创新实践项目趣味哈哈镜

package functions; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Component; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Image; import java.awt.Panel; import java.awt.event.ActionEvent; import java.awt.image.BufferedImage; import java.awt.image.RenderedImage; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.Vector; import javax.media.CannotRealizeException; import javax.media.CaptureDeviceInfo; import javax.media.CaptureDeviceManager; import javax.media.Codec; import javax.media.ControllerClosedEvent; import javax.media.ControllerEvent; import javax.media.ControllerListener; import javax.media.DataSink; import javax.media.Format; import javax.media.Manager; import javax.media.MediaLocator; import javax.media.NoDataSinkException; import javax.media.NoDataSourceException; import javax.media.NoPlayerException; import javax.media.NoProcessorException; import javax.media.NotRealizedError; import javax.media.Player; import javax.media.Processor; import javax.media.ProcessorModel; import javax.media.UnsupportedPlugInException; import javax.media.control.FrameGrabbingControl; import javax.media.control.TrackControl; import javax.media.format.VideoFormat; import javax.swing.JFrame; import javax.swing.JOptionPane; import org.apache.commons.text.StringEscapeUtils; import com.sun.image.codec.jpeg.ImageFormatException; import com.sun.image.codec.jpeg.JPEGCodec; import com.sun.image.codec.jpeg.JPEGEncodeParam; import com.sun.image.codec.jpeg.JPEGImageEncoder; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import com.sun.media.format.AviVideoFormat; import com.sun.org.apache.bcel.internal.generic.NEW; import com.sun.org.apache.regexp.internal.recompile; import jmapps.util.StateHelper; import sun.java2d.pipe.SpanShapeRenderer.Simple; import views.Settingwindow; import views.photoformat; import views.savepathwindow; import views.savepathwindow2; import views.videoformat; import javax.*; import javax.imageio.ImageIO; import javax.media.protocol.ContentDescriptor; import javax.media.protocol.DataSource; import javax.media.protocol.FileTypeDescriptor; import javax.media.protocol.SourceCloneable; import javax.media.util.BufferToImage; import javax.media.Buffer; import javax.media.CannotRealizeException; import javax.media.CaptureDeviceInfo; import javax.media.CaptureDeviceManager; import javax.media.Manager; import javax.media.MediaLocator; import javax.media.NoPlayerException; import javax.media.Player; import javax.media.control.FrameGrabbingControl; import javax.media.format.VideoFormat; import javax.media.util.BufferToImage; public class JMFTools { private static String deviceStr = "vfw:Microsoft WDM Image Capture (Win32):0"; //设备字符串 private static CaptureDeviceInfo devInfo = null; // 设备信息 private static MediaLocator ml = null; // 摄像头视频地址 private static Processor originalPorcessor = null; // 摄像头的原始处理器 private static Player player = null; // 摄像头原始的播放器 private static DataSource OutputData = null; // originalPorcessor的输出流 private static DataSource cloneData = null; // 初始的数据源 private static Processor videoProcessor = null; // 转换处理器 private static Player transPlayer=null;//转换视频播放器 private static Format suitableFormat = new Format(VideoFormat.RGB);//哈哈镜是RGB颜色，所以有一个格式转换 三原色 private static String capturePath=System.getProperty("user.dir")+File.separator+"Capture"+File.separator;//当前工程路径 //https://blog.csdn.net/zhuhuiby/article/details/8569516 上面的资料来源 private static Processor captureProcessor;//捕获视频的处理器 private static DataSink dataSink=null;//保存转换视频文件的 private static StateHelper sh=null;//处理器状态控制 private static String fileTypeDescriptor =FileTypeDescriptor.MSVIDEO;//输出文件的格式avi private static String sufix =".avi";//后缀 private static AviVideoFormat aviFormat =new AviVideoFormat(VideoFormat.YUV);//YUV是JMF的内部格式 public static void initialize() { if (devInfo == null) { devInfo = CaptureDeviceManager.getDevice(deviceStr);// 根据字符串获取采集设备（摄像头）的引用 } if (ml == null) { ml = devInfo.getLocator(); // 从CaptureDevicesInfo对象中获取MediaLocator对象，然后用它来创建一个DataSource数据源对象； //获取采集设备的定位器的引用，需要根据此引用来创建视频播放器 } /** * 处理器的格式和描述 */ Format[] FORMATS = new Format[] { suitableFormat };//设置RGB格式 ContentDescriptor CONTENT_DESCRIPTOR = new ContentDescriptor(ContentDescriptor.RAW);//内容原始描述符 raw原始的 try { originalPorcessor = Manager.createRealizedProcessor(new ProcessorModel(ml, FORMATS, CONTENT_DESCRIPTOR)); OutputData = originalPorcessor.getDataOutput(); // 摄像头输出形成新数据源 //对摄像头的输出进行克隆，形成新的数据源 OutputData = Manager.createCloneableDataSource(OutputData); cloneData = ((SourceCloneable) OutputData).createClone(); } catch (NoProcessorException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (CannotRealizeException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } try { player = Manager.createRealizedPlayer(OutputData); //这里启动摄像头的处理器和播放器，才能使转换播放器同时输出 videoProcessor=Manager.createProcessor(cloneData);////////////稍加这一句 originalPorcessor.start(); player.start(); } catch (CannotRealizeException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (NoPlayerException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } public static void close() { if (videoProcessor != null) { videoProcessor.stop(); videoProcessor.close(); } if (cloneData != null) { try { cloneData.stop(); } catch (IOException e) { e.printStackTrace(); } cloneData.disconnect(); } if (OutputData != null) { try { OutputData.stop(); } catch (IOException e) { e.printStackTrace(); } OutputData.disconnect(); } if (player != null) { player.stop(); player.close(); } if (originalPorcessor != null) { originalPorcessor.stop(); originalPorcessor.close(); } ml = null; devInfo = null; } public static Vector<String> detectDevices() { Vector<String> deviceList = new Vector<String>(); deviceList.add(devInfo.getName()); return deviceList; } public static Component startCamera() { if (player != null) { originalPorcessor.start(); ////////////////////////少加一句 player.start(); Component comp = player.getVisualComponent(); return comp; } else { return null; } } public static Component transform(int x) { //ContentDescriptor cONTENT_Descriptor = new ContentDescriptor(ContentDescriptor.RAW); //Format[] FORMATS = new Format[] { suitableFormat }; ContentDescriptor CONTENT_DESCRIPTOR = new ContentDescriptor(ContentDescriptor.RAW); TrackControl[] tc = null; //各条媒体踪迹的数据控制处理对象 try { //videoProcessor = Manager.createRealizedProcessor(new ProcessorModel(cloneData, FORMATS, CONTENT_DESCRIPTOR)); //后面要配置videoProcessor，所以不能创建Realized Processor videoProcessor = Manager.createProcessor(cloneData); //根据cloneData对象，实例化一个处理