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Java API: updating OpenCV version, minor Core API improvements, enabling EM.

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pull/13383/head
Andrey Pavlenko 13 years ago
parent 2efa446e81
commit 4a6346961f
8 changed files with 383 additions and 138 deletions
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  1. 2
      modules/java/android/.project
  2. 4
      modules/java/android/AndroidManifest.xml
  3. 9
      modules/java/android_test/src/org/opencv/test/core/MatTest.java
  4. 1
      modules/java/config/core.filelist
  5. 13
      modules/java/gen_java.py
  6. 186
      modules/java/src/cpp/Mat.cpp
  7. 26
      modules/java/src/cpp/core_manual.hpp
  8. 16
      modules/java/src/java/core+Mat.java

2
modules/java/android/.project
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>OpenCV-2.4.beta</name>
<name>OpenCV-2.4.0</name>
<comment></comment>
<projects>
</projects>

4
modules/java/android/AndroidManifest.xml
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.opencv"
android:versionCode="1"
android:versionName="1.0">
android:versionCode="240"
android:versionName="2.4.0">
</manifest>

9
modules/java/android_test/src/org/opencv/test/core/MatTest.java
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@ -871,6 +871,15 @@ public class MatTest extends OpenCVTestCase {
assertMatEqual(gray127, gray0);
}
public void testSetToScalarMask() {
Mat mask = gray0.clone();
mask.put(1, 1, 1, 2, 3);
gray0.setTo(new Scalar(1), mask);
assertEquals(3, Core.countNonZero(gray0));
Core.subtract(gray0, mask, gray0);
assertEquals(0, Core.countNonZero(gray0));
}
public void testSize() {
assertEquals(new Size(matSize, matSize), gray0.size());

1
modules/java/config/core.filelist
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@ -1 +1,2 @@
include/opencv2/core/core.hpp
../java/src/cpp/core_manual.hpp

13
modules/java/gen_java.py
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@ -14,7 +14,7 @@ class_ignore_list = (
#features2d
#"KeyPoint", "MSER", "StarDetector", "SURF", "DMatch",
#ml
"EM",
#"EM",
)
const_ignore_list = (
@ -289,8 +289,15 @@ type_dict = {
"jni_var" : 'const char* utf_%(n)s = env->GetStringUTFChars(%(n)s, 0); std::string n_%(n)s( utf_%(n)s ? utf_%(n)s : "" ); env->ReleaseStringUTFChars(%(n)s, utf_%(n)s)',
"suffix" : "Ljava_lang_String_2"},
"TermCriteria": { "j_type" : "TermCriteria", "jn_args" : (("int", ".type"), ("int", ".maxCount"), ("double", ".epsilon")),
"jni_var" : "TermCriteria %(n)s(%(n)s_type, %(n)s_maxCount, %(n)s_epsilon)",
"jni_var" : "TermCriteria %(n)s(%(n)s_type, %(n)s_maxCount, %(n)s_epsilon)", "jni_type" : "jdoubleArray",
"suffix" : "IID"},
"CvTermCriteria": { "j_type" : "TermCriteria", "jn_args" : (("int", ".type"), ("int", ".maxCount"), ("double", ".epsilon")),
"jni_var" : "TermCriteria %(n)s(%(n)s_type, %(n)s_maxCount, %(n)s_epsilon)", "jni_type" : "jdoubleArray",
"suffix" : "IID"},
"Vec2d" : { "j_type" : "double[]", "jn_args" : (("double", ".val[0]"), ("double", ".val[1]")),
"jn_type" : "double[]",
"jni_var" : "Vec2d %(n)s(%(n)s_val0, %(n)s_val1)", "jni_type" : "jdoubleArray",
"suffix" : "DD"},
"Vec3d" : { "j_type" : "double[]", "jn_args" : (("double", ".val[0]"), ("double", ".val[1]"), ("double", ".val[2]")),
"jn_type" : "double[]",
"jni_var" : "Vec3d %(n)s(%(n)s_val0, %(n)s_val1, %(n)s_val2)", "jni_type" : "jdoubleArray",
@ -615,7 +622,7 @@ class FuncInfo(object):
if m.startswith("="):
self.jname = m[1:]
self.static = ["","static"][ "/S" in decl[2] ]
self.ctype = decl[1] or ""
self.ctype = re.sub(r"^CvTermCriteria", "TermCriteria", decl[1] or "")
self.args = []
arg_fix_map = func_arg_fix.get(classname, {}).get(self.jname, {})
for a in decl[3]:

