kenmirrors/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2025-08-13 09:36:46 +00:00
Code Issues Projects Releases Wiki Activity

[libvpx] Update to v1.8.1 from https://chromium.googlesource.com/webm/libvpx

Browse Source
This commit is contained in:
Anthony Minessale
2019-09-11 15:51:47 +00:00
committed by Andrey Volk
parent 34fcadbd53
commit ceb051af4e
821 changed files with 89961 additions and 48650 deletions
Download Patch File Download Diff File Expand all files Collapse all files

254
libs/libvpx/test/avg_test.cc
View File

@@ -11,6 +11,7 @@
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <tuple>
#include "third_party/googletest/src/include/gtest/gtest.h"
@@ -22,40 +23,43 @@
#include "test/clear_system_state.h"
#include "test/register_state_check.h"
#include "test/util.h"
#include "vpx/vpx_codec.h"
#include "vpx_mem/vpx_mem.h"
#include "vpx_ports/vpx_timer.h"
using libvpx_test::ACMRandom;
namespace {
template <typename Pixel>
class AverageTestBase : public ::testing::Test {
public:
AverageTestBase(int width, int height) : width_(width), height_(height) {}
AverageTestBase(int width, int height)
: width_(width), height_(height), source_data_(NULL), source_stride_(0),
bit_depth_(8) {}
static void SetUpTestCase() {
source_data_ = reinterpret_cast<uint8_t *>(
vpx_memalign(kDataAlignment, kDataBlockSize));
}
static void TearDownTestCase() {
virtual void TearDown() {
vpx_free(source_data_);
source_data_ = NULL;
libvpx_test::ClearSystemState();
}
virtual void TearDown() { libvpx_test::ClearSystemState(); }
protected:
// Handle blocks up to 4 blocks 64x64 with stride up to 128
static const int kDataAlignment = 16;
static const int kDataBlockSize = 64 * 128;
virtual void SetUp() {
source_data_ = reinterpret_cast<Pixel *>(
vpx_memalign(kDataAlignment, kDataBlockSize * sizeof(source_data_[0])));
ASSERT_TRUE(source_data_ != NULL);
source_stride_ = (width_ + 31) & ~31;
bit_depth_ = 8;
rnd_.Reset(ACMRandom::DeterministicSeed());
}
// Sum Pixels
static unsigned int ReferenceAverage8x8(const uint8_t *source, int pitch) {
static unsigned int ReferenceAverage8x8(const Pixel *source, int pitch) {
unsigned int average = 0;
for (int h = 0; h < 8; ++h) {
for (int w = 0; w < 8; ++w) average += source[h * pitch + w];
@@ -63,7 +67,7 @@ class AverageTestBase : public ::testing::Test {
return ((average + 32) >> 6);
}
static unsigned int ReferenceAverage4x4(const uint8_t *source, int pitch) {
static unsigned int ReferenceAverage4x4(const Pixel *source, int pitch) {
unsigned int average = 0;
for (int h = 0; h < 4; ++h) {
for (int w = 0; w < 4; ++w) average += source[h * pitch + w];
@@ -71,7 +75,7 @@ class AverageTestBase : public ::testing::Test {
return ((average + 8) >> 4);
}
void FillConstant(uint8_t fill_constant) {
void FillConstant(Pixel fill_constant) {
for (int i = 0; i < width_ * height_; ++i) {
source_data_[i] = fill_constant;
}
