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update libyuv to hash bcd8238 from https://chromium.googlesource.com/libyuv/libyuv/

v1.6
Mike Jerris 2016-09-27 13:08:00 -04:00
parent d6bf6705de
commit 93591e2f47
93 changed files with 3194 additions and 2023 deletions
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6
libs/libyuv/Android.mk
View File

@ -53,6 +53,12 @@ ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
source/scale_neon.cc.neon
endif
ifeq ($(TARGET_ARCH_ABI),mips)
LOCAL_CFLAGS += -DLIBYUV_MSA
LOCAL_SRC_FILES += \
source/row_msa.cc
endif
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_C_INCLUDES += $(LOCAL_PATH)/include

186
libs/libyuv/BUILD.gn
View File

@ -6,19 +6,20 @@
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("//build/config/arm.gni")
import("//build/config/sanitizers/sanitizers.gni")
import("libyuv.gni")
import("//testing/test.gni")
config("libyuv_config") {
include_dirs = [
".",
"include",
]
include_dirs = [ "include" ]
if (is_android && current_cpu=="arm64") {
ldflags = [ "-Wl,--dynamic-linker,/system/bin/linker64" ]
}
if (is_android && current_cpu != "arm64") {
ldflags = [ "-Wl,--dynamic-linker,/system/bin/linker" ]
}
}
use_neon = current_cpu == "arm64" || (current_cpu == "arm" && (arm_use_neon || arm_optionally_use_neon))
source_set("libyuv") {
static_library("libyuv") {
sources = [
# Headers
"include/libyuv.h",
@ -79,31 +80,24 @@ source_set("libyuv") {
"source/video_common.cc",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
public_configs = [ ":libyuv_config" ]
defines = []
deps = []
if (!is_ios) {
defines += [ "HAVE_JPEG" ]
deps += [ "//third_party:jpeg" ]
}
if (is_msan) {
# MemorySanitizer does not support assembly code yet.
# http://crbug.com/344505
defines += [ "LIBYUV_DISABLE_X86" ]
}
deps = [
"//third_party:jpeg",
]
if (use_neon) {
if (libyuv_use_neon) {
deps += [ ":libyuv_neon" ]
}
if (libyuv_use_msa) {
deps += [ ":libyuv_msa" ]
}
if (is_nacl) {
# Always enable optimization under NaCl to workaround crbug.com/538243 .
configs -= [ "//build/config/compiler:default_optimization" ]
@ -111,7 +105,7 @@ source_set("libyuv") {
}
}
if (use_neon) {
if (libyuv_use_neon) {
static_library("libyuv_neon") {
sources = [
# ARM Source Files
@ -133,3 +127,147 @@ if (use_neon) {
}
}
}
if (libyuv_use_msa) {
static_library("libyuv_msa") {
sources = [
# MSA Source Files
"source/row_msa.cc",
]
public_configs = [ ":libyuv_config" ]
}
}
if (libyuv_include_tests) {
config("libyuv_unittest_warnings_config") {
if (!is_win) {
cflags = [
# TODO(fbarchard): Fix sign and unused variable warnings.
"-Wno-sign-compare",
"-Wno-unused-variable"
]
}
if (is_win) {
cflags = [
"/wd4245", # signed/unsigned mismatch
"/wd4189", # local variable is initialized but not referenced
]
}
}
config("libyuv_unittest_config") {
defines = [ "GTEST_RELATIVE_PATH" ]
}
test("libyuv_unittest") {
testonly = true
sources = [
# headers
"unit_test/unit_test.h",
# sources
"unit_test/basictypes_test.cc",
"unit_test/compare_test.cc",
"unit_test/color_test.cc",
"unit_test/convert_test.cc",
"unit_test/cpu_test.cc",
"unit_test/math_test.cc",
"unit_test/planar_test.cc",
"unit_test/rotate_argb_test.cc",
"unit_test/rotate_test.cc",
"unit_test/scale_argb_test.cc",
"unit_test/scale_test.cc",
"unit_test/unit_test.cc",
"unit_test/video_common_test.cc",
]
deps = [
":libyuv",
"//testing/gtest",
"//third_party/gflags",
]
configs += [ ":libyuv_unittest_warnings_config" ]
public_deps = [ "//testing/gtest" ]
public_configs = [ ":libyuv_unittest_config" ]
defines = []
if (is_linux) {
cflags = [ "-fexceptions" ]
}
if (is_ios) {
configs -= [ "//build/config/compiler:default_symbols" ]
configs += [ "//build/config/compiler:symbols" ]
cflags = [ "-Wno-sometimes-uninitialized" ]
}
if (!is_ios && !libyuv_disable_jpeg) {
defines += [ "HAVE_JPEG" ]
}
if (is_android) {
deps += [ "//testing/android/native_test:native_test_native_code" ]
}
# TODO(YangZhang): These lines can be removed when high accuracy
# YUV to RGB to Neon is ported.
if ((target_cpu=="armv7" || target_cpu=="armv7s" ||
(target_cpu=="arm" && arm_version >= 7) || target_cpu=="arm64") &&
(arm_use_neon || arm_optionally_use_neon)) {
defines += [ "LIBYUV_NEON" ]
}
defines += [
# Enable the following 3 macros to turn off assembly for specified CPU.
# "LIBYUV_DISABLE_X86",
# "LIBYUV_DISABLE_NEON",
# "LIBYUV_DISABLE_MIPS",
# Enable the following macro to build libyuv as a shared library (dll).
# "LIBYUV_USING_SHARED_LIBRARY"
]
}
executable("compare") {
sources = [
# sources
"util/compare.cc"
]
deps = [ ":libyuv" ]
if (is_linux) {
cflags = [ "-fexceptions" ]
}
}
executable("convert") {
sources = [
# sources
"util/convert.cc"
]
deps = [ ":libyuv" ]
if (is_linux) {
cflags = [ "-fexceptions" ]
}
}
executable("psnr") {
sources = [
# sources
"util/psnr_main.cc",
"util/psnr.cc",
"util/ssim.cc"
]
deps = [ ":libyuv" ]
if (!is_ios && !libyuv_disable_jpeg) {
defines = [ "HAVE_JPEG" ]
}
}
executable("cpuid") {
sources = [
# sources
"util/cpuid.c"
]
deps = [ ":libyuv" ]
}
}

