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Add support for OpenCV to Java wrappers.

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This commit is contained in:
Peter Johnson
2016-10-21 14:50:24 -07:00
parent 6641612de5
commit 017ec83ce3
5 changed files with 47 additions and 7 deletions
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29
java/lib/CameraServerJNI.cpp
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@@ -521,6 +521,20 @@ JNIEXPORT void JNICALL Java_edu_wpi_cameraserver_CameraServerJNI_releaseSource
CheckStatus(env, status);
}
/*
* Class: edu_wpi_cameraserver_CameraServerJNI
* Method: putSourceFrame
* Signature: (IJ)V
*/
JNIEXPORT void JNICALL Java_edu_wpi_cameraserver_CameraServerJNI_putSourceFrame
(JNIEnv *env, jclass, jint source, jlong imageNativeObj)
{
cv::Mat& image = *((cv::Mat*)imageNativeObj);
CS_Status status;
cs::PutSourceFrame(source, image, &status);
CheckStatus(env, status);
}
/*
* Class: edu_wpi_cameraserver_CameraServerJNI
* Method: notifySourceError
@@ -716,6 +730,21 @@ JNIEXPORT void JNICALL Java_edu_wpi_cameraserver_CameraServerJNI_releaseSink
CheckStatus(env, status);
}
/*
* Class: edu_wpi_cameraserver_CameraServerJNI
* Method: grabSinkFrame
* Signature: (IJ)J
*/
JNIEXPORT jlong JNICALL Java_edu_wpi_cameraserver_CameraServerJNI_grabSinkFrame
(JNIEnv *env, jclass, jint sink, jlong imageNativeObj)
{
cv::Mat& image = *((cv::Mat*)imageNativeObj);
CS_Status status;
auto rv = cs::GrabSinkFrame(sink, image, &status);
CheckStatus(env, status);
return rv;
}
/*
* Class: edu_wpi_cameraserver_CameraServerJNI
* Method: getSinkError