add dartcv_core_flutter, dartcv_videoio_flutter

CMakeLists.txt

@@ -0,0 +1,61 @@
+cmake_minimum_required(VERSION 3.15)
+
+project(opencv_dart_library VERSION 1.0.0 LANGUAGES C CXX)
+set(LIBRARY_NAME "opencv_dart")
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_EXPORT_COMPILE_COMMANDS TRUE)
+
+option(DARTCV_WITH_CORE
+  "Include core, calib3d, features2d, imgcodecs, imgproc, photo, stitching, video models of opencv"
+  ON
+)
+option(DARTCV_WITH_DNN "Include dnn module of opencv" ON)
+option(DARTCV_WITH_OBJDETECT "Include objdetect module of opencv" ON)
+option(DARTCV_WITH_VIDEO "Include video module of opencv" ON)
+option(DARTCV_WITH_HIGHGUI "Include highgui module of opencv" OFF)
+option(DARTCV_WITH_CONTRIB "Include contrib module of opencv" ON)
+option(DARTCV_WITH_VIDEOIO "Include objdetect module of opencv" OFF)
+option(DARTCV_WITH_GAPI "Include gapi of opencv" OFF) # TODO: not finished
+option(DARTCV_WORLD "Include all modules" OFF)
+
+option(BUILD_WITH_STATIC_CRT "Build with static CRT" ON)
+option(DARTCV_DISABLE_DOWNLOAD_OPENCV "Download opencv sdk from opencv.full" OFF)
+
+set(OPENCV_VERSION "4.10.0+9")
+
+# Avoid warning about DOWNLOAD_EXTRACT_TIMESTAMP in CMake 3.24:
+if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
+  cmake_policy(SET CMP0135 NEW)
+endif()
+
+# ============ download and prepare OpenCV =========
+include(cmake/download_setup_opencv.cmake)
+
+if(LINUX OR APPLE)
+  find_package(Iconv REQUIRED)
+endif()
+
+# ============ download and prepare OpenCV_DIR finished ==============
+find_package(OpenCV REQUIRED)
+
+if(DARTCV_WITH_HIGHGUI OR DARTCV_WITH_VIDEOIO)
+  find_package(FFMPEG REQUIRED)
+endif()
+
+set(OPENCV_DART_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/src)
+
+message(STATUS "OpenCV library status:")
+message(STATUS "    config: ${OpenCV_DIR}")
+message(STATUS "    version: ${OpenCV_VERSION}")
+message(STATUS "    libraries: ${OpenCV_LIBS}")
+message(STATUS "    include path: ${OpenCV_INCLUDE_DIRS}")
+message(STATUS "Project version: ${PROJECT_VERSION}")
+
+if(DARTCV_WORLD)
+  find_package(FFMPEG REQUIRED)
+  add_subdirectory(src/world)
+else()
+  add_subdirectory(src)
+endif()

pkgs/dartcv_core/.pubignore

@@ -32,7 +32,7 @@ publish/
 # Files and directories created by pub
 .dart_tool/
 .packages
-build*/
+build/
 # If you're building an application, you may want to check-in your pubspec.lock
 pubspec.lock
 

pkgs/dartcv_core/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.0.1-dev.2
+
+* add dnn, contrib, objdetect to dartcv_core
+
 ## 0.0.1-dev.1
 
