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Merged the trunk r8384:8407 (inclusive)

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This commit is contained in:
Andrey Kamaev 2012-05-30 08:04:37 +00:00
parent 72d2311edf
commit 7b5a45eac4
21 changed files with 1169 additions and 1169 deletions
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689
CMakeLists.txt
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@ -59,6 +59,14 @@ project(OpenCV CXX C)
include(cmake/OpenCVUtils.cmake REQUIRED)
# ----------------------------------------------------------------------------
# Break in case of popular CMake configuration mistakes
# ----------------------------------------------------------------------------
if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
endif()
# ----------------------------------------------------------------------------
# Detect compiler and target platform architecture
# ----------------------------------------------------------------------------
@ -109,6 +117,7 @@ OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" ON)
OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_IMAGEIO "ImageIO support for OS X" OFF IF APPLE)
OCV_OPTION(WITH_IPP "Include Intel IPP support" OFF IF (MSVC OR X86 OR X86_64) )
OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
OCV_OPTION(WITH_JPEG "Include JPEG support" ON IF (NOT IOS) )
@ -116,7 +125,7 @@ OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON
OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID AND NOT IOS AND NOT APPLE) )
OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_PNG "Include PNG support" ON IF (NOT IOS) )
OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" ON IF (UNIX AND NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" ON IF (NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS) )
OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O insted of QTKit" OFF IF APPLE )
OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS) )
@ -302,182 +311,281 @@ if(UNIX)
include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL)
include(CheckFunctionExists)
include(CheckIncludeFile)
if(NOT APPLE)
CHECK_INCLUDE_FILE(alloca.h HAVE_ALLOCA_H)
CHECK_FUNCTION_EXISTS(alloca HAVE_ALLOCA)
CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
if(ANDROID)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD" OR ${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
else()
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
endif()
else()
add_definitions(-DHAVE_ALLOCA -DHAVE_ALLOCA_H -DHAVE_LIBPTHREAD -DHAVE_UNISTD_H)
endif()
endif()
include(cmake/OpenCVPCHSupport.cmake REQUIRED)
include(cmake/OpenCVModule.cmake REQUIRED)
# ----------------------------------------------------------------------------
# Detect 3rd-party tools and libraries
# Detect 3rd-party image IO libraries
# ----------------------------------------------------------------------------
# IO libraries
include(cmake/OpenCVIOLibs.cmake REQUIRED)
#Graphic libraries
set(HAVE_OPENGL 0)
if(UNIX)
if(NOT APPLE)
if(WITH_GTK)
CHECK_MODULE(gtk+-2.0 HAVE_GTK)
CHECK_MODULE(gthread-2.0 HAVE_GTHREAD)
if(WITH_OPENGL)
CHECK_MODULE(gtkglext-1.0 HAVE_GTKGLEXT)
if(HAVE_GTKGLEXT)
find_package(OpenGL QUIET)
if(OPENGL_FOUND)
set(HAVE_OPENGL 1)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${OPENGL_LIBRARIES})
ocv_include_directories(${OPENGL_INCLUDE_DIR})
endif()
endif()
endif()
# ----------------------------------------------------------------------------
# Detect 3rd-party GUI libraries
# ----------------------------------------------------------------------------
# --- QT4 ---
ocv_clear_vars(HAVE_QT)
if(WITH_QT)
find_package(Qt4)
if(QT4_FOUND)
set(HAVE_QT TRUE)
add_definitions(-DHAVE_QT) #We need to define te macro this way, using cvconfig.h.cmake does not work
endif()
endif()
# --- GTK ---
ocv_clear_vars(HAVE_GTK HAVE_GTHREAD HAVE_GTKGLEXT)
if(WITH_GTK AND NOT HAVE_QT)
CHECK_MODULE(gtk+-2.0 HAVE_GTK)
CHECK_MODULE(gthread-2.0 HAVE_GTHREAD)
if(WITH_OPENGL)
CHECK_MODULE(gtkglext-1.0 HAVE_GTKGLEXT)
endif()
endif()
# --- OpenGl ---
ocv_clear_vars(HAVE_OPENGL HAVE_QT_OPENGL)
if(WITH_OPENGL)
if(WIN32 OR QT_QTOPENGL_FOUND OR HAVE_GTKGLEXT)
find_package (OpenGL QUIET)
if(OPENGL_FOUND)
set(HAVE_OPENGL TRUE)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${OPENGL_LIBRARIES})
if(QT_QTOPENGL_FOUND)
set(HAVE_QT_OPENGL TRUE)
add_definitions(-DHAVE_QT_OPENGL)
else()
set(HAVE_GTK FALSE)
set(HAVE_GTHREAD FALSE)
endif()
if(WITH_GSTREAMER)
CHECK_MODULE(gstreamer-base-0.10 HAVE_GSTREAMER)
CHECK_MODULE(gstreamer-app-0.10 HAVE_GSTREAMER)
CHECK_MODULE(gstreamer-video-0.10 HAVE_GSTREAMER)
else()
set(HAVE_GSTREAMER FALSE)
ocv_include_directories(${OPENGL_INCLUDE_DIR})
endif()
endif()
endif()
endif(WITH_OPENGL)
if(WITH_UNICAP)
CHECK_MODULE(libunicap HAVE_UNICAP_)
CHECK_MODULE(libucil HAVE_UNICAP_UCIL)
if(HAVE_UNICAP_ AND HAVE_UNICAP_UCIL)
set(HAVE_UNICAP 1)
endif()
else()
set(HAVE_UNICAP FALSE)
endif()
# ----------------------------------------------------------------------------
# Detect 3rd-party video IO libraries
# ----------------------------------------------------------------------------
# --- GStreamer ---
ocv_clear_vars(HAVE_GSTREAMER)
if(WITH_GSTREAMER)
CHECK_MODULE(gstreamer-base-0.10 HAVE_GSTREAMER)
if(HAVE_GSTREAMER)
CHECK_MODULE(gstreamer-app-0.10 HAVE_GSTREAMER)
endif()
if(HAVE_GSTREAMER)
CHECK_MODULE(gstreamer-video-0.10 HAVE_GSTREAMER)
endif()
endif(WITH_GSTREAMER)
if(WITH_PVAPI)
find_path(PVAPI_INCLUDE_PATH "PvApi.h"
PATHS "/usr/local/include" "/usr/include"
DOC "The path to PvAPI header")
if(PVAPI_INCLUDE_PATH)
set(HAVE_PVAPI 1)
# --- unicap ---
ocv_clear_vars(HAVE_UNICAP)
if(WITH_UNICAP)
CHECK_MODULE(libunicap HAVE_UNICAP_)
CHECK_MODULE(libucil HAVE_UNICAP_UCIL)
if(HAVE_UNICAP_ AND HAVE_UNICAP_UCIL)
set(HAVE_UNICAP TRUE)
endif()
endif(WITH_UNICAP)
# --- PvApi ---
ocv_clear_vars(HAVE_PVAPI)
if(WITH_PVAPI)
find_path(PVAPI_INCLUDE_PATH "PvApi.h"
PATHS "/usr/local/include" "/usr/include"
DOC "The path to PvAPI header")
if(PVAPI_INCLUDE_PATH)
set(HAVE_PVAPI TRUE)
endif()
endif(WITH_PVAPI)
# --- Dc1394 ---
ocv_clear_vars(HAVE_DC1394 HAVE_DC1394_2)
if(WITH_1394)
CHECK_MODULE(libdc1394-2 HAVE_DC1394_2)
if(NOT HAVE_DC1394_2)
CHECK_MODULE(libdc1394 HAVE_DC1394)
endif()
endif(WITH_1394)
# --- xine ---
ocv_clear_vars(HAVE_XINE)
if(WITH_XINE)
CHECK_MODULE(libxine HAVE_XINE)
endif(WITH_XINE)
# --- V4L ---
ocv_clear_vars(HAVE_LIBV4L HAVE_CAMV4L HAVE_CAMV4L2)
if(WITH_V4L)
CHECK_MODULE(libv4l1 HAVE_LIBV4L)
CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L)
CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2)
endif(WITH_V4L)
# --- OpenNI ---
ocv_clear_vars(HAVE_OPENNI HAVE_OPENNI_PRIME_SENSOR_MODULE)
if(WITH_OPENNI)
include(cmake/OpenCVFindOpenNI.cmake)
endif(WITH_OPENNI)
# --- XIMEA ---
ocv_clear_vars(HAVE_XIMEA)
if(WITH_XIMEA)
include(cmake/OpenCVFindXimea.cmake)
if(XIMEA_FOUND)
set(HAVE_XIMEA TRUE)
endif()
endif(WITH_XIMEA)
# --- FFMPEG ---
ocv_clear_vars(HAVE_FFMPEG HAVE_FFMPEG_CODEC HAVE_FFMPEG_FORMAT HAVE_FFMPEG_UTIL HAVE_FFMPEG_SWSCALE HAVE_GENTOO_FFMPEG HAVE_FFMPEG_FFMPEG)
if(WITH_FFMPEG)
if(WIN32)
include(3rdparty/ffmpeg/ffmpeg_version.cmake REQUIRED)
elseif(UNIX)
CHECK_MODULE(libavcodec HAVE_FFMPEG_CODEC)
CHECK_MODULE(libavformat HAVE_FFMPEG_FORMAT)
CHECK_MODULE(libavutil HAVE_FFMPEG_UTIL)
CHECK_MODULE(libswscale HAVE_FFMPEG_SWSCALE)
CHECK_INCLUDE_FILE(libavformat/avformat.h HAVE_GENTOO_FFMPEG)
CHECK_INCLUDE_FILE(ffmpeg/avformat.h HAVE_FFMPEG_FFMPEG)
if(NOT HAVE_GENTOO_FFMPEG AND NOT HAVE_FFMPEG_FFMPEG)
if(EXISTS /usr/include/ffmpeg/libavformat/avformat.h OR HAVE_FFMPEG_SWSCALE)
set(HAVE_GENTOO_FFMPEG TRUE)
endif()
endif()
if(HAVE_FFMPEG_CODEC AND HAVE_FFMPEG_FORMAT AND HAVE_FFMPEG_UTIL AND HAVE_FFMPEG_SWSCALE)
set(HAVE_FFMPEG TRUE)
endif()
set(HAVE_FFMPEG 0)
if(WITH_FFMPEG)
CHECK_MODULE(libavcodec HAVE_FFMPEG_CODEC)
CHECK_MODULE(libavformat HAVE_FFMPEG_FORMAT)
CHECK_MODULE(libavutil HAVE_FFMPEG_UTIL)
CHECK_MODULE(libswscale HAVE_FFMPEG_SWSCALE)
CHECK_INCLUDE_FILE(libavformat/avformat.h HAVE_GENTOO_FFMPEG)
CHECK_INCLUDE_FILE(ffmpeg/avformat.h HAVE_FFMPEG_FFMPEG)
if(NOT HAVE_GENTOO_FFMPEG AND NOT HAVE_FFMPEG_FFMPEG)
if(EXISTS /usr/include/ffmpeg/libavformat/avformat.h OR HAVE_FFMPEG_SWSCALE)
set(HAVE_GENTOO_FFMPEG 1)
endif()
endif()
if(HAVE_FFMPEG_CODEC AND HAVE_FFMPEG_FORMAT AND HAVE_FFMPEG_UTIL)
if(HAVE_FFMPEG_SWSCALE)
set(HAVE_FFMPEG 1)
endif()
endif()
if(HAVE_FFMPEG)
# Find the bzip2 library because it is required on some systems
FIND_LIBRARY(BZIP2_LIBRARIES NAMES bz2 bzip2)
if(NOT BZIP2_LIBRARIES)
# Do an other trial
FIND_FILE(BZIP2_LIBRARIES NAMES libbz2.so.1 PATHS /lib)
endif()
endif()
if(WITH_1394)
CHECK_MODULE(libdc1394-2 HAVE_DC1394_2)
if(NOT HAVE_DC1394_2)
CHECK_MODULE(libdc1394 HAVE_DC1394)
endif()
else()
set(HAVE_DC1394_2 FALSE)
set(HAVE_DC1394 FALSE)
endif()
if(NOT APPLE)
CHECK_INCLUDE_FILE(alloca.h HAVE_ALLOCA_H)
CHECK_FUNCTION_EXISTS(alloca HAVE_ALLOCA)
CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
if(WITH_XINE)
CHECK_MODULE(libxine HAVE_XINE)
else()
set(HAVE_XINE FALSE)
endif()
if(WITH_V4L)
CHECK_MODULE(libv4l1 HAVE_LIBV4L)
CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L)
CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2)
else()
set(HAVE_LIBV4L FALSE)
set(HAVE_CAMV4L FALSE)
set(HAVE_CAMV4L2 FALSE)
endif()
if(ANDROID)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD" OR ${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
else()
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
endif()
else()
add_definitions(-DHAVE_ALLOCA -DHAVE_ALLOCA_H -DHAVE_LIBPTHREAD -DHAVE_UNISTD_H)
endif()
endif()
if(APPLE AND WITH_FFMPEG)
set(FFMPEG_DEFAULT_INCLUDE_DIRS "/usr/local/include/" "/usr/include/" "opt/include/")
find_path(FFMPEG_INCLUDE_DIR "libavformat/avformat.h" PATHS ${FFMPEG_DEFAULT_INCLUDE_DIRS} DOC "The path to FFMPEG headers")
if(FFMPEG_INCLUDE_DIR)
set(HAVE_GENTOO_FFMPEG 1)
set(FFMPEG_LIB_DIR "${FFMPEG_INCLUDE_DIR}/../lib" CACHE PATH "Full path of FFMPEG library directory")
if(EXISTS "${FFMPEG_LIB_DIR}/libavcodec.a")
set(HAVE_FFMPEG_CODEC 1)
set(ALIASOF_libavcodec_VERSION "Unknown")
if(EXISTS "${FFMPEG_LIB_DIR}/libavformat.a")
set(HAVE_FFMPEG_FORMAT 1)
set(ALIASOF_libavformat_VERSION "Unknown")
if(EXISTS "${FFMPEG_LIB_DIR}/libavutil.a")
set(HAVE_FFMPEG_UTIL 1)
set(ALIASOF_libavutil_VERSION "Unknown")
if(EXISTS "${FFMPEG_LIB_DIR}/libswscale.a")
ocv_include_directories(${FFMPEG_INCLUDE_DIR})
set(HAVE_FFMPEG_SWSCALE 1)
set(ALIASOF_libswscale_VERSION "Unknown")
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} "${FFMPEG_LIB_DIR}/libavcodec.a"
"${FFMPEG_LIB_DIR}/libavformat.a" "${FFMPEG_LIB_DIR}/libavutil.a"
"${FFMPEG_LIB_DIR}/libswscale.a")
set(HAVE_FFMPEG 1)
endif()
endif()
endif()
endif()
endif(HAVE_FFMPEG)
endif()
endif()
if(WIN32 AND WITH_FFMPEG)
include(3rdparty/ffmpeg/ffmpeg_version.cmake REQUIRED)
endif()
if(APPLE)
find_path(FFMPEG_INCLUDE_DIR "libavformat/avformat.h"
PATHS /usr/local /usr /opt
PATH_SUFFIXES include
DOC "The path to FFMPEG headers")
if(FFMPEG_INCLUDE_DIR)
set(HAVE_GENTOO_FFMPEG TRUE)
set(FFMPEG_LIB_DIR "${FFMPEG_INCLUDE_DIR}/../lib" CACHE PATH "Full path of FFMPEG library directory")
if(EXISTS "${FFMPEG_LIB_DIR}/libavcodec.a")
set(HAVE_FFMPEG_CODEC 1)
set(ALIASOF_libavcodec_VERSION "Unknown")
if(EXISTS "${FFMPEG_LIB_DIR}/libavformat.a")
set(HAVE_FFMPEG_FORMAT 1)
set(ALIASOF_libavformat_VERSION "Unknown")
if(EXISTS "${FFMPEG_LIB_DIR}/libavutil.a")
set(HAVE_FFMPEG_UTIL 1)
set(ALIASOF_libavutil_VERSION "Unknown")
if(EXISTS "${FFMPEG_LIB_DIR}/libswscale.a")
set(HAVE_FFMPEG_SWSCALE 1)
set(ALIASOF_libswscale_VERSION "Unknown")
set(HAVE_FFMPEG 1)
endif()
endif()
endif()
endif()
endif(FFMPEG_INCLUDE_DIR)
if(HAVE_FFMPEG)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} "${FFMPEG_LIB_DIR}/libavcodec.a"
"${FFMPEG_LIB_DIR}/libavformat.a" "${FFMPEG_LIB_DIR}/libavutil.a"
"${FFMPEG_LIB_DIR}/libswscale.a")
ocv_include_directories(${FFMPEG_INCLUDE_DIR})
endif()
endif(APPLE)
endif(WITH_FFMPEG)
#################### LATEX for dpf documentation ##################
# --- VideoInput ---
if(WITH_VIDEOINPUT)
# always have VideoInput on Windows
set(HAVE_VIDEOINPUT 1)
endif(WITH_VIDEOINPUT)
# --- Extra HighGUI libs on Windows ---
if(WIN32)
list(APPEND HIGHGUI_LIBRARIES comctl32 gdi32 ole32)
if(MSVC)
list(APPEND HIGHGUI_LIBRARIES vfw32)
elseif(MINGW64)
list(APPEND HIGHGUI_LIBRARIES msvfw32 avifil32 avicap32 winmm)
elseif(MINGW)
list(APPEND HIGHGUI_LIBRARIES vfw32 winmm)
endif()
endif(WIN32)
# ----------------------------------------------------------------------------
# Detect other 3rd-party libraries/tools
# ----------------------------------------------------------------------------
# --- TBB ---
if(WITH_TBB)
include(cmake/OpenCVDetectTBB.cmake REQUIRED)
endif(WITH_TBB)
# --- IPP ---
ocv_clear_vars(IPP_FOUND)
if(WITH_IPP)
include(cmake/OpenCVFindIPP.cmake)
if(IPP_FOUND)
add_definitions(-DHAVE_IPP)
ocv_include_directories(${IPP_INCLUDE_DIRS})
link_directories(${IPP_LIBRARY_DIRS})
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${IPP_LIBRARIES})
endif()
endif(WITH_IPP)
# --- CUDA ---
if(WITH_CUDA)
include(cmake/OpenCVDetectCUDA.cmake REQUIRED)
endif(WITH_CUDA)
# --- Eigen ---
if(WITH_EIGEN)
find_path(EIGEN_INCLUDE_PATH "Eigen/Core"
PATHS /usr/local /opt /usr ENV ProgramFiles ENV ProgramW6432
PATH_SUFFIXES include/eigen3 include/eigen2 Eigen/include/eigen3 Eigen/include/eigen2
DOC "The path to Eigen3/Eigen2 headers")
if(EIGEN_INCLUDE_PATH)
ocv_include_directories(${EIGEN_INCLUDE_PATH})
ocv_parse_header("${EIGEN_INCLUDE_PATH}/Eigen/src/Core/util/Macros.h" EIGEN_VERSION_LINES EIGEN_WORLD_VERSION EIGEN_MAJOR_VERSION EIGEN_MINOR_VERSION)
set(HAVE_EIGEN 1)
endif()
endif(WITH_EIGEN)
# --- LATEX for pdf documentation ---
if(BUILD_DOCS)
include(cmake/OpenCVFindLATEX.cmake REQUIRED)
endif()
endif(BUILD_DOCS)
########################## Python Support #########################
# --- Python Support ---
include(cmake/OpenCVDetectPython.cmake REQUIRED)
########################### Java Support ##########################
# --- Java Support ---
if(ANDROID)
include(cmake/OpenCVDetectApacheAnt.cmake REQUIRED)
include(cmake/OpenCVDetectAndroidSDK.cmake REQUIRED)
@ -485,7 +593,7 @@ if(ANDROID)
if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
endif()
endif()
endif(ANDROID)
if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
@ -493,115 +601,6 @@ else()
SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
endif()
############################### QT ################################
set(HAVE_QT 0)
set(HAVE_QT_OPENGL 0)
if(WITH_QT)
find_package(Qt4)
if(QT4_FOUND)
set(HAVE_QT 1)
add_definitions(-DHAVE_QT) #We need to define te macro this way, using cvconfig.h.cmake does not work
if(WITH_OPENGL)
find_package (OpenGL QUIET)
if(QT_QTOPENGL_FOUND AND OPENGL_FOUND)
set(HAVE_OPENGL 1)
set(HAVE_QT_OPENGL 1)
add_definitions(-DHAVE_QT_OPENGL)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${OPENGL_LIBRARIES})
endif()
endif()
endif()
endif()
############################### TBB ################################
if(WITH_TBB)
include(cmake/OpenCVDetectTBB.cmake REQUIRED)
endif()
############################ Intel IPP #############################
set(IPP_FOUND)
if(WITH_IPP)
include(cmake/OpenCVFindIPP.cmake)
endif()
if(IPP_FOUND)
add_definitions(-DHAVE_IPP)
ocv_include_directories(${IPP_INCLUDE_DIRS})
link_directories(${IPP_LIBRARY_DIRS})
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${IPP_LIBRARIES})
endif()
############################### CUDA ################################
if(WITH_CUDA)
include(cmake/OpenCVDetectCUDA.cmake REQUIRED)
endif()
############################### OpenNI ################################
set(HAVE_OPENNI FALSE)
set(HAVE_OPENNI_PRIME_SENSOR_MODULE FALSE)
if(WITH_OPENNI)
include(cmake/OpenCVFindOpenNI.cmake)
endif()
############################### XIMEA ################################
set(HAVE_XIMEA FALSE)
if(WITH_XIMEA)
include(cmake/OpenCVFindXimea.cmake)
endif()
if(XIMEA_FOUND)
set(HAVE_XIMEA TRUE)
endif()
############################## Eigen ##############################
if(WITH_EIGEN)
find_path(EIGEN_INCLUDE_PATH "Eigen/Core"
PATHS "/usr/local/include/eigen2" "/opt/include/eigen2" "/usr/include/eigen2"
"/usr/local/include/eigen3" "/opt/include/eigen3" "/usr/include/eigen3"
DOC "The path to Eigen2/Eigen3 headers")
if(EIGEN_INCLUDE_PATH)
ocv_include_directories(${EIGEN_INCLUDE_PATH})
ocv_parse_header("${EIGEN_INCLUDE_PATH}/Eigen/src/Core/util/Macros.h" EIGEN_VERSION_LINES EIGEN_WORLD_VERSION EIGEN_MAJOR_VERSION EIGEN_MINOR_VERSION)
set(HAVE_EIGEN 1)
endif()
endif()
################## Extra HighGUI libs on Windows ###################
if(WIN32)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} comctl32 gdi32 ole32)
if(WITH_VIDEOINPUT)
set(HAVE_VIDEOINPUT 1)
endif()
if(MSVC)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} vfw32)
endif()
if(MINGW)
if(MINGW64)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} msvfw32 avifil32 avicap32 winmm)
else()
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} vfw32 winmm)
endif()
endif()
if(WITH_OPENGL AND NOT HAVE_QT_OPENGL)
find_package(OpenGL QUIET)
if(OPENGL_FOUND)
set(HAVE_OPENGL 1)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${OPENGL_LIBRARIES})
ocv_include_directories(${OPENGL_INCLUDE_DIR})
endif()
endif()
endif()
# ----------------------------------------------------------------------------
# Solution folders:
@ -667,12 +666,12 @@ if(OPENCV_SVNVERSION)
status("Version control:" ${OPENCV_SVNVERSION})
endif()
#build platform
# ========================== build platform ==========================
status("")
status(" Platform:")
status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
if(CMAKE_CROSSCOMPILING)
status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
endif()
status(" CMake:" ${CMAKE_VERSION})
status(" CMake generator:" ${CMAKE_GENERATOR})
@ -687,7 +686,7 @@ if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
status(" Configuration:" ${CMAKE_BUILD_TYPE})
endif()
# C/C++ options
# ========================== C/C++ options ==========================
status("")
status(" C/C++:")
status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
@ -705,7 +704,7 @@ else()
status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
endif()
# OpenCV modules
# ========================== OpenCV modules ==========================
status("")
status(" OpenCV modules:")
string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
@ -724,11 +723,11 @@ endforeach()
string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO_ST}")
status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
status(" Disabled by user:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
# Android extra
# ========================== Android details ==========================
if(ANDROID)
status("")
status(" Android: ")
@ -744,14 +743,17 @@ if(ANDROID)
status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
endif()
#YV
# ========================== GUI ==========================
status("")
status(" GUI: ")
if (HAVE_QT)
if(HAVE_QT)
status(" QT 4.x:" HAVE_QT THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
else()
if(DEFINED WITH_QT)
status(" QT 4.x:" NO)
endif()
if(WIN32)
status(" Win32 UI:" YES)
else()
@ -771,7 +773,7 @@ endif()
status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
# media
# ========================== MEDIA IO ==========================
status("")
status(" Media I/O: ")
status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})")
@ -802,82 +804,120 @@ else()
endif()
status(" OpenEXR:" WITH_OPENEXR AND OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE NO)
status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" ELSE NO)
status(" OpenNI PrimeSensor Modules:"
HAVE_OPENNI_PRIME_SENSOR_MODULE THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
if(WIN32)
status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
endif()
# video
# ========================== VIDEO IO ==========================
status("")
if(UNIX AND NOT APPLE)
status(" Video I/O:")
status(" Video I/O:")
if(DEFINED WITH_1394)
status(" DC1394 1.x:" HAVE_DC1394 THEN "YES (ver ${ALIASOF_libdc1394_VERSION})" ELSE NO)
status(" DC1394 2.x:" HAVE_DC1394_2 THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
endif(DEFINED WITH_1394)
if(ANDROID)
if(HAVE_opencv_androidcamera)
status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
else()
status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
endif()
endif()
if(DEFINED WITH_AVFOUNDATION)
status(" AVFoundation:" WITH_AVFOUNDATION THEN YES ELSE NO)
endif(DEFINED WITH_AVFOUNDATION)
if(DEFINED WITH_FFMPEG)
if(WIN32)
status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
else()
status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
endif()
status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO)
status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO)
status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO)
status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO)
endif(DEFINED WITH_FFMPEG)
if(DEFINED WITH_GSTREAMER)
status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
if(HAVE_GSTREAMER)
status(" base:" "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})")
status(" app:" "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})")
status(" video:" "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})")
endif()
status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
endif(DEFINED WITH_GSTREAMER)
if(DEFINED WITH_OPENNI)
status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
ELSE NO)
status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
endif(DEFINED WITH_OPENNI)
if(DEFINED WITH_PVAPI)
status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
endif(DEFINED WITH_PVAPI)
if(DEFINED WITH_QUICKTIME)
status(" QuickTime:" WITH_QUICKTIME THEN YES ELSE NO)
status(" QTKit:" WITH_QUICKTIME THEN NO ELSE YES)
endif(DEFINED WITH_QUICKTIME)
if(DEFINED WITH_UNICAP)
status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
endif(DEFINED WITH_UNICAP)
if(DEFINED WITH_V4L)
if(HAVE_CAMV4L)
set(HAVE_CAMV4L_STR "YES")
else()
set(HAVE_CAMV4L_STR "NO")
endif()
if(HAVE_CAMV4L2)
if(HAVE_CAMV4L2)
set(HAVE_CAMV4L2_STR "YES")
else()
set(HAVE_CAMV4L2_STR "NO")
endif()
status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})" ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
endif(DEFINED WITH_V4L)
if(ANDROID)
if(HAVE_opencv_androidcamera)
status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER THEN "YES, build for Android ${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
else()
status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
endif()
endif()
elseif(APPLE)
if(NOT IOS)
status(" Video I/O:" WITH_QUICKTIME THEN QuickTime ELSE QTKit)
else()
status(" Video I/O: AVFoundation")
endif()
elseif(WIN32)
status(" Video I/O:" HAVE_VIDEOINPUT THEN DirectShow ELSE NO)
endif()
if(DEFINED WITH_VIDEOINPUT)
status(" DirectShow:" HAVE_VIDEOINPUT THEN YES ELSE NO)
endif(DEFINED WITH_VIDEOINPUT)
if(WIN32)
status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
else()
status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
endif()
status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO)
status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO)
status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO)
status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO)
if(DEFINED WITH_XIMEA)
status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
endif(DEFINED WITH_XIMEA)
# Other third-party libraries
if(DEFINED WITH_XINE)
status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
endif(DEFINED WITH_XINE)
# ========================== Other third-party libraries ==========================
status("")
status(" Other third-party libraries:")
if(WITH_IPP AND IPP_FOUND)
status(" Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
status(" at:" "${IPP_ROOT_DIR}")
else()
status(" Use IPP:" WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
endif()
if(DEFINED WITH_IPP)
if(WITH_IPP AND IPP_FOUND)
status(" Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
status(" at:" "${IPP_ROOT_DIR}")
else()
status(" Use IPP:" WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
endif()
endif(DEFINED WITH_IPP)
if(DEFINED WITH_TBB)
status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
endif(DEFINED WITH_TBB)
if(DEFINED WITH_CUDA)
status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
endif(DEFINED WITH_CUDA)
status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
status(" Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
if(HAVE_CUDA)
@ -891,7 +931,7 @@ if(HAVE_CUDA)
status(" NVIDIA GPU features:" ${OPENCV_CUDA_ARCH_FEATURES})
endif()
# interfaces to other languages
# ========================== python ==========================
status("")
status(" Python:")
status(" Interpreter:" PYTHON_EXECUTABLE THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})" ELSE NO)
@ -905,12 +945,7 @@ if(BUILD_opencv_python)
status(" packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-")
endif()
if(BUILD_opencv_java)
status("")
status(" Java:" HAVE_opencv_java THEN YES ELSE NO)
endif()
# documentation
# ========================== documentation ==========================
if(BUILD_DOCS)
status("")
status(" Documentation:")
@ -923,7 +958,7 @@ if(BUILD_DOCS)
status(" PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO)
endif()
# samples and tests
# ========================== samples and tests ==========================
status("")
status(" Tests and samples:")
status(" Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
@ -931,11 +966,11 @@ status(" Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES EL
status(" Examples:" BUILD_EXAMPLES THEN YES ELSE NO)
if(ANDROID)
status(" Android tests:" BUILD_TESTS AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
status(" Android examples:" BUILD_ANDROID_EXAMPLES THEN YES ELSE NO)
status(" Android tests:" BUILD_TESTS AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
status(" Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
endif()
#auxiliary
# ========================== auxiliary ==========================
status("")
status(" Install path:" "${CMAKE_INSTALL_PREFIX}")
status("")

