#core
"FileNode", "FileStorage", "KDTree",
#highgui
- "VideoWriter", "VideoCapture",
+ "VideoWriter",
)
const_ignore_list = (
"resizeWindow" : {'j_code' : '', 'jn_code' : '', 'cpp_code' : '' },
}, # Highgui
+ 'VideoCapture' :
+ {
+ "getSupportedPreviewSizes" :
+ {
+ 'j_code' :
+"""
+ public java.util.List<org.opencv.core.Size> getSupportedPreviewSizes()
+ {
+ String[] sizes_str = getSupportedPreviewSizes_0(nativeObj).split(",");
+ java.util.List<org.opencv.core.Size> sizes = new java.util.LinkedList<org.opencv.core.Size>();
+
+ for (String str : sizes_str) {
+ String[] wh = str.split("x");
+ sizes.add(new org.opencv.core.Size(Double.parseDouble(wh[0]), Double.parseDouble(wh[1])));
+ }
+
+ return sizes;
+ }
+
+""",
+ 'jn_code' :
+"""\n private static native String getSupportedPreviewSizes_0(long nativeObj);\n""",
+ 'cpp_code' :
+"""
+JNIEXPORT jstring JNICALL Java_org_opencv_highgui_VideoCapture_getSupportedPreviewSizes_10
+ (JNIEnv *env, jclass, jlong self);
+
+JNIEXPORT jstring JNICALL Java_org_opencv_highgui_VideoCapture_getSupportedPreviewSizes_10
+ (JNIEnv *env, jclass, jlong self)
+{
+ static const char method_name[] = "highgui::VideoCapture_getSupportedPreviewSizes_10()";
+ try {
+ LOGD(%s, method_name);
+ VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
+ union {double prop; const char* name;} u;
+ u.prop = me->get(CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING);
+ return env->NewStringUTF(u.name);
+ } catch(const std::exception &e) {
+ throwJavaException(env, &e, method_name);
+ } catch (...) {
+ throwJavaException(env, 0, method_name);
+ }
+ return env->NewStringUTF("");
+}
+
+""",
+ }, # getSupportedPreviewSizes
+ }, # VideoCapture
}
# { class : { func : {arg_name : ctype} } }
self.add_func(decl)
self.cpp_code = StringIO()
- self.cpp_code.write("""
+ self.cpp_code.write(Template("""
//
// This file is auto-generated, please don't edit!
//
-#define LOG_TAG "org.opencv.%(m)s"
+#define LOG_TAG "org.opencv.$m"
#include "common.h"
-#include "opencv2/%(m)s/%(m)s.hpp"
+
+#include "opencv2/opencv_modules.hpp"
+#ifdef HAVE_OPENCV_$M
+#include "opencv2/$m/$m.hpp"
using namespace cv;
+/// throw java exception
+static void throwJavaException(JNIEnv *env, const std::exception *e, const char *method) {
+ std::string what = "unknown exception";
+ jclass je = 0;
+
+ if(e) {
+ std::string exception_type = "std::exception";
+
+ if(dynamic_cast<const cv::Exception*>(e)) {
+ exception_type = "cv::Exception";
+ je = env->FindClass("org/opencv/core/CvException");
+ }
+
+ what = exception_type + ": " + e->what();
+ }
+
+ if(!je) je = env->FindClass("java/lang/Exception");
+ env->ThrowNew(je, what.c_str());
+
+ LOGE("%s caught %s", method, what.c_str());
+ (void)method; // avoid "unused" warning
+}
+
+
extern "C" {
-""" % {'m' : module} )
+""").substitute( m = module, M = module.upper() ) )
# generate code for the classes
for name in self.classes.keys():
java_code = Template(java_code).substitute(imports = imports)
self.save("%s/%s+%s.java" % (output_path, module, self.classes[name].jname), java_code)
- self.cpp_code.write( '\n} // extern "C"\n' )
+ self.cpp_code.write( '\n} // extern "C"\n\n#endif // HAVE_OPENCV_%s\n' % module.upper() )
self.save(output_path+"/"+module+".cpp", self.cpp_code.getvalue())
# report
JNIEXPORT $rtype JNICALL Java_org_opencv_${module}_${clazz}_$fname
($args)
{
+ static const char method_name[] = "$module::$fname()";
try {
- LOGD("$module::$fname()");
+ LOGD("%s", method_name);
$prologue
$retval$cvname( $cvargs );
$epilogue$ret
- } catch(cv::Exception e) {
- LOGD("$module::$fname() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- $default
+ } catch(const std::exception &e) {
+ throwJavaException(env, &e, method_name);
} catch (...) {