186
modules/java/src/cpp/Mat.cpp
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@ -1557,6 +1557,38 @@ JNIEXPORT jlong JNICALL Java_org_opencv_core_Mat_n_1setTo__JDDDD
//
// Mat Mat::setTo(Scalar value, Mat mask = Mat())
//
JNIEXPORT jlong JNICALL Java_org_opencv_core_Mat_n_1setTo__JDDDDJ
(JNIEnv* env, jclass cls, jlong self, jdouble s_val0, jdouble s_val1, jdouble s_val2, jdouble s_val3, jlong mask_nativeObj)
{
try {
LOGD("Mat::n_1setTo__JDDDDJ()");
Mat* me = (Mat*) self; //TODO: check for NULL
Scalar s(s_val0, s_val1, s_val2, s_val3);
Mat& mask = *((Mat*)mask_nativeObj);
Mat _retval_ = me->setTo( s, mask );
return (jlong) new Mat(_retval_);
} catch(cv::Exception e) {
LOGD("Mat::n_1setTo__JDDDDJ() 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("Mat::n_1setTo__JDDDDJ() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::n_1setTo__JDDDDJ()}");
return 0;
}
}
//
// Mat Mat::setTo(Mat value, Mat mask = Mat())
//
@ -1930,6 +1962,8 @@ JNIEXPORT void JNICALL Java_org_opencv_core_Mat_n_1delete
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutD
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jdoubleArray vals)
{
try {
LOGD("Mat::nPutD()");
cv::Mat* me = (cv::Mat*) self;
if(!me || !me->data) return 0; // no native object behind
if(me->rows<=row || me->cols<=col) return 0; // indexes out of range
@ -1969,6 +2003,18 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutD
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nPutD() 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("Mat::nPutD() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nPutD()}");
return 0;
}
}
@ -2010,6 +2056,8 @@ extern "C" {
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutB
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jbyteArray vals)
{
try {
LOGD("Mat::nPutB()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_8U && me->depth() != CV_8S) return 0; // incompatible type
@ -2019,11 +2067,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutB
int res = mat_put<char>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nPutB() 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("Mat::nPutB() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nPutB()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutS
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jshortArray vals)
{
try {
LOGD("Mat::nPutS()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_16U && me->depth() != CV_16S) return 0; // incompatible type
@ -2033,11 +2095,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutS
int res = mat_put<short>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nPutS() 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("Mat::nPutS() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nPutS()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutI
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jintArray vals)
{
try {
LOGD("Mat::nPutI()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_32S) return 0; // incompatible type
@ -2047,11 +2123,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutI
int res = mat_put<int>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nPutI() 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("Mat::nPutI() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nPutI()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutF
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jfloatArray vals)
{
try {
LOGD("Mat::nPutF()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_32F) return 0; // incompatible type
@ -2061,6 +2151,18 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nPutF
int res = mat_put<float>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nPutF() 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("Mat::nPutF() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nPutF()}");
return 0;
}
}
@ -2101,6 +2203,8 @@ extern "C" {
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetB
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jbyteArray vals)
{
try {
LOGD("Mat::nGetB()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_8U && me->depth() != CV_8S) return 0; // incompatible type
@ -2110,11 +2214,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetB
int res = mat_get<char>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nGetB() 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("Mat::nGetB() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nGetB()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetS
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jshortArray vals)
{
try {
LOGD("Mat::nGetS()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_16U && me->depth() != CV_16S) return 0; // incompatible type
@ -2124,11 +2242,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetS
int res = mat_get<short>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nGetS() 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("Mat::nGetS() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nGetS()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetI
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jintArray vals)
{
try {
LOGD("Mat::nGetI()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_32S) return 0; // incompatible type
@ -2138,11 +2270,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetI
int res = mat_get<int>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nGetI() 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("Mat::nGetI() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nGetI()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetF
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jfloatArray vals)
{
try {
LOGD("Mat::nGetF()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_32F) return 0; // incompatible type
@ -2152,11 +2298,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetF
int res = mat_get<float>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nGetF() 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("Mat::nGetF() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nGetF()}");
return 0;
}
}
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetD
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count, jdoubleArray vals)
{
try {
LOGD("Mat::nGetD()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->depth() != CV_64F) return 0; // incompatible type
@ -2166,11 +2326,25 @@ JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_nGetD
int res = mat_get<double>(me, row, col, count, values);
env->ReleasePrimitiveArrayCritical(vals, values, 0);
return res;
} catch(cv::Exception e) {
LOGD("Mat::nGetD() 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("Mat::nGetD() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nGetD()}");
return 0;
}
}
JNIEXPORT jdoubleArray JNICALL Java_org_opencv_core_Mat_nGet
(JNIEnv* env, jclass cls, jlong self, jint row, jint col, jint count)
{
try {
LOGD("Mat::nGet()");
cv::Mat* me = (cv::Mat*) self;
if(! self) return 0; // no native object behind
if(me->rows<=row || me->cols<=col) return 0; // indexes out of range
@ -2191,6 +2365,18 @@ JNIEXPORT jdoubleArray JNICALL Java_org_opencv_core_Mat_nGet
env->SetDoubleArrayRegion(res, 0, me->channels(), buff);
}
return res;
} catch(cv::Exception e) {
LOGD("Mat::nGet() 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("Mat::nGet() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::nGet()}");
return 0;
}
}
JNIEXPORT jstring JNICALL Java_org_opencv_core_Mat_nDump

