kNumFilters = 16; + +TEST(ConvolveTest, FiltersWontSaturateWhenAddedPairwise) { + for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) { + const InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); +#if CONFIG_DUAL_FILTER + const InterpFilterParams filter_params = + av1_get_interp_filter_params(filter); + if (filter_params.taps != SUBPEL_TAPS) continue; +#endif + 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_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 InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); +#if CONFIG_DUAL_FILTER + const InterpFilterParams filter_params = + av1_get_interp_filter_params(filter); + if (filter_params.taps != SUBPEL_TAPS) continue; +#endif + + 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 (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 if (filter_x) + ASM_REGISTER_STATE_CHECK( + UUT_->h8_(in, kInputStride, out, kOutputStride, filters[filter_x], + 16, kInvalidFilter, 16, Width(), Height())); + else + ASM_REGISTER_STATE_CHECK( + UUT_->copy_(in, kInputStride, out, kOutputStride, kInvalidFilter, + 0, kInvalidFilter, 0, 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_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 + ::libaom_test::ACMRandom prng; + for (int y = 0; y < Height(); ++y) { + for (int x = 0; x < Width(); ++x) { + uint16_t r; +#if CONFIG_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 InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); +#if CONFIG_DUAL_FILTER + const InterpFilterParams filter_params = + av1_get_interp_filter_params(filter); + if (filter_params.taps != SUBPEL_TAPS) continue; +#endif + + 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 (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, kInvalidFilter, 16, + filters[filter_y], 16, Width(), Height())); + else if (filter_x) + ASM_REGISTER_STATE_CHECK(UUT_->h8_avg_( + in, kInputStride, out, kOutputStride, filters[filter_x], 16, + kInvalidFilter, 16, Width(), Height())); + else + ASM_REGISTER_STATE_CHECK( + UUT_->avg_(in, kInputStride, out, kOutputStride, kInvalidFilter, + 0, kInvalidFilter, 0, 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_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 + ::libaom_test::ACMRandom prng; + for (int y = 0; y < Height(); ++y) { + for (int x = 0; x < Width(); ++x) { + uint16_t r; +#if CONFIG_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_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 InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); +#if CONFIG_DUAL_FILTER + const InterpFilterParams filter_params = + av1_get_interp_filter_params(filter); + if (filter_params.taps != SUBPEL_TAPS) continue; +#endif + 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 (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 if (filter_x) + ASM_REGISTER_STATE_CHECK(UUT_->h8_( + in, kInputStride, out, kOutputStride, filters[filter_x], 16, + kInvalidFilter, 16, Width(), Height())); + else + ASM_REGISTER_STATE_CHECK(UUT_->copy_( + in, kInputStride, out, kOutputStride, kInvalidFilter, 0, + kInvalidFilter, 0, 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 = + (const InterpKernel *)av1_get_interp_filter_kernel(EIGHTTAP_REGULAR); + + 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_->shv8_(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; + } + } + } + } +} + +TEST_P(ConvolveTest, DISABLED_Copy_Speed) { + const uint8_t *const in = input(); + uint8_t *const out = output(); + const int kNumTests = 5000000; + const int width = Width(); + const int height = Height(); + aom_usec_timer timer; + + aom_usec_timer_start(&timer); + for (int n = 0; n < kNumTests; ++n) { + UUT_->copy_(in, kInputStride, out, kOutputStride, NULL, 0, NULL, 