27
cmake/OpenCVCompilerOptions.cmake
View File

@ -1,3 +1,18 @@
if(MINGW)
# mingw compiler is known to produce unstable SSE code with -O3 hence we are trying to use -O2 instead
if(CMAKE_COMPILER_IS_GNUCXX)
foreach(flags CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_DEBUG)
string(REPLACE "-O3" "-O2" ${flags} "${${flags}}")
endforeach()
endif()
if(CMAKE_COMPILER_IS_GNUCC)
foreach(flags CMAKE_C_FLAGS CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_DEBUG)
string(REPLACE "-O3" "-O2" ${flags} "${${flags}}")
endforeach()
endif()
endif()
if(MSVC)
if(CMAKE_CXX_FLAGS STREQUAL CMAKE_CXX_FLAGS_INIT)
# override cmake default exception handling option
@ -14,18 +29,18 @@ set(OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE "")
set(OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG "")
if(MINGW)
# mingw compiler is known to produce unstable SSE code
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838
# here we are trying to workaround the problem
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG(-mstackrealign HAVE_STACKREALIGN_FLAG)
if(HAVE_STACKREALIGN_FLAG)
set(OPENCV_EXTRA_C_FLAGS "${OPENCV_EXTRA_C_FLAGS} -mstackrealign")
else()
# CHECK_CXX_COMPILER_FLAG(-mstackrealign HAVE_STACKREALIGN_FLAG)
# if(HAVE_STACKREALIGN_FLAG)
# set(OPENCV_EXTRA_C_FLAGS "${OPENCV_EXTRA_C_FLAGS} -mstackrealign")
#else()
CHECK_CXX_COMPILER_FLAG(-mpreferred-stack-boundary=2 HAVE_PREFERRED_STACKBOUNDARY_FLAG)
if(HAVE_PREFERRED_STACKBOUNDARY_FLAG)
set(OPENCV_EXTRA_C_FLAGS "${OPENCV_EXTRA_C_FLAGS} -mstackrealign")
endif()
endif()
#endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX)

2
cmake/OpenCVDetectAndroidSDK.cmake
View File

@ -8,7 +8,7 @@ file(TO_CMAKE_PATH "$ENV{HOME}" HOME_ENV_PATH)
if(CMAKE_HOST_WIN32)
set(ANDROID_SDK_OS windows)
elseif(CMAKE_HOST_APPLE)
set(ANDROID_SDK_OS mac)
set(ANDROID_SDK_OS macosx)
else()
set(ANDROID_SDK_OS linux)
endif()

2
cmake/OpenCVDetectPython.cmake
View File

@ -1,4 +1,4 @@
if(MSVC AND NOT PYTHON_EXECUTABLE)
if(WIN32 AND NOT PYTHON_EXECUTABLE)
# search for executable with the same bitness as resulting binaries
# standard FindPythonInterp always prefers executable from system path
# this is really important because we are using the interpreter for numpy search and for choosing the install location

19
cmake/OpenCVUtils.cmake
View File

@ -11,7 +11,7 @@ if(NOT COMMAND find_host_program)
endmacro()
endif()
#added include directories in such way that directories from the OpenCV source tree go first
# adds include directories in such way that directories from the OpenCV source tree go first
function(ocv_include_directories)
set(__add_before "")
foreach(dir ${ARGN})
@ -25,6 +25,12 @@ function(ocv_include_directories)
include_directories(BEFORE ${__add_before})
endfunction()
# clears all passed variables
macro(ocv_clear_vars)
foreach(_var ${ARGN})
unset(${_var} CACHE)
endforeach()
endmacro()
# Provides an option that the user can optionally select.
# Can accept condition to control when option is available for user.
@ -352,10 +358,11 @@ macro(ocv_parse_header2 LIBNAME HDR_PATH VARNAME SCOPE)
set(${LIBNAME}_VERSION_STRING "${${LIBNAME}_VERSION_STRING}.${${LIBNAME}_VERSION_TWEAK}" ${SCOPE})
endif()
else()
unset(${LIBNAME}_VERSION_MAJOR CACHE)
unset(${LIBNAME}_VERSION_MINOR CACHE)
unset(${LIBNAME}_VERSION_PATCH CACHE)
unset(${LIBNAME}_VERSION_TWEAK CACHE)
unset(${LIBNAME}_VERSION_STRING CACHE)
ocv_clear_vars(${LIBNAME}_VERSION_MAJOR
${LIBNAME}_VERSION_MAJOR
${LIBNAME}_VERSION_MINOR
${LIBNAME}_VERSION_PATCH
${LIBNAME}_VERSION_TWEAK
${LIBNAME}_VERSION_STRING)
endif()
endmacro()

12
modules/contrib/src/detection_based_tracker.cpp
View File

@ -107,12 +107,15 @@ class DetectionBasedTracker::SeparateDetectionWork
DetectionBasedTracker::SeparateDetectionWork::SeparateDetectionWork(DetectionBasedTracker& _detectionBasedTracker, const std::string& cascadeFilename)
:detectionBasedTracker(_detectionBasedTracker),
cascadeInThread(cascadeFilename),
cascadeInThread(),
isObjectDetectingReady(false),
shouldObjectDetectingResultsBeForgot(false),
stateThread(STATE_THREAD_STOPPED),
timeWhenDetectingThreadStartedWork(-1)
{
if(!cascadeInThread.load(cascadeFilename)) {
CV_Error(CV_StsBadArg, "DetectionBasedTracker::SeparateDetectionWork::SeparateDetectionWork: Cannot load a cascade from the file '"+cascadeFilename+"'");
}
int res=0;
res=pthread_mutex_init(&mutex, NULL);//TODO: should be attributes?
if (res) {
@ -439,14 +442,17 @@ DetectionBasedTracker::InnerParameters::InnerParameters()
DetectionBasedTracker::DetectionBasedTracker(const std::string& cascadeFilename, const Parameters& params)
:separateDetectionWork(),
innerParameters(),
numTrackedSteps(0),
cascadeForTracking(cascadeFilename)
numTrackedSteps(0)
{
CV_Assert( (params.minObjectSize > 0)
&& (params.maxObjectSize >= 0)
&& (params.scaleFactor > 1.0)
&& (params.maxTrackLifetime >= 0) );
if (!cascadeForTracking.load(cascadeFilename)) {
CV_Error(CV_StsBadArg, "DetectionBasedTracker::DetectionBasedTracker: Cannot load a cascade from the file '"+cascadeFilename+"'");
}
parameters=params;
separateDetectionWork=new SeparateDetectionWork(*this, cascadeFilename);

28
modules/core/include/opencv2/core/internal.hpp
View File

@ -233,6 +233,34 @@ CV_INLINE IppiSize ippiSize(int width, int height)
}
#endif
#define CV_INIT_ALGORITHM(classname, algname, memberinit) \
static Algorithm* create##classname() \
{ \
return new classname; \
} \
\
static AlgorithmInfo& classname##_info() \
{ \
static AlgorithmInfo classname##_info_var(algname, create##classname); \
return classname##_info_var; \
} \
\
static AlgorithmInfo& classname##_info_auto = classname##_info(); \
\
AlgorithmInfo* classname::info() const \
{ \
static volatile bool initialized = false; \
\
if( !initialized ) \
{ \
initialized = true; \
classname obj; \
memberinit; \
} \
return &classname##_info(); \
}
#endif
/* maximal size of vector to run matrix operations on it inline (i.e. w/o ipp calls) */

5
modules/core/include/opencv2/core/mat.hpp
View File

@ -322,7 +322,10 @@ inline Mat Mat::diag(const Mat& d)
CV_Assert( d.cols == 1 || d.rows == 1 );
int len = d.rows + d.cols - 1;
Mat m(len, len, d.type(), Scalar(0)), md = m.diag();
d.copyTo(md);
if( d.cols == 1 )
d.copyTo(md);
else
transpose(d, md);
return m;
}