@@ -79,21 +83,22 @@ class AverageTestBase : public ::testing::Test {
void FillRandom() {
for (int i = 0; i < width_ * height_; ++i) {
source_data_[i] = rnd_.Rand8();
source_data_[i] = rnd_.Rand16() & ((1 << bit_depth_) - 1);
}
}
int width_, height_;
static uint8_t *source_data_;
Pixel *source_data_;
int source_stride_;
int bit_depth_;
ACMRandom rnd_;
};
typedef unsigned int (*AverageFunction)(const uint8_t *s, int pitch);
typedef std::tr1::tuple<int, int, int, int, AverageFunction> AvgFunc;
typedef std::tuple<int, int, int, int, AverageFunction> AvgFunc;
class AverageTest : public AverageTestBase,
class AverageTest : public AverageTestBase<uint8_t>,
public ::testing::WithParamInterface<AvgFunc> {
public:
AverageTest() : AverageTestBase(GET_PARAM(0), GET_PARAM(1)) {}
@@ -119,12 +124,40 @@ class AverageTest : public AverageTestBase,
}
};
#if CONFIG_VP9_HIGHBITDEPTH
class AverageTestHBD : public AverageTestBase<uint16_t>,
public ::testing::WithParamInterface<AvgFunc> {
public:
AverageTestHBD() : AverageTestBase(GET_PARAM(0), GET_PARAM(1)) {}
protected:
void CheckAverages() {
const int block_size = GET_PARAM(3);
unsigned int expected = 0;
if (block_size == 8) {
expected =
ReferenceAverage8x8(source_data_ + GET_PARAM(2), source_stride_);
} else if (block_size == 4) {
expected =
ReferenceAverage4x4(source_data_ + GET_PARAM(2), source_stride_);
}
ASM_REGISTER_STATE_CHECK(GET_PARAM(4)(
CONVERT_TO_BYTEPTR(source_data_ + GET_PARAM(2)), source_stride_));
unsigned int actual = GET_PARAM(4)(
CONVERT_TO_BYTEPTR(source_data_ + GET_PARAM(2)), source_stride_);
EXPECT_EQ(expected, actual);
}
};
#endif // CONFIG_VP9_HIGHBITDEPTH
typedef void (*IntProRowFunc)(int16_t hbuf[16], uint8_t const *ref,
const int ref_stride, const int height);
typedef std::tr1::tuple<int, IntProRowFunc, IntProRowFunc> IntProRowParam;
typedef std::tuple<int, IntProRowFunc, IntProRowFunc> IntProRowParam;
class IntProRowTest : public AverageTestBase,
class IntProRowTest : public AverageTestBase<uint8_t>,
public ::testing::WithParamInterface<IntProRowParam> {
public:
IntProRowTest()
@@ -135,6 +168,10 @@ class IntProRowTest : public AverageTestBase,
protected:
virtual void SetUp() {
source_data_ = reinterpret_cast<uint8_t *>(
vpx_memalign(kDataAlignment, kDataBlockSize * sizeof(source_data_[0])));
ASSERT_TRUE(source_data_ != NULL);
hbuf_asm_ = reinterpret_cast<int16_t *>(
vpx_memalign(kDataAlignment, sizeof(*hbuf_asm_) * 16));
hbuf_c_ = reinterpret_cast<int16_t *>(
@@ -142,6 +179,8 @@ class IntProRowTest : public AverageTestBase,
}
virtual void TearDown() {
vpx_free(source_data_);
source_data_ = NULL;
vpx_free(hbuf_c_);
hbuf_c_ = NULL;
vpx_free(hbuf_asm_);
@@ -164,9 +203,9 @@ class IntProRowTest : public AverageTestBase,
typedef int16_t (*IntProColFunc)(uint8_t const *ref, const int width);
typedef std::tr1::tuple<int, IntProColFunc, IntProColFunc> IntProColParam;
typedef std::tuple<int, IntProColFunc, IntProColFunc> IntProColParam;