- LOGD("$module::$fname() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {$module::$fname()}");
- $default
+ throwJavaException(env, 0, method_name);
}
+ $default
}
+++ /dev/null
-#define LOG_TAG "org.opencv.highgui.VideoCapture"
-#include "common.h"
-
-#include "opencv2/opencv_modules.hpp"
-#ifdef HAVE_OPENCV_HIGHGUI
-
-#include "opencv2/highgui/highgui_c.h"
-#include "opencv2/highgui/highgui.hpp"
-using namespace cv;
-
-
-extern "C" {
-
-//
-// VideoCapture::VideoCapture()
-//
-
-JNIEXPORT jlong JNICALL Java_org_opencv_highgui_VideoCapture_n_1VideoCapture__
- (JNIEnv* env, jclass);
-
-JNIEXPORT jlong JNICALL Java_org_opencv_highgui_VideoCapture_n_1VideoCapture__
- (JNIEnv* env, jclass)
-{
- try {
- LOGD("highgui::VideoCapture_n_1VideoCapture__()");
-
- VideoCapture* _retval_ = new VideoCapture( );
-
- return (jlong) _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1VideoCapture__() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1VideoCapture__() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
- return 0;
- }
-}
-
-
-//
-// VideoCapture::VideoCapture(int device)
-//
-
-JNIEXPORT jlong JNICALL Java_org_opencv_highgui_VideoCapture_n_1VideoCapture__I
- (JNIEnv* env, jclass, jint device);
-
-JNIEXPORT jlong JNICALL Java_org_opencv_highgui_VideoCapture_n_1VideoCapture__I
- (JNIEnv* env, jclass, jint device)
-{
- try {
- LOGD("highgui::VideoCapture_n_1VideoCapture__I()");
-
- VideoCapture* _retval_ = new VideoCapture( device );
-
- return (jlong) _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1VideoCapture__I() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1VideoCapture__I() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__I()}");
- return 0;
- }
-}
-
-
-
-//
-// double VideoCapture::get(int propId)
-//
-
-JNIEXPORT jdouble JNICALL Java_org_opencv_highgui_VideoCapture_n_1get
- (JNIEnv* env, jclass, jlong self, jint propId);
-
-JNIEXPORT jdouble JNICALL Java_org_opencv_highgui_VideoCapture_n_1get
- (JNIEnv* env, jclass, jlong self, jint propId)
-{
- try {
- LOGD("highgui::VideoCapture_n_1get()");
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- double _retval_ = me->get( propId );
-
- return _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1get() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1get() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1get()}");
- return 0;
- }
-}
-
-
-
-//
-// bool VideoCapture::grab()
-//
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1grab
- (JNIEnv* env, jclass, jlong self);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1grab
- (JNIEnv* env, jclass, jlong self)
-{
- try {
- LOGD("highgui::VideoCapture_n_1grab()");
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- bool _retval_ = me->grab( );
-
- return _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1grab() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1grab() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1grab()}");
- return 0;
- }
-}
-
-
-
-//
-// bool VideoCapture::isOpened()
-//
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1isOpened
- (JNIEnv* env, jclass, jlong self);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1isOpened
- (JNIEnv* env, jclass, jlong self)
-{
- try {
- LOGD("highgui::VideoCapture_n_1isOpened()");
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- bool _retval_ = me->isOpened( );
-
- return _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1isOpened() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1isOpened() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1isOpened()}");
- return 0;
- }
-}
-
-
-//
-// bool VideoCapture::open(int device)
-//
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1open__JI