263
modules/features2d/src/features2d_init.cpp
View File

@ -51,208 +51,93 @@ namespace cv
All the AlgorithmInfo-related stuff should be in the same file as initModule_features2d().
Otherwise, linker may throw away some seemingly unused stuff.
*/
static Algorithm* createBRIEF() { return new BriefDescriptorExtractor; }
static AlgorithmInfo& brief_info()
{
static AlgorithmInfo brief_info_var("Feature2D.BRIEF", createBRIEF);
return brief_info_var;
}
static AlgorithmInfo& brief_info_auto = brief_info();
AlgorithmInfo* BriefDescriptorExtractor::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
BriefDescriptorExtractor brief;
brief_info().addParam(brief, "bytes", brief.bytes_);
initialized = true;
}
return &brief_info();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createFAST() { return new FastFeatureDetector; }
static AlgorithmInfo& fast_info()
{
static AlgorithmInfo fast_info_var("Feature2D.FAST", createFAST);
return fast_info_var;
}
static AlgorithmInfo& fast_info_auto = fast_info();
AlgorithmInfo* FastFeatureDetector::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
FastFeatureDetector obj;
fast_info().addParam(obj, "threshold", obj.threshold);
fast_info().addParam(obj, "nonmaxSuppression", obj.nonmaxSuppression);
initialized = true;
}
return &fast_info();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createStarDetector() { return new StarDetector; }
static AlgorithmInfo& star_info()
{
static AlgorithmInfo star_info_var("Feature2D.STAR", createStarDetector);
return star_info_var;
}
static AlgorithmInfo& star_info_auto = star_info();
AlgorithmInfo* StarDetector::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
StarDetector obj;
star_info().addParam(obj, "maxSize", obj.maxSize);
star_info().addParam(obj, "responseThreshold", obj.responseThreshold);
star_info().addParam(obj, "lineThresholdProjected", obj.lineThresholdProjected);
star_info().addParam(obj, "lineThresholdBinarized", obj.lineThresholdBinarized);
star_info().addParam(obj, "suppressNonmaxSize", obj.suppressNonmaxSize);
initialized = true;
}
return &star_info();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createMSER() { return new MSER; }
static AlgorithmInfo& mser_info()
{
static AlgorithmInfo mser_info_var("Feature2D.MSER", createMSER);
return mser_info_var;
}
static AlgorithmInfo& mser_info_auto = mser_info();
AlgorithmInfo* MSER::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
MSER obj;
mser_info().addParam(obj, "delta", obj.delta);
mser_info().addParam(obj, "minArea", obj.minArea);
mser_info().addParam(obj, "maxArea", obj.maxArea);
mser_info().addParam(obj, "maxVariation", obj.maxVariation);
mser_info().addParam(obj, "minDiversity", obj.minDiversity);
mser_info().addParam(obj, "maxEvolution", obj.maxEvolution);
mser_info().addParam(obj, "areaThreshold", obj.areaThreshold);
mser_info().addParam(obj, "minMargin", obj.minMargin);
mser_info().addParam(obj, "edgeBlurSize", obj.edgeBlurSize);
initialized = true;
}
return &mser_info();
}
CV_INIT_ALGORITHM(BriefDescriptorExtractor, "Feature2D.BRIEF",
obj.info()->addParam(obj, "bytes", obj.bytes_));
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createORB() { return new ORB; }
static AlgorithmInfo& orb_info()
{
static AlgorithmInfo orb_info_var("Feature2D.ORB", createORB);
return orb_info_var;
}
CV_INIT_ALGORITHM(FastFeatureDetector, "Feature2D.FAST",
obj.info()->addParam(obj, "threshold", obj.threshold);
obj.info()->addParam(obj, "nonmaxSuppression", obj.nonmaxSuppression));
static AlgorithmInfo& orb_info_auto = orb_info();
///////////////////////////////////////////////////////////////////////////////////////////////////////////
AlgorithmInfo* ORB::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
ORB obj;
orb_info().addParam(obj, "nFeatures", obj.nfeatures);
orb_info().addParam(obj, "scaleFactor", obj.scaleFactor);
orb_info().addParam(obj, "nLevels", obj.nlevels);
orb_info().addParam(obj, "firstLevel", obj.firstLevel);
orb_info().addParam(obj, "edgeThreshold", obj.edgeThreshold);
orb_info().addParam(obj, "patchSize", obj.patchSize);
orb_info().addParam(obj, "WTA_K", obj.WTA_K);
orb_info().addParam(obj, "scoreType", obj.scoreType);
initialized = true;
}
return &orb_info();
}
static Algorithm* createGFTT() { return new GFTTDetector; }
static Algorithm* createHarris()
{
GFTTDetector* d = new GFTTDetector;
d->set("useHarris", true);
return d;
}
static AlgorithmInfo gftt_info("Feature2D.GFTT", createGFTT);
static AlgorithmInfo harris_info("Feature2D.HARRIS", createHarris);
CV_INIT_ALGORITHM(StarDetector, "Feature2D.STAR",
obj.info()->addParam(obj, "maxSize", obj.maxSize);
obj.info()->addParam(obj, "responseThreshold", obj.responseThreshold);
obj.info()->addParam(obj, "lineThresholdProjected", obj.lineThresholdProjected);
obj.info()->addParam(obj, "lineThresholdBinarized", obj.lineThresholdBinarized);
obj.info()->addParam(obj, "suppressNonmaxSize", obj.suppressNonmaxSize));
AlgorithmInfo* GFTTDetector::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
GFTTDetector obj;
gftt_info.addParam(obj, "nfeatures", obj.nfeatures);
gftt_info.addParam(obj, "qualityLevel", obj.qualityLevel);
gftt_info.addParam(obj, "minDistance", obj.minDistance);
gftt_info.addParam(obj, "useHarrisDetector", obj.useHarrisDetector);
gftt_info.addParam(obj, "k", obj.k);
harris_info.addParam(obj, "nfeatures", obj.nfeatures);
harris_info.addParam(obj, "qualityLevel", obj.qualityLevel);
harris_info.addParam(obj, "minDistance", obj.minDistance);
harris_info.addParam(obj, "useHarrisDetector", obj.useHarrisDetector);
harris_info.addParam(obj, "k", obj.k);
initialized = true;
}
return &gftt_info;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createDense() { return new DenseFeatureDetector; }
static AlgorithmInfo dense_info("Feature2D.Dense", createDense);
CV_INIT_ALGORITHM(MSER, "Feature2D.MSER",
obj.info()->addParam(obj, "delta", obj.delta);
obj.info()->addParam(obj, "minArea", obj.minArea);
obj.info()->addParam(obj, "maxArea", obj.maxArea);
obj.info()->addParam(obj, "maxVariation", obj.maxVariation);
obj.info()->addParam(obj, "minDiversity", obj.minDiversity);
obj.info()->addParam(obj, "maxEvolution", obj.maxEvolution);
obj.info()->addParam(obj, "areaThreshold", obj.areaThreshold);
obj.info()->addParam(obj, "minMargin", obj.minMargin);
obj.info()->addParam(obj, "edgeBlurSize", obj.edgeBlurSize));
AlgorithmInfo* DenseFeatureDetector::info() const
///////////////////////////////////////////////////////////////////////////////////////////////////////////
CV_INIT_ALGORITHM(ORB, "Feature2D.ORB",
obj.info()->addParam(obj, "nFeatures", obj.nfeatures);
obj.info()->addParam(obj, "scaleFactor", obj.scaleFactor);
obj.info()->addParam(obj, "nLevels", obj.nlevels);
obj.info()->addParam(obj, "firstLevel", obj.firstLevel);
obj.info()->addParam(obj, "edgeThreshold", obj.edgeThreshold);
obj.info()->addParam(obj, "patchSize", obj.patchSize);
obj.info()->addParam(obj, "WTA_K", obj.WTA_K);
obj.info()->addParam(obj, "scoreType", obj.scoreType));
///////////////////////////////////////////////////////////////////////////////////////////////////////////
CV_INIT_ALGORITHM(GFTTDetector, "Feature2D.GFTT",
obj.info()->addParam(obj, "nfeatures", obj.nfeatures);
obj.info()->addParam(obj, "qualityLevel", obj.qualityLevel);
obj.info()->addParam(obj, "minDistance", obj.minDistance);
obj.info()->addParam(obj, "useHarrisDetector", obj.useHarrisDetector);
obj.info()->addParam(obj, "k", obj.k));
///////////////////////////////////////////////////////////////////////////////////////////////////////////
class CV_EXPORTS HarrisDetector : public GFTTDetector
{
static volatile bool initialized = false;
if( !initialized )
{
DenseFeatureDetector obj;
dense_info.addParam(obj, "initFeatureScale", obj.initFeatureScale);
dense_info.addParam(obj, "featureScaleLevels", obj.featureScaleLevels);
dense_info.addParam(obj, "featureScaleMul", obj.featureScaleMul);
dense_info.addParam(obj, "initXyStep", obj.initXyStep);
dense_info.addParam(obj, "initImgBound", obj.initImgBound);
dense_info.addParam(obj, "varyXyStepWithScale", obj.varyXyStepWithScale);
dense_info.addParam(obj, "varyImgBoundWithScale", obj.varyImgBoundWithScale);
initialized = true;
}
return &dense_info;
}
public:
HarrisDetector( int maxCorners=1000, double qualityLevel=0.01, double minDistance=1,
int blockSize=3, bool useHarrisDetector=true, double k=0.04 )
: GFTTDetector( maxCorners, qualityLevel, minDistance, blockSize, useHarrisDetector, k ) {}
AlgorithmInfo* info() const;
};
CV_INIT_ALGORITHM(HarrisDetector, "Feature2D.HARRIS",
obj.info()->addParam(obj, "nfeatures", obj.nfeatures);
obj.info()->addParam(obj, "qualityLevel", obj.qualityLevel);
obj.info()->addParam(obj, "minDistance", obj.minDistance);
obj.info()->addParam(obj, "useHarrisDetector", obj.useHarrisDetector);
obj.info()->addParam(obj, "k", obj.k));
////////////////////////////////////////////////////////////////////////////////////////////////////////////
CV_INIT_ALGORITHM(DenseFeatureDetector, "Feature2D.Dense",
obj.info()->addParam(obj, "initFeatureScale", obj.initFeatureScale);
obj.info()->addParam(obj, "featureScaleLevels", obj.featureScaleLevels);
obj.info()->addParam(obj, "featureScaleMul", obj.featureScaleMul);
obj.info()->addParam(obj, "initXyStep", obj.initXyStep);
obj.info()->addParam(obj, "initImgBound", obj.initImgBound);
obj.info()->addParam(obj, "varyXyStepWithScale", obj.varyXyStepWithScale);
obj.info()->addParam(obj, "varyImgBoundWithScale", obj.varyImgBoundWithScale));
bool initModule_features2d(void)
{
Ptr<Algorithm> brief = createBRIEF(), orb = createORB(),
star = createStarDetector(), fastd = createFAST(), mser = createMSER(),
dense = createDense(), gftt = createGFTT(), harris = createHarris();
Ptr<Algorithm> brief = createBriefDescriptorExtractor(), orb = createORB(),
star = createStarDetector(), fastd = createFastFeatureDetector(), mser = createMSER(),
dense = createDenseFeatureDetector(), gftt = createGFTTDetector(), harris = createHarrisDetector();
return brief->info() != 0 && orb->info() != 0 && star->info() != 0 &&
fastd->info() != 0 && mser->info() != 0 && dense->info() != 0 &&

298
modules/highgui/CMakeLists.txt
View File

@ -7,52 +7,56 @@ ocv_add_module(highgui opencv_imgproc OPTIONAL opencv_androidcamera)
# Jose Luis Blanco, 2008
# ----------------------------------------------------------------------------
set(GRFMT_LIBS "")
ocv_clear_vars(GRFMT_LIBS)
if(WITH_PNG OR WITH_TIFF OR WITH_OPENEXR)
ocv_include_directories(${ZLIB_INCLUDE_DIR})
set(GRFMT_LIBS ${GRFMT_LIBS} ${ZLIB_LIBRARIES})
list(APPEND GRFMT_LIBS ${ZLIB_LIBRARIES})
endif()
if(WITH_JPEG)
add_definitions(-DHAVE_JPEG)
ocv_include_directories(${JPEG_INCLUDE_DIR})
set(GRFMT_LIBS ${GRFMT_LIBS} ${JPEG_LIBRARIES})
list(APPEND GRFMT_LIBS ${JPEG_LIBRARIES})
endif()
if(WITH_PNG)
add_definitions(-DHAVE_PNG)
add_definitions(${PNG_DEFINITIONS})
ocv_include_directories(${PNG_INCLUDE_DIR})
set(GRFMT_LIBS ${GRFMT_LIBS} ${PNG_LIBRARIES})
list(APPEND GRFMT_LIBS ${PNG_LIBRARIES})
endif()
if(WITH_TIFF)
add_definitions(-DHAVE_TIFF)
ocv_include_directories(${TIFF_INCLUDE_DIR})
set(GRFMT_LIBS ${GRFMT_LIBS} ${TIFF_LIBRARIES})
list(APPEND GRFMT_LIBS ${TIFF_LIBRARIES})
endif()
if(WITH_JASPER)
add_definitions(-DHAVE_JASPER)
ocv_include_directories(${JASPER_INCLUDE_DIR})
set(GRFMT_LIBS ${GRFMT_LIBS} ${JASPER_LIBRARIES})
list(APPEND GRFMT_LIBS ${JASPER_LIBRARIES})
endif()
if(WITH_OPENEXR AND OPENEXR_FOUND)
add_definitions(-DHAVE_OPENEXR)
ocv_include_directories(${OPENEXR_INCLUDE_PATHS})
set(GRFMT_LIBS ${GRFMT_LIBS} ${OPENEXR_LIBRARIES})
list(APPEND GRFMT_LIBS ${OPENEXR_LIBRARIES})
endif()
file(GLOB grfmt_hdrs src/grfmt*.hpp)
file(GLOB grfmt_srcs src/grfmt*.cpp)
set(grfmt_hdrs src/bitstrm.hpp ${grfmt_hdrs})
set(grfmt_srcs src/bitstrm.cpp ${grfmt_srcs})
list(APPEND grfmt_hdrs src/bitstrm.hpp)
list(APPEND grfmt_srcs src/bitstrm.cpp)
source_group("Src\\grfmts" FILES ${grfmt_hdrs} ${grfmt_srcs})
set(highgui_hdrs src/precomp.hpp src/utils.hpp src/cap_ffmpeg_impl.hpp)
set(highgui_hdrs
src/precomp.hpp
src/utils.hpp
src/cap_ffmpeg_impl.hpp
)
set(highgui_srcs
src/cap.cpp
@ -66,92 +70,138 @@ set(highgui_srcs
file(GLOB highgui_ext_hdrs "include/opencv2/${name}/*.hpp" "include/opencv2/${name}/*.h")
#YV
if (HAVE_QT)
if(HAVE_QT)
if (HAVE_QT_OPENGL)
set(QT_USE_QTOPENGL TRUE)
endif()
INCLUDE(${QT_USE_FILE})
include(${QT_USE_FILE})
SET(_RCCS_FILES src/window_QT.qrc)
QT4_ADD_RESOURCES(_RCC_OUTFILES ${_RCCS_FILES})
QT4_ADD_RESOURCES(_RCC_OUTFILES src/window_QT.qrc)
QT4_WRAP_CPP(_MOC_OUTFILES src/window_QT.h)
SET(_MOC_HEADERS src/window_QT.h )
QT4_WRAP_CPP(_MOC_OUTFILES ${_MOC_HEADERS})
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${QT_LIBRARIES} ${QT_QTTEST_LIBRARY})
set(highgui_srcs ${highgui_srcs} src/window_QT.cpp ${_MOC_OUTFILES} ${_RCC_OUTFILES} )
list(APPEND HIGHGUI_LIBRARIES ${QT_LIBRARIES} ${QT_QTTEST_LIBRARY})
list(APPEND highgui_srcs src/window_QT.cpp ${_MOC_OUTFILES} ${_RCC_OUTFILES} )
elseif(WIN32)
list(APPEND highgui_srcs src/window_w32.cpp)
elseif(HAVE_GTK)
list(APPEND highgui_srcs src/window_gtk.cpp)
elseif(APPLE)
if(WITH_CARBON)
add_definitions(-DHAVE_CARBON=1)
list(APPEND highgui_srcs src/window_carbon.cpp)
list(APPEND HIGHGUI_LIBRARIES "-framework Carbon" "-framework QuickTime")
elseif(NOT IOS)
add_definitions(-DHAVE_COCOA=1)
list(APPEND highgui_srcs src/window_cocoa.mm)
list(APPEND HIGHGUI_LIBRARIES "-framework Cocoa")
endif()
endif()
if(WIN32)
if(NOT HAVE_QT)
set(highgui_srcs ${highgui_srcs} src/window_w32.cpp)
list(APPEND highgui_srcs src/cap_vfw.cpp src/cap_cmu.cpp src/cap_dshow.cpp)
endif(WIN32)
if(HAVE_XINE)
list(APPEND highgui_srcs src/cap_xine.cpp)
endif(HAVE_XINE)
if(HAVE_DC1394_2)
list(APPEND highgui_srcs src/cap_dc1394_v2.cpp)
endif(HAVE_DC1394_2)
if(HAVE_DC1394)
list(APPEND highgui_srcs src/cap_dc1394.cpp)
endif(HAVE_DC1394)
if(HAVE_GSTREAMER)
list(APPEND highgui_srcs src/cap_gstreamer.cpp)
endif(HAVE_GSTREAMER)
if(HAVE_UNICAP)
list(APPEND highgui_srcs src/cap_unicap.cpp)
endif(HAVE_UNICAP)
if(HAVE_LIBV4L)
list(APPEND highgui_srcs src/cap_libv4l.cpp)
elseif(HAVE_CAMV4L OR HAVE_CAMV4L2)
list(APPEND highgui_srcs src/cap_v4l.cpp)
endif()
if(HAVE_OPENNI)
list(APPEND highgui_srcs src/cap_openni.cpp)
ocv_include_directories(${OPENNI_INCLUDE_DIR})
list(APPEND HIGHGUI_LIBRARIES ${OPENNI_LIBRARY})
endif(HAVE_OPENNI)
if(HAVE_opencv_androidcamera)
list(APPEND highgui_srcs src/cap_android.cpp)
add_definitions(-DHAVE_ANDROID_NATIVE_CAMERA)#TODO: remove this line
endif(HAVE_opencv_androidcamera)
if(HAVE_XIMEA)
list(APPEND highgui_srcs src/cap_ximea.cpp)
ocv_include_directories(${XIMEA_PATH})
link_directories(${XIMEA_LIBRARY_DIR})
list(APPEND HIGHGUI_LIBRARIES m3api)
endif(HAVE_XIMEA)
if(HAVE_FFMPEG)
if(UNIX AND BZIP2_LIBRARIES)
list(APPEND HIGHGUI_LIBRARIES ${BZIP2_LIBRARIES})
endif()
set(highgui_srcs ${highgui_srcs} src/cap_vfw.cpp src/cap_cmu.cpp src/cap_dshow.cpp)
if(HAVE_MIL)
set(highgui_srcs ${highgui_srcs} src/cap_mil.cpp)
if(APPLE)
list(APPEND HIGHGUI_LIBRARIES "-framework VideoDecodeAcceleration")
endif()
endif(HAVE_FFMPEG)
if(HAVE_PVAPI)
add_definitions(-DHAVE_PVAPI)
ocv_include_directories(${PVAPI_INCLUDE_PATH})
if(X86)
set(PVAPI_SDK_SUBDIR x86)
elseif(X86_64)
set(PVAPI_SDK_SUBDIR x64)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES arm)
set(PVAPI_SDK_SUBDIR arm)
endif()
if(PVAPI_SDK_SUBDIR AND CMAKE_COMPILER_IS_GNUCXX)
get_filename_component(PVAPI_EXPECTED_LIB_PATH "${PVAPI_INCLUDE_PATH}/../lib-pc/${PVAPI_SDK_SUBDIR}/${CMAKE_OPENCV_GCC_VERSION_MAJOR}.${CMAKE_OPENCV_GCC_VERSION_MINOR}" ABSOLUTE)
link_directories(${PVAPI_EXPECTED_LIB_PATH})
endif()
set(highgui_srcs src/cap_pvapi.cpp ${highgui_srcs})
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} PvAPI)
endif()
if(WITH_IMAGEIO)
add_definitions(-DHAVE_IMAGEIO=1)
if(IOS)
list(APPEND HIGHGUI_LIBRARIES "-framework ImageIO")
endif()
#TODO: check if need to link with some framework on OS X: -framework ApplicationServices ??
endif(WITH_IMAGEIO)
if(WITH_AVFOUNDATION)
add_definitions(-DHAVE_AVFOUNDATION=1)
list(APPEND highgui_srcs src/cap_avfoundation.mm)
list(APPEND HIGHGUI_LIBRARIES "-framework AVFoundation" "-framework QuartzCore")
elseif(APPLE)
add_definitions(-DHAVE_QUICKTIME=1)
if(WITH_QUICKTIME)
list(APPEND highgui_srcs src/cap_qt.cpp)
list(APPEND HIGHGUI_LIBRARIES "-framework Carbon" "-framework QuickTime" "-framework CoreFoundation" "-framework QuartzCore")
else()
list(APPEND highgui_srcs src/cap_qtkit.mm)
list(APPEND HIGHGUI_LIBRARIES "-framework QTKit" "-framework QuartzCore")
endif()
endif()
if(WIN32)
link_directories("${OpenCV_SOURCE_DIR}/3rdparty/lib") # for ffmpeg wrapper only
include_directories(AFTER "${OpenCV_SOURCE_DIR}/3rdparty/include") # for directshow in VS2005 and multi-monitor support on MinGW
endif()
if(UNIX)
if(NOT HAVE_QT)
if(HAVE_GTK)
set(highgui_srcs ${highgui_srcs} src/window_gtk.cpp)
endif()
endif()
if(HAVE_XINE)
set(highgui_srcs ${highgui_srcs} src/cap_xine.cpp)
endif()
if(HAVE_DC1394_2)
set(highgui_srcs ${highgui_srcs} src/cap_dc1394_v2.cpp)
endif()
if(HAVE_DC1394)
set(highgui_srcs ${highgui_srcs} src/cap_dc1394.cpp)
endif()
if(HAVE_FFMPEG)
if(BZIP2_LIBRARIES)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${BZIP2_LIBRARIES})
endif()
endif()
if(HAVE_PVAPI)
add_definitions(-DHAVE_PVAPI)
ocv_include_directories(${PVAPI_INCLUDE_PATH})
if(X86)
set(PVAPI_SDK_SUBDIR x86)
elseif(X86_64)
set(PVAPI_SDK_SUBDIR x64)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES arm)
set(PVAPI_SDK_SUBDIR arm)
endif()
if(PVAPI_SDK_SUBDIR AND CMAKE_COMPILER_IS_GNUCXX)
get_filename_component(PVAPI_EXPECTED_LIB_PATH "${PVAPI_INCLUDE_PATH}/../lib-pc/${PVAPI_SDK_SUBDIR}/${CMAKE_OPENCV_GCC_VERSION_MAJOR}.${CMAKE_OPENCV_GCC_VERSION_MINOR}" ABSOLUTE)
link_directories(${PVAPI_EXPECTED_LIB_PATH})
endif()
set(highgui_srcs src/cap_pvapi.cpp ${highgui_srcs})
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} PvAPI)
endif()
if(HAVE_GSTREAMER)
set(highgui_srcs ${highgui_srcs} src/cap_gstreamer.cpp)
endif()
if(HAVE_UNICAP)
set(highgui_srcs ${highgui_srcs} src/cap_unicap.cpp)
endif()
if(HAVE_LIBV4L)
set(highgui_srcs ${highgui_srcs} src/cap_libv4l.cpp)
else()
if(HAVE_CAMV4L OR HAVE_CAMV4L2)
set(highgui_srcs ${highgui_srcs} src/cap_v4l.cpp)
endif()
endif()
#these variables are set by CHECK_MODULE macro
foreach(P ${HIGHGUI_INCLUDE_DIRS})
ocv_include_directories(${P})
endforeach()
@ -161,92 +211,12 @@ if(UNIX)
endforeach()
endif()
#OpenNI
if(WITH_OPENNI AND HAVE_OPENNI)
set(highgui_srcs ${highgui_srcs} src/cap_openni.cpp)
ocv_include_directories(${OPENNI_INCLUDE_DIR})
endif()
#YV
if(APPLE)
if (NOT IOS)
add_definitions(-DHAVE_QUICKTIME=1)
endif()
if(NOT OPENCV_BUILD_3RDPARTY_LIBS)
add_definitions(-DHAVE_IMAGEIO=1)
endif()
if (NOT HAVE_QT)
if(WITH_CARBON)
add_definitions(-DHAVE_CARBON=1)
set(highgui_srcs ${highgui_srcs} src/window_carbon.cpp)
else()
add_definitions(-DHAVE_COCOA=1)
set(highgui_srcs ${highgui_srcs} src/window_cocoa.mm)
endif()
endif()
if(WITH_QUICKTIME)
set(highgui_srcs ${highgui_srcs} src/cap_qt.cpp)
else()
if(WITH_AVFOUNDATION)
add_definitions(-DHAVE_AVFOUNDATION=1)
set(highgui_srcs ${highgui_srcs} src/cap_avfoundation.mm)
else()
set(highgui_srcs ${highgui_srcs} src/cap_qtkit.mm)
endif()
endif()
if(HAVE_FFMPEG)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} "-framework VideoDecodeAcceleration")
endif()
endif(APPLE)
if(HAVE_opencv_androidcamera)
set(highgui_srcs ${highgui_srcs} src/cap_android.cpp)
add_definitions(-DHAVE_ANDROID_NATIVE_CAMERA)#TODO: remove this line
endif()
if(HAVE_XIMEA AND XIMEA_FOUND)
set(highgui_srcs ${highgui_srcs} src/cap_ximea.cpp)
ocv_include_directories(${XIMEA_PATH})
link_directories(${XIMEA_LIBRARY_DIR})
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} m3api)
set(highgui_srcs ${highgui_srcs} src/cap_ximea.cpp)
endif()
if(OPENNI_LIBRARY)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${OPENNI_LIBRARY})
endif()
if(APPLE AND NOT IOS)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} bz2 "-framework Cocoa" "-framework QuartzCore")
if(WITH_CARBON)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} "-framework Carbon")
endif()
if(NOT WITH_QUICKTIME)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} "-framework QTKit")
endif()
if(WITH_CARBON OR WITH_QUICKTIME)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} "-framework QuickTime" "-framework CoreFoundation")
endif()
endif()
if(IOS)
set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} bz2 "-framework QuartzCore" "-framework CoreFoundation" "-framework ImageIO" "-framework CoreGraphics" "-framework AVFoundation")
endif()
if(WIN32)
link_directories("${OpenCV_SOURCE_DIR}/3rdparty/lib")
include_directories(AFTER "${OpenCV_SOURCE_DIR}/3rdparty/include") #for directshow
endif()
source_group("Src" FILES ${highgui_srcs} ${highgui_hdrs})
source_group("Include" FILES ${highgui_ext_hdrs})
ocv_set_module_sources(HEADERS ${highgui_ext_hdrs} SOURCES ${highgui_srcs} ${highgui_hdrs} ${grfmt_srcs} ${grfmt_hdrs})
ocv_module_include_directories()
ocv_list_unique(HIGHGUI_LIBRARIES)
ocv_create_module(${GRFMT_LIBS} ${HIGHGUI_LIBRARIES})
if(BUILD_SHARED_LIBS)

