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Android420ToI420Rotate function to convert with rotation

Browse Source 
- adapted from Android420ToI420, adding a rotation parameter
- SplitRotateUV added to rotate and split the UV channel of NV12 or NV21
- rename RotateUV functions to SplitRotateUV

Bug: b/203549508
Change-Id: I6774da5fb5908fdf1fc12393f0001f41bbda9851
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3251282
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
This commit is contained in:
Frank Barchard 2021-10-28 13:30:23 -07:00 committed by libyuv LUCI CQ
parent b179f1847a
commit fa043c7a64
10 changed files with 430 additions and 203 deletions
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2
README.chromium
View File

@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 1801
Version: 1802
License: BSD
License File: LICENSE

44
include/libyuv/rotate.h
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@ -83,6 +83,26 @@ int NV12ToI420Rotate(const uint8_t* src_y,
int height,
enum RotationMode mode);
// Convert Android420 to I420 with rotation.
// "rotation" can be 0, 90, 180 or 270.
LIBYUV_API
int Android420ToI420Rotate(const uint8_t* src_y,
int src_stride_y,
const uint8_t* src_u,
int src_stride_u,
const uint8_t* src_v,
int src_stride_v,
int src_pixel_stride_uv,
uint8_t* dst_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
enum RotationMode rotation);
// Rotate a plane by 0, 90, 180, or 270.
LIBYUV_API
int RotatePlane(const uint8_t* src,
@ -119,11 +139,23 @@ void RotatePlane270(const uint8_t* src,
int height);
// Rotations for when U and V are interleaved.
// These functions take one input pointer and
// These functions take one UV input pointer and
// split the data into two buffers while
// rotating them. Deprecated.
// rotating them.
// width and height expected to be half size for NV12.
LIBYUV_API
void RotateUV90(const uint8_t* src,
int SplitRotateUV(const uint8_t* src_uv,
int src_stride_uv,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
enum RotationMode mode);
LIBYUV_API
void SplitRotateUV90(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -133,7 +165,7 @@ void RotateUV90(const uint8_t* src,
int height);
LIBYUV_API
void RotateUV180(const uint8_t* src,
void SplitRotateUV180(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -143,7 +175,7 @@ void RotateUV180(const uint8_t* src,
int height);
LIBYUV_API
void RotateUV270(const uint8_t* src,
void SplitRotateUV270(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -165,7 +197,7 @@ void TransposePlane(const uint8_t* src,
int height);
LIBYUV_API
void TransposeUV(const uint8_t* src,
void SplitTransposeUV(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1801
#define LIBYUV_VERSION 1802
#endif // INCLUDE_LIBYUV_VERSION_H_

73
source/convert.cc
View File

@ -2119,9 +2119,8 @@ int RAWToI420(const uint8_t* src_raw,
int height) {
int y;
#if defined(HAS_RAWTOYROW)
void (*RAWToUVRow)(const uint8_t* src_raw, int src_stride_raw,
uint8_t* dst_u, uint8_t* dst_v, int width) =
RAWToUVRow_C;
void (*RAWToUVRow)(const uint8_t* src_raw, int src_stride_raw, uint8_t* dst_u,
uint8_t* dst_v, int width) = RAWToUVRow_C;
void (*RAWToYRow)(const uint8_t* src_raw, uint8_t* dst_y, int width) =
RAWToYRow_C;
#else
@ -3118,18 +3117,6 @@ int RAWToJ400(const uint8_t* src_raw,
return 0;
}
static void SplitPixels(const uint8_t* src_u,
int src_pixel_stride_uv,
uint8_t* dst_u,
int width) {
int i;
for (i = 0; i < width; ++i) {
*dst_u = *src_u;
++dst_u;
src_u += src_pixel_stride_uv;
}
}
// Convert Android420 to I420.
LIBYUV_API
int Android420ToI420(const uint8_t* src_y,
@ -3147,58 +3134,10 @@ int Android420ToI420(const uint8_t* src_y,
int dst_stride_v,
int width,
int height) {
int y;
const ptrdiff_t vu_off = src_v - src_u;
int halfwidth = (width + 1) >> 1;
int halfheight = (height + 1) >> 1;
if (!src_u || !src_v || !dst_u || !dst_v || width <= 0 || height == 0) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
halfheight = (height + 1) >> 1;
src_y = src_y + (height - 1) * src_stride_y;
src_u = src_u + (halfheight - 1) * src_stride_u;
src_v = src_v + (halfheight - 1) * src_stride_v;
src_stride_y = -src_stride_y;
src_stride_u = -src_stride_u;
src_stride_v = -src_stride_v;
}
if (dst_y) {
CopyPlane(src_y, src_stride_y, dst_y, dst_stride_y, width, height);
}
// Copy UV planes as is - I420
if (src_pixel_stride_uv == 1) {
CopyPlane(src_u, src_stride_u, dst_u, dst_stride_u, halfwidth, halfheight);
CopyPlane(src_v, src_stride_v, dst_v, dst_stride_v, halfwidth, halfheight);
return 0;
// Split UV planes - NV21
}
if (src_pixel_stride_uv == 2 && vu_off == -1 &&
src_stride_u == src_stride_v) {
SplitUVPlane(src_v, src_stride_v, dst_v, dst_stride_v, dst_u, dst_stride_u,
halfwidth, halfheight);
return 0;
// Split UV planes - NV12
}
if (src_pixel_stride_uv == 2 && vu_off == 1 && src_stride_u == src_stride_v) {
SplitUVPlane(src_u, src_stride_u, dst_u, dst_stride_u, dst_v, dst_stride_v,
halfwidth, halfheight);
return 0;
}
for (y = 0; y < halfheight; ++y) {
SplitPixels(src_u, src_pixel_stride_uv, dst_u, halfwidth);
SplitPixels(src_v, src_pixel_stride_uv, dst_v, halfwidth);
src_u += src_stride_u;
src_v += src_stride_v;
dst_u += dst_stride_u;
dst_v += dst_stride_v;
}
return 0;
return Android420ToI420Rotate(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, src_pixel_stride_uv, dst_y,
dst_stride_y, dst_u, dst_stride_u, dst_v,
dst_stride_v, width, height, kRotate0);
}
#ifdef __cplusplus