- (JNIEnv* env, jclass, jlong self, jint device);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1open__JI
- (JNIEnv* env, jclass, jlong self, jint device)
-{
- try {
- LOGD("highgui::VideoCapture_n_1open__JI()");
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- bool _retval_ = me->open( device );
-
- return _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1open__JI() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1open__JI() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1open__JI()}");
- return 0;
- }
-}
-
-
-
-//
-// bool VideoCapture::read(Mat image)
-//
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1read
- (JNIEnv* env, jclass, jlong self, jlong image_nativeObj);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1read
- (JNIEnv* env, jclass, jlong self, jlong image_nativeObj)
-{
- try {
- LOGD("highgui::VideoCapture_n_1read()");
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- Mat& image = *((Mat*)image_nativeObj);
- bool _retval_ = me->read( image );
-
- return _retval_;
- } catch(cv::Exception e) {
- LOGD("highgui::VideoCapture_n_1read() catched cv::Exception: %s", e.what());
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
- LOGD("highgui::VideoCapture_n_1read() catched unknown exception (...)");
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1read()}");
- return 0;
- }
-}
-
-
-
-//
-// void VideoCapture::release()
-//
-
-JNIEXPORT void JNICALL Java_org_opencv_highgui_VideoCapture_n_1release
- (JNIEnv* env, jclass, jlong self);
-
-JNIEXPORT void JNICALL Java_org_opencv_highgui_VideoCapture_n_1release
- (JNIEnv* env, jclass, jlong self)
-{
- try {
-
- LOGD("highgui::VideoCapture_n_1release()");
-
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- me->release( );
-
- return;
- } catch(cv::Exception e) {
-
- LOGD("highgui::VideoCapture_n_1release() catched cv::Exception: %s", e.what());
-
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return;
- } catch (...) {
-
- LOGD("highgui::VideoCapture_n_1release() catched unknown exception (...)");
-
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1release()}");
- return;
- }
-}
-
-
-
-//
-// bool VideoCapture::retrieve(Mat image, int channel = 0)
-//
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1retrieve__JJI
- (JNIEnv* env, jclass, jlong self, jlong image_nativeObj, jint channel);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1retrieve__JJI
- (JNIEnv* env, jclass, jlong self, jlong image_nativeObj, jint channel)
-{
- try {
-
- LOGD("highgui::VideoCapture_n_1retrieve__JJI()");
-
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- Mat& image = *((Mat*)image_nativeObj);
- bool _retval_ = me->retrieve( image, channel );
-
- return _retval_;
- } catch(cv::Exception e) {
-
- LOGD("highgui::VideoCapture_n_1retrieve__JJI() catched cv::Exception: %s", e.what());
-
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
-
- LOGD("highgui::VideoCapture_n_1retrieve__JJI() catched unknown exception (...)");
-
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1retrieve__JJI()}");
- return 0;
- }
-}
-
-
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1retrieve__JJ
- (JNIEnv* env, jclass, jlong self, jlong image_nativeObj);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1retrieve__JJ
- (JNIEnv* env, jclass, jlong self, jlong image_nativeObj)
-{
- try {
-
- LOGD("highgui::VideoCapture_n_1retrieve__JJ()");
-
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- Mat& image = *((Mat*)image_nativeObj);
- bool _retval_ = me->retrieve( image );
-
- return _retval_;
- } catch(cv::Exception e) {
-
- LOGD("highgui::VideoCapture_n_1retrieve__JJ() catched cv::Exception: %s", e.what());
-
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
-
- LOGD("highgui::VideoCapture_n_1retrieve__JJ() catched unknown exception (...)");