26
modules/java/src/cpp/core_manual.hpp
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@ -0,0 +1,26 @@
#pragma once
#include "opencv2/core/core.hpp"
#if 0
namespace cv
{
CV_EXPORTS_W void add(InputArray src1, Scalar src2, OutputArray dst, InputArray mask=noArray(), int dtype=-1);
CV_EXPORTS_W void subtract(InputArray src1, Scalar src2, OutputArray dst, InputArray mask=noArray(), int dtype=-1);
CV_EXPORTS_W void multiply(InputArray src1, Scalar src2, OutputArray dst, double scale=1, int dtype=-1);
CV_EXPORTS_W void divide(InputArray src1, Scalar src2, OutputArray dst, double scale=1, int dtype=-1);
CV_EXPORTS_W void absdiff(InputArray src1, Scalar src2, OutputArray dst);
CV_EXPORTS_W void compare(InputArray src1, Scalar src2, OutputArray dst, int cmpop);
CV_EXPORTS_W void min(InputArray src1, Scalar src2, OutputArray dst);
CV_EXPORTS_W void max(InputArray src1, Scalar src2, OutputArray dst);
}
#endif //0

16
modules/java/src/java/core+Mat.java
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@ -718,6 +718,19 @@ public class Mat {
return retVal;
}
//
// C++: Mat Mat::setTo(Scalar value, Mat mask = Mat())
//
// javadoc: Mat::setTo(value, mask)
public Mat setTo(Scalar value, Mat mask)
{
Mat retVal = new Mat(n_setTo(nativeObj, value.val[0], value.val[1], value.val[2], value.val[3], mask.nativeObj));
return retVal;
}
//
// C++: Mat Mat::setTo(Mat value, Mat mask = Mat())
//
@ -1228,6 +1241,9 @@ public class Mat {
// C++: Mat Mat::operator =(Scalar s)
private static native long n_setTo(long nativeObj, double s_val0, double s_val1, double s_val2, double s_val3);
// C++: Mat Mat::setTo(Scalar value, Mat mask = Mat())
private static native long n_setTo(long nativeObj, double s_val0, double s_val1, double s_val2, double s_val3, long mask_nativeObj);
// C++: Mat Mat::setTo(Mat value, Mat mask = Mat())
private static native long n_setTo(long nativeObj, long value_nativeObj, long mask_nativeObj);

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