159
source/rotate.cc
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@ -221,7 +221,7 @@ void RotatePlane180(const uint8_t* src,
}
LIBYUV_API
void TransposeUV(const uint8_t* src,
void SplitTransposeUV(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -300,7 +300,7 @@ void TransposeUV(const uint8_t* src,
}
LIBYUV_API
void RotateUV90(const uint8_t* src,
void SplitRotateUV90(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -311,12 +311,12 @@ void RotateUV90(const uint8_t* src,
src += src_stride * (height - 1);
src_stride = -src_stride;
TransposeUV(src, src_stride, dst_a, dst_stride_a, dst_b, dst_stride_b, width,
height);
SplitTransposeUV(src, src_stride, dst_a, dst_stride_a, dst_b, dst_stride_b,
width, height);
}
LIBYUV_API
void RotateUV270(const uint8_t* src,
void SplitRotateUV270(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -329,13 +329,13 @@ void RotateUV270(const uint8_t* src,
dst_stride_a = -dst_stride_a;
dst_stride_b = -dst_stride_b;
TransposeUV(src, src_stride, dst_a, dst_stride_a, dst_b, dst_stride_b, width,
height);
SplitTransposeUV(src, src_stride, dst_a, dst_stride_a, dst_b, dst_stride_b,
width, height);
}
// Rotate 180 is a horizontal and vertical flip.
LIBYUV_API
void RotateUV180(const uint8_t* src,
void SplitRotateUV180(const uint8_t* src,
int src_stride,
uint8_t* dst_a,
int dst_stride_a,
@ -378,6 +378,52 @@ void RotateUV180(const uint8_t* src,
}
}
// Rotate UV and split into planar.
// width and height expected to be half size for NV12
LIBYUV_API
int SplitRotateUV(const uint8_t* src_uv,
int src_stride_uv,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
enum RotationMode mode) {
if (!src_uv || width <= 0 || height == 0 || !dst_u || !dst_v) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
src_uv = src_uv + (height - 1) * src_stride_uv;
src_stride_uv = -src_stride_uv;
}
switch (mode) {
case kRotate0:
SplitUVPlane(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, width, height);
return 0;
case kRotate90:
SplitRotateUV90(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, width, height);
return 0;
case kRotate270:
SplitRotateUV270(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, width, height);
return 0;
case kRotate180:
SplitRotateUV180(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, width, height);
return 0;
default:
break;
}
return -1;
}
LIBYUV_API
int RotatePlane(const uint8_t* src,
int src_stride,
@ -584,17 +630,17 @@ int NV12ToI420Rotate(const uint8_t* src_y,
width, height);
case kRotate90:
RotatePlane90(src_y, src_stride_y, dst_y, dst_stride_y, width, height);
RotateUV90(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
SplitRotateUV90(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, halfwidth, halfheight);
return 0;
case kRotate270:
RotatePlane270(src_y, src_stride_y, dst_y, dst_stride_y, width, height);
RotateUV270(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
SplitRotateUV270(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, halfwidth, halfheight);
return 0;
case kRotate180:
RotatePlane180(src_y, src_stride_y, dst_y, dst_stride_y, width, height);
RotateUV180(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
SplitRotateUV180(src_uv, src_stride_uv, dst_u, dst_stride_u, dst_v,
dst_stride_v, halfwidth, halfheight);
return 0;
default:
@ -603,6 +649,97 @@ int NV12ToI420Rotate(const uint8_t* src_y,
return -1;
}
static void SplitPixels(const uint8_t* src_u,
int src_pixel_stride_uv,
uint8_t* dst_u,
int width) {
int i;
for (i = 0; i < width; ++i) {
*dst_u = *src_u;
++dst_u;
src_u += src_pixel_stride_uv;
}
}
// Convert Android420 to I420 with Rotate
LIBYUV_API
int Android420ToI420Rotate(const uint8_t* src_y,
int src_stride_y,
const uint8_t* src_u,
int src_stride_u,
const uint8_t* src_v,
int src_stride_v,
int src_pixel_stride_uv,
uint8_t* dst_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
enum RotationMode rotation) {
int y;
const ptrdiff_t vu_off = src_v - src_u;
int halfwidth = (width + 1) >> 1;
int halfheight = (height + 1) >> 1;
if (!src_u || !src_v || !dst_u || !dst_v || width <= 0 || height == 0) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
halfheight = (height + 1) >> 1;
src_y = src_y + (height - 1) * src_stride_y;
src_u = src_u + (halfheight - 1) * src_stride_u;
src_v = src_v + (halfheight - 1) * src_stride_v;
src_stride_y = -src_stride_y;
src_stride_u = -src_stride_u;
src_stride_v = -src_stride_v;
}
if (dst_y) {
RotatePlane(src_y, src_stride_y, dst_y, dst_stride_y, width, height,
rotation);
}
// Copy UV planes - I420
if (src_pixel_stride_uv == 1) {
RotatePlane(src_u, src_stride_u, dst_u, dst_stride_u, halfwidth, halfheight,
rotation);
RotatePlane(src_v, src_stride_v, dst_v, dst_stride_v, halfwidth, halfheight,
rotation);
return 0;
}
// Split UV planes - NV21
if (src_pixel_stride_uv == 2 && vu_off == -1 &&
src_stride_u == src_stride_v) {
SplitRotateUV(src_v, src_stride_v, dst_v, dst_stride_v, dst_u, dst_stride_u,
halfwidth, halfheight, rotation);
return 0;
}
// Split UV planes - NV12
if (src_pixel_stride_uv == 2 && vu_off == 1 && src_stride_u == src_stride_v) {
SplitRotateUV(src_u, src_stride_u, dst_u, dst_stride_u, dst_v, dst_stride_v,
halfwidth, halfheight, rotation);
return 0;
}
if (rotation == 0) {
for (y = 0; y < halfheight; ++y) {
SplitPixels(src_u, src_pixel_stride_uv, dst_u, halfwidth);
SplitPixels(src_v, src_pixel_stride_uv, dst_v, halfwidth);
src_u += src_stride_u;
src_v += src_stride_v;
dst_u += dst_stride_u;
dst_v += dst_stride_v;
}
return 0;
}
// unsupported type and/or rotation.
return -1;
}
#ifdef __cplusplus
} // extern "C"
} // namespace libyuv