15
modules/highgui/src/window_w32.cpp
View File

@ -48,6 +48,10 @@
#endif
#define COMPILE_MULTIMON_STUBS // Required for multi-monitor support
#ifndef _MULTIMON_USE_SECURE_CRT
# define _MULTIMON_USE_SECURE_CRT 0 // some MinGW platforms have no strncpy_s
#endif
#if defined SM_CMONITORS && !defined MONITOR_DEFAULTTONEAREST
# define MONITOR_DEFAULTTONULL 0x00000000
# define MONITOR_DEFAULTTOPRIMARY 0x00000001
@ -974,6 +978,11 @@ CV_IMPL int cvNamedWindow( const char* name, int flags )
DWORD defStyle = WS_VISIBLE | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SYSMENU;
int len;
CvRect rect;
#ifdef HAVE_OPENGL
bool useGl;
HDC hGLDC;
HGLRC hGLRC;
#endif
cvInitSystem(0,0);
@ -1009,9 +1018,9 @@ CV_IMPL int cvNamedWindow( const char* name, int flags )
if (flags & CV_WINDOW_OPENGL)
CV_ERROR( CV_OpenGlNotSupported, "Library was built without OpenGL support" );
#else
bool useGl = false;
HDC hGLDC = 0;
HGLRC hGLRC = 0;
useGl = false;
hGLDC = 0;
hGLRC = 0;
if (flags & CV_WINDOW_OPENGL)
createGlContext(hWnd, hGLDC, hGLRC, useGl);

2
modules/imgproc/src/utils.cpp
View File

@ -224,7 +224,7 @@ void cv::copyMakeBorder( InputArray _src, OutputArray _dst, int top, int bottom,
if(top == 0 && left == 0 && bottom == 0 && right == 0)
{
if(src.data != dst.data)
if(src.data != dst.data || src.step != dst.step)
src.copyTo(dst);
return;
}

33
modules/ml/src/ml_init.cpp
View File

@ -45,31 +45,14 @@
namespace cv
{
static Algorithm* createEM()
{
return new EM;
}
static AlgorithmInfo em_info("StatModel.EM", createEM);
AlgorithmInfo* EM::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
EM obj;
em_info.addParam(obj, "nclusters", obj.nclusters);
em_info.addParam(obj, "covMatType", obj.covMatType);
em_info.addParam(obj, "maxIters", obj.maxIters);
em_info.addParam(obj, "epsilon", obj.epsilon);
em_info.addParam(obj, "weights", obj.weights, true);
em_info.addParam(obj, "means", obj.means, true);
em_info.addParam(obj, "covs", obj.covs, true);
initialized = true;
}
return &em_info;
}
CV_INIT_ALGORITHM(EM, "StatModel.EM",
obj.info()->addParam(obj, "nclusters", obj.nclusters);
obj.info()->addParam(obj, "covMatType", obj.covMatType);
obj.info()->addParam(obj, "maxIters", obj.maxIters);
obj.info()->addParam(obj, "epsilon", obj.epsilon);
obj.info()->addParam(obj, "weights", obj.weights, true);
obj.info()->addParam(obj, "means", obj.means, true);
obj.info()->addParam(obj, "covs", obj.covs, true));
bool initModule_ml(void)
{

67
modules/nonfree/src/nonfree_init.cpp
View File

@ -46,65 +46,22 @@ namespace cv
{
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createSURF()
{
return new SURF;
}
static AlgorithmInfo& surf_info()
{
static AlgorithmInfo surf_info_var("Feature2D.SURF", createSURF);
return surf_info_var;
}
static AlgorithmInfo& surf_info_auto = surf_info();
AlgorithmInfo* SURF::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
SURF obj;
surf_info().addParam(obj, "hessianThreshold", obj.hessianThreshold);
surf_info().addParam(obj, "nOctaves", obj.nOctaves);
surf_info().addParam(obj, "nOctaveLayers", obj.nOctaveLayers);
surf_info().addParam(obj, "extended", obj.extended);
surf_info().addParam(obj, "upright", obj.upright);
initialized = true;
}
return &surf_info();
}
CV_INIT_ALGORITHM(SURF, "Feature2D.SURF",
obj.info()->addParam(obj, "hessianThreshold", obj.hessianThreshold);
obj.info()->addParam(obj, "nOctaves", obj.nOctaves);
obj.info()->addParam(obj, "nOctaveLayers", obj.nOctaveLayers);
obj.info()->addParam(obj, "extended", obj.extended);
obj.info()->addParam(obj, "upright", obj.upright));
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createSIFT() { return new SIFT; }
static AlgorithmInfo& sift_info()
{
static AlgorithmInfo sift_info_var("Feature2D.SIFT", createSIFT);
return sift_info_var;
}
static AlgorithmInfo& sift_info_auto = sift_info();
AlgorithmInfo* SIFT::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
SIFT obj;
sift_info().addParam(obj, "nFeatures", obj.nfeatures);
sift_info().addParam(obj, "nOctaveLayers", obj.nOctaveLayers);
sift_info().addParam(obj, "contrastThreshold", obj.contrastThreshold);
sift_info().addParam(obj, "edgeThreshold", obj.edgeThreshold);
sift_info().addParam(obj, "sigma", obj.sigma);
initialized = true;
}
return &sift_info();
}
CV_INIT_ALGORITHM(SIFT, "Feature2D.SIFT",
obj.info()->addParam(obj, "nFeatures", obj.nfeatures);
obj.info()->addParam(obj, "nOctaveLayers", obj.nOctaveLayers);
obj.info()->addParam(obj, "contrastThreshold", obj.contrastThreshold);
obj.info()->addParam(obj, "edgeThreshold", obj.edgeThreshold);
obj.info()->addParam(obj, "sigma", obj.sigma));
///////////////////////////////////////////////////////////////////////////////////////////////////////////

2
modules/video/include/opencv2/video/tracking.hpp
View File

@ -304,7 +304,7 @@ enum
};
//! constructs a pyramid which can be used as input for calcOpticalFlowPyrLK
CV_EXPORTS_W int buildOpticalFlowPyramid(InputArray _img, OutputArrayOfArrays pyramid,
CV_EXPORTS_W int buildOpticalFlowPyramid(InputArray img, OutputArrayOfArrays pyramid,
Size winSize, int maxLevel, bool withDerivatives = true,
int pyrBorder = BORDER_REFLECT_101, int derivBorder = BORDER_CONSTANT,
bool tryReuseInputImage = true);

