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[build] Apply spotless for java formatting (#1768)

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Update checkstyle config to be compatible with spotless.

Co-authored-by: Austin Shalit <austinshalit@gmail.com>
This commit is contained in:
Peter Johnson
2020-12-29 22:45:16 -08:00
committed by GitHub
parent e563a0b7db
commit a751fa22d2
883 changed files with 16526 additions and 17751 deletions
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66
cscore/java-examples/RawCVMatSink.java
View File

@@ -4,13 +4,11 @@
package edu.wpi.cscore;
import java.nio.ByteBuffer;
import org.opencv.core.CvType;
import org.opencv.core.Mat;
import edu.wpi.cscore.VideoMode.PixelFormat;
import edu.wpi.cscore.raw.RawFrame;
import java.nio.ByteBuffer;
import org.opencv.core.CvType;
import org.opencv.core.Mat;
public class RawCVMatSink extends ImageSink {
RawFrame frame = new RawFrame();
@@ -24,26 +22,25 @@ public class RawCVMatSink extends ImageSink {
private int getCVFormat(PixelFormat pixelFormat) {
int type = 0;
switch (pixelFormat) {
case kYUYV:
case kRGB565:
type = CvType.CV_8UC2;
break;
case kBGR:
type = CvType.CV_8UC3;
break;
case kGray:
case kMJPEG:
default:
type = CvType.CV_8UC1;
break;
case kYUYV:
case kRGB565:
type = CvType.CV_8UC2;
break;
case kBGR:
type = CvType.CV_8UC3;
break;
case kGray:
case kMJPEG:
default:
type = CvType.CV_8UC1;
break;
}
return type;
}
/**
* Create a sink for accepting OpenCV images.
* WaitForFrame() must be called on the created sink to get each new
* image.
* Create a sink for accepting OpenCV images. WaitForFrame() must be called on the created sink to
* get each new image.
*
* @param name Source name (arbitrary unique identifier)
*/
@@ -52,24 +49,21 @@ public class RawCVMatSink extends ImageSink {
}
/**
* Wait for the next frame and get the image.
* Times out (returning 0) after 0.225 seconds.
* The provided image will have three 3-bit channels stored in BGR order.
* Wait for the next frame and get the image. Times out (returning 0) after 0.225 seconds. The
* provided image will have three 3-bit channels stored in BGR order.
*
* @return Frame time, or 0 on error (call GetError() to obtain the error
* message)
* @return Frame time, or 0 on error (call GetError() to obtain the error message)
*/
public long grabFrame(Mat image) {
return grabFrame(image, 0.225);
}
/**
* Wait for the next frame and get the image.
* Times out (returning 0) after timeout seconds.
* The provided image will have three 3-bit channels stored in BGR order.
* Wait for the next frame and get the image. Times out (returning 0) after timeout seconds. The
* provided image will have three 3-bit channels stored in BGR order.
*
* @return Frame time, or 0 on error (call GetError() to obtain the error
* message); the frame time is in 1 us increments.
* @return Frame time, or 0 on error (call GetError() to obtain the error message); the frame time
* is in 1 us increments.
*/
public long grabFrame(Mat image, double timeout) {
frame.setWidth(0);
@@ -80,12 +74,20 @@ public class RawCVMatSink extends ImageSink {
return rv;
}
if (frame.getDataByteBuffer() != origByteBuffer || width != frame.getWidth() || height != frame.getHeight() || pixelFormat != frame.getPixelFormat()) {
if (frame.getDataByteBuffer() != origByteBuffer
|| width != frame.getWidth()
|| height != frame.getHeight()
|| pixelFormat != frame.getPixelFormat()) {
origByteBuffer = frame.getDataByteBuffer();
height = frame.getHeight();
width = frame.getWidth();
pixelFormat = frame.getPixelFormat();
tmpMat = new Mat(frame.getHeight(), frame.getWidth(), getCVFormat(VideoMode.getPixelFormatFromInt(pixelFormat)), origByteBuffer);
tmpMat =
new Mat(
frame.getHeight(),
frame.getWidth(),
getCVFormat(VideoMode.getPixelFormatFromInt(pixelFormat)),
origByteBuffer);
}
tmpMat.copyTo(image);
return rv;

28
cscore/java-examples/RawCVMatSource.java
View File

@@ -4,9 +4,8 @@
package edu.wpi.cscore;
import org.opencv.core.Mat;
import edu.wpi.cscore.VideoMode.PixelFormat;
import org.opencv.core.Mat;
public class RawCVMatSource extends ImageSource {
/**
@@ -16,11 +15,9 @@ public class RawCVMatSource extends ImageSource {
* @param mode Video mode being generated
*/
public RawCVMatSource(String name, VideoMode mode) {
super(CameraServerJNI.createRawSource(name,
mode.pixelFormat.getValue(),
mode.width,
mode.height,
mode.fps));
super(
CameraServerJNI.createRawSource(
name, mode.pixelFormat.getValue(), mode.width, mode.height, mode.fps));
}
/**
@@ -32,16 +29,17 @@ public class RawCVMatSource extends ImageSource {
* @param height height
* @param fps fps
*/
public RawCVMatSource(String name, VideoMode.PixelFormat pixelFormat, int width, int height, int fps) {
public RawCVMatSource(
String name, VideoMode.PixelFormat pixelFormat, int width, int height, int fps) {
super(CameraServerJNI.createRawSource(name, pixelFormat.getValue(), width, height, fps));
}
/**
* Put an OpenCV image and notify sinks.
*
* <p>Only 8-bit single-channel or 3-channel (with BGR channel order) images
* are supported. If the format, depth or channel order is different, use
* Mat.convertTo() and/or cvtColor() to convert it first.
* <p>Only 8-bit single-channel or 3-channel (with BGR channel order) images are supported. If the
* format, depth or channel order is different, use Mat.convertTo() and/or cvtColor() to convert
* it first.
*
* @param image OpenCV image
*/
@@ -51,6 +49,12 @@ public class RawCVMatSource extends ImageSource {
throw new VideoException("Unsupported Image Type");
}
int imgType = channels == 1 ? PixelFormat.kGray.getValue() : PixelFormat.kBGR.getValue();
CameraServerJNI.putRawSourceFrame(m_handle, image.dataAddr(), image.width(), image.height(), imgType, (int)image.total() * channels);
CameraServerJNI.putRawSourceFrame(
m_handle,
image.dataAddr(),
image.width(),
image.height(),
imgType,
(int) image.total() * channels);
}
}