2
libs/libyuv/CMakeLists.txt
View File

@ -40,6 +40,7 @@ set(ly_source_files
${ly_src_dir}/row_any.cc
${ly_src_dir}/row_common.cc
${ly_src_dir}/row_mips.cc
${ly_src_dir}/row_msa.cc
${ly_src_dir}/row_neon.cc
${ly_src_dir}/row_neon64.cc
${ly_src_dir}/row_gcc.cc
@ -80,6 +81,7 @@ set(ly_header_files
${ly_inc_dir}/libyuv/convert_from.h
${ly_inc_dir}/libyuv/convert_from_argb.h
${ly_inc_dir}/libyuv/cpu_id.h
${ly_inc_dir}/libyuv/macros_msa.h
${ly_inc_dir}/libyuv/planar_functions.h
${ly_inc_dir}/libyuv/rotate.h
${ly_inc_dir}/libyuv/rotate_argb.h

8
libs/libyuv/DEPS
View File

@ -7,14 +7,14 @@ vars = {
# Roll the Chromium Git hash to pick up newer versions of all the
# dependencies and tools linked to in setup_links.py.
'chromium_revision': '1d144ca7f86e0c684c67d6c1b6d5414ca9074615',
'chromium_revision': '941118827f5240dedb40082cffb1ead6c6d621cc',
}
# NOTE: Prefer revision numbers to tags for svn deps. Use http rather than
# https; the latter can cause problems for users behind proxies.
# NOTE: Use http rather than https; the latter can cause problems for users
# behind proxies.
deps = {
Var('root_dir') + '/third_party/gflags/src':
Var('chromium_git') + '/external/gflags/src@e7390f9185c75f8d902c05ed7d20bb94eb914d0c', # from svn revision 82
Var('chromium_git') + '/external/github.com/gflags/gflags@03bebcb065c83beff83d50ae025a55a4bf94dfca',
}
# Define rules for which include paths are allowed in our source.

6
libs/libyuv/PRESUBMIT.py
View File

@ -28,6 +28,9 @@ def GetPreferredTryMasters(project, change):
'win_x64_rel',
'win_x64_gn',
'win_x64_gn_rel',
'win_clang',
'win_clang_rel',
'win_x64_clang_rel',
'mac',
'mac_rel',
'mac_gn',
@ -51,6 +54,9 @@ def GetPreferredTryMasters(project, change):
'android_rel',
'android_clang',
'android_arm64',
'android_mips',
'android_x64',
'android_x86',
'android_gn',
'android_gn_rel',
]

2
libs/libyuv/README.chromium
View File

@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 1586
Version: 1620
License: BSD
License File: LICENSE

7
libs/libyuv/build_overrides/build.gni
View File

@ -13,3 +13,10 @@
# remove this when Chromium drops 10.6 support and also requires 10.7.
mac_sdk_min_build_override = "10.11"
mac_deployment_target_build_override = "10.7"
# Variable that can be used to support multiple build scenarios, like having
# Chromium specific targets in a client project's GN file etc.
build_with_chromium = false
# Some non-Chromium builds don't support building java targets.
enable_java_templates = true

19
libs/libyuv/build_overrides/gtest.gni Normal file
View File

@ -0,0 +1,19 @@
# Copyright (c) 2016 The LibYuv project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
# Include support for registering main function in multi-process tests.
gtest_include_multiprocess = true
# Include support for platform-specific operations across unit tests.
gtest_include_platform_test = true
# Exclude support for testing Objective C code on OS X and iOS.
gtest_include_objc_support = true
# Exclude support for flushing coverage files on iOS.
gtest_include_ios_coverage = true

1
libs/libyuv/codereview.settings
View File

@ -7,6 +7,5 @@ FORCE_HTTPS_COMMIT_URL: True
PROJECT: libyuv
TRY_ON_UPLOAD: False
TRYSERVER_ROOT: src
TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try/try-libyuv
#GITCL_PREUPLOAD:
#GITCL_PREDCOMMIT:

2
libs/libyuv/docs/environment_variables.md
View File

@ -22,7 +22,7 @@ By default the cpu is detected and the most advanced form of SIMD is used. But
# Test Width/Height/Repeat
The unittests default to a small image (32x18) to run fast. This can be set by environment variable to test a specific resolutions.
The unittests default to a small image (128x72) to run fast. This can be set by environment variable to test a specific resolutions.
You can also repeat the test a specified number of iterations, allowing benchmarking and profiling.
set LIBYUV_WIDTH=1280

9
libs/libyuv/docs/formats.md
View File

@ -102,6 +102,15 @@ The following is extracted from video_common.h as a complete list of formats sup
// 1 Auxiliary compressed YUV format set aside for capturer.
FOURCC_H264 = FOURCC('H', '2', '6', '4'),
# Planar YUV
The following formats contains a full size Y plane followed by 1 or 2
planes for UV: I420, I422, I444, I411, I400, NV21, NV12, I400
The size (subsampling) of the UV varies.
I420, NV12 and NV21 are half width, half height
I422, NV16 and NV61 are half width, full height
I444, NV24 and NV42 are full width, full height
I400 and J400 have no chroma channel.
# The ARGB FOURCC
There are 4 ARGB layouts - ARGB, BGRA, ABGR and RGBA. ARGB is most common by far, used for screen formats, and windows webcam drivers.