124
modules/video/perf/perf_optflowpyrlk.cpp
View File

@ -28,12 +28,12 @@ void FormTrackingPointsArray(vector<Point2f>& points, int width, int height, int
}
}
PERF_TEST_P(Path_Idx_Cn_NPoints_WSize, OpticalFlowPyrLK, testing::Combine(
PERF_TEST_P(Path_Idx_Cn_NPoints_WSize, OpticalFlowPyrLK_full, testing::Combine(
testing::Values<std::string>("cv/optflow/frames/VGA_%02d.png", "cv/optflow/frames/720p_%02d.jpg"),
testing::Range(0, 3),
testing::Range(1, 3),
testing::Values(1, 3, 4),
testing::Values(make_tuple(9, 9), make_tuple(15, 15)),
testing::Values(7, 11, 21, 25)
testing::Values(7, 11, 25)
)
)
{
@ -48,6 +48,7 @@ PERF_TEST_P(Path_Idx_Cn_NPoints_WSize, OpticalFlowPyrLK, testing::Combine(
int nPointsX = min(get<0>(get<3>(GetParam())), img1.cols);
int nPointsY = min(get<1>(get<3>(GetParam())), img1.rows);
int winSize = get<4>(GetParam());
int maxLevel = 2;
TermCriteria criteria(CV_TERMCRIT_ITER|CV_TERMCRIT_EPS, 7, 0.001);
int flags = 0;
@ -91,3 +92,120 @@ PERF_TEST_P(Path_Idx_Cn_NPoints_WSize, OpticalFlowPyrLK, testing::Combine(
flags, minEigThreshold);
}
}
typedef tr1::tuple<std::string, int, int, tr1::tuple<int,int>, int, bool> Path_Idx_Cn_NPoints_WSize_Deriv_t;
typedef TestBaseWithParam<Path_Idx_Cn_NPoints_WSize_Deriv_t> Path_Idx_Cn_NPoints_WSize_Deriv;
PERF_TEST_P(Path_Idx_Cn_NPoints_WSize_Deriv, OpticalFlowPyrLK_self, testing::Combine(
testing::Values<std::string>("cv/optflow/frames/VGA_%02d.png", "cv/optflow/frames/720p_%02d.jpg"),
testing::Range(1, 3),
testing::Values(1, 3, 4),
testing::Values(make_tuple(9, 9), make_tuple(15, 15)),
testing::Values(7, 11, 25),
testing::Bool()
)
)
{
string filename1 = getDataPath(cv::format(get<0>(GetParam()).c_str(), get<1>(GetParam())));
string filename2 = getDataPath(cv::format(get<0>(GetParam()).c_str(), get<1>(GetParam()) + 1));
Mat img1 = imread(filename1);
Mat img2 = imread(filename2);
if (img1.empty()) FAIL() << "Unable to load source image " << filename1;
if (img2.empty()) FAIL() << "Unable to load source image " << filename2;
int cn = get<2>(GetParam());
int nPointsX = min(get<0>(get<3>(GetParam())), img1.cols);
int nPointsY = min(get<1>(get<3>(GetParam())), img1.rows);
int winSize = get<4>(GetParam());
bool withDerivatives = get<5>(GetParam());
int maxLevel = 2;
TermCriteria criteria(CV_TERMCRIT_ITER|CV_TERMCRIT_EPS, 7, 0.001);
int flags = 0;
double minEigThreshold = 1e-4;
Mat frame1, frame2;
switch(cn)
{
case 1:
cvtColor(img1, frame1, COLOR_BGR2GRAY, cn);
cvtColor(img2, frame2, COLOR_BGR2GRAY, cn);
break;
case 3:
frame1 = img1;
frame2 = img2;
break;
case 4:
cvtColor(img1, frame1, COLOR_BGR2BGRA, cn);
cvtColor(img2, frame2, COLOR_BGR2BGRA, cn);
break;
default:
FAIL() << "Unexpected number of channels: " << cn;
}
vector<Point2f> inPoints;
vector<Point2f> outPoints;
vector<uchar> status;
vector<float> err;
FormTrackingPointsArray(inPoints, frame1.cols, frame1.rows, nPointsX, nPointsY);
outPoints.resize(inPoints.size());
status.resize(inPoints.size());
err.resize(inPoints.size());
std::vector<Mat> pyramid1, pyramid2;
maxLevel = buildOpticalFlowPyramid(frame1, pyramid1, Size(winSize, winSize), maxLevel, withDerivatives);
maxLevel = buildOpticalFlowPyramid(frame2, pyramid2, Size(winSize, winSize), maxLevel, withDerivatives);
declare.in(pyramid1, pyramid2, inPoints).out(outPoints);
TEST_CYCLE()
{
calcOpticalFlowPyrLK(pyramid1, pyramid2, inPoints, outPoints, status, err,
Size(winSize, winSize), maxLevel, criteria,
flags, minEigThreshold);
}
}
CV_ENUM(PyrBorderMode, BORDER_DEFAULT, BORDER_TRANSPARENT);
typedef tr1::tuple<std::string, int, bool, PyrBorderMode, bool> Path_Win_Deriv_Border_Reuse_t;
typedef TestBaseWithParam<Path_Win_Deriv_Border_Reuse_t> Path_Win_Deriv_Border_Reuse;
PERF_TEST_P(Path_Win_Deriv_Border_Reuse, OpticalFlowPyrLK_pyr, testing::Combine(
testing::Values<std::string>("cv/optflow/frames/720p_01.jpg"),
testing::Values(7, 11),
testing::Bool(),
testing::ValuesIn(PyrBorderMode::all()),
testing::Bool()
)
)
{
string filename = getDataPath(get<0>(GetParam()));
Mat img = imread(filename);
Size winSize(get<1>(GetParam()), get<1>(GetParam()));
bool withDerivatives = get<2>(GetParam());
int derivBorder = get<3>(GetParam());
int pyrBorder = derivBorder;
if(derivBorder != BORDER_TRANSPARENT)
{
derivBorder = BORDER_CONSTANT;
pyrBorder = BORDER_REFLECT_101;
}
bool tryReuseInputImage = get<4>(GetParam());
std::vector<Mat> pyramid;
img.adjustROI(winSize.height, winSize.height, winSize.width, winSize.width);
int maxLevel = buildOpticalFlowPyramid(img, pyramid, winSize, 1000, withDerivatives, BORDER_CONSTANT, BORDER_CONSTANT, tryReuseInputImage);
declare.in(img).out(pyramid);
TEST_CYCLE()
{
buildOpticalFlowPyramid(img, pyramid, winSize, maxLevel, withDerivatives, pyrBorder, derivBorder, tryReuseInputImage);
}
SANITY_CHECK(pyramid);
}