class IntProColTest : public AverageTestBase,
class IntProColTest : public AverageTestBase<uint8_t>,
public ::testing::WithParamInterface<IntProColParam> {
public:
IntProColTest() : AverageTestBase(GET_PARAM(0), 1), sum_asm_(0), sum_c_(0) {
@@ -189,7 +228,7 @@ class IntProColTest : public AverageTestBase,
};
typedef int (*SatdFunc)(const tran_low_t *coeffs, int length);
typedef std::tr1::tuple<int, SatdFunc> SatdTestParam;
typedef std::tuple<int, SatdFunc> SatdTestParam;
class SatdTest : public ::testing::Test,
public ::testing::WithParamInterface<SatdTestParam> {
@@ -212,12 +251,7 @@ class SatdTest : public ::testing::Test,
for (int i = 0; i < satd_size_; ++i) src_[i] = val;
}
void FillRandom() {
for (int i = 0; i < satd_size_; ++i) {
const int16_t tmp = rnd_.Rand16();
src_[i] = (tran_low_t)tmp;
}
}
virtual void FillRandom() = 0;
void Check(const int expected) {
int total;
@@ -225,17 +259,29 @@ class SatdTest : public ::testing::Test,
EXPECT_EQ(expected, total);
}
tran_low_t *GetCoeff() const { return src_; }
int satd_size_;
ACMRandom rnd_;
tran_low_t *src_;
private:
tran_low_t *src_;
SatdFunc satd_func_;
ACMRandom rnd_;
};
class SatdLowbdTest : public SatdTest {
protected:
virtual void FillRandom() {
for (int i = 0; i < satd_size_; ++i) {
const int16_t tmp = rnd_.Rand16Signed();
src_[i] = (tran_low_t)tmp;
}
}
};
typedef int64_t (*BlockErrorFunc)(const tran_low_t *coeff,
const tran_low_t *dqcoeff, int block_size);
typedef std::tr1::tuple<int, BlockErrorFunc> BlockErrorTestFPParam;
typedef std::tuple<int, BlockErrorFunc> BlockErrorTestFPParam;
class BlockErrorTestFP
: public ::testing::Test,
@@ -279,6 +325,10 @@ class BlockErrorTestFP
EXPECT_EQ(expected, total);
}
tran_low_t *GetCoeff() const { return coeff_; }
tran_low_t *GetDQCoeff() const { return dqcoeff_; }
int txfm_size_;
private:
@@ -288,8 +338,6 @@ class BlockErrorTestFP
ACMRandom rnd_;
};
uint8_t *AverageTestBase::source_data_ = NULL;
TEST_P(AverageTest, MinValue) {
FillConstant(0);
CheckAverages();
@@ -308,6 +356,27 @@ TEST_P(AverageTest, Random) {
CheckAverages();
}
}
#if CONFIG_VP9_HIGHBITDEPTH
TEST_P(AverageTestHBD, MinValue) {
FillConstant(0);
CheckAverages();
}
TEST_P(AverageTestHBD, MaxValue) {
FillConstant((1 << VPX_BITS_12) - 1);
CheckAverages();
}
TEST_P(AverageTestHBD, Random) {
bit_depth_ = VPX_BITS_12;
// The reference frame, but not the source frame, may be unaligned for
// certain types of searches.
for (int i = 0; i < 1000; i++) {
FillRandom();
CheckAverages();
}
}
#endif // CONFIG_VP9_HIGHBITDEPTH
TEST_P(IntProRowTest, MinValue) {
FillConstant(0);
@@ -339,27 +408,27 @@ TEST_P(IntProColTest, Random) {
RunComparison();
}
TEST_P(SatdTest, MinValue) {
TEST_P(SatdLowbdTest, MinValue) {
const int kMin = -32640;
const int expected = -kMin * satd_size_;
FillConstant(kMin);
Check(expected);
}
TEST_P(SatdTest, MaxValue) {
TEST_P(SatdLowbdTest, MaxValue) {
const int kMax = 32640;
