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Add Unit test for inverse rectangular transform kernels
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@kirithika7
kirithika7 committed May 30, 2019
1 parent d4f0340 commit 0655a22
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Showing 2 changed files with 108 additions and 7 deletions.
2 changes: 0 additions & 2 deletions Source/Lib/Common/ASM_AVX512/highbd_inv_txfm_avx512.c
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Expand Up @@ -3152,7 +3152,6 @@ static const inv_transform_1d_avx512 row_invtxfm_16x32_arr[TX_TYPES] = {

void av1_inv_txfm2d_add_16x32_avx512(const int32_t *coeff, uint16_t *output,
int32_t stride, TxType tx_type, TxSize tx_size, int32_t eob, int32_t bd) {
(void)tx_type;
(void)eob;
__m512i in[32], out[32];
const int8_t *shift = inv_txfm_shift_ls[tx_size];
Expand Down Expand Up @@ -3185,7 +3184,6 @@ void av1_inv_txfm2d_add_16x32_avx512(const int32_t *coeff, uint16_t *output,

void av1_inv_txfm2d_add_32x16_avx512(const int32_t *coeff, uint16_t *output,
int32_t stride, TxType tx_type, TxSize tx_size, int32_t eob, int32_t bd) {
(void)tx_type;
(void)eob;
__m512i in[32], out[32];
const int8_t *shift = inv_txfm_shift_ls[tx_size];
Expand Down
113 changes: 108 additions & 5 deletions test/InversetransformTests.cc
View file
Expand Up @@ -4,12 +4,16 @@
#include "EbUnitTestUtility.h"

typedef void (*av1_inv_txfm_highbd_func)(const int32_t *coeff, uint16_t *output,int32_t stride, TxType tx_type, int32_t bd);
typedef void (*av1_inv_txfm2d_highbd_rect_func)(const int32_t *input, uint16_t *output, int32_t stride, TxType tx_type, TxSize tx_size, int32_t eob, int32_t bd);
av1_inv_txfm_highbd_func av1_inv_txfm_highbd_func_ptr_array_base[3] = { av1_inv_txfm2d_add_16x16_avx2 , av1_inv_txfm2d_add_32x32_avx2 , av1_inv_txfm2d_add_64x64_sse4_1 };
av1_inv_txfm_highbd_func av1_inv_txfm_highbd_func_ptr_array_opt[3] = { av1_inv_txfm2d_add_16x16_avx512, av1_inv_txfm2d_add_32x32_avx512 , av1_inv_txfm2d_add_64x64_avx512 };
av1_inv_txfm2d_highbd_rect_func av1_inv_txfm_highbd_rect_func_ptr_array_base[6] = { av1_inv_txfm2d_add_32x16_c , av1_inv_txfm2d_add_16x32_c , av1_inv_txfm2d_add_16x64_c , av1_inv_txfm2d_add_32x64_c , av1_inv_txfm2d_add_64x32_c , av1_inv_txfm2d_add_64x16_c };
av1_inv_txfm2d_highbd_rect_func av1_inv_txfm_highbd_rect_func_ptr_array_opt[6] = { av1_inv_txfm2d_add_32x16_avx512 , av1_inv_txfm2d_add_16x32_avx512 , av1_inv_txfm2d_add_16x64_avx512 , av1_inv_txfm2d_add_32x64_avx512 , av1_inv_txfm2d_add_64x32_avx512 , av1_inv_txfm2d_add_64x16_avx512 };
int txsize_16[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 ,9, 10, 11, 12, 13, 14, 15};
int rect_types[] = { 10 , 9 , 17 , 11 , 12 , 18};
int txsize_32[] = { 0 , 9};
int txsize_64[] = { 0 };
int bd[] = {10, 12 };
int txsize_64[] = { 0};
int bd[] = { 10, 12};

static void init_data(int32_t **input, int32_t **input_opt, int32_t *input_stride) {
*input_stride = eb_create_random_aligned_stride(MAX_SB_SIZE, 64);
Expand All @@ -21,6 +25,16 @@ static void init_data(int32_t **input, int32_t **input_opt, int32_t *input_strid
memcpy(*input_opt, *input, sizeof(**input) * MAX_SB_SIZE * *input_stride);
}

static void init_data_with_max(int32_t **input, int32_t **input_opt, int32_t *input_stride) {
*input_stride = eb_create_random_aligned_stride(MAX_SB_SIZE, 64);
*input = (int32_t*)malloc(sizeof(**input) * MAX_SB_SIZE * *input_stride);
*input_opt = (int32_t*)malloc(sizeof(**input_opt) * MAX_SB_SIZE * *input_stride);
memset(*input, 0, MAX_SB_SIZE * *input_stride);
memset(*input_opt, 0, MAX_SB_SIZE * *input_stride);
eb_buf_random_s32_with_max(*input, MAX_SB_SIZE * *input_stride, 1023);
memcpy(*input_opt, *input, sizeof(**input) * MAX_SB_SIZE * *input_stride);
}

static void uninit_data(int32_t *coeff, int32_t *coeff_opt,int32_t *stride) {
free(coeff);
free(coeff_opt);
Expand All @@ -38,15 +52,14 @@ static void init_output(uint16_t **output,uint16_t **output_opt,int32_t num) {
memcpy(*output_opt, *output, sizeof(**output) * MAX_SB_SIZE * num);
}

