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authorFrank Barchard <fbarchard@google.com>2017-02-22 18:01:07 -0800
committerFrank Barchard <fbarchard@google.com>2017-03-06 09:54:15 -0800
commitb83bb38f0a92bedeb52baa31e515220927ef53bb (patch)
treea31c9da19db3f909cad22293ad2964d1c41c953a /files/unit_test/color_test.cc
parent04676c9f110180a5ae1fa259a38fab17101c6b5b (diff)
downloadlibyuv-b83bb38f0a92bedeb52baa31e515220927ef53bb.tar.gz
libyuv r1645 to fix android build warnings
r1602 under android.mk had unused parameter build warnings. The warnings were disabled. This CL fixes the source and re-enables the warning. Bug: 35099807 Test: mm for libyuv builds cleanly. Change-Id: If6b344ca39b2c321e277421cdeb817a5b1cc2514
Diffstat (limited to 'files/unit_test/color_test.cc')
-rw-r--r--files/unit_test/color_test.cc331
1 files changed, 173 insertions, 158 deletions
diff --git a/files/unit_test/color_test.cc b/files/unit_test/color_test.cc
index 36041d99..0aa7a54a 100644
--- a/files/unit_test/color_test.cc
+++ b/files/unit_test/color_test.cc
@@ -10,13 +10,13 @@
#include <stdlib.h>
+#include "../unit_test/unit_test.h"
#include "libyuv/basic_types.h"
#include "libyuv/convert.h"
#include "libyuv/convert_argb.h"
#include "libyuv/convert_from.h"
#include "libyuv/convert_from_argb.h"
#include "libyuv/cpu_id.h"
-#include "../unit_test/unit_test.h"
namespace libyuv {
@@ -38,110 +38,103 @@ namespace libyuv {
#define TESTCS(TESTNAME, YUVTOARGB, ARGBTOYUV, HS1, HS, HN, DIFF) \
TEST_F(LibYUVColorTest, TESTNAME) { \
- const int kPixels = benchmark_width_ * benchmark_height_; \
- const int kHalfPixels = ((benchmark_width_ + 1) / 2) * \
- ((benchmark_height_ + HS1) / HS); \
- align_buffer_page_end(orig_y, kPixels); \
- align_buffer_page_end(orig_u, kHalfPixels); \
- align_buffer_page_end(orig_v, kHalfPixels); \
- align_buffer_page_end(orig_pixels, kPixels * 4); \
- align_buffer_page_end(temp_y, kPixels); \
- align_buffer_page_end(temp_u, kHalfPixels); \
- align_buffer_page_end(temp_v, kHalfPixels); \
- align_buffer_page_end(dst_pixels_opt, kPixels * 4); \
- align_buffer_page_end(dst_pixels_c, kPixels * 4); \
+ const int kPixels = benchmark_width_ * benchmark_height_; \
+ const int kHalfPixels = \
+ ((benchmark_width_ + 1) / 2) * ((benchmark_height_ + HS1) / HS); \
+ align_buffer_page_end(orig_y, kPixels); \
+ align_buffer_page_end(orig_u, kHalfPixels); \
+ align_buffer_page_end(orig_v, kHalfPixels); \
+ align_buffer_page_end(orig_pixels, kPixels * 4); \
+ align_buffer_page_end(temp_y, kPixels); \
+ align_buffer_page_end(temp_u, kHalfPixels); \
+ align_buffer_page_end(temp_v, kHalfPixels); \
+ align_buffer_page_end(dst_pixels_opt, kPixels * 4); \
+ align_buffer_page_end(dst_pixels_c, kPixels * 4); \
\
- MemRandomize(orig_pixels, kPixels * 4); \
- MemRandomize(orig_y, kPixels); \
- MemRandomize(orig_u, kHalfPixels); \
- MemRandomize(orig_v, kHalfPixels); \
- MemRandomize(temp_y, kPixels); \
- MemRandomize(temp_u, kHalfPixels); \
- MemRandomize(temp_v, kHalfPixels); \
- MemRandomize(dst_pixels_opt, kPixels * 4); \
- MemRandomize(dst_pixels_c, kPixels * 4); \
+ MemRandomize(orig_pixels, kPixels * 4); \
+ MemRandomize(orig_y, kPixels); \
+ MemRandomize(orig_u, kHalfPixels); \
+ MemRandomize(orig_v, kHalfPixels); \
+ MemRandomize(temp_y, kPixels); \
+ MemRandomize(temp_u, kHalfPixels); \
