opencv: update to version 3.3.

Update OpenCV recipe from version 3.2 to 3.3. Rebase patches and drop
those which are no longer relevant or already contained in upstream
OpenCV. Fix changed build options, such as UPDATE_PROTO_FILES to
PROTOBUF_UPDATE_FILES. Update also subcomponents (opencv-contrib and
opencv-3rdparty) to match with 3.3.

Signed-off-by: Ismo Puustinen <ismo.puustinen@intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 0 insertions, 245 deletions

diff --git a/meta-oe/recipes-support/opencv/opencv/0002-Revert-check-FP16-build-condition-correctly.patch b/meta-oe/recipes-support/opencv/opencv/0002-Revert-check-FP16-build-condition-correctly.patch
deleted file mode 100644
index d1950a9361..0000000000
--- a/meta-oe/recipes-support/opencv/opencv/0002-Revert-check-FP16-build-condition-correctly.patch
+++ /dev/null
@@ -1,245 +0,0 @@
-From 9108e39e5584ef9b41f80751639b4ec72b3e9538 Mon Sep 17 00:00:00 2001
-From: Randy MacLeod <Randy.MacLeod@windriver.com>
-Date: Wed, 26 Apr 2017 15:00:32 -0400
-Subject: [PATCH 2/2] Revert "check FP16 build condition correctly"
-
-This reverts commit c7cb116dc08441fe56cf82d5b21f929e5b674c13.
-
-Fix up revert conflicts to take previous behaviour.
----
- cmake/OpenCVCompilerOptions.cmake         | 45 +++++++++--------------
- modules/core/include/opencv2/core/cvdef.h |  2 +-
- modules/core/src/convert.cpp              | 11 +++---
- modules/core/test/test_intrin.cpp         | 60 ++++++++++++++-----------------
- 4 files changed, 48 insertions(+), 70 deletions(-)
-
-diff --git a/cmake/OpenCVCompilerOptions.cmake b/cmake/OpenCVCompilerOptions.cmake
-index 5bb0479..4b19fdb 100644
---- a/cmake/OpenCVCompilerOptions.cmake
-+++ b/cmake/OpenCVCompilerOptions.cmake
-@@ -185,7 +185,7 @@ if(CMAKE_COMPILER_IS_GNUCXX)
-     add_extra_compiler_option("-mfp16-format=ieee")
-   endif(ARM)
-   if(ENABLE_NEON)
--    add_extra_compiler_option("-mfpu=neon")
-+    add_extra_compiler_option("-mfpu=neon-fp16")
-   endif()
-   if(ENABLE_VFPV3 AND NOT ENABLE_NEON)
-     add_extra_compiler_option("-mfpu=vfpv3")
-@@ -370,34 +370,6 @@ if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_OPENCV_GCC_VERSION_NUM GREATER 399)
-   add_extra_compiler_option(-fvisibility-inlines-hidden)
- endif()
- 
--if(NOT OPENCV_FP16_DISABLE AND NOT IOS)
--  if(ARM AND ENABLE_NEON)
--    set(FP16_OPTION "-mfpu=neon-fp16")
--  elseif((X86 OR X86_64) AND NOT MSVC AND ENABLE_AVX)
--    set(FP16_OPTION "-mf16c")
--  endif()
--  try_compile(__VALID_FP16
--    "${OpenCV_BINARY_DIR}"
--    "${OpenCV_SOURCE_DIR}/cmake/checks/fp16.cpp"
--    COMPILE_DEFINITIONS "-DCHECK_FP16" "${FP16_OPTION}"
--    OUTPUT_VARIABLE TRY_OUT
--    )
--  if(NOT __VALID_FP16)
--    if((X86 OR X86_64) AND NOT MSVC AND NOT ENABLE_AVX)
--      # GCC enables AVX when mf16c is passed
--      message(STATUS "FP16: Feature disabled")
--    else()
--      message(STATUS "FP16: Compiler support is not available")
--    endif()
--  else()
--    message(STATUS "FP16: Compiler support is available")
--    set(HAVE_FP16 1)
--    if(NOT ${FP16_OPTION} STREQUAL "")
--      add_extra_compiler_option(${FP16_OPTION})
--    endif()
--  endif()
--endif()