2
unit_test/convert_test.cc
View File

@ -290,6 +290,8 @@ TESTPLANARTOP(I412, uint16_t, 2, 1, 1, I444, uint8_t, 1, 1, 1, 12)
TESTAPLANARTOP(Android420, I420, 1, 0, 0, 2, 2, I420, 2, 2)
TESTAPLANARTOP(Android420, NV12, 2, 0, 1, 2, 2, I420, 2, 2)
TESTAPLANARTOP(Android420, NV21, 2, 1, 0, 2, 2, I420, 2, 2)
#undef TESTAPLANARTOP
#undef TESTAPLANARTOPI
// wrapper to keep API the same
int I400ToNV21(const uint8_t* src_y,

117
unit_test/rotate_test.cc
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@ -16,6 +16,8 @@
namespace libyuv {
#define SUBSAMPLE(v, a) ((((v) + (a)-1)) / (a))
static void I420TestRotate(int src_width,
int src_height,
int dst_width,
@ -391,4 +393,119 @@ TEST_F(LibYUVRotateTest, NV12Rotate270_Invert) {
disable_cpu_flags_, benchmark_cpu_info_);
}
// Test Android 420 to I420 Rotate
#define TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
W1280, N, NEG, OFF, PN, OFF_U, OFF_V, ROT) \
TEST_F(LibYUVRotateTest, \
SRC_FMT_PLANAR##To##FMT_PLANAR##Rotate##ROT##To##PN##N) { \
const int kWidth = W1280; \
const int kHeight = benchmark_height_; \
const int kSizeUV = \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); \
align_buffer_page_end(src_y, kWidth* kHeight + OFF); \
align_buffer_page_end(src_uv, \
kSizeUV*((PIXEL_STRIDE == 3) ? 3 : 2) + OFF); \
align_buffer_page_end(dst_y_c, kWidth* kHeight); \
align_buffer_page_end(dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_v_c, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_y_opt, kWidth* kHeight); \
align_buffer_page_end(dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
uint8_t* src_u = src_uv + OFF_U; \
uint8_t* src_v = src_uv + (PIXEL_STRIDE == 1 ? kSizeUV : OFF_V); \
int src_stride_uv = SUBSAMPLE(kWidth, SUBSAMP_X) * PIXEL_STRIDE; \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
src_y[i * kWidth + j + OFF] = (fastrand() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \
src_u[(i * src_stride_uv) + j * PIXEL_STRIDE + OFF] = \
(fastrand() & 0xff); \
src_v[(i * src_stride_uv) + j * PIXEL_STRIDE + OFF] = \
(fastrand() & 0xff); \
} \
} \
memset(dst_y_c, 1, kWidth* kHeight); \
memset(dst_u_c, 2, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_v_c, 3, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_y_opt, 101, kWidth* kHeight); \
memset(dst_u_opt, 102, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_v_opt, 103, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
MaskCpuFlags(disable_cpu_flags_); \
SRC_FMT_PLANAR##To##FMT_PLANAR##Rotate( \
src_y + OFF, kWidth, src_u + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
src_v + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), PIXEL_STRIDE, dst_y_c, \
kWidth, dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X), dst_v_c, \
SUBSAMPLE(kWidth, SUBSAMP_X), kWidth, NEG kHeight, \
(libyuv::RotationMode)ROT); \
MaskCpuFlags(benchmark_cpu_info_); \
for (int i = 0; i < benchmark_iterations_; ++i) { \
SRC_FMT_PLANAR##To##FMT_PLANAR##Rotate( \
src_y + OFF, kWidth, src_u + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
src_v + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), PIXEL_STRIDE, \
dst_y_opt, kWidth, dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \
dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X), kWidth, NEG kHeight, \
(libyuv::RotationMode)ROT); \
} \
for (int i = 0; i < kHeight; ++i) { \
for (int j = 0; j < kWidth; ++j) { \
EXPECT_EQ(dst_y_c[i * kWidth + j], dst_y_opt[i * kWidth + j]); \
} \
} \
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \
EXPECT_EQ(dst_u_c[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j], \
dst_u_opt[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j]); \
} \
} \
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \
EXPECT_EQ(dst_v_c[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j], \
dst_v_opt[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j]); \
} \
} \
free_aligned_buffer_page_end(dst_y_c); \
free_aligned_buffer_page_end(dst_u_c); \
free_aligned_buffer_page_end(dst_v_c); \
free_aligned_buffer_page_end(dst_y_opt); \
free_aligned_buffer_page_end(dst_u_opt); \
free_aligned_buffer_page_end(dst_v_opt); \
free_aligned_buffer_page_end(src_y); \
free_aligned_buffer_page_end(src_uv); \
}
#define TESTAPLANARTOP(SRC_FMT_PLANAR, PN, PIXEL_STRIDE, OFF_U, OFF_V, \
SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, SUBSAMP_X, \
SUBSAMP_Y) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, benchmark_width_ + 1, \
_Any, +, 0, PN, OFF_U, OFF_V, 0) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, benchmark_width_, \
_Unaligned, +, 2, PN, OFF_U, OFF_V, 0) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Invert, \
-, 0, PN, OFF_U, OFF_V, 0) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Opt, +, \
0, PN, OFF_U, OFF_V, 0) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Opt, +, \
0, PN, OFF_U, OFF_V, 180)
TESTAPLANARTOP(Android420, I420, 1, 0, 0, 2, 2, I420, 2, 2)
TESTAPLANARTOP(Android420, NV12, 2, 0, 1, 2, 2, I420, 2, 2)
TESTAPLANARTOP(Android420, NV21, 2, 1, 0, 2, 2, I420, 2, 2)
#undef TESTAPLANARTOP
#undef TESTAPLANARTOPI
} // namespace libyuv