+ MemRandomize(temp_v, kHalfPixels); \
+ MemRandomize(dst_pixels_opt, kPixels * 4); \
+ MemRandomize(dst_pixels_c, kPixels * 4); \
\
- /* The test is overall for color conversion matrix being reversible, so */ \
- /* this initializes the pixel with 2x2 blocks to eliminate subsampling. */ \
- uint8* p = orig_y; \
- for (int y = 0; y < benchmark_height_ - HS1; y += HS) { \
- for (int x = 0; x < benchmark_width_ - 1; x += 2) { \
- uint8 r = static_cast<uint8>(fastrand()); \
- p[0] = r; \
- p[1] = r; \
- p[HN] = r; \
- p[HN + 1] = r; \
- p += 2; \
- } \
- if (benchmark_width_ & 1) { \
- uint8 r = static_cast<uint8>(fastrand()); \
- p[0] = r; \
- p[HN] = r; \
- p += 1; \
+ /* The test is overall for color conversion matrix being reversible, so */ \
+ /* this initializes the pixel with 2x2 blocks to eliminate subsampling. */ \
+ uint8* p = orig_y; \
+ for (int y = 0; y < benchmark_height_ - HS1; y += HS) { \
+ for (int x = 0; x < benchmark_width_ - 1; x += 2) { \
+ uint8 r = static_cast<uint8>(fastrand()); \
+ p[0] = r; \
+ p[1] = r; \
+ p[HN] = r; \
+ p[HN + 1] = r; \
+ p += 2; \
+ } \
+ if (benchmark_width_ & 1) { \
+ uint8 r = static_cast<uint8>(fastrand()); \
+ p[0] = r; \
+ p[HN] = r; \
+ p += 1; \
+ } \
+ p += HN; \
} \
- p += HN; \
- } \
- if ((benchmark_height_ & 1) && HS == 2) { \
- for (int x = 0; x < benchmark_width_ - 1; x += 2) { \
- uint8 r = static_cast<uint8>(fastrand()); \
- p[0] = r; \
- p[1] = r; \
- p += 2; \
+ if ((benchmark_height_ & 1) && HS == 2) { \
+ for (int x = 0; x < benchmark_width_ - 1; x += 2) { \
+ uint8 r = static_cast<uint8>(fastrand()); \
+ p[0] = r; \
+ p[1] = r; \
+ p += 2; \
+ } \
+ if (benchmark_width_ & 1) { \
+ uint8 r = static_cast<uint8>(fastrand()); \
+ p[0] = r; \
+ p += 1; \
+ } \
} \
- if (benchmark_width_ & 1) { \
- uint8 r = static_cast<uint8>(fastrand()); \
- p[0] = r; \
- p += 1; \
- } \
- } \
- /* Start with YUV converted to ARGB. */ \
- YUVTOARGB(orig_y, benchmark_width_, \
- orig_u, (benchmark_width_ + 1) / 2, \
- orig_v, (benchmark_width_ + 1) / 2, \
- orig_pixels, benchmark_width_ * 4, \
- benchmark_width_, benchmark_height_); \
+ /* Start with YUV converted to ARGB. */ \
+ YUVTOARGB(orig_y, benchmark_width_, orig_u, (benchmark_width_ + 1) / 2, \
+ orig_v, (benchmark_width_ + 1) / 2, orig_pixels, \
+ benchmark_width_ * 4, benchmark_width_, benchmark_height_); \
\
- ARGBTOYUV(orig_pixels, benchmark_width_ * 4, \
- temp_y, benchmark_width_, \
- temp_u, (benchmark_width_ + 1) / 2, \
- temp_v, (benchmark_width_ + 1) / 2, \
- benchmark_width_, benchmark_height_); \
+ ARGBTOYUV(orig_pixels, benchmark_width_ * 4, temp_y, benchmark_width_, \
+ temp_u, (benchmark_width_ + 1) / 2, temp_v, \
+ (benchmark_width_ + 1) / 2, benchmark_width_, \
+ benchmark_height_); \
\
- MaskCpuFlags(disable_cpu_flags_); \
- YUVTOARGB(temp_y, benchmark_width_, \
- temp_u, (benchmark_width_ + 1) / 2, \
- temp_v, (benchmark_width_ + 1) / 2, \
- dst_pixels_c, benchmark_width_ * 4, \
- benchmark_width_, benchmark_height_); \
- MaskCpuFlags(benchmark_cpu_info_); \
+ MaskCpuFlags(disable_cpu_flags_); \
+ YUVTOARGB(temp_y, benchmark_width_, temp_u, (benchmark_width_ + 1) / 2, \
+ temp_v, (benchmark_width_ + 1) / 2, dst_pixels_c, \
+ benchmark_width_ * 4, benchmark_width_, benchmark_height_); \
+ MaskCpuFlags(benchmark_cpu_info_); \
