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Fix mapping into Java enums.

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The values are bitmask not contiguous, so we need to use a switch instead
of an array.
This commit is contained in:
Peter Johnson
2016-11-18 10:44:31 -08:00
parent 5ace9e4189
commit e1f4e3d2d7
5 changed files with 58 additions and 10 deletions
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11
java/src/edu/wpi/cscore/VideoSink.java
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@@ -23,7 +23,14 @@ public class VideoSink {
return value;
}
}
static final Kind[] m_kindValues = Kind.values();
public static Kind getKindFromInt(int kind) {
switch (kind) {
case 2: return Kind.kMJPEG;
case 4: return Kind.kCv;
default: return Kind.kUnknown;
}
}
protected VideoSink(int handle) {
m_handle = handle;
@@ -58,7 +65,7 @@ public class VideoSink {
/// Get the kind of the sink.
public Kind getKind() {
return m_kindValues[CameraServerJNI.getSinkKind(m_handle)];
return getKindFromInt(CameraServerJNI.getSinkKind(m_handle));
}
/// Get the name of the sink. The name is an arbitrary identifier