mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-10-11 17:57:32 +09:00
Import aom library
This is the reference implementation for the Alliance for Open Media's av1 video code. The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
This commit is contained in:
trav90
Roy Tam
parent
eb8cd130a8
commit
edc8d83307
989 changed files with 470949 additions and 0 deletions
231
third_party/aom/test/intrapred_test.cc
vendored
Normal file
231
third_party/aom/test/intrapred_test.cc
vendored
Normal file
|
|
@ -0,0 +1,231 @@
|
|||
/*
|
||||
* 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>
|
||||
|
||||
#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 "av1/common/blockd.h"
|
||||
#include "av1/common/pred_common.h"
|
||||
#include "aom_mem/aom_mem.h"
|
||||
|
||||
namespace {
|
||||
|
||||
using libaom_test::ACMRandom;
|
||||
|
||||
const int count_test_block = 100000;
|
||||
|
||||
typedef void (*IntraPred)(uint16_t *dst, ptrdiff_t stride,
|
||||
const uint16_t *above, const uint16_t *left, int bps);
|
||||
|
||||
struct IntraPredFunc {
|
||||
IntraPredFunc(IntraPred pred = NULL, IntraPred ref = NULL,
|
||||
int block_size_value = 0, int bit_depth_value = 0)
|
||||
: pred_fn(pred), ref_fn(ref), block_size(block_size_value),
|
||||
bit_depth(bit_depth_value) {}
|
||||
|
||||
IntraPred pred_fn;
|
||||
IntraPred ref_fn;
|
||||
int block_size;
|
||||
int bit_depth;
|
||||
};
|
||||
|
||||
class AV1IntraPredTest : public ::testing::TestWithParam<IntraPredFunc> {
|
||||
public:
|
||||
void RunTest(uint16_t *left_col, uint16_t *above_data, uint16_t *dst,
|
||||
uint16_t *ref_dst) {
|
||||
ACMRandom rnd(ACMRandom::DeterministicSeed());
|
||||
const int block_size = params_.block_size;
|
||||
above_row_ = above_data + 16;
|
||||
left_col_ = left_col;
|
||||
dst_ = dst;
|
||||
ref_dst_ = ref_dst;
|
||||
int error_count = 0;
|
||||
for (int i = 0; i < count_test_block; ++i) {
|
||||
// Fill edges with random data, try first with saturated values.
|
||||
for (int x = -1; x <= block_size * 2; x++) {
|
||||
if (i == 0) {
|
||||
above_row_[x] = mask_;
|
||||
} else {
|
||||
above_row_[x] = rnd.Rand16() & mask_;
|
||||
}
|
||||
}
|
||||
for (int y = 0; y < block_size; y++) {
|
||||
if (i == 0) {
|
||||
left_col_[y] = mask_;
|
||||
} else {
|
||||
left_col_[y] = rnd.Rand16() & mask_;
|
||||
}
|
||||
}
|
||||
Predict();
|
||||
CheckPrediction(i, &error_count);
|
||||
}
|
||||
ASSERT_EQ(0, error_count);
|
||||
}
|
||||
|
||||
protected:
|
||||
virtual void SetUp() {
|
||||
params_ = GetParam();
|
||||
stride_ = params_.block_size * 3;
|
||||
mask_ = (1 << params_.bit_depth) - 1;
|
||||
}
|
||||
|
||||
void Predict() {
|
||||
const int bit_depth = params_.bit_depth;
|
||||
params_.ref_fn(ref_dst_, stride_, above_row_, left_col_, bit_depth);
|
||||
ASM_REGISTER_STATE_CHECK(
|
||||
params_.pred_fn(dst_, stride_, above_row_, left_col_, bit_depth));
|
||||
}
|
||||
|
||||
void CheckPrediction(int test_case_number, int *error_count) const {
|
||||
// For each pixel ensure that the calculated value is the same as reference.
|
||||
const int block_size = params_.block_size;
|
||||
for (int y = 0; y < block_size; y++) {
|
||||
for (int x = 0; x < block_size; x++) {
|
||||
*error_count += ref_dst_[x + y * stride_] != dst_[x + y * stride_];
|
||||
if (*error_count == 1) {
|
||||
ASSERT_EQ(ref_dst_[x + y * stride_], dst_[x + y * stride_])
|
||||
<< " Failed on Test Case Number " << test_case_number;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
uint16_t *above_row_;
|
||||
uint16_t *left_col_;
|
||||
uint16_t *dst_;
|
||||
uint16_t *ref_dst_;
|
||||
ptrdiff_t stride_;
|
||||
int mask_;
|
||||
|
||||
IntraPredFunc params_;
|
||||
};
|
||||
|
||||
TEST_P(AV1IntraPredTest, IntraPredTests) {
|
||||
// max block size is 32
|
||||
DECLARE_ALIGNED(16, uint16_t, left_col[2 * 32]);
|
||||
DECLARE_ALIGNED(16, uint16_t, above_data[2 * 32 + 32]);
|
||||
DECLARE_ALIGNED(16, uint16_t, dst[3 * 32 * 32]);
|
||||
DECLARE_ALIGNED(16, uint16_t, ref_dst[3 * 32 * 32]);
|
||||
RunTest(left_col, above_data, dst, ref_dst);
|
||||
}
|
||||
|
||||
#if HAVE_SSE2
|
||||
#if CONFIG_HIGHBITDEPTH
|
||||
INSTANTIATE_TEST_CASE_P(
|
||||
SSE2_TO_C_8, AV1IntraPredTest,
|
||||
::testing::Values(IntraPredFunc(&aom_highbd_dc_predictor_32x32_sse2,
|
||||
&aom_highbd_dc_predictor_32x32_c, 32, 8),
|
||||
#if !CONFIG_ALT_INTRA
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_16x16_sse2,
|
||||
&aom_highbd_tm_predictor_16x16_c, 16, 8),
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_32x32_sse2,
