rdkartono/BirdDeterrentSystem
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Modify Websocket GET BASE64 mechanism to get concise FPS between HQ and LQ.

Browse Source 
Support multiple quality between users.
This commit is contained in:
rdkartono
2024-11-11 11:34:29 +07:00
parent 2450f9f42a
commit 1fe4716bab
15 changed files with 131 additions and 10840 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
src/main/java/Other/SomeCodes.java
View File

@@ -1,5 +1,6 @@
package Other;
import org.bytedeco.javacpp.Loader;
import org.bytedeco.javacv.Frame;
import org.bytedeco.javacv.Java2DFrameConverter;
import org.bytedeco.javacv.OpenCVFrameConverter;
@@ -8,10 +9,12 @@ import org.bytedeco.opencv.global.opencv_imgproc;
import org.bytedeco.opencv.opencv_core.Mat;
import org.bytedeco.opencv.opencv_core.Size;
import org.bytedeco.opencv.opencv_core.UMat;
import org.bytedeco.opencv.opencv_java;
import org.jetbrains.annotations.NotNull;
import org.opencv.core.MatOfByte;
import org.opencv.imgcodecs.Imgcodecs;
import org.tinylog.Logger;
import java.awt.image.BufferedImage;
import java.io.*;
import java.net.Inet4Address;
import java.net.Inet6Address;
@@ -19,19 +22,26 @@ import java.net.InetAddress;
import java.nio.file.*;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Base64;
import java.util.Properties;
@SuppressWarnings("unused")
public class SomeCodes {
static{
Loader.load(opencv_java.class);
}
public final static String currentDirectory = System.getProperty("user.dir");
public final static Path audioPath = Path.of(currentDirectory, "audiofiles");
private static final DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
public static final OpenCVFrameConverter.ToMat matConverter = new OpenCVFrameConverter.ToMat();
public static final OpenCVFrameConverter.ToOrgOpenCvCoreMat CoreMatConverter = new OpenCVFrameConverter.ToOrgOpenCvCoreMat();
public static final Java2DFrameConverter frameConverter = new Java2DFrameConverter();
public static final Path logsPath = Path.of(currentDirectory, "logs");
public static final boolean haveOpenCL = opencv_core.haveOpenCL();
public static boolean useOpenCL;
private static final Base64.Encoder base64encoder = java.util.Base64.getEncoder();
public static String[] GetAudioFiles(){
try{
@@ -168,31 +178,28 @@ public class SomeCodes {
return "";
}
public static BufferedImage FrameToBufferedImage(Frame frame){
return frameConverter.getBufferedImage(frame);
}
public static BufferedImage MatToBufferedImage(Mat mat){
return frameConverter.getBufferedImage(matConverter.convert(mat));
}
public static String BufferedImageToBase64(BufferedImage image){
if (image!=null){
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try{
javax.imageio.ImageIO.write(image, "jpg", baos);
baos.flush();
byte[] imageInByte = baos.toByteArray();
baos.close();
return java.util.Base64.getEncoder().encodeToString(imageInByte);
} catch (Exception e){
Logger.error("Error converting BufferedImage to Base64: "+e.getMessage());
// Function ini pakai opencv, bukan javacv, jadi perlu Loader.load(opencv_java.class) di awal
// lebih optimal untuk konversi frame ke base64
public static String FrameToBase64(Frame frame){
if (frame!=null){
org.opencv.core.Mat converted = CoreMatConverter.convert(frame);
if (converted!=null){
if (!converted.empty()){
MatOfByte mob = new MatOfByte();
Imgcodecs.imencode(".jpg", converted, mob);
byte[] jpgdata = mob.toArray();
mob.release();
converted.release();
return base64encoder.encodeToString(jpgdata);
}
}
}
return "";
}
public static @NotNull Properties LoadProperties(String filename){
try{
InputStream is = new FileInputStream(filename);