35
libs/libyuv/docs/getting_started.md
View File

@ -55,6 +55,7 @@ Then run:
gclient sync
Caveat: Theres an error with Google Play services updates. If you get the error "Your version of the Google Play services library is not up to date", run the following:
cd chromium/src
./build/android/play_services/update.py download
cd ../..
@ -64,6 +65,7 @@ For Windows the gclient sync must be done from an Administrator command prompt.
The sync will generate native build files for your environment using gyp (Windows: Visual Studio, OSX: XCode, Linux: make). This generation can also be forced manually: `gclient runhooks`
To get just the source (not buildable):
git clone https://chromium.googlesource.com/libyuv/libyuv
@ -82,8 +84,7 @@ To get just the source (not buildable):
ninja -C out\Release_x64
#### Building with clangcl
set GYP_DEFINES=clang=1 target_arch=ia32 libyuv_enable_svn=1
set LLVM_REPO_URL=svn://svn.chromium.org/llvm-project
set GYP_DEFINES=clang=1 target_arch=ia32
call python tools\clang\scripts\update.py
call python gyp_libyuv -fninja libyuv_test.gyp
ninja -C out\Debug
@ -138,29 +139,29 @@ Add to .gclient last line: `target_os=['android'];`
armv7
GYP_DEFINES="OS=android" GYP_CROSSCOMPILE=1 ./gyp_libyuv
ninja -j7 -C out/Debug libyuv_unittest_apk
ninja -j7 -C out/Release libyuv_unittest_apk
ninja -j7 -C out/Debug yuv_unittest_apk
ninja -j7 -C out/Release yuv_unittest_apk
arm64
GYP_DEFINES="OS=android target_arch=arm64 target_subarch=arm64" GYP_CROSSCOMPILE=1 ./gyp_libyuv
ninja -j7 -C out/Debug libyuv_unittest_apk
ninja -j7 -C out/Release libyuv_unittest_apk
ninja -j7 -C out/Debug yuv_unittest_apk
ninja -j7 -C out/Release yuv_unittest_apk
ia32
GYP_DEFINES="OS=android target_arch=ia32" GYP_CROSSCOMPILE=1 ./gyp_libyuv
ninja -j7 -C out/Debug libyuv_unittest_apk
ninja -j7 -C out/Release libyuv_unittest_apk
ninja -j7 -C out/Debug yuv_unittest_apk
ninja -j7 -C out/Release yuv_unittest_apk
GYP_DEFINES="OS=android target_arch=ia32 android_full_debug=1" GYP_CROSSCOMPILE=1 ./gyp_libyuv
ninja -j7 -C out/Debug libyuv_unittest_apk
ninja -j7 -C out/Debug yuv_unittest_apk
mipsel
GYP_DEFINES="OS=android target_arch=mipsel" GYP_CROSSCOMPILE=1 ./gyp_libyuv
ninja -j7 -C out/Debug libyuv_unittest_apk
ninja -j7 -C out/Release libyuv_unittest_apk
ninja -j7 -C out/Debug yuv_unittest_apk
ninja -j7 -C out/Release yuv_unittest_apk
arm32 disassembly:
@ -180,7 +181,7 @@ Running test as benchmark:
Running test with C code:
util/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=* -a "--libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=0 --libyuv_cpu_info=0"
util/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=* -a "--libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=1 --libyuv_cpu_info=1"
#### Building with GN
@ -194,6 +195,16 @@ Running test with C code:
gn gen out/Official "--args=is_debug=false is_official_build=true is_chrome_branded=true"
ninja -C out/Official
#### Building mips with GN
mipsel
gn gen out/Default "--args=is_debug=false target_cpu=\"mipsel\" target_os = \"android\" mips_arch_variant = \"r6\" mips_use_msa = true is_component_build = true is_clang = false"
ninja -C out/Default
mips64el
gn gen out/Default "--args=is_debug=false target_cpu=\"mips64el\" target_os = \"android\" mips_arch_variant = \"r6\" mips_use_msa = true is_component_build = true is_clang = false"
ninja -C out/Default
### Linux
GYP_DEFINES="target_arch=x64" ./gyp_libyuv

4
libs/libyuv/include/libyuv.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_H_
#define INCLUDE_LIBYUV_H_
#include "libyuv/basic_types.h"
@ -29,4 +29,4 @@
#include "libyuv/version.h"
#include "libyuv/video_common.h"
#endif // INCLUDE_LIBYUV_H_ NOLINT
#endif // INCLUDE_LIBYUV_H_

6
libs/libyuv/include/libyuv/basic_types.h
View File

@ -8,12 +8,12 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_BASIC_TYPES_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_BASIC_TYPES_H_
#define INCLUDE_LIBYUV_BASIC_TYPES_H_
#include <stddef.h> // for NULL, size_t
#if defined(__ANDROID__) || (defined(_MSC_VER) && (_MSC_VER < 1600))
#if defined(_MSC_VER) && (_MSC_VER < 1600)
#include <sys/types.h> // for uintptr_t on x86
#else
#include <stdint.h> // for uintptr_t
@ -115,4 +115,4 @@ typedef signed char int8;
#define LIBYUV_LITTLE_ENDIAN
#endif
#endif // INCLUDE_LIBYUV_BASIC_TYPES_H_ NOLINT
#endif // INCLUDE_LIBYUV_BASIC_TYPES_H_

