generic-library/opencv
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Issue #2035 Calling cv::namedWindow crashes on Android fixed.

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Window-related functions is guarded from calls from application code.
Old implementations with "no-gui" exception are stell compiled and linked to OpenCV library for binary compatibility.
This commit is contained in:
Alexander Smorkalov 2012-10-10 12:40:36 +04:00
parent 306ed9801a
commit 36135fc59d
2 changed files with 5 additions and 0 deletions
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2
modules/highgui/CMakeLists.txt
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@ -70,6 +70,8 @@ set(highgui_srcs
file(GLOB highgui_ext_hdrs "include/opencv2/${name}/*.hpp" "include/opencv2/${name}/*.h") file(GLOB highgui_ext_hdrs "include/opencv2/${name}/*.hpp" "include/opencv2/${name}/*.h")
add_definitions(-DHAVE_ANDROID_UI)
if(HAVE_QT) if(HAVE_QT)
if (HAVE_QT_OPENGL) if (HAVE_QT_OPENGL)
set(QT_USE_QTOPENGL TRUE) set(QT_USE_QTOPENGL TRUE)

3
modules/highgui/include/opencv2/highgui/highgui.hpp
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@ -54,6 +54,7 @@ struct CvVideoWriter;
namespace cv namespace cv
{ {
#if defined(ANDROID) && defined(HAVE_ANDROID_UI)
enum { enum {
// Flags for namedWindow // Flags for namedWindow
WINDOW_NORMAL = CV_WINDOW_NORMAL, // the user can resize the window (no constraint) / also use to switch a fullscreen window to a normal size WINDOW_NORMAL = CV_WINDOW_NORMAL, // the user can resize the window (no constraint) / also use to switch a fullscreen window to a normal size
@ -155,6 +156,8 @@ CV_EXPORTS int createButton( const string& bar_name, ButtonCallback on_change,
void* userdata=NULL, int type=CV_PUSH_BUTTON, void* userdata=NULL, int type=CV_PUSH_BUTTON,
bool initial_button_state=0); bool initial_button_state=0);
#endif
//------------------------- //-------------------------
enum enum