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Update libaom to commit ID 1e227d41f0616de9548a673a83a21ef990b62591

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trav90 2018-10-19 23:05:00 -05:00 • committed by Roy Tam
commit 368651059a
526 changed files with 34535 additions and 15900 deletions
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157
third_party/aom/test/av1_fwd_txfm2d_test.cc vendored
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@ -20,6 +20,7 @@
#include "test/util.h"
#include "test/av1_txfm_test.h"
#include "av1/common/av1_txfm.h"
#include "av1/encoder/hybrid_fwd_txfm.h"
using libaom_test::ACMRandom;
using libaom_test::TYPE_TXFM;
@ -351,4 +352,160 @@ INSTANTIATE_TEST_CASE_P(AVX2, AV1FwdTxfm2dTest,
Combine(ValuesIn(fwd_txfm_for_avx2),
Values(av1_lowbd_fwd_txfm_avx2)));
#endif // HAVE_AVX2
typedef void (*Highbd_fwd_txfm_func)(const int16_t *src_diff, tran_low_t *coeff,
int diff_stride, TxfmParam *txfm_param);
void AV1HighbdFwdTxfm2dMatchTest(TX_SIZE tx_size,
Highbd_fwd_txfm_func target_func) {
const int bd_ar[2] = { 10, 12 };
TxfmParam param;
memset(&param, 0, sizeof(param));
const int rows = tx_size_high[tx_size];
const int cols = tx_size_wide[tx_size];
for (int i = 0; i < 2; ++i) {
const int bd = bd_ar[i];
for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) {
if (libaom_test::IsTxSizeTypeValid(
tx_size, static_cast<TX_TYPE>(tx_type)) == false) {
continue;
}
FwdTxfm2dFunc ref_func = libaom_test::fwd_txfm_func_ls[tx_size];
if (ref_func != NULL) {
DECLARE_ALIGNED(32, int16_t, input[64 * 64]) = { 0 };
DECLARE_ALIGNED(32, int32_t, output[64 * 64]);
DECLARE_ALIGNED(32, int32_t, ref_output[64 * 64]);
int input_stride = 64;
ACMRandom rnd(ACMRandom::DeterministicSeed());
for (int cnt = 0; cnt < 500; ++cnt) {
if (cnt == 0) {
for (int r = 0; r < rows; ++r) {
for (int c = 0; c < cols; ++c) {
input[r * input_stride + c] = (1 << bd) - 1;
}
}
} else {
for (int r = 0; r < rows; ++r) {
for (int c = 0; c < cols; ++c) {
input[r * input_stride + c] = rnd.Rand16() % (1 << bd);
}
}
}
param.tx_type = (TX_TYPE)tx_type;
param.tx_size = (TX_SIZE)tx_size;
param.tx_set_type = EXT_TX_SET_ALL16;
param.bd = bd;
ref_func(input, ref_output, input_stride, (TX_TYPE)tx_type, bd);
target_func(input, output, input_stride, &param);
const int check_rows = AOMMIN(32, rows);
const int check_cols = AOMMIN(32, rows * cols / check_rows);
for (int r = 0; r < check_rows; ++r) {
for (int c = 0; c < check_cols; ++c) {
ASSERT_EQ(ref_output[r * check_cols + c],
output[r * check_cols + c])
<< "[" << r << "," << c << "] cnt:" << cnt
<< " tx_size: " << tx_size << " tx_type: " << tx_type;
}
}
}
}
}
}
}
void AV1HighbdFwdTxfm2dSpeedTest(TX_SIZE tx_size,
Highbd_fwd_txfm_func target_func) {
const int bd_ar[2] = { 10, 12 };
TxfmParam param;
memset(&param, 0, sizeof(param));
const int rows = tx_size_high[tx_size];
const int cols = tx_size_wide[tx_size];
const int num_loops = 1000000 / (rows * cols);
for (int i = 0; i < 2; ++i) {
const int bd = bd_ar[i];
for (int tx_type = 0; tx_type < TX_TYPES; ++tx_type) {
if (libaom_test::IsTxSizeTypeValid(
tx_size, static_cast<TX_TYPE>(tx_type)) == false) {
continue;
}
FwdTxfm2dFunc ref_func = libaom_test::fwd_txfm_func_ls[tx_size];
if (ref_func != NULL) {
DECLARE_ALIGNED(32, int16_t, input[64 * 64]) = { 0 };
DECLARE_ALIGNED(32, int32_t, output[64 * 64]);
DECLARE_ALIGNED(32, int32_t, ref_output[64 * 64]);
int input_stride = 64;
ACMRandom rnd(ACMRandom::DeterministicSeed());
for (int r = 0; r < rows; ++r) {
for (int c = 0; c < cols; ++c) {
input[r * input_stride + c] = rnd.Rand16() % (1 << bd);
}
}
param.tx_type = (TX_TYPE)tx_type;
param.tx_size = (TX_SIZE)tx_size;
param.tx_set_type = EXT_TX_SET_ALL16;
param.bd = bd;
aom_usec_timer ref_timer, test_timer;
aom_usec_timer_start(&ref_timer);
for (int i = 0; i < num_loops; ++i) {
ref_func(input, ref_output, input_stride, (TX_TYPE)tx_type, bd);
}
aom_usec_timer_mark(&ref_timer);
const int elapsed_time_c =
static_cast<int>(aom_usec_timer_elapsed(&ref_timer));
aom_usec_timer_start(&test_timer);
for (int i = 0; i < num_loops; ++i) {
target_func(input, output, input_stride, &param);
}
aom_usec_timer_mark(&test_timer);
const int elapsed_time_simd =
static_cast<int>(aom_usec_timer_elapsed(&test_timer));
printf(
"txfm_size[%d] \t txfm_type[%d] \t c_time=%d \t simd_time=%d \t "
"gain=%d \n",
tx_size, tx_type, elapsed_time_c, elapsed_time_simd,
(elapsed_time_c / elapsed_time_simd));
}
}
}
}
typedef ::testing::tuple<TX_SIZE, Highbd_fwd_txfm_func> HighbdFwdTxfm2dParam;
class AV1HighbdFwdTxfm2dTest
: public ::testing::TestWithParam<HighbdFwdTxfm2dParam> {};
TEST_P(AV1HighbdFwdTxfm2dTest, match) {
AV1HighbdFwdTxfm2dMatchTest(GET_PARAM(0), GET_PARAM(1));
}
TEST_P(AV1HighbdFwdTxfm2dTest, DISABLED_Speed) {
AV1HighbdFwdTxfm2dSpeedTest(GET_PARAM(0), GET_PARAM(1));
}
using ::testing::Combine;
using ::testing::Values;
using ::testing::ValuesIn;
#if HAVE_SSE4_1
static TX_SIZE Highbd_fwd_txfm_for_sse4_1[] = {
TX_4X4, TX_8X8, TX_16X16, TX_32X32, TX_64X64, TX_4X8, TX_8X4,
TX_8X16, TX_16X8, TX_16X32, TX_32X16, TX_32X64, TX_64X32, TX_4X16,
TX_16X4, TX_8X32, TX_32X8, TX_16X64, TX_64X16,
};
INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdFwdTxfm2dTest,
Combine(ValuesIn(Highbd_fwd_txfm_for_sse4_1),
Values(av1_highbd_fwd_txfm)));
#endif // HAVE_SSE4_1
} // namespace