4
libs/libyuv/include/libyuv/compare.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_COMPARE_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_COMPARE_H_
#define INCLUDE_LIBYUV_COMPARE_H_
#include "libyuv/basic_types.h"
@ -75,4 +75,4 @@ double I420Ssim(const uint8* src_y_a, int stride_y_a,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_COMPARE_H_ NOLINT
#endif // INCLUDE_LIBYUV_COMPARE_H_

4
libs/libyuv/include/libyuv/compare_row.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_COMPARE_ROW_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_COMPARE_ROW_H_
#define INCLUDE_LIBYUV_COMPARE_ROW_H_
#include "libyuv/basic_types.h"
@ -81,4 +81,4 @@ uint32 HashDjb2_AVX2(const uint8* src, int count, uint32 seed);
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_COMPARE_ROW_H_ NOLINT
#endif // INCLUDE_LIBYUV_COMPARE_ROW_H_

26
libs/libyuv/include/libyuv/convert.h
View File

@ -8,14 +8,17 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_CONVERT_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_CONVERT_H_
#define INCLUDE_LIBYUV_CONVERT_H_
#include "libyuv/basic_types.h"
// TODO(fbarchard): Remove the following headers includes.
#include "libyuv/convert_from.h"
#include "libyuv/planar_functions.h"
#include "libyuv/rotate.h"
#include "libyuv/rotate.h" // For enum RotationMode.
// TODO(fbarchard): fix WebRTC source to include following libyuv headers:
#include "libyuv/convert_argb.h" // For WebRTC I420ToARGB. b/620
#include "libyuv/convert_from.h" // For WebRTC ConvertFromI420. b/620
#include "libyuv/planar_functions.h" // For WebRTC I420Rect, CopyPlane. b/618
#ifdef __cplusplus
namespace libyuv {
@ -115,6 +118,17 @@ int M420ToI420(const uint8* src_m420, int src_stride_m420,
uint8* dst_v, int dst_stride_v,
int width, int height);
// Convert Android420 to I420.
LIBYUV_API
int Android420ToI420(const uint8* src_y, int src_stride_y,
const uint8* src_u, int src_stride_u,
const uint8* src_v, int src_stride_v,
int pixel_stride_uv,
uint8* dst_y, int dst_stride_y,
uint8* dst_u, int dst_stride_u,
uint8* dst_v, int dst_stride_v,
int width, int height);
// ARGB little endian (bgra in memory) to I420.
LIBYUV_API
int ARGBToI420(const uint8* src_frame, int src_stride_frame,
@ -242,4 +256,4 @@ int ConvertToI420(const uint8* src_frame, size_t src_size,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_CONVERT_H_ NOLINT
#endif // INCLUDE_LIBYUV_CONVERT_H_

18
libs/libyuv/include/libyuv/convert_argb.h
View File

@ -8,14 +8,12 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_CONVERT_ARGB_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_CONVERT_ARGB_H_
#define INCLUDE_LIBYUV_CONVERT_ARGB_H_
#include "libyuv/basic_types.h"
// TODO(fbarchard): Remove the following headers includes
#include "libyuv/convert_from.h"
#include "libyuv/planar_functions.h"
#include "libyuv/rotate.h"
#include "libyuv/rotate.h" // For enum RotationMode.
// TODO(fbarchard): This set of functions should exactly match convert.h
// TODO(fbarchard): Add tests. Create random content of right size and convert
@ -44,6 +42,14 @@ int I420ToARGB(const uint8* src_y, int src_stride_y,
uint8* dst_argb, int dst_stride_argb,
int width, int height);
// Duplicate prototype for function in convert_from.h for remoting.
LIBYUV_API
int I420ToABGR(const uint8* src_y, int src_stride_y,
const uint8* src_u, int src_stride_u,
const uint8* src_v, int src_stride_v,
uint8* dst_argb, int dst_stride_argb,
int width, int height);
// Convert I422 to ARGB.
LIBYUV_API
int I422ToARGB(const uint8* src_y, int src_stride_y,
@ -310,4 +316,4 @@ int ConvertToARGB(const uint8* src_frame, size_t src_size,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_CONVERT_ARGB_H_ NOLINT
#endif // INCLUDE_LIBYUV_CONVERT_ARGB_H_

6
libs/libyuv/include/libyuv/convert_from.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_CONVERT_FROM_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_CONVERT_FROM_H_
#define INCLUDE_LIBYUV_CONVERT_FROM_H_
#include "libyuv/basic_types.h"
@ -56,8 +56,6 @@ int I400Copy(const uint8* src_y, int src_stride_y,
uint8* dst_y, int dst_stride_y,
int width, int height);
// TODO(fbarchard): I420ToM420
LIBYUV_API
int I420ToNV12(const uint8* src_y, int src_stride_y,
const uint8* src_u, int src_stride_u,
@ -178,4 +176,4 @@ int ConvertFromI420(const uint8* y, int y_stride,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_CONVERT_FROM_H_ NOLINT
#endif // INCLUDE_LIBYUV_CONVERT_FROM_H_

4
libs/libyuv/include/libyuv/convert_from_argb.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_CONVERT_FROM_ARGB_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_CONVERT_FROM_ARGB_H_
#define INCLUDE_LIBYUV_CONVERT_FROM_ARGB_H_
#include "libyuv/basic_types.h"
@ -187,4 +187,4 @@ int ARGBToUYVY(const uint8* src_argb, int src_stride_argb,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_CONVERT_FROM_ARGB_H_ NOLINT
#endif // INCLUDE_LIBYUV_CONVERT_FROM_ARGB_H_