-
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1retrieve__JJ()}");
- return 0;
- }
-}
-
-
-
-//
-// bool VideoCapture::set(int propId, double value)
-//
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1set
- (JNIEnv* env, jclass, jlong self, jint propId, jdouble value);
-
-JNIEXPORT jboolean JNICALL Java_org_opencv_highgui_VideoCapture_n_1set
- (JNIEnv* env, jclass, jlong self, jint propId, jdouble value)
-{
- try {
-
- LOGD("highgui::VideoCapture_n_1set()");
-
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- bool _retval_ = me->set( propId, value );
-
- return _retval_;
- } catch(cv::Exception e) {
-
- LOGD("highgui::VideoCapture_n_1set() catched cv::Exception: %s", e.what());
-
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return 0;
- } catch (...) {
-
- LOGD("highgui::VideoCapture_n_1set() catched unknown exception (...)");
-
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1set()}");
- return 0;
- }
-}
-
-JNIEXPORT jstring JNICALL Java_org_opencv_highgui_VideoCapture_n_1getSupportedPreviewSizes
- (JNIEnv *env, jclass, jlong self);
-
-JNIEXPORT jstring JNICALL Java_org_opencv_highgui_VideoCapture_n_1getSupportedPreviewSizes
- (JNIEnv *env, jclass, jlong self)
-{
- try {
-
- LOGD("highgui::VideoCapture_n_1set()");
-
- VideoCapture* me = (VideoCapture*) self; //TODO: check for NULL
- union {double prop; const char* name;} u;
- u.prop = me->get(CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING);
- return env->NewStringUTF(u.name);
- } catch(cv::Exception e) {
-
- LOGD("highgui::VideoCapture_n_1getSupportedPreviewSizes() catched cv::Exception: %s", e.what());
-
- jclass je = env->FindClass("org/opencv/core/CvException");
- if(!je) je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, e.what());
- return env->NewStringUTF("");
- } catch (...) {
-
- LOGD("highgui::VideoCapture_n_1getSupportedPreviewSizes() catched unknown exception (...)");
-
- jclass je = env->FindClass("java/lang/Exception");
- env->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1getSupportedPreviewSizes()}");
- return env->NewStringUTF("");
- }
-}
-
-
-
-//
-// native support for java finalize()
-// static void VideoCapture::n_delete( __int64 self )
-//
-
-JNIEXPORT void JNICALL Java_org_opencv_highgui_VideoCapture_n_1delete
- (JNIEnv*, jclass, jlong self);
-
-JNIEXPORT void JNICALL Java_org_opencv_highgui_VideoCapture_n_1delete
- (JNIEnv*, jclass, jlong self)
-{
- delete (VideoCapture*) self;
-}
-
-} // extern "C"
-
-#endif // HAVE_OPENCV_HIGHGUI
\ No newline at end of file
+++ /dev/null
-package org.opencv.highgui;
-
-import java.util.List;
-import java.util.LinkedList;
-
-import org.opencv.core.Mat;
-import org.opencv.core.Size;
-
-// C++: class VideoCapture
-//javadoc: VideoCapture
-public class VideoCapture {
-
- protected final long nativeObj;
-
- protected VideoCapture(long addr) {
- nativeObj = addr;
- }
-
- //
- // C++: VideoCapture::VideoCapture()
- //
-
- // javadoc: VideoCapture::VideoCapture()
- public VideoCapture()
- {
-
- nativeObj = n_VideoCapture();
-
- return;
- }
-
- //
- // C++: VideoCapture::VideoCapture(int device)
- //
-
- // javadoc: VideoCapture::VideoCapture(device)
- public VideoCapture(int device)
- {
-
- nativeObj = n_VideoCapture(device);
-
- return;
- }
-
- //
- // C++: double VideoCapture::get(int propId)
- //
-
-/**
- * Returns the specified "VideoCapture" property.
- *
- * Note: When querying a property that is not supported by the backend used by
- * the "VideoCapture" class, value 0 is returned.
- *
- * @param propId property identifier; it can be one of the following:
- * * CV_CAP_PROP_FRAME_WIDTH width of the frames in the video stream.
- * * CV_CAP_PROP_FRAME_HEIGHT height of the frames in the video stream.