 * support local build for ios and macos

pkgs/dartcv_core/ffigen.yaml

@@ -11,56 +11,88 @@ import:
     - 'package:dartcv_core/src/g/types.yaml'
 # ffi-native:
 #   assetId: 'package:dartcv_core/dartcv_core.dart' # Optional.
-compiler-opts: "-Isrc"
+compiler-opts: "-Isrc -I../../src"
 sort: true
 include-unused-typedefs: true
 headers:
   entry-points:
-    - src/core.h
-    - src/core_async.h
-    - src/exception.h
-    - src/svd.h
-    - src/svd_async.h
-    - src/vec.h
-    - src/version.h
-    - src/logging.h
-    - src/imgcodecs.h
-    - src/imgcodecs_async.h
-    - src/imgproc.h
-    - src/imgproc_async.h
-    - src/calib3d.h
-    - src/calib3d_async.h
-    - src/features2d.h
-    - src/features2d_async.h
-    - src/photo.h
-    - src/photo_async.h
-    - src/stitching.h
-    - src/stitching_async.h
-    - src/video.h
-    - src/video_async.h
+    - ../../src/core/core.h
+    - ../../src/core/core_async.h
+    - ../../src/core/exception.h
+    - ../../src/core/svd.h
+    - ../../src/core/svd_async.h
+    - ../../src/core/vec.h
+    - ../../src/core/version.h
+    - ../../src/core/logging.h
+    - ../../src/imgcodecs/imgcodecs.h
+    - ../../src/imgcodecs/imgcodecs_async.h
+    - ../../src/imgproc/imgproc.h
+    - ../../src/imgproc/imgproc_async.h
+    - ../../src/calib3d/calib3d.h
+    - ../../src/calib3d/calib3d_async.h
+    - ../../src/features2d/features2d.h
+    - ../../src/features2d/features2d_async.h
+    - ../../src/photo/photo.h
+    - ../../src/photo/photo_async.h
+    - ../../src/stitching/stitching.h
+    - ../../src/stitching/stitching_async.h
+    - ../../src/video/video.h
+    - ../../src/video/video_async.h
+    - ../../src/contrib/aruco.h
+    - ../../src/contrib/aruco_async.h
+    - ../../src/contrib/img_hash.h
+    - ../../src/contrib/img_hash_async.h
+    - ../../src/contrib/quality.h
+    - ../../src/contrib/quality_async.h
+    - ../../src/contrib/wechat_qrcode.h
+    - ../../src/contrib/ximgproc.h
+    - ../../src/contrib/ximgproc_async.h
+    - ../../src/contrib/xobjdetect.h
+    - ../../src/contrib/wechat_qrcode_async.h
+    - ../../src/dnn/asyncarray.h
+    - ../../src/dnn/dnn.h
+    - ../../src/dnn/dnn_async.h
+    - ../../src/objdetect/objdetect.h
+    - ../../src/objdetect/objdetect_async.h
   include-directives:
-    - src/core.h
-    - src/core_async.h
-    - src/exception.h
-    - src/svd.h
-    - src/svd_async.h
-    - src/vec.h
-    - src/version.h
-    - src/logging.h
-    - src/imgcodecs.h
-    - src/imgcodecs_async.h
-    - src/imgproc.h
-    - src/imgproc_async.h
-    - src/calib3d.h
-    - src/calib3d_async.h
-    - src/features2d.h
-    - src/features2d_async.h
-    - src/photo.h
-    - src/photo_async.h
-    - src/stitching.h
-    - src/stitching_async.h
-    - src/video.h
-    - src/video_async.h
+    - ../../src/core/core.h
+    - ../../src/core/core_async.h
+    - ../../src/core/exception.h
+    - ../../src/core/svd.h
+    - ../../src/core/svd_async.h
+    - ../../src/core/vec.h
+    - ../../src/core/version.h
+    - ../../src/core/logging.h
+    - ../../src/imgcodecs/imgcodecs.h
+    - ../../src/imgcodecs/imgcodecs_async.h
+    - ../../src/imgproc/imgproc.h
+    - ../../src/imgproc/imgproc_async.h
+    - ../../src/calib3d/calib3d.h
+    - ../../src/calib3d/calib3d_async.h
+    - ../../src/features2d/features2d.h
+    - ../../src/features2d/features2d_async.h
+    - ../../src/photo/photo.h
+    - ../../src/photo/photo_async.h
+    - ../../src/stitching/stitching.h
+    - ../../src/stitching/stitching_async.h
+    - ../../src/video/video.h
+    - ../../src/video/video_async.h
+    - ../../src/contrib/aruco.h
+    - ../../src/contrib/aruco_async.h
+    - ../../src/contrib/img_hash.h
+    - ../../src/contrib/img_hash_async.h
+    - ../../src/contrib/quality.h
+    - ../../src/contrib/quality_async.h
+    - ../../src/contrib/wechat_qrcode.h
+    - ../../src/contrib/ximgproc.h
+    - ../../src/contrib/ximgproc_async.h
+    - ../../src/contrib/xobjdetect.h
+    - ../../src/contrib/wechat_qrcode_async.h
+    - ../../src/dnn/asyncarray.h
+    - ../../src/dnn/dnn.h
+    - ../../src/dnn/dnn_async.h
+    - ../../src/objdetect/objdetect.h
+    - ../../src/objdetect/objdetect_async.h
 functions:
   leaf:
     include:
@@ -88,6 +120,7 @@ functions:
   symbol-address:
     include:
       - ".*_Close.*"
+      - ".*_close.*"
 #     exclude: # If you only use exclude, then everything not excluded is generated.
 #       - "dispose"
 