7
libs/libyuv/include/libyuv/cpu_id.h
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@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_CPU_ID_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_CPU_ID_H_
#define INCLUDE_LIBYUV_CPU_ID_H_
#include "libyuv/basic_types.h"
@ -42,6 +42,7 @@ static const int kCpuHasAVX3 = 0x2000;
// These flags are only valid on MIPS processors.
static const int kCpuHasMIPS = 0x10000;
static const int kCpuHasDSPR2 = 0x20000;
static const int kCpuHasMSA = 0x40000;
// Internal function used to auto-init.
LIBYUV_API
@ -62,7 +63,7 @@ static __inline int TestCpuFlag(int test_flag) {
// For testing, allow CPU flags to be disabled.
// ie MaskCpuFlags(~kCpuHasSSSE3) to disable SSSE3.
// MaskCpuFlags(-1) to enable all cpu specific optimizations.
// MaskCpuFlags(0) to disable all cpu specific optimizations.
// MaskCpuFlags(1) to disable all cpu specific optimizations.
LIBYUV_API
void MaskCpuFlags(int enable_flags);
@ -77,4 +78,4 @@ void CpuId(uint32 eax, uint32 ecx, uint32* cpu_info);
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_CPU_ID_H_ NOLINT
#endif // INCLUDE_LIBYUV_CPU_ID_H_

76
libs/libyuv/include/libyuv/macros_msa.h Normal file
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@ -0,0 +1,76 @@
/*
* Copyright 2016 The LibYuv Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_MACROS_MSA_H_
#define INCLUDE_LIBYUV_MACROS_MSA_H_
#if !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa)
#include <stdint.h>
#include <msa.h>
#define LD_B(RTYPE, psrc) *((RTYPE*)(psrc)) /* NOLINT */
#define LD_UB(...) LD_B(v16u8, __VA_ARGS__)
#define ST_B(RTYPE, in, pdst) *((RTYPE*)(pdst)) = (in) /* NOLINT */
#define ST_UB(...) ST_B(v16u8, __VA_ARGS__)
/* Description : Load two vectors with 16 'byte' sized elements
Arguments : Inputs - psrc, stride
Outputs - out0, out1
Return Type - as per RTYPE
Details : Load 16 byte elements in 'out0' from (psrc)
Load 16 byte elements in 'out1' from (psrc + stride)
*/
#define LD_B2(RTYPE, psrc, stride, out0, out1) { \
out0 = LD_B(RTYPE, (psrc)); \
out1 = LD_B(RTYPE, (psrc) + stride); \
}
#define LD_UB2(...) LD_B2(v16u8, __VA_ARGS__)
#define LD_B4(RTYPE, psrc, stride, out0, out1, out2, out3) { \
LD_B2(RTYPE, (psrc), stride, out0, out1); \
LD_B2(RTYPE, (psrc) + 2 * stride , stride, out2, out3); \
}
#define LD_UB4(...) LD_B4(v16u8, __VA_ARGS__)
/* Description : Store two vectors with stride each having 16 'byte' sized
elements
Arguments : Inputs - in0, in1, pdst, stride
Details : Store 16 byte elements from 'in0' to (pdst)
Store 16 byte elements from 'in1' to (pdst + stride)
*/
#define ST_B2(RTYPE, in0, in1, pdst, stride) { \
ST_B(RTYPE, in0, (pdst)); \
ST_B(RTYPE, in1, (pdst) + stride); \
}
#define ST_UB2(...) ST_B2(v16u8, __VA_ARGS__)
#
#define ST_B4(RTYPE, in0, in1, in2, in3, pdst, stride) { \
ST_B2(RTYPE, in0, in1, (pdst), stride); \
ST_B2(RTYPE, in2, in3, (pdst) + 2 * stride, stride); \
}
#define ST_UB4(...) ST_B4(v16u8, __VA_ARGS__)
#
/* Description : Shuffle byte vector elements as per mask vector
Arguments : Inputs - in0, in1, in2, in3, mask0, mask1
Outputs - out0, out1
Return Type - as per RTYPE
Details : Byte elements from 'in0' & 'in1' are copied selectively to
'out0' as per control vector 'mask0'
*/
#define VSHF_B2(RTYPE, in0, in1, in2, in3, mask0, mask1, out0, out1) { \
out0 = (RTYPE) __msa_vshf_b((v16i8) mask0, (v16i8) in1, (v16i8) in0); \
out1 = (RTYPE) __msa_vshf_b((v16i8) mask1, (v16i8) in3, (v16i8) in2); \
}
#define VSHF_B2_UB(...) VSHF_B2(v16u8, __VA_ARGS__)
#endif /* !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa) */
#endif // INCLUDE_LIBYUV_MACROS_MSA_H_

4
libs/libyuv/include/libyuv/mjpeg_decoder.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_MJPEG_DECODER_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_MJPEG_DECODER_H_
#define INCLUDE_LIBYUV_MJPEG_DECODER_H_
#include "libyuv/basic_types.h"
@ -189,4 +189,4 @@ class LIBYUV_API MJpegDecoder {
} // namespace libyuv
#endif // __cplusplus
#endif // INCLUDE_LIBYUV_MJPEG_DECODER_H_ NOLINT
#endif // INCLUDE_LIBYUV_MJPEG_DECODER_H_