const int expected = kMax * satd_size_;
FillConstant(kMax);
Check(expected);
}
TEST_P(SatdTest, Random) {
TEST_P(SatdLowbdTest, Random) {
int expected;
switch (satd_size_) {
case 16: expected = 205298; break;
case 64: expected = 1113950; break;
case 256: expected = 4268415; break;
case 1024: expected = 16954082; break;
case 16: expected = 263252; break;
case 64: expected = 1105420; break;
case 256: expected = 4252250; break;
case 1024: expected = 16876840; break;
default:
FAIL() << "Invalid satd size (" << satd_size_
<< ") valid: 16/64/256/1024";
@@ -368,11 +437,12 @@ TEST_P(SatdTest, Random) {
Check(expected);
}
TEST_P(SatdTest, DISABLED_Speed) {
TEST_P(SatdLowbdTest, DISABLED_Speed) {
const int kCountSpeedTestBlock = 20000;
vpx_usec_timer timer;
DECLARE_ALIGNED(16, tran_low_t, coeff[1024]);
const int blocksize = GET_PARAM(0);
FillRandom();
tran_low_t *coeff = GetCoeff();
vpx_usec_timer_start(&timer);
for (int i = 0; i < kCountSpeedTestBlock; ++i) {
@@ -383,6 +453,62 @@ TEST_P(SatdTest, DISABLED_Speed) {
printf("blocksize: %4d time: %4d us\n", blocksize, elapsed_time);
}
#if CONFIG_VP9_HIGHBITDEPTH
class SatdHighbdTest : public SatdTest {
protected:
virtual void FillRandom() {
for (int i = 0; i < satd_size_; ++i) {
src_[i] = rnd_.Rand20Signed();
}
}
};
TEST_P(SatdHighbdTest, MinValue) {
const int kMin = -524280;
const int expected = -kMin * satd_size_;
FillConstant(kMin);
Check(expected);
}
TEST_P(SatdHighbdTest, MaxValue) {
const int kMax = 524280;
const int expected = kMax * satd_size_;
FillConstant(kMax);
Check(expected);
}
TEST_P(SatdHighbdTest, Random) {
int expected;
switch (satd_size_) {
case 16: expected = 5249712; break;
case 64: expected = 18362120; break;
case 256: expected = 66100520; break;
case 1024: expected = 266094734; break;
default:
FAIL() << "Invalid satd size (" << satd_size_
<< ") valid: 16/64/256/1024";
}
FillRandom();
Check(expected);
}
TEST_P(SatdHighbdTest, DISABLED_Speed) {
const int kCountSpeedTestBlock = 20000;
vpx_usec_timer timer;
const int blocksize = GET_PARAM(0);
FillRandom();
tran_low_t *coeff = GetCoeff();
vpx_usec_timer_start(&timer);
for (int i = 0; i < kCountSpeedTestBlock; ++i) {
GET_PARAM(1)(coeff, blocksize);
}
vpx_usec_timer_mark(&timer);
const int elapsed_time = static_cast<int>(vpx_usec_timer_elapsed(&timer));
printf("blocksize: %4d time: %4d us\n", blocksize, elapsed_time);
}
#endif // CONFIG_VP9_HIGHBITDEPTH
TEST_P(BlockErrorTestFP, MinValue) {
const int64_t kMin = -32640;
const int64_t expected = kMin * kMin * txfm_size_;
@@ -415,9 +541,10 @@ TEST_P(BlockErrorTestFP, Random) {
TEST_P(BlockErrorTestFP, DISABLED_Speed) {
const int kCountSpeedTestBlock = 20000;
vpx_usec_timer timer;
DECLARE_ALIGNED(16, tran_low_t, coeff[1024]);
DECLARE_ALIGNED(16, tran_low_t, dqcoeff[1024]);
const int blocksize = GET_PARAM(0);
FillRandom();
tran_low_t *coeff = GetCoeff();
tran_low_t *dqcoeff = GetDQCoeff();