0, width, + height); + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("convolve_copy_%dx%d_%d: %d us\n", width, height, + UUT_->use_highbd_ ? UUT_->use_highbd_ : 8, elapsed_time); +} + +TEST_P(ConvolveTest, DISABLED_Avg_Speed) { + const uint8_t *const in = input(); + uint8_t *const out = output(); + const int kNumTests = 5000000; + const int width = Width(); + const int height = Height(); + aom_usec_timer timer; + + aom_usec_timer_start(&timer); + for (int n = 0; n < kNumTests; ++n) { + UUT_->avg_(in, kInputStride, out, kOutputStride, NULL, 0, NULL, 0, width, + height); + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer)); + printf("convolve_avg_%dx%d_%d: %d us\n", width, height, + UUT_->use_highbd_ ? UUT_->use_highbd_ : 8, elapsed_time); +} + +TEST_P(ConvolveTest, DISABLED_Speed) { + uint8_t *const in = input(); + uint8_t *const out = output(); +#if CONFIG_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 + ::libaom_test::ACMRandom prng; + for (int y = 0; y < Height(); ++y) { + for (int x = 0; x < Width(); ++x) { + uint16_t r; +#if CONFIG_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); + } + } + + const InterpFilter filter = (InterpFilter)1; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); + wrapper_filter_average_block2d_8_c(in, kInputStride, filters[1], filters[1], + out, kOutputStride, Width(), Height()); + + aom_usec_timer timer; + int tests_num = 1000; + + aom_usec_timer_start(&timer); + while (tests_num > 0) { + for (int filter_bank = 0; filter_bank < kNumFilterBanks; ++filter_bank) { + const InterpFilter filter = (InterpFilter)filter_bank; + const InterpKernel *filters = + (const InterpKernel *)av1_get_interp_filter_kernel(filter); +#if CONFIG_DUAL_FILTER + const InterpFilterParams filter_params = + av1_get_interp_filter_params(filter); + if (filter_params.taps != SUBPEL_TAPS) continue; +#endif + + for (int filter_x = 0; filter_x < kNumFilters; ++filter_x) { + for (int filter_y = 0; filter_y < kNumFilters; ++filter_y) { + if (filter_x && filter_y) + ASM_REGISTER_STATE_CHECK(UUT_->hv8_( + in, kInputStride, out, kOutputStride, filters[filter_x], 16, + filters[filter_y], 16, Width(), Height())); + if (filter_y) + ASM_REGISTER_STATE_CHECK( + UUT_->v8_(in, kInputStride, out, kOutputStride, kInvalidFilter, + 16, filters[filter_y], 16, Width(), Height())); + else if (filter_x) + ASM_REGISTER_STATE_CHECK(UUT_->h8_( + in, kInputStride, out, kOutputStride, filters[filter_x], 16, + kInvalidFilter, 16, Width(), Height())); + } + } + } + tests_num--; + } + aom_usec_timer_mark(&timer); + + const int elapsed_time = + static_cast<int>(aom_usec_timer_elapsed(&timer) / 1000); + printf("%dx%d (bitdepth %d) time: %5d ms\n", Width(), Height(), + UUT_->use_highbd_, elapsed_time); +} + +using std::tr1::make_tuple; + +#if CONFIG_HIGHBITDEPTH +#define WRAP(func, bd) \ + void wrap_##func##_##bd( \ + 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) { \ + aom_highbd_##func(src, src_stride, dst, dst_stride, filter_x, \ + filter_x_stride, filter_y, filter_y_stride, w, h, bd); \ + } +#if HAVE_SSE2 && ARCH_X86_64 +WRAP(convolve_copy_sse2, 8) +WRAP(convolve_avg_sse2, 8) +WRAP(convolve_copy_sse2, 10) +WRAP(convolve_avg_sse2, 10) +WRAP(convolve_copy_sse2, 12) +WRAP(convolve_avg_sse2, 12) +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) +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) +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) +#endif // HAVE_SSE2 && ARCH_X86_64 + +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) +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) +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) + +#if HAVE_AVX2 +WRAP(convolve_copy_avx2, 8) +WRAP(convolve_avg_avx2, 8) +WRAP(convolve8_horiz_avx2, 8) +WRAP(convolve8_avg_horiz_avx2, 