24
libs/libyuv/include/libyuv/planar_functions.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_PLANAR_FUNCTIONS_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_PLANAR_FUNCTIONS_H_
#define INCLUDE_LIBYUV_PLANAR_FUNCTIONS_H_
#include "libyuv/basic_types.h"
@ -39,6 +39,20 @@ void SetPlane(uint8* dst_y, int dst_stride_y,
int width, int height,
uint32 value);
// Split interleaved UV plane into separate U and V planes.
LIBYUV_API
void SplitUVPlane(const uint8* src_uv, int src_stride_uv,
uint8* dst_u, int dst_stride_u,
uint8* dst_v, int dst_stride_v,
int width, int height);
// Merge separate U and V planes into one interleaved UV plane.
LIBYUV_API
void MergeUVPlane(const uint8* src_u, int src_stride_u,
const uint8* src_v, int src_stride_v,
uint8* dst_uv, int dst_stride_uv,
int width, int height);
// Copy I400. Supports inverting.
LIBYUV_API
int I400ToI400(const uint8* src_y, int src_stride_y,
@ -288,6 +302,12 @@ int ARGBCopyAlpha(const uint8* src_argb, int src_stride_argb,
uint8* dst_argb, int dst_stride_argb,
int width, int height);
// Extract the alpha channel from ARGB.
LIBYUV_API
int ARGBExtractAlpha(const uint8* src_argb, int src_stride_argb,
uint8* dst_a, int dst_stride_a,
int width, int height);
// Copy Y channel to Alpha of ARGB.
LIBYUV_API
int ARGBCopyYToAlpha(const uint8* src_y, int src_stride_y,
@ -498,4 +518,4 @@ int ARGBSobelXY(const uint8* src_argb, int src_stride_argb,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_PLANAR_FUNCTIONS_H_ NOLINT
#endif // INCLUDE_LIBYUV_PLANAR_FUNCTIONS_H_

4
libs/libyuv/include/libyuv/rotate.h
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@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_ROTATE_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_ROTATE_H_
#define INCLUDE_LIBYUV_ROTATE_H_
#include "libyuv/basic_types.h"
@ -114,4 +114,4 @@ void TransposeUV(const uint8* src, int src_stride,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_ROTATE_H_ NOLINT
#endif // INCLUDE_LIBYUV_ROTATE_H_

4
libs/libyuv/include/libyuv/rotate_argb.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_ROTATE_ARGB_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_ROTATE_ARGB_H_
#define INCLUDE_LIBYUV_ROTATE_ARGB_H_
#include "libyuv/basic_types.h"
@ -30,4 +30,4 @@ int ARGBRotate(const uint8* src_argb, int src_stride_argb,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_ROTATE_ARGB_H_ NOLINT
#endif // INCLUDE_LIBYUV_ROTATE_ARGB_H_

4
libs/libyuv/include/libyuv/rotate_row.h
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@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_ROTATE_ROW_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_ROTATE_ROW_H_
#define INCLUDE_LIBYUV_ROTATE_ROW_H_
#include "libyuv/basic_types.h"
@ -118,4 +118,4 @@ void TransposeUVWx8_Any_DSPR2(const uint8* src, int src_stride,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_ROTATE_ROW_H_ NOLINT
#endif // INCLUDE_LIBYUV_ROTATE_ROW_H_