pkgs/dartcv_core/ffigen_const.yaml

@@ -10,9 +10,9 @@ sort: true
 include-unused-typedefs: true
 headers:
   entry-points:
-    - src/constants.h
+    - ../../src/core/constants.h
   include-directives:
-    - src/constants.h
+    - ../../src/core/constants.h
 
 preamble: |
   // dartcv_core - OpenCV bindings for Dart language

pkgs/dartcv_core/ffigen_types.yaml

@@ -8,14 +8,14 @@ output:
     import-path: 'package:dartcv_core/src/g/types.g.dart'
 # ffi-native:
 #   assetId: 'package:dartcv_core/dartcv_core.dart' # Optional.
-compiler-opts: "-Isrc"
+compiler-opts: "-Isrc -I../../src"
 sort: true
 include-unused-typedefs: true
 headers:
   entry-points:
-    - src/types.h
+    - ../../src/core/types.h
   include-directives:
-    - src/types.h
+    - ../../src/core/types.h
 
 functions:
   symbol-address:

pkgs/dartcv_core/lib/dartcv_core.dart

@@ -7,6 +7,15 @@ library cv.core;
 export 'src/calib3d/calib3d.dart';
 export 'src/calib3d/calib3d_async.dart';
 export 'src/calib3d/fisheye.dart';
+export 'src/contrib/aruco.dart';
+export 'src/contrib/aruco_async.dart';
+export 'src/contrib/aruco_dict.dart';
+export 'src/contrib/img_hash.dart';
+export 'src/contrib/quality.dart';
+export 'src/contrib/wechat_qrcode.dart';
+export 'src/contrib/wechat_qrcode_async.dart';
+export 'src/contrib/ximgproc.dart';
+export 'src/contrib/xobjdetect.dart';
 export 'src/core/base.dart';
 export 'src/core/contours.dart';
 export 'src/core/core.dart';
@@ -30,6 +39,9 @@ export 'src/core/size.dart';
 export 'src/core/svd.dart';
 export 'src/core/termcriteria.dart';
 export 'src/core/vec.dart';
+export 'src/dnn/asyncarray.dart';
+export 'src/dnn/dnn.dart';
+export 'src/dnn/dnn_async.dart';
 export 'src/features2d/features2d.dart';
 export 'src/features2d/features2d_async.dart';
 export 'src/g/constants.g.dart';
@@ -41,9 +53,12 @@ export 'src/imgproc/imgproc.dart';
 export 'src/imgproc/imgproc_async.dart';
 export 'src/imgproc/subdiv2d.dart';
 export 'src/imgproc/subdiv2d_async.dart';
+export 'src/objdetect/objdetect.dart';
+export 'src/objdetect/objdetect_async.dart';
 export 'src/photo/photo.dart';
 export 'src/photo/photo_async.dart';
 export 'src/stitching/stitching.dart';
 export 'src/stitching/stitching_async.dart';
 export 'src/video/video.dart';
 export 'src/video/video_async.dart';
+