8) +WRAP(convolve8_vert_avx2, 8) +WRAP(convolve8_avg_vert_avx2, 8) +WRAP(convolve8_avx2, 8) +WRAP(convolve8_avg_avx2, 8) + +WRAP(convolve_copy_avx2, 10) +WRAP(convolve_avg_avx2, 10) +WRAP(convolve8_avx2, 10) +WRAP(convolve8_horiz_avx2, 10) +WRAP(convolve8_vert_avx2, 10) +WRAP(convolve8_avg_avx2, 10) +WRAP(convolve8_avg_horiz_avx2, 10) +WRAP(convolve8_avg_vert_avx2, 10) + +WRAP(convolve_copy_avx2, 12) +WRAP(convolve_avg_avx2, 12) +WRAP(convolve8_avx2, 12) +WRAP(convolve8_horiz_avx2, 12) +WRAP(convolve8_vert_avx2, 12) +WRAP(convolve8_avg_avx2, 12) +WRAP(convolve8_avg_horiz_avx2, 12) +WRAP(convolve8_avg_vert_avx2, 12) +#endif // HAVE_AVX2 + +#undef WRAP + +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, + 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); +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, + 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); +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, + 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); +const ConvolveParam kArrayConvolve_c[] = { + ALL_SIZES(convolve8_c), ALL_SIZES(convolve10_c), ALL_SIZES(convolve12_c) +}; + +#else +const ConvolveFunctions convolve8_c( + aom_convolve_copy_c, aom_convolve_avg_c, aom_convolve8_horiz_c, + aom_convolve8_avg_horiz_c, aom_convolve8_vert_c, aom_convolve8_avg_vert_c, + aom_convolve8_c, aom_convolve8_avg_c, aom_scaled_horiz_c, + aom_scaled_avg_horiz_c, aom_scaled_vert_c, aom_scaled_avg_vert_c, + aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); +const ConvolveParam kArrayConvolve_c[] = { ALL_SIZES(convolve8_c) }; +#endif +INSTANTIATE_TEST_CASE_P(C, ConvolveTest, ::testing::ValuesIn(kArrayConvolve_c)); + +#if HAVE_SSE2 && ARCH_X86_64 +#if CONFIG_HIGHBITDEPTH +const ConvolveFunctions convolve8_sse2( + wrap_convolve_copy_sse2_8, wrap_convolve_avg_sse2_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, + 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_sse2_10, wrap_convolve_avg_sse2_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, + 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_sse2_12, wrap_convolve_avg_sse2_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, + 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); +const ConvolveParam kArrayConvolve_sse2[] = { ALL_SIZES(convolve8_sse2), + ALL_SIZES(convolve10_sse2), + ALL_SIZES(convolve12_sse2) }; +#else +const ConvolveFunctions convolve8_sse2( + aom_convolve_copy_sse2, aom_convolve_avg_sse2, aom_convolve8_horiz_sse2, + aom_convolve8_avg_horiz_sse2, aom_convolve8_vert_sse2, + aom_convolve8_avg_vert_sse2, aom_convolve8_sse2, aom_convolve8_avg_sse2, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); + +const ConvolveParam kArrayConvolve_sse2[] = { ALL_SIZES(convolve8_sse2) }; +#endif // CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P(SSE2, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve_sse2)); +#endif + +#if HAVE_SSSE3 +const ConvolveFunctions convolve8_ssse3( + aom_convolve_copy_c, aom_convolve_avg_c, aom_convolve8_horiz_ssse3, + aom_convolve8_avg_horiz_ssse3, aom_convolve8_vert_ssse3, + aom_convolve8_avg_vert_ssse3, aom_convolve8_ssse3, aom_convolve8_avg_ssse3, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_ssse3, aom_scaled_avg_2d_c, 0); + +const ConvolveParam kArrayConvolve8_ssse3[] = { ALL_SIZES(convolve8_ssse3) }; +INSTANTIATE_TEST_CASE_P(SSSE3, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve8_ssse3)); +#endif + +#if HAVE_AVX2 +#if CONFIG_HIGHBITDEPTH +const ConvolveFunctions convolve8_avx2( + wrap_convolve_copy_avx2_8, wrap_convolve_avg_avx2_8, + wrap_convolve8_horiz_avx2_8, wrap_convolve8_avg_horiz_avx2_8, + wrap_convolve8_vert_avx2_8, wrap_convolve8_avg_vert_avx2_8, + wrap_convolve8_avx2_8, wrap_convolve8_avg_avx2_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); +const