639
modules/video/src/lkpyramid.cpp
View File

@ -41,17 +41,22 @@
#include "precomp.hpp"
#include <float.h>
#include <stdio.h>
#include "lkpyramid.hpp"
namespace cv
namespace
{
typedef short deriv_type;
static void calcSharrDeriv(const Mat& src, Mat& dst)
static void calcSharrDeriv(const cv::Mat& src, cv::Mat& dst)
{
using namespace cv;
using cv::detail::deriv_type;
int rows = src.rows, cols = src.cols, cn = src.channels(), colsn = cols*cn, depth = src.depth();
CV_Assert(depth == CV_8U);
dst.create(rows, cols, CV_MAKETYPE(DataType<deriv_type>::depth, cn*2));
#ifdef HAVE_TEGRA_OPTIMIZATION
if (tegra::calcSharrDeriv(src, dst))
return;
#endif
int x, y, delta = (int)alignSize((cols + 2)*cn, 16);
AutoBuffer<deriv_type> _tempBuf(delta*2 + 64);
@ -127,373 +132,355 @@ static void calcSharrDeriv(const Mat& src, Mat& dst)
}
}
}//namespace
struct LKTrackerInvoker
{
LKTrackerInvoker( const Mat& _prevImg, const Mat& _prevDeriv, const Mat& _nextImg,
cv::detail::LKTrackerInvoker::LKTrackerInvoker(
const Mat& _prevImg, const Mat& _prevDeriv, const Mat& _nextImg,
const Point2f* _prevPts, Point2f* _nextPts,
uchar* _status, float* _err,
Size _winSize, TermCriteria _criteria,
int _level, int _maxLevel, int _flags, float _minEigThreshold )
{
prevImg = &_prevImg;
prevDeriv = &_prevDeriv;
nextImg = &_nextImg;
prevPts = _prevPts;
nextPts = _nextPts;
status = _status;
err = _err;
winSize = _winSize;
criteria = _criteria;
level = _level;
maxLevel = _maxLevel;
flags = _flags;
minEigThreshold = _minEigThreshold;
}
{
prevImg = &_prevImg;
prevDeriv = &_prevDeriv;
nextImg = &_nextImg;
prevPts = _prevPts;
nextPts = _nextPts;
status = _status;
err = _err;
winSize = _winSize;
criteria = _criteria;
level = _level;
maxLevel = _maxLevel;
flags = _flags;
minEigThreshold = _minEigThreshold;
}
void cv::detail::LKTrackerInvoker::operator()(const BlockedRange& range) const
{
Point2f halfWin((winSize.width-1)*0.5f, (winSize.height-1)*0.5f);
const Mat& I = *prevImg;
const Mat& J = *nextImg;
const Mat& derivI = *prevDeriv;
void operator()(const BlockedRange& range) const
int j, cn = I.channels(), cn2 = cn*2;
cv::AutoBuffer<deriv_type> _buf(winSize.area()*(cn + cn2));
int derivDepth = DataType<deriv_type>::depth;
Mat IWinBuf(winSize, CV_MAKETYPE(derivDepth, cn), (deriv_type*)_buf);
Mat derivIWinBuf(winSize, CV_MAKETYPE(derivDepth, cn2), (deriv_type*)_buf + winSize.area()*cn);
for( int ptidx = range.begin(); ptidx < range.end(); ptidx++ )
{
Point2f halfWin((winSize.width-1)*0.5f, (winSize.height-1)*0.5f);
const Mat& I = *prevImg;
const Mat& J = *nextImg;
const Mat& derivI = *prevDeriv;
int j, cn = I.channels(), cn2 = cn*2;
cv::AutoBuffer<deriv_type> _buf(winSize.area()*(cn + cn2));
int derivDepth = DataType<deriv_type>::depth;
Mat IWinBuf(winSize, CV_MAKETYPE(derivDepth, cn), (deriv_type*)_buf);
Mat derivIWinBuf(winSize, CV_MAKETYPE(derivDepth, cn2), (deriv_type*)_buf + winSize.area()*cn);
for( int ptidx = range.begin(); ptidx < range.end(); ptidx++ )
Point2f prevPt = prevPts[ptidx]*(float)(1./(1 << level));
Point2f nextPt;
if( level == maxLevel )
{
Point2f prevPt = prevPts[ptidx]*(float)(1./(1 << level));
Point2f nextPt;
if( level == maxLevel )
{
if( flags & OPTFLOW_USE_INITIAL_FLOW )
nextPt = nextPts[ptidx]*(float)(1./(1 << level));
else
nextPt = prevPt;
}
if( flags & OPTFLOW_USE_INITIAL_FLOW )
nextPt = nextPts[ptidx]*(float)(1./(1 << level));
else
nextPt = nextPts[ptidx]*2.f;
nextPts[ptidx] = nextPt;
Point2i iprevPt, inextPt;
prevPt -= halfWin;
iprevPt.x = cvFloor(prevPt.x);
iprevPt.y = cvFloor(prevPt.y);
if( iprevPt.x < -winSize.width || iprevPt.x >= derivI.cols ||
iprevPt.y < -winSize.height || iprevPt.y >= derivI.rows )
nextPt = prevPt;
}
else
nextPt = nextPts[ptidx]*2.f;
nextPts[ptidx] = nextPt;
Point2i iprevPt, inextPt;
prevPt -= halfWin;
iprevPt.x = cvFloor(prevPt.x);
iprevPt.y = cvFloor(prevPt.y);
if( iprevPt.x < -winSize.width || iprevPt.x >= derivI.cols ||
iprevPt.y < -winSize.height || iprevPt.y >= derivI.rows )
{
if( level == 0 )
{
if( level == 0 )
{
if( status )
status[ptidx] = false;
if( err )
err[ptidx] = 0;
}
continue;
if( status )
status[ptidx] = false;
if( err )
err[ptidx] = 0;
}
continue;
}
float a = prevPt.x - iprevPt.x;
float b = prevPt.y - iprevPt.y;
const int W_BITS = 14, W_BITS1 = 14;
const float FLT_SCALE = 1.f/(1 << 20);
int iw00 = cvRound((1.f - a)*(1.f - b)*(1 << W_BITS));
int iw01 = cvRound(a*(1.f - b)*(1 << W_BITS));
int iw10 = cvRound((1.f - a)*b*(1 << W_BITS));
int iw11 = (1 << W_BITS) - iw00 - iw01 - iw10;
int dstep = (int)(derivI.step/derivI.elemSize1());
int step = (int)(I.step/I.elemSize1());
CV_Assert( step == (int)(J.step/J.elemSize1()) );
float A11 = 0, A12 = 0, A22 = 0;
#if CV_SSE2
__m128i qw0 = _mm_set1_epi32(iw00 + (iw01 << 16));
__m128i qw1 = _mm_set1_epi32(iw10 + (iw11 << 16));
__m128i z = _mm_setzero_si128();
__m128i qdelta_d = _mm_set1_epi32(1 << (W_BITS1-1));
__m128i qdelta = _mm_set1_epi32(1 << (W_BITS1-5-1));
__m128 qA11 = _mm_setzero_ps(), qA12 = _mm_setzero_ps(), qA22 = _mm_setzero_ps();
#endif
// extract the patch from the first image, compute covariation matrix of derivatives
int x, y;
for( y = 0; y < winSize.height; y++ )
{
const uchar* src = (const uchar*)I.data + (y + iprevPt.y)*step + iprevPt.x*cn;
const deriv_type* dsrc = (const deriv_type*)derivI.data + (y + iprevPt.y)*dstep + iprevPt.x*cn2;
float a = prevPt.x - iprevPt.x;
float b = prevPt.y - iprevPt.y;
const int W_BITS = 14, W_BITS1 = 14;
const float FLT_SCALE = 1.f/(1 << 20);
int iw00 = cvRound((1.f - a)*(1.f - b)*(1 << W_BITS));
int iw01 = cvRound(a*(1.f - b)*(1 << W_BITS));
int iw10 = cvRound((1.f - a)*b*(1 << W_BITS));
int iw11 = (1 << W_BITS) - iw00 - iw01 - iw10;
deriv_type* Iptr = (deriv_type*)(IWinBuf.data + y*IWinBuf.step);
deriv_type* dIptr = (deriv_type*)(derivIWinBuf.data + y*derivIWinBuf.step);
int dstep = (int)(derivI.step/derivI.elemSize1());
int step = (int)(I.step/I.elemSize1());
CV_Assert( step == (int)(J.step/J.elemSize1()) );
float A11 = 0, A12 = 0, A22 = 0;
x = 0;
#if CV_SSE2
__m128i qw0 = _mm_set1_epi32(iw00 + (iw01 << 16));
__m128i qw1 = _mm_set1_epi32(iw10 + (iw11 << 16));
__m128i z = _mm_setzero_si128();
__m128i qdelta_d = _mm_set1_epi32(1 << (W_BITS1-1));
__m128i qdelta = _mm_set1_epi32(1 << (W_BITS1-5-1));
__m128 qA11 = _mm_setzero_ps(), qA12 = _mm_setzero_ps(), qA22 = _mm_setzero_ps();
for( ; x <= winSize.width*cn - 4; x += 4, dsrc += 4*2, dIptr += 4*2 )
{
__m128i v00, v01, v10, v11, t0, t1;
v00 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x)), z);
v01 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x + cn)), z);
v10 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x + step)), z);
v11 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x + step + cn)), z);
t0 = _mm_add_epi32(_mm_madd_epi16(_mm_unpacklo_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpacklo_epi16(v10, v11), qw1));
t0 = _mm_srai_epi32(_mm_add_epi32(t0, qdelta), W_BITS1-5);
_mm_storel_epi64((__m128i*)(Iptr + x), _mm_packs_epi32(t0,t0));
v00 = _mm_loadu_si128((const __m128i*)(dsrc));
v01 = _mm_loadu_si128((const __m128i*)(dsrc + cn2));
v10 = _mm_loadu_si128((const __m128i*)(dsrc + dstep));
v11 = _mm_loadu_si128((const __m128i*)(dsrc + dstep + cn2));
t0 = _mm_add_epi32(_mm_madd_epi16(_mm_unpacklo_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpacklo_epi16(v10, v11), qw1));
t1 = _mm_add_epi32(_mm_madd_epi16(_mm_unpackhi_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpackhi_epi16(v10, v11), qw1));
t0 = _mm_srai_epi32(_mm_add_epi32(t0, qdelta_d), W_BITS1);
t1 = _mm_srai_epi32(_mm_add_epi32(t1, qdelta_d), W_BITS1);
v00 = _mm_packs_epi32(t0, t1); // Ix0 Iy0 Ix1 Iy1 ...
_mm_storeu_si128((__m128i*)dIptr, v00);
t0 = _mm_srai_epi32(v00, 16); // Iy0 Iy1 Iy2 Iy3
t1 = _mm_srai_epi32(_mm_slli_epi32(v00, 16), 16); // Ix0 Ix1 Ix2 Ix3
__m128 fy = _mm_cvtepi32_ps(t0);
__m128 fx = _mm_cvtepi32_ps(t1);
qA22 = _mm_add_ps(qA22, _mm_mul_ps(fy, fy));
qA12 = _mm_add_ps(qA12, _mm_mul_ps(fx, fy));
qA11 = _mm_add_ps(qA11, _mm_mul_ps(fx, fx));
}
#endif
for( ; x < winSize.width*cn; x++, dsrc += 2, dIptr += 2 )
{
int ival = CV_DESCALE(src[x]*iw00 + src[x+cn]*iw01 +
src[x+step]*iw10 + src[x+step+cn]*iw11, W_BITS1-5);
int ixval = CV_DESCALE(dsrc[0]*iw00 + dsrc[cn2]*iw01 +
dsrc[dstep]*iw10 + dsrc[dstep+cn2]*iw11, W_BITS1);
int iyval = CV_DESCALE(dsrc[1]*iw00 + dsrc[cn2+1]*iw01 + dsrc[dstep+1]*iw10 +
dsrc[dstep+cn2+1]*iw11, W_BITS1);
Iptr[x] = (short)ival;
dIptr[0] = (short)ixval;
dIptr[1] = (short)iyval;
A11 += (float)(ixval*ixval);
A12 += (float)(ixval*iyval);
A22 += (float)(iyval*iyval);
}
}
#if CV_SSE2
float CV_DECL_ALIGNED(16) A11buf[4], A12buf[4], A22buf[4];
_mm_store_ps(A11buf, qA11);
_mm_store_ps(A12buf, qA12);
_mm_store_ps(A22buf, qA22);
A11 += A11buf[0] + A11buf[1] + A11buf[2] + A11buf[3];
A12 += A12buf[0] + A12buf[1] + A12buf[2] + A12buf[3];
A22 += A22buf[0] + A22buf[1] + A22buf[2] + A22buf[3];
#endif
A11 *= FLT_SCALE;
A12 *= FLT_SCALE;
A22 *= FLT_SCALE;
float D = A11*A22 - A12*A12;
float minEig = (A22 + A11 - std::sqrt((A11-A22)*(A11-A22) +
4.f*A12*A12))/(2*winSize.width*winSize.height);
if( err && (flags & CV_LKFLOW_GET_MIN_EIGENVALS) != 0 )
err[ptidx] = (float)minEig;
if( minEig < minEigThreshold || D < FLT_EPSILON )
{
if( level == 0 && status )
status[ptidx] = false;
continue;
}
D = 1.f/D;
nextPt -= halfWin;
Point2f prevDelta;
for( j = 0; j < criteria.maxCount; j++ )
{
inextPt.x = cvFloor(nextPt.x);
inextPt.y = cvFloor(nextPt.y);
if( inextPt.x < -winSize.width || inextPt.x >= J.cols ||
inextPt.y < -winSize.height || inextPt.y >= J.rows )
{
if( level == 0 && status )
status[ptidx] = false;
break;
}
a = nextPt.x - inextPt.x;
b = nextPt.y - inextPt.y;
iw00 = cvRound((1.f - a)*(1.f - b)*(1 << W_BITS));
iw01 = cvRound(a*(1.f - b)*(1 << W_BITS));
iw10 = cvRound((1.f - a)*b*(1 << W_BITS));
iw11 = (1 << W_BITS) - iw00 - iw01 - iw10;
float b1 = 0, b2 = 0;
#if CV_SSE2
qw0 = _mm_set1_epi32(iw00 + (iw01 << 16));
qw1 = _mm_set1_epi32(iw10 + (iw11 << 16));
__m128 qb0 = _mm_setzero_ps(), qb1 = _mm_setzero_ps();
#endif
// extract the patch from the first image, compute covariation matrix of derivatives
int x, y;
for( y = 0; y < winSize.height; y++ )
{
const uchar* src = (const uchar*)I.data + (y + iprevPt.y)*step + iprevPt.x*cn;
const deriv_type* dsrc = (const deriv_type*)derivI.data + (y + iprevPt.y)*dstep + iprevPt.x*cn2;
deriv_type* Iptr = (deriv_type*)(IWinBuf.data + y*IWinBuf.step);
deriv_type* dIptr = (deriv_type*)(derivIWinBuf.data + y*derivIWinBuf.step);
const uchar* Jptr = (const uchar*)J.data + (y + inextPt.y)*step + inextPt.x*cn;
const deriv_type* Iptr = (const deriv_type*)(IWinBuf.data + y*IWinBuf.step);
const deriv_type* dIptr = (const deriv_type*)(derivIWinBuf.data + y*derivIWinBuf.step);
x = 0;
#if CV_SSE2
for( ; x <= winSize.width*cn - 4; x += 4, dsrc += 4*2, dIptr += 4*2 )
for( ; x <= winSize.width*cn - 8; x += 8, dIptr += 8*2 )
{
__m128i v00, v01, v10, v11, t0, t1;
__m128i diff0 = _mm_loadu_si128((const __m128i*)(Iptr + x)), diff1;
__m128i v00 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x)), z);
__m128i v01 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x + cn)), z);
__m128i v10 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x + step)), z);
__m128i v11 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x + step + cn)), z);
v00 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x)), z);
v01 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x + cn)), z);
v10 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x + step)), z);
v11 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*(const int*)(src + x + step + cn)), z);
t0 = _mm_add_epi32(_mm_madd_epi16(_mm_unpacklo_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpacklo_epi16(v10, v11), qw1));