--
- #combine all "extra" options
- set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} ${OPENCV_EXTRA_FLAGS} ${OPENCV_EXTRA_C_FLAGS}")
- set(CMAKE_CXX_FLAGS         "${CMAKE_CXX_FLAGS} ${OPENCV_EXTRA_FLAGS} ${OPENCV_EXTRA_CXX_FLAGS}")
-@@ -450,6 +422,21 @@ if(MSVC)
-   endif()
- endif()
- 
-+if(NOT OPENCV_FP16_DISABLE)
-+  try_compile(__VALID_FP16
-+    "${OpenCV_BINARY_DIR}"
-+    "${OpenCV_SOURCE_DIR}/cmake/checks/fp16.cpp"
-+    COMPILE_DEFINITIONS "-DCHECK_FP16"
-+    OUTPUT_VARIABLE TRY_OUT
-+    )
-+  if(NOT __VALID_FP16)
-+    message(STATUS "FP16: Compiler support is not available")
-+  else()
-+    message(STATUS "FP16: Compiler support is available")
-+    set(HAVE_FP16 1)
-+  endif()
-+endif()
-+
- if(APPLE AND NOT CMAKE_CROSSCOMPILING AND NOT DEFINED ENV{LDFLAGS} AND EXISTS "/usr/local/lib")
-   link_directories("/usr/local/lib")
- endif()
-diff --git a/modules/core/include/opencv2/core/cvdef.h b/modules/core/include/opencv2/core/cvdef.h
-index efc24ca..a10936b 100644
---- a/modules/core/include/opencv2/core/cvdef.h
-+++ b/modules/core/include/opencv2/core/cvdef.h
-@@ -312,7 +312,7 @@ enum CpuFeatures {
- typedef union Cv16suf
- {
-     short i;
--#if CV_FP16_TYPE
-+#if ( defined (__arm__) || defined (__aarch64__) ) && !defined (__CUDACC__) && ( defined (__GNUC__) && ( ( ( 4 <= __GNUC__ ) && ( 7 <= __GNUC__ ) ) || ( 5 <= __GNUC__ ) ) )
-     __fp16 h;
- #endif
-     struct _fp16Format
-diff --git a/modules/core/src/convert.cpp b/modules/core/src/convert.cpp
-index e04d89e..46db26f 100644
---- a/modules/core/src/convert.cpp
-+++ b/modules/core/src/convert.cpp
-@@ -44,7 +44,6 @@
- #include "precomp.hpp"
- 
- #include "opencl_kernels_core.hpp"
--#include "opencv2/core/hal/intrin.hpp"
- 
- #include "opencv2/core/openvx/ovx_defs.hpp"
- 
-@@ -4382,7 +4381,7 @@ struct Cvt_SIMD<float, int>
- 
- #endif
- 
--#if !CV_FP16_TYPE
-+#if !( ( defined (__arm__) || defined (__aarch64__) ) && ( defined (__GNUC__) && ( ( ( 4 <= __GNUC__ ) && ( 7 <= __GNUC__ ) ) || ( 5 <= __GNUC__ ) ) ) )
- // const numbers for floating points format
- const unsigned int kShiftSignificand    = 13;
- const unsigned int kMaskFp16Significand = 0x3ff;
-@@ -4390,7 +4389,7 @@ const unsigned int kBiasFp16Exponent    = 15;
- const unsigned int kBiasFp32Exponent    = 127;
- #endif
- 
--#if CV_FP16_TYPE
-+#if ( defined (__arm__) || defined (__aarch64__) ) && ( defined (__GNUC__) && ( ( ( 4 <= __GNUC__ ) && ( 7 <= __GNUC__ ) ) || ( 5 <= __GNUC__ ) ) )
- static float convertFp16SW(short fp16)
- {
-     // Fp16 -> Fp32
-@@ -4452,7 +4451,7 @@ static float convertFp16SW(short fp16)
- }
- #endif
- 
--#if CV_FP16_TYPE
-+#if ( defined (__arm__) || defined (__aarch64__) ) && ( defined (__GNUC__) && ( ( ( 4 <= __GNUC__ ) && ( 7 <= __GNUC__ ) ) || ( 5 <= __GNUC__ ) ) )
- static short convertFp16SW(float fp32)
- {
-     // Fp32 -> Fp16
-@@ -4560,7 +4559,7 @@ cvtScaleHalf_<float, short>( const float* src, size_t sstep, short* dst, size_t
-             if ( ( (intptr_t)dst & 0xf ) == 0 )
- #endif
-             {
--#if CV_FP16 && CV_SIMD128
-+#if CV_FP16
-                 for ( ; x <= size.width - 4; x += 4)
-                 {