73
libs/libyuv/include/libyuv/row.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_ROW_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_ROW_H_
#define INCLUDE_LIBYUV_ROW_H_
#include <stdlib.h> // For malloc.
@ -22,16 +22,9 @@ extern "C" {
#define IS_ALIGNED(p, a) (!((uintptr_t)(p) & ((a) - 1)))
#ifdef __cplusplus
#define align_buffer_64(var, size) \
uint8* var##_mem = reinterpret_cast<uint8*>(malloc((size) + 63)); \
uint8* var = reinterpret_cast<uint8*> \
((reinterpret_cast<intptr_t>(var##_mem) + 63) & ~63)
#else
#define align_buffer_64(var, size) \
uint8* var##_mem = (uint8*)(malloc((size) + 63)); /* NOLINT */ \
uint8* var = (uint8*)(((intptr_t)(var##_mem) + 63) & ~63) /* NOLINT */
#endif
#define free_aligned_buffer_64(var) \
free(var##_mem); \
@ -104,6 +97,7 @@ extern "C" {
#define HAS_ARGBTOUVROW_SSSE3
#define HAS_ARGBTOYJROW_SSSE3
#define HAS_ARGBTOYROW_SSSE3
#define HAS_ARGBEXTRACTALPHAROW_SSE2
#define HAS_BGRATOUVROW_SSSE3
#define HAS_BGRATOYROW_SSSE3
#define HAS_COPYROW_ERMS
@ -261,7 +255,7 @@ extern "C" {
#endif
// The following are also available on x64 Visual C.
#if !defined(LIBYUV_DISABLE_X86) && defined (_M_X64) && \
#if !defined(LIBYUV_DISABLE_X86) && defined(_MSC_VER) && defined(_M_X64) && \
(!defined(__clang__) || defined(__SSSE3__))
#define HAS_I422ALPHATOARGBROW_SSSE3
#define HAS_I422TOARGBROW_SSSE3
@ -291,6 +285,7 @@ extern "C" {
#define HAS_ARGBTOUVROW_NEON
#define HAS_ARGBTOYJROW_NEON
#define HAS_ARGBTOYROW_NEON
#define HAS_ARGBEXTRACTALPHAROW_NEON
#define HAS_BGRATOUVROW_NEON
#define HAS_BGRATOYROW_NEON
#define HAS_COPYROW_NEON
@ -370,9 +365,17 @@ extern "C" {
#endif
#endif
#if defined(_MSC_VER) && !defined(__CLR_VER)
#if !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa)
#define HAS_MIRRORROW_MSA
#define HAS_ARGBMIRRORROW_MSA
#endif
#if defined(_MSC_VER) && !defined(__CLR_VER) && !defined(__clang__)
#if defined(VISUALC_HAS_AVX2)
#define SIMD_ALIGNED(var) __declspec(align(32)) var
#else
#define SIMD_ALIGNED(var) __declspec(align(16)) var
#define SIMD_ALIGNED32(var) __declspec(align(64)) var
#endif
typedef __declspec(align(16)) int16 vec16[8];
typedef __declspec(align(16)) int32 vec32[4];
typedef __declspec(align(16)) int8 vec8[16];
@ -385,10 +388,13 @@ typedef __declspec(align(32)) int8 lvec8[32];
typedef __declspec(align(32)) uint16 ulvec16[16];
typedef __declspec(align(32)) uint32 ulvec32[8];
typedef __declspec(align(32)) uint8 ulvec8[32];
#elif defined(__GNUC__) && !defined(__pnacl__)
#elif !defined(__pnacl__) && (defined(__GNUC__) || defined(__clang__))
// Caveat GCC 4.2 to 4.7 have a known issue using vectors with const.
#if defined(CLANG_HAS_AVX2) || defined(GCC_HAS_AVX2)
#define SIMD_ALIGNED(var) var __attribute__((aligned(32)))
#else
#define SIMD_ALIGNED(var) var __attribute__((aligned(16)))
#define SIMD_ALIGNED32(var) var __attribute__((aligned(64)))
#endif
typedef int16 __attribute__((vector_size(16))) vec16;
typedef int32 __attribute__((vector_size(16))) vec32;
typedef int8 __attribute__((vector_size(16))) vec8;
@ -403,7 +409,6 @@ typedef uint32 __attribute__((vector_size(32))) ulvec32;
typedef uint8 __attribute__((vector_size(32))) ulvec8;
#else
#define SIMD_ALIGNED(var) var
#define SIMD_ALIGNED32(var) var
typedef int16 vec16[8];
typedef int32 vec32[4];
typedef int8 vec8[16];
@ -439,13 +444,13 @@ struct YuvConstants {
#else
// This struct is for Intel color conversion.
struct YuvConstants {
lvec8 kUVToB;
lvec8 kUVToG;
lvec8 kUVToR;
lvec16 kUVBiasB;
lvec16 kUVBiasG;
lvec16 kUVBiasR;
lvec16 kYToRgb;
int8 kUVToB[32];
int8 kUVToG[32];
int8 kUVToR[32];
int16 kUVBiasB[16];
int16 kUVBiasG[16];
int16 kUVBiasR[16];
int16 kYToRgb[16];
};
// Offsets into YuvConstants structure
@ -459,14 +464,14 @@ struct YuvConstants {
#endif
// Conversion matrix for YUV to RGB
extern const struct YuvConstants kYuvI601Constants; // BT.601
extern const struct YuvConstants kYuvJPEGConstants; // JPeg color space
extern const struct YuvConstants kYuvH709Constants; // BT.709
extern const struct YuvConstants SIMD_ALIGNED(kYuvI601Constants); // BT.601
extern const struct YuvConstants SIMD_ALIGNED(kYuvJPEGConstants); // JPeg
extern const struct YuvConstants SIMD_ALIGNED(kYuvH709Constants); // BT.709
// Conversion matrix for YVU to BGR
extern const struct YuvConstants kYvuI601Constants; // BT.601
extern const struct YuvConstants kYvuJPEGConstants; // JPeg color space
extern const struct YuvConstants kYvuH709Constants; // BT.709
extern const struct YuvConstants SIMD_ALIGNED(kYvuI601Constants); // BT.601
extern const struct YuvConstants SIMD_ALIGNED(kYvuJPEGConstants); // JPeg
extern const struct YuvConstants SIMD_ALIGNED(kYvuH709Constants); // BT.709
#if defined(__APPLE__) || defined(__x86_64__) || defined(__llvm__)
#define OMITFP
@ -802,11 +807,13 @@ void MirrorRow_AVX2(const uint8* src, uint8* dst, int width);
void MirrorRow_SSSE3(const uint8* src, uint8* dst, int width);
void MirrorRow_NEON(const uint8* src, uint8* dst, int width);
void MirrorRow_DSPR2(const uint8* src, uint8* dst, int width);
void MirrorRow_MSA(const uint8* src, uint8* dst, int width);
void MirrorRow_C(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_AVX2(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_SSSE3(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_SSE2(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_NEON(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_MSA(const uint8* src, uint8* dst, int width);
void MirrorUVRow_SSSE3(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
int width);
@ -819,10 +826,12 @@ void MirrorUVRow_C(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int width);
void ARGBMirrorRow_AVX2(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_SSE2(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_NEON(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_MSA(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_C(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_Any_AVX2(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_Any_SSE2(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_Any_NEON(const uint8* src, uint8* dst, int width);
void ARGBMirrorRow_Any_MSA(const uint8* src, uint8* dst, int width);
void SplitUVRow_C(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int width);
void SplitUVRow_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
@ -877,6 +886,14 @@ void ARGBCopyAlphaRow_Any_SSE2(const uint8* src_argb, uint8* dst_argb,
void ARGBCopyAlphaRow_Any_AVX2(const uint8* src_argb, uint8* dst_argb,
int width);
void ARGBExtractAlphaRow_C(const uint8* src_argb, uint8* dst_a, int width);
void ARGBExtractAlphaRow_SSE2(const uint8* src_argb, uint8* dst_a, int width);
void ARGBExtractAlphaRow_NEON(const uint8* src_argb, uint8* dst_a, int width);
void ARGBExtractAlphaRow_Any_SSE2(const uint8* src_argb, uint8* dst_a,
int width);
void ARGBExtractAlphaRow_Any_NEON(const uint8* src_argb, uint8* dst_a,
int width);
void ARGBCopyYToAlphaRow_C(const uint8* src_y, uint8* dst_argb, int width);
void ARGBCopyYToAlphaRow_SSE2(const uint8* src_y, uint8* dst_argb, int width);
void ARGBCopyYToAlphaRow_AVX2(const uint8* src_y, uint8* dst_argb, int width);
@ -1926,4 +1943,4 @@ void ARGBLumaColorTableRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_ROW_H_ NOLINT
#endif // INCLUDE_LIBYUV_ROW_H_