__m128i t0 = _mm_add_epi32(_mm_madd_epi16(_mm_unpacklo_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpacklo_epi16(v10, v11), qw1));
__m128i t1 = _mm_add_epi32(_mm_madd_epi16(_mm_unpackhi_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpackhi_epi16(v10, v11), qw1));
t0 = _mm_srai_epi32(_mm_add_epi32(t0, qdelta), W_BITS1-5);
_mm_storel_epi64((__m128i*)(Iptr + x), _mm_packs_epi32(t0,t0));
v00 = _mm_loadu_si128((const __m128i*)(dsrc));
v01 = _mm_loadu_si128((const __m128i*)(dsrc + cn2));
v10 = _mm_loadu_si128((const __m128i*)(dsrc + dstep));
v11 = _mm_loadu_si128((const __m128i*)(dsrc + dstep + cn2));
t0 = _mm_add_epi32(_mm_madd_epi16(_mm_unpacklo_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpacklo_epi16(v10, v11), qw1));
t1 = _mm_add_epi32(_mm_madd_epi16(_mm_unpackhi_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpackhi_epi16(v10, v11), qw1));
t0 = _mm_srai_epi32(_mm_add_epi32(t0, qdelta_d), W_BITS1);
t1 = _mm_srai_epi32(_mm_add_epi32(t1, qdelta_d), W_BITS1);
v00 = _mm_packs_epi32(t0, t1); // Ix0 Iy0 Ix1 Iy1 ...
_mm_storeu_si128((__m128i*)dIptr, v00);
t0 = _mm_srai_epi32(v00, 16); // Iy0 Iy1 Iy2 Iy3
t1 = _mm_srai_epi32(_mm_slli_epi32(v00, 16), 16); // Ix0 Ix1 Ix2 Ix3
__m128 fy = _mm_cvtepi32_ps(t0);
__m128 fx = _mm_cvtepi32_ps(t1);
qA22 = _mm_add_ps(qA22, _mm_mul_ps(fy, fy));
qA12 = _mm_add_ps(qA12, _mm_mul_ps(fx, fy));
qA11 = _mm_add_ps(qA11, _mm_mul_ps(fx, fx));
t1 = _mm_srai_epi32(_mm_add_epi32(t1, qdelta), W_BITS1-5);
diff0 = _mm_subs_epi16(_mm_packs_epi32(t0, t1), diff0);
diff1 = _mm_unpackhi_epi16(diff0, diff0);
diff0 = _mm_unpacklo_epi16(diff0, diff0); // It0 It0 It1 It1 ...
v00 = _mm_loadu_si128((const __m128i*)(dIptr)); // Ix0 Iy0 Ix1 Iy1 ...
v01 = _mm_loadu_si128((const __m128i*)(dIptr + 8));
v10 = _mm_mullo_epi16(v00, diff0);
v11 = _mm_mulhi_epi16(v00, diff0);
v00 = _mm_unpacklo_epi16(v10, v11);
v10 = _mm_unpackhi_epi16(v10, v11);
qb0 = _mm_add_ps(qb0, _mm_cvtepi32_ps(v00));
qb1 = _mm_add_ps(qb1, _mm_cvtepi32_ps(v10));
v10 = _mm_mullo_epi16(v01, diff1);
v11 = _mm_mulhi_epi16(v01, diff1);
v00 = _mm_unpacklo_epi16(v10, v11);
v10 = _mm_unpackhi_epi16(v10, v11);
qb0 = _mm_add_ps(qb0, _mm_cvtepi32_ps(v00));
qb1 = _mm_add_ps(qb1, _mm_cvtepi32_ps(v10));
}
#endif
for( ; x < winSize.width*cn; x++, dsrc += 2, dIptr += 2 )
for( ; x < winSize.width*cn; x++, dIptr += 2 )
{
int ival = CV_DESCALE(src[x]*iw00 + src[x+cn]*iw01 +
src[x+step]*iw10 + src[x+step+cn]*iw11, W_BITS1-5);
int ixval = CV_DESCALE(dsrc[0]*iw00 + dsrc[cn2]*iw01 +
dsrc[dstep]*iw10 + dsrc[dstep+cn2]*iw11, W_BITS1);
int iyval = CV_DESCALE(dsrc[1]*iw00 + dsrc[cn2+1]*iw01 + dsrc[dstep+1]*iw10 +
dsrc[dstep+cn2+1]*iw11, W_BITS1);
Iptr[x] = (short)ival;
dIptr[0] = (short)ixval;
dIptr[1] = (short)iyval;
A11 += (float)(ixval*ixval);
A12 += (float)(ixval*iyval);
A22 += (float)(iyval*iyval);
int diff = CV_DESCALE(Jptr[x]*iw00 + Jptr[x+cn]*iw01 +
Jptr[x+step]*iw10 + Jptr[x+step+cn]*iw11,
W_BITS1-5) - Iptr[x];
b1 += (float)(diff*dIptr[0]);
b2 += (float)(diff*dIptr[1]);
}
}
#if CV_SSE2
float CV_DECL_ALIGNED(16) A11buf[4], A12buf[4], A22buf[4];
_mm_store_ps(A11buf, qA11);
_mm_store_ps(A12buf, qA12);
_mm_store_ps(A22buf, qA22);
A11 += A11buf[0] + A11buf[1] + A11buf[2] + A11buf[3];
A12 += A12buf[0] + A12buf[1] + A12buf[2] + A12buf[3];
A22 += A22buf[0] + A22buf[1] + A22buf[2] + A22buf[3];
float CV_DECL_ALIGNED(16) bbuf[4];
_mm_store_ps(bbuf, _mm_add_ps(qb0, qb1));
b1 += bbuf[0] + bbuf[2];
b2 += bbuf[1] + bbuf[3];
#endif
b1 *= FLT_SCALE;
b2 *= FLT_SCALE;
A11 *= FLT_SCALE;
A12 *= FLT_SCALE;
A22 *= FLT_SCALE;
Point2f delta( (float)((A12*b2 - A22*b1) * D),
(float)((A12*b1 - A11*b2) * D));
//delta = -delta;
float D = A11*A22 - A12*A12;
float minEig = (A22 + A11 - std::sqrt((A11-A22)*(A11-A22) +
4.f*A12*A12))/(2*winSize.width*winSize.height);
nextPt += delta;
nextPts[ptidx] = nextPt + halfWin;
if( err && (flags & CV_LKFLOW_GET_MIN_EIGENVALS) != 0 )
err[ptidx] = (float)minEig;
if( delta.ddot(delta) <= criteria.epsilon )
break;
if( minEig < minEigThreshold || D < FLT_EPSILON )
if( j > 0 && std::abs(delta.x + prevDelta.x) < 0.01 &&
std::abs(delta.y + prevDelta.y) < 0.01 )
{
if( level == 0 && status )
nextPts[ptidx] -= delta*0.5f;
break;
}
prevDelta = delta;
}
if( status[ptidx] && err && level == 0 && (flags & CV_LKFLOW_GET_MIN_EIGENVALS) == 0 )
{
Point2f nextPt = nextPts[ptidx] - halfWin;
Point inextPt;
inextPt.x = cvFloor(nextPt.x);
inextPt.y = cvFloor(nextPt.y);
if( inextPt.x < -winSize.width || inextPt.x >= J.cols ||
inextPt.y < -winSize.height || inextPt.y >= J.rows )
{
if( status )
status[ptidx] = false;
continue;
}
D = 1.f/D;
float a = nextPt.x - inextPt.x;
float b = nextPt.y - inextPt.y;
iw00 = cvRound((1.f - a)*(1.f - b)*(1 << W_BITS));
iw01 = cvRound(a*(1.f - b)*(1 << W_BITS));
iw10 = cvRound((1.f - a)*b*(1 << W_BITS));
iw11 = (1 << W_BITS) - iw00 - iw01 - iw10;
float errval = 0.f;
nextPt -= halfWin;
Point2f prevDelta;
for( j = 0; j < criteria.maxCount; j++ )
for( y = 0; y < winSize.height; y++ )
{
inextPt.x = cvFloor(nextPt.x);
inextPt.y = cvFloor(nextPt.y);
const uchar* Jptr = (const uchar*)J.data + (y + inextPt.y)*step + inextPt.x*cn;
const deriv_type* Iptr = (const deriv_type*)(IWinBuf.data + y*IWinBuf.step);
if( inextPt.x < -winSize.width || inextPt.x >= J.cols ||
inextPt.y < -winSize.height || inextPt.y >= J.rows )
for( x = 0; x < winSize.width*cn; x++ )
{
if( level == 0 && status )
status[ptidx] = false;
break;
int diff = CV_DESCALE(Jptr[x]*iw00 + Jptr[x+cn]*iw01 +
Jptr[x+step]*iw10 + Jptr[x+step+cn]*iw11,
W_BITS1-5) - Iptr[x];
errval += std::abs((float)diff);
}
a = nextPt.x - inextPt.x;
b = nextPt.y - inextPt.y;
iw00 = cvRound((1.f - a)*(1.f - b)*(1 << W_BITS));
iw01 = cvRound(a*(1.f - b)*(1 << W_BITS));
iw10 = cvRound((1.f - a)*b*(1 << W_BITS));
iw11 = (1 << W_BITS) - iw00 - iw01 - iw10;
float b1 = 0, b2 = 0;
#if CV_SSE2
qw0 = _mm_set1_epi32(iw00 + (iw01 << 16));
qw1 = _mm_set1_epi32(iw10 + (iw11 << 16));
__m128 qb0 = _mm_setzero_ps(), qb1 = _mm_setzero_ps();
#endif
for( y = 0; y < winSize.height; y++ )
{
const uchar* Jptr = (const uchar*)J.data + (y + inextPt.y)*step + inextPt.x*cn;
const deriv_type* Iptr = (const deriv_type*)(IWinBuf.data + y*IWinBuf.step);
const deriv_type* dIptr = (const deriv_type*)(derivIWinBuf.data + y*derivIWinBuf.step);
x = 0;
#if CV_SSE2
for( ; x <= winSize.width*cn - 8; x += 8, dIptr += 8*2 )
{
__m128i diff0 = _mm_loadu_si128((const __m128i*)(Iptr + x)), diff1;
__m128i v00 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x)), z);
__m128i v01 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x + cn)), z);
__m128i v10 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x + step)), z);
__m128i v11 = _mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(Jptr + x + step + cn)), z);
__m128i t0 = _mm_add_epi32(_mm_madd_epi16(_mm_unpacklo_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpacklo_epi16(v10, v11), qw1));
__m128i t1 = _mm_add_epi32(_mm_madd_epi16(_mm_unpackhi_epi16(v00, v01), qw0),
_mm_madd_epi16(_mm_unpackhi_epi16(v10, v11), qw1));
t0 = _mm_srai_epi32(_mm_add_epi32(t0, qdelta), W_BITS1-5);
t1 = _mm_srai_epi32(_mm_add_epi32(t1, qdelta), W_BITS1-5);
diff0 = _mm_subs_epi16(_mm_packs_epi32(t0, t1), diff0);
diff1 = _mm_unpackhi_epi16(diff0, diff0);
diff0 = _mm_unpacklo_epi16(diff0, diff0); // It0 It0 It1 It1 ...
v00 = _mm_loadu_si128((const __m128i*)(dIptr)); // Ix0 Iy0 Ix1 Iy1 ...
v01 = _mm_loadu_si128((const __m128i*)(dIptr + 8));
v10 = _mm_mullo_epi16(v00, diff0);
v11 = _mm_mulhi_epi16(v00, diff0);
v00 = _mm_unpacklo_epi16(v10, v11);
v10 = _mm_unpackhi_epi16(v10, v11);
qb0 = _mm_add_ps(qb0, _mm_cvtepi32_ps(v00));
qb1 = _mm_add_ps(qb1, _mm_cvtepi32_ps(v10));
v10 = _mm_mullo_epi16(v01, diff1);
v11 = _mm_mulhi_epi16(v01, diff1);
v00 = _mm_unpacklo_epi16(v10, v11);
v10 = _mm_unpackhi_epi16(v10, v11);
qb0 = _mm_add_ps(qb0, _mm_cvtepi32_ps(v00));
qb1 = _mm_add_ps(qb1, _mm_cvtepi32_ps(v10));
}
#endif
for( ; x < winSize.width*cn; x++, dIptr += 2 )
{
int diff = CV_DESCALE(Jptr[x]*iw00 + Jptr[x+cn]*iw01 +
Jptr[x+step]*iw10 + Jptr[x+step+cn]*iw11,
W_BITS1-5) - Iptr[x];
b1 += (float)(diff*dIptr[0]);
b2 += (float)(diff*dIptr[1]);
}
}
#if CV_SSE2
float CV_DECL_ALIGNED(16) bbuf[4];
_mm_store_ps(bbuf, _mm_add_ps(qb0, qb1));
b1 += bbuf[0] + bbuf[2];
b2 += bbuf[1] + bbuf[3];
#endif
b1 *= FLT_SCALE;
b2 *= FLT_SCALE;
Point2f delta( (float)((A12*b2 - A22*b1) * D),
(float)((A12*b1 - A11*b2) * D));
//delta = -delta;
nextPt += delta;
nextPts[ptidx] = nextPt + halfWin;
if( delta.ddot(delta) <= criteria.epsilon )
break;
if( j > 0 && std::abs(delta.x + prevDelta.x) < 0.01 &&
std::abs(delta.y + prevDelta.y) < 0.01 )
{
nextPts[ptidx] -= delta*0.5f;
break;
}
prevDelta = delta;
}
if( status[ptidx] && err && level == 0 && (flags & CV_LKFLOW_GET_MIN_EIGENVALS) == 0 )
{
Point2f nextPt = nextPts[ptidx] - halfWin;
Point inextPt;
inextPt.x = cvFloor(nextPt.x);
inextPt.y = cvFloor(nextPt.y);
if( inextPt.x < -winSize.width || inextPt.x >= J.cols ||
inextPt.y < -winSize.height || inextPt.y >= J.rows )
{
if( status )
status[ptidx] = false;
continue;
}
float a = nextPt.x - inextPt.x;
float b = nextPt.y - inextPt.y;
iw00 = cvRound((1.f - a)*(1.f - b)*(1 << W_BITS));
iw01 = cvRound(a*(1.f - b)*(1 << W_BITS));
iw10 = cvRound((1.f - a)*b*(1 << W_BITS));
iw11 = (1 << W_BITS) - iw00 - iw01 - iw10;
float errval = 0.f;
for( y = 0; y < winSize.height; y++ )
{
const uchar* Jptr = (const uchar*)J.data + (y + inextPt.y)*step + inextPt.x*cn;
const deriv_type* Iptr = (const deriv_type*)(IWinBuf.data + y*IWinBuf.step);
for( x = 0; x < winSize.width*cn; x++ )
{
int diff = CV_DESCALE(Jptr[x]*iw00 + Jptr[x+cn]*iw01 +
Jptr[x+step]*iw10 + Jptr[x+step+cn]*iw11,
W_BITS1-5) - Iptr[x];
errval += std::abs((float)diff);
}
}
err[ptidx] = errval * 1.f/(32*winSize.width*cn*winSize.height);
}
err[ptidx] = errval * 1.f/(32*winSize.width*cn*winSize.height);
}
}
const Mat* prevImg;
const Mat* nextImg;
const Mat* prevDeriv;
const Point2f* prevPts;
Point2f* nextPts;
uchar* status;
float* err;
Size winSize;
TermCriteria criteria;
int level;
int maxLevel;
int flags;
float minEigThreshold;
};
}
int cv::buildOpticalFlowPyramid(InputArray _img, OutputArrayOfArrays pyramid, Size winSize, int maxLevel, bool withDerivatives,
int pyrBorder, int derivBorder, bool tryReuseInputImage)
{
@ -503,7 +490,7 @@ int cv::buildOpticalFlowPyramid(InputArray _img, OutputArrayOfArrays pyramid, Si
pyramid.create(1, (maxLevel + 1) * pyrstep, 0 /*type*/, -1, true, 0);
int derivType = CV_MAKETYPE(DataType<deriv_type>::depth, img.channels() * 2);
int derivType = CV_MAKETYPE(DataType<cv::detail::deriv_type>::depth, img.channels() * 2);
//level 0
bool lvl0IsSet = false;
@ -597,12 +584,8 @@ void cv::calcOpticalFlowPyrLK( InputArray _prevImg, InputArray _nextImg,
TermCriteria criteria,
int flags, double minEigThreshold )
{
#ifdef HAVE_TEGRA_OPTIMIZATION
if (tegra::calcOpticalFlowPyrLK(_prevImg, _nextImg, _prevPts, _nextPts, _status, _err, winSize, maxLevel, criteria, flags, minEigThreshold))
return;
#endif
Mat prevPtsMat = _prevPts.getMat();
const int derivDepth = DataType<deriv_type>::depth;
const int derivDepth = DataType<cv::detail::deriv_type>::depth;
CV_Assert( maxLevel >= 0 && winSize.width > 2 && winSize.height > 2 );
@ -744,6 +727,12 @@ void cv::calcOpticalFlowPyrLK( InputArray _prevImg, InputArray _nextImg,
CV_Assert(prevPyr[level * lvlStep1].size() == nextPyr[level * lvlStep2].size());
CV_Assert(prevPyr[level * lvlStep1].type() == nextPyr[level * lvlStep2].type());
#ifdef HAVE_TEGRA_OPTIMIZATION
typedef tegra::LKTrackerInvoker<cv::detail::LKTrackerInvoker> LKTrackerInvoker;
#else
typedef cv::detail::LKTrackerInvoker LKTrackerInvoker;
#endif
parallel_for(BlockedRange(0, npoints), LKTrackerInvoker(prevPyr[level * lvlStep1], derivI,
nextPyr[level * lvlStep2], prevPts, nextPts,
status, err,

