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Commit abcb70f1 authored by Frank Barchard's avatar Frank Barchard
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Test nv21 layout of Android420ToI420 function. 

to Y,U,V and a pixel stride for U and V.  The pixel stride is expected to be 1 or 2.

[ RUN      ] LibYUVConvertTest.Android420ToI420_1_Any
[       OK ] LibYUVConvertTest.Android420ToI420_1_Any (253 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_1_Unaligned
[       OK ] LibYUVConvertTest.Android420ToI420_1_Unaligned (250 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_1_Invert
[       OK ] LibYUVConvertTest.Android420ToI420_1_Invert (254 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_1_Opt
[       OK ] LibYUVConvertTest.Android420ToI420_1_Opt (247 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_2_Any
[       OK ] LibYUVConvertTest.Android420ToI420_2_Any (132 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_2_Unaligned
[       OK ] LibYUVConvertTest.Android420ToI420_2_Unaligned (122 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_2_Invert
[       OK ] LibYUVConvertTest.Android420ToI420_2_Invert (124 ms)
[ RUN      ] LibYUVConvertTest.Android420ToI420_2_Opt
[       OK ] LibYUVConvertTest.Android420ToI420_2_Opt (119 ms)

TEST=LibYUVConvertTest.Android420ToI420_Opt
BUG=libyuv:604
R=braveyao@chromium.org

Review URL: https://codereview.chromium.org/2146733002 .
parent 84e04699
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Showing with 38 additions and 37 deletions
README.chromium
View file @ abcb70f1
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 1605
Version: 1606
License: BSD
License File: LICENSE
......
include/libyuv/version.h
View file @ abcb70f1
......@@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1605
#define LIBYUV_VERSION 1606
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT
source/convert.cc
View file @ abcb70f1
......@@ -227,7 +227,7 @@ static void CopyPlane2(const uint8* src, int src_stride_0, int src_stride_1,
}
// Support function for NV12 etc UV channels.
// Width and height are plane sizes (typically half pixel width)
// Width and height are plane sizes (typically half pixel width).
static void SplitPlane(const uint8* src_uv, int src_stride_uv,
uint8* dst_u, int dst_stride_u,
uint8* dst_v, int dst_stride_v,
......
unit_test/convert_test.cc
View file @ abcb70f1
......@@ -174,22 +174,18 @@ TESTPLANARTOP(I420, 2, 2, I420Mirror, 2, 2)
TESTPLANARTOP(I422, 2, 1, I422, 2, 1)
TESTPLANARTOP(I444, 1, 1, I444, 1, 1)
// Test Android 420 to I420
#define TESTAPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF) \
TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
#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) \
TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##_##PN##N) {\
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \
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_u, \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + OFF); \
align_buffer_page_end(src_v, \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + 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) * \
......@@ -204,14 +200,17 @@ TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
align_buffer_page_end(dst_v_opt, \
SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
uint8* src_u = src_uv + OFF_U; \
uint8* 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 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
src_u[(i * src_stride_uv) + j * PIXEL_STRIDE + OFF] = \
(fastrand() & 0xff); \
src_v[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
src_v[(i * src_stride_uv) + j * PIXEL_STRIDE + OFF] = \
(fastrand() & 0xff); \
} \
} \
......@@ -231,7 +230,7 @@ TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
src_v + OFF, \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
1, \
PIXEL_STRIDE, \
dst_y_c, kWidth, \
dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X), \
dst_v_c, SUBSAMPLE(kWidth, SUBSAMP_X), \
......@@ -243,7 +242,7 @@ TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
src_v + OFF, \
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
1, \
PIXEL_STRIDE, \
dst_y_opt, kWidth, \
dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \
dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \
......@@ -294,27 +293,29 @@ TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
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_u); \
free_aligned_buffer_page_end(src_v); \
free_aligned_buffer_page_end(src_uv); \
}
#define TESTAPLANARTOP(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
#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, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
benchmark_width_ - 4, _Any, +, 0) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
benchmark_width_, _Unaligned, +, 1) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
benchmark_width_, _Invert, -, 0) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
benchmark_width_, _Opt, +, 0)
TESTAPLANARTOP(Android420, 2, 2, I420, 2, 2)
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
benchmark_width_ - 4, _Any, +, 0, PN, OFF_U, OFF_V) \
TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \
benchmark_width_, _Unaligned, +, 1, PN, OFF_U, OFF_V) \
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) \
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)
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)
TESTAPLANARTOP(Android420, YUV3, 3, 0, 1, 2, 2, I420, 2, 2)
#define TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF) \
......
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