-                     v_float32x4 v_src = v_load(src + x);
-@@ -4606,7 +4605,7 @@ cvtScaleHalf_<short, float>( const short* src, size_t sstep, float* dst, size_t
-             if ( ( (intptr_t)src & 0xf ) == 0 )
- #endif
-             {
--#if CV_FP16 && CV_SIMD128
-+#if CV_FP16
-                 for ( ; x <= size.width - 4; x += 4)
-                 {
-                     v_float16x4 v_src = v_load_f16(src + x);
-diff --git a/modules/core/test/test_intrin.cpp b/modules/core/test/test_intrin.cpp
-index 66b2083..7349d48 100644
---- a/modules/core/test/test_intrin.cpp
-+++ b/modules/core/test/test_intrin.cpp
-@@ -729,56 +729,48 @@ template<typename R> struct TheTest
-         return *this;
-     }
- 
-+#if CV_FP16
-     TheTest & test_loadstore_fp16()
-     {
--#if CV_FP16
-         AlignedData<R> data;
-         AlignedData<R> out;
- 
--        if(checkHardwareSupport(CV_CPU_FP16))
--        {
--            // check if addresses are aligned and unaligned respectively
--            EXPECT_EQ((size_t)0, (size_t)&data.a.d % 16);
--            EXPECT_NE((size_t)0, (size_t)&data.u.d % 16);
--            EXPECT_EQ((size_t)0, (size_t)&out.a.d % 16);
--            EXPECT_NE((size_t)0, (size_t)&out.u.d % 16);
--
--            // check some initialization methods
--            R r1 = data.u;
--            R r2 = v_load_f16(data.a.d);
--            R r3(r2);
--            EXPECT_EQ(data.u[0], r1.get0());
--            EXPECT_EQ(data.a[0], r2.get0());
--            EXPECT_EQ(data.a[0], r3.get0());
--
--            // check some store methods
--            out.a.clear();
--            v_store_f16(out.a.d, r1);
--            EXPECT_EQ(data.a, out.a);
--        }
-+        // check if addresses are aligned and unaligned respectively
-+        EXPECT_EQ((size_t)0, (size_t)&data.a.d % 16);
-+        EXPECT_NE((size_t)0, (size_t)&data.u.d % 16);
-+        EXPECT_EQ((size_t)0, (size_t)&out.a.d % 16);
-+        EXPECT_NE((size_t)0, (size_t)&out.u.d % 16);
-+
-+        // check some initialization methods
-+        R r1 = data.u;
-+        R r2 = v_load_f16(data.a.d);
-+        R r3(r2);
-+        EXPECT_EQ(data.u[0], r1.get0());
-+        EXPECT_EQ(data.a[0], r2.get0());
-+        EXPECT_EQ(data.a[0], r3.get0());
-+
-+        // check some store methods
-+        out.a.clear();
-+        v_store_f16(out.a.d, r1);
-+        EXPECT_EQ(data.a, out.a);
- 
-         return *this;
--#endif
-     }
- 
-     TheTest & test_float_cvt_fp16()
-     {
--#if CV_FP16
-         AlignedData<v_float32x4> data;
- 
--        if(checkHardwareSupport(CV_CPU_FP16))
--        {
--            // check conversion
--            v_float32x4 r1 = v_load(data.a.d);
--            v_float16x4 r2 = v_cvt_f16(r1);
--            v_float32x4 r3 = v_cvt_f32(r2);
--            EXPECT_EQ(0x3c00, r2.get0());
--            EXPECT_EQ(r3.get0(), r1.get0());
--        }
-+        // check conversion
-+        v_float32x4 r1 = v_load(data.a.d);
-+        v_float16x4 r2 = v_cvt_f16(r1);
-+        v_float32x4 r3 = v_cvt_f32(r2);
-+        EXPECT_EQ(0x3c00, r2.get0());
-+        EXPECT_EQ(r3.get0(), r1.get0());
- 
-         return *this;
--#endif
-     }
-+#endif
- 
- };
- 
--- 
-2.9.3
-