\
- for (int i = 0; i < benchmark_iterations_; ++i) { \
- YUVTOARGB(temp_y, benchmark_width_, \
- temp_u, (benchmark_width_ + 1) / 2, \
- temp_v, (benchmark_width_ + 1) / 2, \
- dst_pixels_opt, benchmark_width_ * 4, \
- benchmark_width_, benchmark_height_); \
- } \
- /* Test C and SIMD match. */ \
- for (int i = 0; i < kPixels * 4; ++i) { \
- EXPECT_EQ(dst_pixels_c[i], dst_pixels_opt[i]); \
- } \
- /* Test SIMD is close to original. */ \
- for (int i = 0; i < kPixels * 4; ++i) { \
- EXPECT_NEAR(static_cast<int>(orig_pixels[i]), \
- static_cast<int>(dst_pixels_opt[i]), DIFF); \
- } \
+ for (int i = 0; i < benchmark_iterations_; ++i) { \
+ YUVTOARGB(temp_y, benchmark_width_, temp_u, (benchmark_width_ + 1) / 2, \
+ temp_v, (benchmark_width_ + 1) / 2, dst_pixels_opt, \
+ benchmark_width_ * 4, benchmark_width_, benchmark_height_); \
+ } \
+ /* Test C and SIMD match. */ \
+ for (int i = 0; i < kPixels * 4; ++i) { \
+ EXPECT_EQ(dst_pixels_c[i], dst_pixels_opt[i]); \
+ } \
+ /* Test SIMD is close to original. */ \
+ for (int i = 0; i < kPixels * 4; ++i) { \
+ EXPECT_NEAR(static_cast<int>(orig_pixels[i]), \
+ static_cast<int>(dst_pixels_opt[i]), DIFF); \
+ } \
\
- free_aligned_buffer_page_end(orig_pixels); \
- free_aligned_buffer_page_end(orig_y); \
- free_aligned_buffer_page_end(orig_u); \
- free_aligned_buffer_page_end(orig_v); \
- free_aligned_buffer_page_end(temp_y); \
- free_aligned_buffer_page_end(temp_u); \
- free_aligned_buffer_page_end(temp_v); \
- free_aligned_buffer_page_end(dst_pixels_opt); \
- free_aligned_buffer_page_end(dst_pixels_c); \
-} \
+ free_aligned_buffer_page_end(orig_pixels); \
+ free_aligned_buffer_page_end(orig_y); \
+ free_aligned_buffer_page_end(orig_u); \
+ free_aligned_buffer_page_end(orig_v); \
+ free_aligned_buffer_page_end(temp_y); \
+ free_aligned_buffer_page_end(temp_u); \
+ free_aligned_buffer_page_end(temp_v); \
+ free_aligned_buffer_page_end(dst_pixels_opt); \
+ free_aligned_buffer_page_end(dst_pixels_c); \
+ }
TESTCS(TestI420, I420ToARGB, ARGBToI420, 1, 2, benchmark_width_, ERROR_FULL)
TESTCS(TestI422, I422ToARGB, ARGBToI422, 0, 1, 0, ERROR_FULL)
@@ -163,11 +156,8 @@ static void YUVToRGB(int y, int u, int v, int* r, int* g, int* b) {
memset(orig_v, v, kHalfPixels);
/* YUV converted to ARGB. */
- I422ToARGB(orig_y, kWidth,
- orig_u, (kWidth + 1) / 2,
- orig_v, (kWidth + 1) / 2,
- orig_pixels, kWidth * 4,
- kWidth, kHeight);
+ I422ToARGB(orig_y, kWidth, orig_u, (kWidth + 1) / 2, orig_v, (kWidth + 1) / 2,
+ orig_pixels, kWidth * 4, kWidth, kHeight);
*b = orig_pixels[0];
*g = orig_pixels[1];
@@ -189,11 +179,8 @@ static void YUVJToRGB(int y, int u, int v, int* r, int* g, int* b) {
memset(orig_v, v, kHalfPixels);
/* YUV converted to ARGB. */
- J422ToARGB(orig_y, kWidth,
- orig_u, (kWidth + 1) / 2,
- orig_v, (kWidth + 1) / 2,
- orig_pixels, kWidth * 4,
- kWidth, kHeight);
+ J422ToARGB(orig_y, kWidth, orig_u, (kWidth + 1) / 2, orig_v, (kWidth + 1) / 2,
+ orig_pixels, kWidth * 4, kWidth, kHeight);
*b = orig_pixels[0];
*g = orig_pixels[1];
@@ -248,7 +235,7 @@ static void YJToRGB(int y, int* r, int* g, int* b) {
#if defined(CLAMPMETHOD_IF)
static int RoundToByte(float f) {
- int i = ROUND(f);
+ int i = ROUND(f);
if (i < 0) {
i = 0;
}
@@ -259,52 +246,61 @@ static int RoundToByte(float f) {
}
#elif defined(CLAMPMETHOD_TABLE)