vpx_usec_timer_start(&timer);
for (int i = 0; i < kCountSpeedTestBlock; ++i) {
@@ -428,14 +555,34 @@ TEST_P(BlockErrorTestFP, DISABLED_Speed) {
printf("blocksize: %4d time: %4d us\n", blocksize, elapsed_time);
}
using std::tr1::make_tuple;
using std::make_tuple;
INSTANTIATE_TEST_CASE_P(
C, AverageTest,
::testing::Values(make_tuple(16, 16, 1, 8, &vpx_avg_8x8_c),
make_tuple(16, 16, 1, 4, &vpx_avg_4x4_c)));
INSTANTIATE_TEST_CASE_P(C, SatdTest,
#if CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(
C, AverageTestHBD,
::testing::Values(make_tuple(16, 16, 1, 8, &vpx_highbd_avg_8x8_c),
make_tuple(16, 16, 1, 4, &vpx_highbd_avg_4x4_c)));
#if HAVE_SSE2
INSTANTIATE_TEST_CASE_P(
SSE2, AverageTestHBD,
::testing::Values(make_tuple(16, 16, 1, 8, &vpx_highbd_avg_8x8_sse2),
make_tuple(16, 16, 1, 4, &vpx_highbd_avg_4x4_sse2)));
#endif // HAVE_SSE2
INSTANTIATE_TEST_CASE_P(C, SatdHighbdTest,
::testing::Values(make_tuple(16, &vpx_satd_c),
make_tuple(64, &vpx_satd_c),
make_tuple(256, &vpx_satd_c),
make_tuple(1024, &vpx_satd_c)));
#endif // CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(C, SatdLowbdTest,
::testing::Values(make_tuple(16, &vpx_satd_c),
make_tuple(64, &vpx_satd_c),
make_tuple(256, &vpx_satd_c),
@@ -472,7 +619,7 @@ INSTANTIATE_TEST_CASE_P(
make_tuple(64, &vpx_int_pro_col_sse2,
&vpx_int_pro_col_c)));
INSTANTIATE_TEST_CASE_P(SSE2, SatdTest,
INSTANTIATE_TEST_CASE_P(SSE2, SatdLowbdTest,
::testing::Values(make_tuple(16, &vpx_satd_sse2),
make_tuple(64, &vpx_satd_sse2),
make_tuple(256, &vpx_satd_sse2),
@@ -487,12 +634,21 @@ INSTANTIATE_TEST_CASE_P(
#endif // HAVE_SSE2
#if HAVE_AVX2
INSTANTIATE_TEST_CASE_P(AVX2, SatdTest,
INSTANTIATE_TEST_CASE_P(AVX2, SatdLowbdTest,
::testing::Values(make_tuple(16, &vpx_satd_avx2),
make_tuple(64, &vpx_satd_avx2),
make_tuple(256, &vpx_satd_avx2),
make_tuple(1024, &vpx_satd_avx2)));
#if CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(
AVX2, SatdHighbdTest,
::testing::Values(make_tuple(16, &vpx_highbd_satd_avx2),
make_tuple(64, &vpx_highbd_satd_avx2),
make_tuple(256, &vpx_highbd_satd_avx2),
make_tuple(1024, &vpx_highbd_satd_avx2)));
#endif // CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(
AVX2, BlockErrorTestFP,
::testing::Values(make_tuple(16, &vp9_block_error_fp_avx2),
@@ -525,7 +681,7 @@ INSTANTIATE_TEST_CASE_P(
make_tuple(64, &vpx_int_pro_col_neon,
&vpx_int_pro_col_c)));
INSTANTIATE_TEST_CASE_P(NEON, SatdTest,
INSTANTIATE_TEST_CASE_P(NEON, SatdLowbdTest,
::testing::Values(make_tuple(16, &vpx_satd_neon),
make_tuple(64, &vpx_satd_neon),
make_tuple(256, &vpx_satd_neon),
@@ -570,7 +726,7 @@ INSTANTIATE_TEST_CASE_P(
// TODO(jingning): Remove the highbitdepth flag once the SIMD functions are
// in place.
#if !CONFIG_VP9_HIGHBITDEPTH
INSTANTIATE_TEST_CASE_P(MSA, SatdTest,
INSTANTIATE_TEST_CASE_P(MSA, SatdLowbdTest,
::testing::Values(make_tuple(16, &vpx_satd_msa),
make_tuple(64, &vpx_satd_msa),
make_tuple(256, &vpx_satd_msa),