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Update aom to v1.0.0

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Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.
This commit is contained in:
trav90 2018-10-19 21:52:15 -05:00 • committed by Roy Tam
commit 48f6d2e034
1087 changed files with 154333 additions and 265310 deletions
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51
third_party/aom/test/av1_inv_txfm1d_test.cc vendored
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@ -13,39 +13,35 @@
#include "test/av1_txfm_test.h"
#include "test/util.h"
#include "av1/common/av1_fwd_txfm1d.h"
#include "av1/common/av1_inv_txfm1d.h"
#include "av1/encoder/av1_fwd_txfm1d.h"
using libaom_test::ACMRandom;
using libaom_test::input_base;
namespace {
const int txfm_type_num = 2;
const int txfm_size_ls[5] = { 4, 8, 16, 32, 64 };
const int txfm_size_ls[] = { 4, 8, 16, 32, 64 };
const TxfmFunc fwd_txfm_func_ls[][2] = {
const TxfmFunc fwd_txfm_func_ls[][txfm_type_num] = {
{ av1_fdct4_new, av1_fadst4_new },
{ av1_fdct8_new, av1_fadst8_new },
{ av1_fdct16_new, av1_fadst16_new },
{ av1_fdct32_new, av1_fadst32_new },
#if CONFIG_TX64X64
{ av1_fdct32_new, NULL },
{ av1_fdct64_new, NULL },
#endif
};
const TxfmFunc inv_txfm_func_ls[][2] = {
const TxfmFunc inv_txfm_func_ls[][txfm_type_num] = {
{ av1_idct4_new, av1_iadst4_new },
{ av1_idct8_new, av1_iadst8_new },
{ av1_idct16_new, av1_iadst16_new },
{ av1_idct32_new, av1_iadst32_new },
#if CONFIG_TX64X64
{ av1_idct32_new, NULL },
{ av1_idct64_new, NULL },
#endif
};
// the maximum stage number of fwd/inv 1d dct/adst txfm is 12
const int8_t cos_bit[12] = { 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13 };
const int8_t range_bit[12] = { 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32 };
const int8_t cos_bit = 13;
const int8_t range_bit[12] = { 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 };
void reference_idct_1d_int(const int32_t *in, int32_t *out, int size) {
double input[64];
@ -54,8 +50,11 @@ void reference_idct_1d_int(const int32_t *in, int32_t *out, int size) {
double output[64];
libaom_test::reference_idct_1d(input, output, size);
for (int i = 0; i < size; ++i)
for (int i = 0; i < size; ++i) {
ASSERT_GE(output[i], INT32_MIN);
ASSERT_LE(output[i], INT32_MAX);
out[i] = static_cast<int32_t>(round(output[i]));
}
}
void random_matrix(int32_t *dst, int len, ACMRandom *rnd) {
@ -73,24 +72,32 @@ void random_matrix(int32_t *dst, int len, ACMRandom *rnd) {
TEST(av1_inv_txfm1d, InvAccuracyCheck) {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 20000;
const int max_error[] = { 6, 10, 19, 28 };
const int max_error[] = { 6, 10, 19, 31, 40 };
ASSERT_EQ(NELEMENTS(max_error), TX_SIZES);
ASSERT_EQ(NELEMENTS(inv_txfm_func_ls), TX_SIZES);
for (int k = 0; k < count_test_block; ++k) {
// choose a random transform to test
const int txfm_type = rnd.Rand8() % NELEMENTS(inv_txfm_func_ls);
const int txfm_size = txfm_size_ls[txfm_type];
const TxfmFunc txfm_func = inv_txfm_func_ls[txfm_type][0];
const TX_SIZE tx_size = static_cast<TX_SIZE>(rnd.Rand8() % TX_SIZES);
const int tx_size_pix = txfm_size_ls[tx_size];
const TxfmFunc inv_txfm_func = inv_txfm_func_ls[tx_size][0];
int32_t input[64];
random_matrix(input, txfm_size, &rnd);
random_matrix(input, tx_size_pix, &rnd);
// 64x64 transform assumes last 32 values are zero.
memset(input + 32, 0, 32 * sizeof(input[0]));
int32_t ref_output[64];
reference_idct_1d_int(input, ref_output, txfm_size);
reference_idct_1d_int(input, ref_output, tx_size_pix);
int32_t output[64];
txfm_func(input, output, cos_bit, range_bit);
inv_txfm_func(input, output, cos_bit, range_bit);
for (int i = 0; i < txfm_size; ++i) {
EXPECT_LE(abs(output[i] - ref_output[i]), max_error[txfm_type]);
for (int i = 0; i < tx_size_pix; ++i) {
EXPECT_LE(abs(output[i] - ref_output[i]), max_error[tx_size])
<< "tx_size = " << tx_size << ", i = " << i
<< ", output[i] = " << output[i]
<< ", ref_output[i] = " << ref_output[i];
}
}
}