static const unsigned char clamptable[811] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
- 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
- 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
- 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85,
- 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103,
- 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118,
- 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133,
- 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148,
- 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163,
- 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178,
- 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193,
- 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208,
- 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
- 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238,
- 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253,
- 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255
-};
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
+ 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
+ 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68,
+ 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83,
+ 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
+ 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
+ 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128,
+ 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
+ 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158,
+ 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173,
+ 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188,
+ 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203,
+ 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218,
+ 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233,
+ 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248,
+ 249, 250, 251, 252, 253, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255};
static int RoundToByte(float f) {
return clamptable[ROUND(f) + 276];
@@ -317,7 +313,7 @@ static int RoundToByte(float f) {
#elif defined(CLAMPMETHOD_MASK)
static int RoundToByte(float f) {
int i = ROUND(f);
- i = ((-(i) >> 31) & (i)); // clamp to 0.
+ i = ((-(i) >> 31) & (i)); // clamp to 0.
return (((255 - (i)) >> 31) | (i)) & 255; // clamp to 255.
}
#endif
@@ -433,7 +429,6 @@ TEST_F(LibYUVColorTest, TestGreyYUV) {
EXPECT_EQ(130, g1);
EXPECT_EQ(130, b1);
-
for (int y = 0; y < 256; ++y) {
YUVToRGBReference(y, 128, 128, &r0, &g0, &b0);
YUVToRGB(y, 128, 128, &r1, &g1, &b1);
@@ -477,7 +472,17 @@ static void PrintHistogram(int rh[256], int gh[256], int bh[256]) {
}
TEST_F(LibYUVColorTest, TestFullYUV) {
- int rh[256] = { 0, }, gh[256] = { 0, }, bh[256] = { 0, };
+ int rh[256] =
+ {
+ 0,
+ },
+ gh[256] =
+ {
+ 0,
+ },
+ bh[256] = {
+ 0,
+ };
for (int u = 0; u < 256; ++u) {
for (int v = 0; v < 256; ++v) {
for (int y2 = 0; y2 < 256; ++y2) {
@@ -498,7 +503,17 @@ TEST_F(LibYUVColorTest, TestFullYUV) {
}
TEST_F(LibYUVColorTest, TestFullYUVJ) {
- int rh[256] = { 0, }, gh[256] = { 0, }, bh[256] = { 0, };
+ int rh[256] =
+ {
+ 0,
+ },
+ gh[256] =
+ {
+ 0,
+ },
+ bh[256] = {
+ 0,
+ };
for (int u = 0; u < 256; ++u) {
for (int v = 0; v < 256; ++v) {
for (int y2 = 0; y2 < 256; ++y2) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-18 09:19:49 +0000