TEST(InverseTransformTest, av1_inv_txfm_2d_kernels)
TEST(InverseTransformTest, av1_inv_txfm_2d_square_kernels)
{
int32_t* coeff,* coeff_opt;
uint16_t *output, *output_opt;
int32_t stride;
EbBool Result = EB_FALSE;
for (int loop = 0; loop < 3; loop++) { //Function Pairs
for (int i = 0; i < 10; i++) { //Number of Test Runs
for (int x = 0; x < 3; x++) { //Bit Depth
for (int x = 0; x < 2; x++) { //Bit Depth
switch (loop) {
case 0://16x16
for (int j = 0; j < 16; j++) {
Expand Down Expand Up @@ -92,3 +105,93 @@ TEST(InverseTransformTest, av1_inv_txfm_2d_kernels)
}
}
}

TEST(InverseTransformTest, av1_inv_txfm_2d_rect_kernels)
{
int32_t* coeff, *coeff_opt;
uint16_t *output, *output_opt;
int32_t stride;
for (int loop = 0; loop < 6; loop++) { //Function Pairs
for (int i = 0; i < 10; i++) { //Number of Test Runs
for (int x = 0; x < 2; x++) { //Bit Depth
switch (loop) {
case 0://32x16
for (int j = 0; j < 2; j++) {
init_data_with_max(&coeff, &coeff_opt, &stride);
ASSERT(eb_buf_compare_s32(coeff, coeff_opt, MAX_SB_SIZE * stride) == 1);
init_output(&output, &output_opt, stride);
av1_inv_txfm_highbd_rect_func_ptr_array_base[loop](coeff, output, stride, (TxType)txsize_32[j], (TxSize)rect_types[loop], 0, bd[x]);
av1_inv_txfm_highbd_rect_func_ptr_array_opt[loop](coeff, output_opt, stride, (TxType)txsize_32[j], (TxSize)rect_types[loop], 0, bd[x]);
EXPECT_EQ(eb_buf_compare_u16(output, output_opt, MAX_SB_SIZE * stride), 1);
uninit_output(output, output_opt);
uninit_data(coeff, coeff_opt, &stride);
}
break;
case 1://16x32
for (int j = 0; j < 2; j++) {
init_data_with_max(&coeff, &coeff_opt, &stride);
ASSERT(eb_buf_compare_s32(coeff, coeff_opt, MAX_SB_SIZE * stride) == 1);
init_output(&output, &output_opt, stride);
av1_inv_txfm_highbd_rect_func_ptr_array_base[loop](coeff, output, stride, (TxType)txsize_32[j], (TxSize)rect_types[loop], 0, bd[x]);
av1_inv_txfm_highbd_rect_func_ptr_array_opt[loop](coeff, output_opt, stride, (TxType)txsize_32[j], (TxSize)rect_types[loop], 0, bd[x]);
EXPECT_EQ(eb_buf_compare_u16(output, output_opt, MAX_SB_SIZE * stride), 1);
uninit_output(output, output_opt);
uninit_data(coeff, coeff_opt, &stride);
}
break;
case 2://16x64
for (int j = 0; j < 1; j++) {
init_data_with_max(&coeff, &coeff_opt, &stride);
ASSERT(eb_buf_compare_s32(coeff, coeff_opt, MAX_SB_SIZE * stride) == 1);
init_output(&output, &output_opt, stride);
av1_inv_txfm_highbd_rect_func_ptr_array_base[loop](coeff, output, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
av1_inv_txfm_highbd_rect_func_ptr_array_opt[loop](coeff, output_opt, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
EXPECT_EQ(eb_buf_compare_u16(output, output_opt, MAX_SB_SIZE * stride), 1);
uninit_output(output, output_opt);
uninit_data(coeff, coeff_opt, &stride);
}
break;
case 3://32x64
for (int j = 0; j < 1; j++) {
init_data_with_max(&coeff, &coeff_opt, &stride);
ASSERT(eb_buf_compare_s32(coeff, coeff_opt, MAX_SB_SIZE * stride) == 1);
init_output(&output, &output_opt, stride);
av1_inv_txfm_highbd_rect_func_ptr_array_base[loop](coeff, output, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
av1_inv_txfm_highbd_rect_func_ptr_array_opt[loop](coeff, output_opt, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
EXPECT_EQ(eb_buf_compare_u16(output, output_opt, MAX_SB_SIZE * stride), 1);
uninit_output(output, output_opt);
uninit_data(coeff, coeff_opt, &stride);
}
break;
case 4://64x32
for (int j = 0; j < 1; j++) {
init_data_with_max(&coeff, &coeff_opt, &stride);
ASSERT(eb_buf_compare_s32(coeff, coeff_opt, MAX_SB_SIZE * stride) == 1);
init_output(&output, &output_opt, stride);
av1_inv_txfm_highbd_rect_func_ptr_array_base[loop](coeff, output, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
av1_inv_txfm_highbd_rect_func_ptr_array_opt[loop](coeff, output_opt, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
EXPECT_EQ(eb_buf_compare_u16(output, output_opt, MAX_SB_SIZE * stride), 1);
uninit_output(output, output_opt);
uninit_data(coeff, coeff_opt, &stride);
}
break;
case 5://64x16
for (int j = 0; j < 1; j++) {
init_data_with_max(&coeff, &coeff_opt, &stride);
ASSERT(eb_buf_compare_s32(coeff, coeff_opt, MAX_SB_SIZE * stride) == 1);
init_output(&output, &output_opt, stride);
av1_inv_txfm_highbd_rect_func_ptr_array_base[loop](coeff, output, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
av1_inv_txfm_highbd_rect_func_ptr_array_opt[loop](coeff, output_opt, stride, (TxType)txsize_64[j], (TxSize)rect_types[loop], 0, bd[x]);
EXPECT_EQ(eb_buf_compare_u16(output, output_opt, MAX_SB_SIZE * stride), 1);
uninit_output(output, output_opt);
uninit_data(coeff, coeff_opt, &stride);
}
break;

default:
ASSERT(0);
}
}
}
}
}

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