36
modules/video/src/lkpyramid.hpp Normal file
View File

@ -0,0 +1,36 @@
#pragma once
namespace cv
{
namespace detail
{
typedef short deriv_type;
struct LKTrackerInvoker
{
LKTrackerInvoker( const Mat& _prevImg, const Mat& _prevDeriv, const Mat& _nextImg,
const Point2f* _prevPts, Point2f* _nextPts,
uchar* _status, float* _err,
Size _winSize, TermCriteria _criteria,
int _level, int _maxLevel, int _flags, float _minEigThreshold );
void operator()(const BlockedRange& range) const;
const Mat* prevImg;
const Mat* nextImg;
const Mat* prevDeriv;
const Point2f* prevPts;
Point2f* nextPts;
uchar* status;
float* err;
Size winSize;
TermCriteria criteria;
int level;
int maxLevel;
int flags;
float minEigThreshold;
};
}// namespace detail
}// namespace cv

68
modules/video/src/video_init.cpp
View File

@ -47,72 +47,24 @@ namespace cv
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createMOG()
{
return new BackgroundSubtractorMOG;
}
static AlgorithmInfo& mog_info()
{
static AlgorithmInfo mog_info_var("BackgroundSubtractor.MOG", createMOG);
return mog_info_var;
}
static AlgorithmInfo& mog_info_auto = mog_info();
AlgorithmInfo* BackgroundSubtractorMOG::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
BackgroundSubtractorMOG obj;
mog_info().addParam(obj, "history", obj.history);
mog_info().addParam(obj, "nmixtures", obj.nmixtures);
mog_info().addParam(obj, "backgroundRatio", obj.backgroundRatio);
mog_info().addParam(obj, "noiseSigma", obj.noiseSigma);
initialized = true;
}
return &mog_info();
}
CV_INIT_ALGORITHM(BackgroundSubtractorMOG, "BackgroundSubtractor.MOG",
obj.info()->addParam(obj, "history", obj.history);
obj.info()->addParam(obj, "nmixtures", obj.nmixtures);
obj.info()->addParam(obj, "backgroundRatio", obj.backgroundRatio);
obj.info()->addParam(obj, "noiseSigma", obj.noiseSigma));
///////////////////////////////////////////////////////////////////////////////////////////////////////////
static Algorithm* createMOG2()
{
return new BackgroundSubtractorMOG2;
}
static AlgorithmInfo& mog2_info()
{
static AlgorithmInfo mog2_info_var("BackgroundSubtractor.MOG2", createMOG2);
return mog2_info_var;
}
static AlgorithmInfo& mog2_info_auto = mog2_info();
AlgorithmInfo* BackgroundSubtractorMOG2::info() const
{
static volatile bool initialized = false;
if( !initialized )
{
BackgroundSubtractorMOG2 obj;
mog2_info().addParam(obj, "history", obj.history);
mog2_info().addParam(obj, "varThreshold", obj.varThreshold);
mog2_info().addParam(obj, "detectShadows", obj.bShadowDetection);
initialized = true;
}
return &mog2_info();
}
CV_INIT_ALGORITHM(BackgroundSubtractorMOG2, "BackgroundSubtractor.MOG2",
obj.info()->addParam(obj, "history", obj.history);
obj.info()->addParam(obj, "varThreshold", obj.varThreshold);
obj.info()->addParam(obj, "detectShadows", obj.bShadowDetection));
///////////////////////////////////////////////////////////////////////////////////////////////////////////
bool initModule_video(void)
{
Ptr<Algorithm> mog = createMOG(), mog2 = createMOG2();
Ptr<Algorithm> mog = createBackgroundSubtractorMOG(), mog2 = createBackgroundSubtractorMOG2();
return mog->info() != 0 && mog2->info() != 0;
}

3
samples/cpp/bagofwords_classification.cpp
View File

@ -1,6 +1,7 @@
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include "opencv2/features2d/features2d.hpp"
#include "opencv2/nonfree/nonfree.hpp"
#include "opencv2/ml/ml.hpp"
#include <fstream>
@ -2515,6 +2516,8 @@ int main(int argc, char** argv)
return -1;
}
cv::initModule_nonfree();
const string vocPath = argv[1], resPath = argv[2];
// Read or set default parameters

4
samples/cpp/descriptor_extractor_matcher.cpp
View File

@ -2,6 +2,7 @@
#include "opencv2/calib3d/calib3d.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include "opencv2/features2d/features2d.hpp"
#include "opencv2/nonfree/nonfree.hpp"
#include <iostream>
@ -235,6 +236,9 @@ int main(int argc, char** argv)
help(argv);
return -1;
}
cv::initModule_nonfree();
bool isWarpPerspective = argc == 7;
double ransacReprojThreshold = -1;
if( !isWarpPerspective )