|
||||
&aom_highbd_tm_predictor_32x32_c, 32, 8),
|
||||
#endif // !CONFIG_ALT_INTRA
|
||||
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_4x4_sse2,
|
||||
&aom_highbd_dc_predictor_4x4_c, 4, 8),
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_8x8_sse2,
|
||||
&aom_highbd_dc_predictor_8x8_c, 8, 8),
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_16x16_sse2,
|
||||
&aom_highbd_dc_predictor_16x16_c, 16, 8),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_4x4_sse2,
|
||||
&aom_highbd_v_predictor_4x4_c, 4, 8),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_8x8_sse2,
|
||||
&aom_highbd_v_predictor_8x8_c, 8, 8),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_16x16_sse2,
|
||||
&aom_highbd_v_predictor_16x16_c, 16, 8),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_32x32_sse2,
|
||||
&aom_highbd_v_predictor_32x32_c, 32, 8)
|
||||
#if !CONFIG_ALT_INTRA
|
||||
,
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_4x4_sse2,
|
||||
&aom_highbd_tm_predictor_4x4_c, 4, 8),
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_8x8_sse2,
|
||||
&aom_highbd_tm_predictor_8x8_c, 8, 8)
|
||||
#endif // !CONFIG_ALT_INTRA
|
||||
));
|
||||
|
||||
INSTANTIATE_TEST_CASE_P(
|
||||
SSE2_TO_C_10, AV1IntraPredTest,
|
||||
::testing::Values(IntraPredFunc(&aom_highbd_dc_predictor_32x32_sse2,
|
||||
&aom_highbd_dc_predictor_32x32_c, 32, 10),
|
||||
#if !CONFIG_ALT_INTRA
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_16x16_sse2,
|
||||
&aom_highbd_tm_predictor_16x16_c, 16, 10),
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_32x32_sse2,
|
||||
&aom_highbd_tm_predictor_32x32_c, 32, 10),
|
||||
#endif // !CONFIG_ALT_INTRA
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_4x4_sse2,
|
||||
&aom_highbd_dc_predictor_4x4_c, 4, 10),
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_8x8_sse2,
|
||||
&aom_highbd_dc_predictor_8x8_c, 8, 10),
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_16x16_sse2,
|
||||
&aom_highbd_dc_predictor_16x16_c, 16, 10),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_4x4_sse2,
|
||||
&aom_highbd_v_predictor_4x4_c, 4, 10),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_8x8_sse2,
|
||||
&aom_highbd_v_predictor_8x8_c, 8, 10),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_16x16_sse2,
|
||||
&aom_highbd_v_predictor_16x16_c, 16, 10),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_32x32_sse2,
|
||||
&aom_highbd_v_predictor_32x32_c, 32, 10)
|
||||
#if !CONFIG_ALT_INTRA
|
||||
,
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_4x4_sse2,
|
||||
&aom_highbd_tm_predictor_4x4_c, 4, 10),
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_8x8_sse2,
|
||||
&aom_highbd_tm_predictor_8x8_c, 8, 10)
|
||||
#endif // !CONFIG_ALT_INTRA
|
||||
));
|
||||
|
||||
INSTANTIATE_TEST_CASE_P(
|
||||
SSE2_TO_C_12, AV1IntraPredTest,
|
||||
::testing::Values(IntraPredFunc(&aom_highbd_dc_predictor_32x32_sse2,
|
||||
&aom_highbd_dc_predictor_32x32_c, 32, 12),
|
||||
#if !CONFIG_ALT_INTRA
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_16x16_sse2,
|
||||
&aom_highbd_tm_predictor_16x16_c, 16, 12),
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_32x32_sse2,
|
||||
&aom_highbd_tm_predictor_32x32_c, 32, 12),
|
||||
#endif // !CONFIG_ALT_INTRA
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_4x4_sse2,
|
||||
&aom_highbd_dc_predictor_4x4_c, 4, 12),
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_8x8_sse2,
|
||||
&aom_highbd_dc_predictor_8x8_c, 8, 12),
|
||||
IntraPredFunc(&aom_highbd_dc_predictor_16x16_sse2,
|
||||
&aom_highbd_dc_predictor_16x16_c, 16, 12),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_4x4_sse2,
|
||||
&aom_highbd_v_predictor_4x4_c, 4, 12),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_8x8_sse2,
|
||||
&aom_highbd_v_predictor_8x8_c, 8, 12),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_16x16_sse2,
|
||||
&aom_highbd_v_predictor_16x16_c, 16, 12),
|
||||
IntraPredFunc(&aom_highbd_v_predictor_32x32_sse2,
|
||||
&aom_highbd_v_predictor_32x32_c, 32, 12)
|
||||
#if !CONFIG_ALT_INTRA
|
||||
,
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_4x4_sse2,
|
||||
&aom_highbd_tm_predictor_4x4_c, 4, 12),
|
||||
IntraPredFunc(&aom_highbd_tm_predictor_8x8_sse2,
|
||||
&aom_highbd_tm_predictor_8x8_c, 8, 12)
|
||||
#endif // !CONFIG_ALT_INTRA
|
||||
));
|
||||
|
||||
#endif // CONFIG_HIGHBITDEPTH
|
||||
#endif // HAVE_SSE2
|
||||
} // namespace
|
||||
Loading…
Add table
Add a link
Reference in a new issue