- *
- * @see <a href="http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html#videocapture-get">org.opencv.highgui.VideoCapture.get</a>
- */
- public double get(int propId)
- {
-
- double retVal = n_get(nativeObj, propId);
-
- return retVal;
- }
-
- public List<Size> getSupportedPreviewSizes()
- {
- String[] sizes_str = n_getSupportedPreviewSizes(nativeObj).split(",");
- List<Size> sizes = new LinkedList<Size>();
-
- for (String str : sizes_str) {
- String[] wh = str.split("x");
- sizes.add(new Size(Double.parseDouble(wh[0]), Double.parseDouble(wh[1])));
- }
-
- return sizes;
- }
-
- //
- // C++: bool VideoCapture::grab()
- //
-
- // javadoc: VideoCapture::grab()
- public boolean grab()
- {
-
- boolean retVal = n_grab(nativeObj);
-
- return retVal;
- }
-
- //
- // C++: bool VideoCapture::isOpened()
- //
-
- // javadoc: VideoCapture::isOpened()
- public boolean isOpened()
- {
-
- boolean retVal = n_isOpened(nativeObj);
-
- return retVal;
- }
-
- //
- // C++: bool VideoCapture::open(int device)
- //
-
- // javadoc: VideoCapture::open(device)
- public boolean open(int device)
- {
-
- boolean retVal = n_open(nativeObj, device);
-
- return retVal;
- }
-
- //
- // C++: bool VideoCapture::read(Mat image)
- //
-
- // javadoc: VideoCapture::read(image)
- public boolean read(Mat image)
- {
-
- boolean retVal = n_read(nativeObj, image.nativeObj);
-
- return retVal;
- }
-
- //
- // C++: void VideoCapture::release()
- //
-
- // javadoc: VideoCapture::release()
- public void release()
- {
-
- n_release(nativeObj);
-
- return;
- }
-
- //
- // C++: bool VideoCapture::retrieve(Mat image, int channel = 0)
- //
-
- // javadoc: VideoCapture::retrieve(image, channel)
- public boolean retrieve(Mat image, int channel)
- {
-
- boolean retVal = n_retrieve(nativeObj, image.nativeObj, channel);
-
- return retVal;
- }
-
- // javadoc: VideoCapture::retrieve(image)
- public boolean retrieve(Mat image)
- {
-
- boolean retVal = n_retrieve(nativeObj, image.nativeObj);
-
- return retVal;
- }
-
- //
- // C++: bool VideoCapture::set(int propId, double value)
- //
-
-/**
- * Sets a property in the "VideoCapture".
- *
- * @param propId property identifier; it can be one of the following:
- * * CV_CAP_PROP_FRAME_WIDTH width of the frames in the video stream.
- * * CV_CAP_PROP_FRAME_HEIGHT height of the frames in the video stream.
- * @param value value of the property.
- *
- * @see <a href="http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html#videocapture-set">org.opencv.highgui.VideoCapture.set</a>
- */
- public boolean set(int propId, double value)
- {
-
- boolean retVal = n_set(nativeObj, propId, value);
-
- return retVal;
- }
-
- @Override
- protected void finalize() throws Throwable {
- n_delete(nativeObj);
- super.finalize();
- }
-
- // C++: VideoCapture::VideoCapture()
- private static native long n_VideoCapture();
-
- // C++: VideoCapture::VideoCapture(string filename)
- private static native long n_VideoCapture(java.lang.String filename);
-
- // C++: VideoCapture::VideoCapture(int device)
- private static native long n_VideoCapture(int device);
-
- // C++: double VideoCapture::get(int propId)
- private static native double n_get(long nativeObj, int propId);
-
- // C++: bool VideoCapture::grab()
- private static native boolean n_grab(long nativeObj);
-
- // C++: bool VideoCapture::isOpened()
- private static native boolean n_isOpened(long nativeObj);
-
- // C++: bool VideoCapture::open(string filename)
- private static native boolean n_open(long nativeObj, java.lang.String filename);
-
- // C++: bool VideoCapture::open(int device)
- private static native boolean n_open(long nativeObj, int device);
-
- // C++: bool VideoCapture::read(Mat image)
- private static native boolean n_read(long nativeObj, long image_nativeObj);
-
- // C++: void VideoCapture::release()
- private static native void n_release(long nativeObj);
-
- // C++: bool VideoCapture::retrieve(Mat image, int channel = 0)
- private static native boolean n_retrieve(long nativeObj, long image_nativeObj, int channel);
-
- private static native boolean n_retrieve(long nativeObj, long image_nativeObj);
-
- // C++: bool VideoCapture::set(int propId, double value)
- private static native boolean n_set(long nativeObj, int propId, double value);
-
- private static native String n_getSupportedPreviewSizes(long nativeObj);
-
- // native support for java finalize()
- private static native void n_delete(long nativeObj);
-
-}
projects / profile / ivi / opencv.git / commitdiff