ConvolveFunctions convolve10_avx2( + wrap_convolve_copy_avx2_10, wrap_convolve_avg_avx2_10, + wrap_convolve8_horiz_avx2_10, wrap_convolve8_avg_horiz_avx2_10, + wrap_convolve8_vert_avx2_10, wrap_convolve8_avg_vert_avx2_10, + wrap_convolve8_avx2_10, wrap_convolve8_avg_avx2_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); +const ConvolveFunctions convolve12_avx2( + wrap_convolve_copy_avx2_12, wrap_convolve_avg_avx2_12, + wrap_convolve8_horiz_avx2_12, wrap_convolve8_avg_horiz_avx2_12, + wrap_convolve8_vert_avx2_12, wrap_convolve8_avg_vert_avx2_12, + wrap_convolve8_avx2_12, wrap_convolve8_avg_avx2_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); +const ConvolveParam kArrayConvolve8_avx2[] = { ALL_SIZES(convolve8_avx2), + ALL_SIZES(convolve10_avx2), + ALL_SIZES(convolve12_avx2) }; +#else +const ConvolveFunctions convolve8_avx2( + aom_convolve_copy_c, aom_convolve_avg_c, aom_convolve8_horiz_avx2, + aom_convolve8_avg_horiz_ssse3, aom_convolve8_vert_avx2, + aom_convolve8_avg_vert_ssse3, aom_convolve8_avx2, aom_convolve8_avg_ssse3, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); + +const ConvolveParam kArrayConvolve8_avx2[] = { ALL_SIZES(convolve8_avx2) }; +#endif // CONFIG_HIGHBITDEPTH +INSTANTIATE_TEST_CASE_P(AVX2, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve8_avx2)); +#endif // HAVE_AVX2 + +// TODO(any): Make NEON versions support 128x128 128x64 64x128 block sizes +#if HAVE_NEON && !(CONFIG_AV1 && CONFIG_EXT_PARTITION) +#if HAVE_NEON_ASM +const ConvolveFunctions convolve8_neon( + aom_convolve_copy_neon, aom_convolve_avg_neon, aom_convolve8_horiz_neon, + aom_convolve8_avg_horiz_neon, aom_convolve8_vert_neon, + aom_convolve8_avg_vert_neon, aom_convolve8_neon, aom_convolve8_avg_neon, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); +#else // HAVE_NEON +const ConvolveFunctions convolve8_neon( + aom_convolve_copy_neon, aom_convolve_avg_neon, aom_convolve8_horiz_neon, + aom_convolve8_avg_horiz_neon, aom_convolve8_vert_neon, + aom_convolve8_avg_vert_neon, aom_convolve8_neon, aom_convolve8_avg_neon, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); +#endif // HAVE_NEON_ASM + +const ConvolveParam kArrayConvolve8_neon[] = { ALL_SIZES(convolve8_neon) }; +INSTANTIATE_TEST_CASE_P(NEON, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve8_neon)); +#endif // HAVE_NEON + +// TODO(any): Make DSPR2 versions support 128x128 128x64 64x128 block sizes +#if HAVE_DSPR2 && !(CONFIG_AV1 && CONFIG_EXT_PARTITION) +const ConvolveFunctions convolve8_dspr2( + aom_convolve_copy_dspr2, aom_convolve_avg_dspr2, aom_convolve8_horiz_dspr2, + aom_convolve8_avg_horiz_dspr2, aom_convolve8_vert_dspr2, + aom_convolve8_avg_vert_dspr2, aom_convolve8_dspr2, aom_convolve8_avg_dspr2, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); + +const ConvolveParam kArrayConvolve8_dspr2[] = { ALL_SIZES(convolve8_dspr2) }; +INSTANTIATE_TEST_CASE_P(DSPR2, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve8_dspr2)); +#endif // HAVE_DSPR2 + +// TODO(any): Make MSA versions support 128x128 128x64 64x128 block sizes +#if HAVE_MSA && !(CONFIG_AV1 && CONFIG_EXT_PARTITION) +const ConvolveFunctions convolve8_msa( + aom_convolve_copy_msa, aom_convolve_avg_msa, aom_convolve8_horiz_msa, + aom_convolve8_avg_horiz_msa, aom_convolve8_vert_msa, + aom_convolve8_avg_vert_msa, aom_convolve8_msa, aom_convolve8_avg_msa, + aom_scaled_horiz_c, aom_scaled_avg_horiz_c, aom_scaled_vert_c, + aom_scaled_avg_vert_c, aom_scaled_2d_c, aom_scaled_avg_2d_c, 0); + +const ConvolveParam kArrayConvolve8_msa[] = { ALL_SIZES(convolve8_msa) }; +INSTANTIATE_TEST_CASE_P(MSA, ConvolveTest, + ::testing::ValuesIn(kArrayConvolve8_msa)); +#endif // HAVE_MSA +} // namespace |