4
libs/libyuv/include/libyuv/scale.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_SCALE_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_SCALE_H_
#define INCLUDE_LIBYUV_SCALE_H_
#include "libyuv/basic_types.h"
@ -100,4 +100,4 @@ void SetUseReferenceImpl(LIBYUV_BOOL use);
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_SCALE_H_ NOLINT
#endif // INCLUDE_LIBYUV_SCALE_H_

4
libs/libyuv/include/libyuv/scale_argb.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_SCALE_ARGB_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_SCALE_ARGB_H_
#define INCLUDE_LIBYUV_SCALE_ARGB_H_
#include "libyuv/basic_types.h"
@ -53,4 +53,4 @@ int YUVToARGBScaleClip(const uint8* src_y, int src_stride_y,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_SCALE_ARGB_H_ NOLINT
#endif // INCLUDE_LIBYUV_SCALE_ARGB_H_

4
libs/libyuv/include/libyuv/scale_row.h
View File

@ -8,7 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_SCALE_ROW_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_SCALE_ROW_H_
#define INCLUDE_LIBYUV_SCALE_ROW_H_
#include "libyuv/basic_types.h"
@ -500,4 +500,4 @@ void ScaleRowDown38_3_Box_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT
#endif // INCLUDE_LIBYUV_SCALE_ROW_H_

6
libs/libyuv/include/libyuv/version.h
View File

@ -8,9 +8,9 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_VERSION_H_
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1586
#define LIBYUV_VERSION 1620
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT
#endif // INCLUDE_LIBYUV_VERSION_H_

4
libs/libyuv/include/libyuv/video_common.h
View File

@ -10,7 +10,7 @@
// Common definitions for video, including fourcc and VideoFormat.
#ifndef INCLUDE_LIBYUV_VIDEO_COMMON_H_ // NOLINT
#ifndef INCLUDE_LIBYUV_VIDEO_COMMON_H_
#define INCLUDE_LIBYUV_VIDEO_COMMON_H_
#include "libyuv/basic_types.h"
@ -181,4 +181,4 @@ LIBYUV_API uint32 CanonicalFourCC(uint32 fourcc);
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_VIDEO_COMMON_H_ NOLINT
#endif // INCLUDE_LIBYUV_VIDEO_COMMON_H_

20
libs/libyuv/libyuv.gni Normal file
View File

@ -0,0 +1,20 @@
# Copyright 2016 The LibYuv Project Authors. All rights reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("//build_overrides/build.gni")
import("//build/config/arm.gni")
import("//build/config/mips.gni")
declare_args() {
libyuv_include_tests = !build_with_chromium
libyuv_disable_jpeg = false
libyuv_use_neon = (current_cpu == "arm64" ||
(current_cpu == "arm" && (arm_use_neon || arm_optionally_use_neon)))
libyuv_use_msa = (current_cpu == "mips64el" || current_cpu == "mipsel") &&
mips_use_msa
}

17
libs/libyuv/libyuv.gyp
View File

@ -25,14 +25,20 @@
'clang%': 0,
# Link-Time Optimizations.
'use_lto%': 0,
'mips_msa%': 0, # Default to msa off.
'build_neon': 0,
'build_msa': 0,
'conditions': [
['(target_arch == "armv7" or target_arch == "armv7s" or \
(target_arch == "arm" and arm_version >= 7) or target_arch == "arm64")\
and (arm_neon == 1 or arm_neon_optional == 1)',
{
and (arm_neon == 1 or arm_neon_optional == 1)', {
'build_neon': 1,
}],
['(target_arch == "mipsel" or target_arch == "mips64el")\
and (mips_msa == 1)',
{
'build_msa': 1,
}],
],
},
@ -61,6 +67,7 @@
'-mfpu=vfp',
'-mfpu=vfpv3',
'-mfpu=vfpv3-d16',
# '-mthumb', # arm32 not thumb
],
'conditions': [
# Disable LTO in libyuv_neon target due to gcc 4.9 compiler bug.
@ -74,10 +81,16 @@
['target_arch != "arm64"', {
'cflags': [
'-mfpu=neon',
# '-marm', # arm32 not thumb
],
}],
],
}],
['build_msa != 0', {
'defines': [
'LIBYUV_MSA',
],
}],
['OS != "ios" and libyuv_disable_jpeg != 1', {
'defines': [
'HAVE_JPEG'

2
libs/libyuv/libyuv.gypi
View File

@ -18,6 +18,7 @@
'include/libyuv/convert_from.h',
'include/libyuv/convert_from_argb.h',
'include/libyuv/cpu_id.h',
'include/libyuv/macros_msa.h',
'include/libyuv/mjpeg_decoder.h',
'include/libyuv/planar_functions.h',
'include/libyuv/rotate.h',
@ -61,6 +62,7 @@
'source/row_common.cc',
'source/row_gcc.cc',
'source/row_mips.cc',
'source/row_msa.cc',
'source/row_neon.cc',
'source/row_neon64.cc',
'source/row_win.cc',

44
libs/libyuv/libyuv_test.gyp
View File

@ -9,6 +9,7 @@
{
'variables': {
'libyuv_disable_jpeg%': 0,
'mips_msa%': 0, # Default to msa off.
},
'targets': [
{
@ -52,11 +53,6 @@