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Revamp API again and start implementing C and Java wrapper shells.

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This commit is contained in:
Peter Johnson
2016-08-25 23:13:48 -07:00
parent c25c62e0af
commit aec16a934f
13 changed files with 1720 additions and 273 deletions
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115
java/src/edu/wpi/cameraserver/CameraServerJNI.java
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@@ -30,11 +30,11 @@ public class CameraServerJNI {
if (is != null) {
// create temporary file
if (System.getProperty("os.name").startsWith("Windows"))
jniLibrary = File.createTempFile("NetworkTablesJNI", ".dll");
jniLibrary = File.createTempFile("CameraServerJNI", ".dll");
else if (System.getProperty("os.name").startsWith("Mac"))
jniLibrary = File.createTempFile("libNetworkTablesJNI", ".dylib");
jniLibrary = File.createTempFile("libCameraServerJNI", ".dylib");
else
jniLibrary = File.createTempFile("libNetworkTablesJNI", ".so");
jniLibrary = File.createTempFile("libCameraServerJNI", ".so");
// flag for delete on exit
jniLibrary.deleteOnExit();
OutputStream os = new FileOutputStream(jniLibrary);
@@ -65,4 +65,113 @@ public class CameraServerJNI {
}
}
//
// Property Functions
//
public static native int getPropertyType(int property);
public static native boolean getBooleanProperty(int property);
public static native void setBooleanProperty(int property, boolean value);
public static native double getDoubleProperty(int property);
public static native void setDoubleProperty(int property, double value);
public static native double getDoublePropertyMin(int property);
public static native double getDoublePropertyMax(int property);
public static native String getStringProperty(int property);
public static native void setStringProperty(int property, String value);
public static native int getEnumProperty(int property);
public static native void setEnumProperty(int property, int value);
public static native String[] getEnumPropertyChoices(int property);
//
// Source/Sink Functions
//
public static native int getSourceProperty(int handle, String name);
//
// Source Creation Functions
//
public static native int createUSBSourceDev(String name, int dev);
public static native int createUSBSourcePath(String name, String path);
public static native int createHTTPSource(String name, String url);
public static native int createCvSource(String name, int numChannels);
//
// Source Functions
//
public static native String getSourceName(int source);
public static native String getSourceDescription(int source);
public static native long getSourceLastFrameTime(int source);
public static native int getSourceNumChannels(int source);
public static native boolean isSourceConnected(int source);
public static native int copySource(int source);
public static native void releaseSource(int source);
//
// OpenCV Source Functions
//
//public static native void putSourceImage(int source, int channel, CvMat image);
public static native void notifySourceFrame(int source);
//public static native void putSourceFrame(int source, CvMat image);
public static native void notifySourceError(int source, String msg);
public static native void setSourceConnected(int source, boolean connected);
public static native int createSourceProperty(int source, String name, int type);
//public static native int createSourcePropertyCallback(int source, String name,
// int type,
// void (*onChange)(String name,
// int property));
public static native void removeSourceProperty(int source, String name);
//
// Sink Creation Functions
//
public static native int createHTTPSink(String name, String listenAddress, int port);
public static native int createCvSink(String name);
//public static native int createCvSinkCallback(String name,
// void (*processFrame)(long time));
//
// Sink Functions
//
public static native String getSinkName(int sink);
public static native String getSinkDescription(int sink);
public static native void setSinkSource(int sink, int source);
public static native int getSinkSource(int sink);
public static native int copySink(int sink);
public static native void releaseSink(int sink);
//
// Server Sink (e.g. HTTP) Functions
//
public static native void setSinkSourceChannel(int sink, int channel);
//
// OpenCV Sink Functions
//
public static native long sinkWaitForFrame(int sink);
//public static native int getSinkImage(int sink, CvMat image);
//public static native int grabSinkFrame(int sink, CvMat image);
public static native String getSinkError(int sink);
public static native void setSinkEnabled(int sink, boolean enabled);
//
// Listener Functions
//
//public static native int AddSourceListener(void (*callback)(String name, int source,
// int event),
// int eventMask);
public static native void RemoveSourceListener(int handle);
//public static native int AddSinkListener(void (*callback)(String name, int sink, int event),
// int eventMask);
public static native void RemoveSinkListener(int handle);
//
// Utility Functions
//
public static native USBCameraInfo[] enumerateUSBCameras();
public static native int[] enumerateSources();
public static native int[] enumerateSinks();
}