1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121
| import java.io.IOException;
import java.util.Vector;
import javax.media.CannotRealizeException;
import javax.media.CaptureDeviceInfo;
import javax.media.CaptureDeviceManager;
import javax.media.DataSink;
import javax.media.Format;
import javax.media.IncompatibleSourceException;
import javax.media.Manager;
import javax.media.MediaLocator;
import javax.media.NoDataSinkException;
import javax.media.NoDataSourceException;
import javax.media.NoProcessorException;
import javax.media.Processor;
import javax.media.ProcessorModel;
import javax.media.format.AudioFormat;
import javax.media.format.VideoFormat;
import javax.media.protocol.DataSource;
import javax.media.protocol.FileTypeDescriptor;
public class Test_Capture_VideoSound {
static CaptureDeviceInfo videoDevice = null;
static VideoFormat videoFormat = null;
static CaptureDeviceInfo audioDevice = null;
static AudioFormat audioFormat = null;
public static void main(String args[]) throws NoDataSourceException, IOException, IncompatibleSourceException, NoProcessorException, CannotRealizeException, NoDataSinkException {
//GET ALL MEDIA DEVICES.
Vector deviceListVector = CaptureDeviceManager.getDeviceList(null);
//CHOOSE AUDIO & VIDEO DEVICES & FORMATS.
for (int x = 0; x < deviceListVector.size(); x++) {
CaptureDeviceInfo device = (CaptureDeviceInfo) deviceListVector.elementAt(x);
String deviceName = device.getName();
Format deviceFormat[] = device.getFormats();
for (int y = 0; y < deviceFormat.length; y++) {
if (videoDevice == null && deviceFormat[y] instanceof VideoFormat) {
videoDevice = device;
videoFormat = (VideoFormat) deviceFormat[y];
}
if (audioDevice == null && deviceFormat[y] instanceof AudioFormat) {
audioDevice = device;
audioFormat = (AudioFormat) deviceFormat[y];
}
}
}
//CREATE DATA SOURCE.--------------------------------
//SETUP VIDEO SOURCE & FORMAT.
DataSource videoDataSource = Manager.createDataSource(videoDevice.getLocator());
DeviceInfo.setFormat(videoDataSource, videoFormat);
//SETUP AUDIO SOURCE & FORMAT.
DataSource audioDataSource = Manager.createDataSource(audioDevice.getLocator());
DeviceInfo.setFormat(audioDataSource, audioFormat);
//MERGE VIDEO & AUDIO SOURCES.
DataSource dArray[] = new DataSource[2];
dArray[0] = videoDataSource;
dArray[1] = audioDataSource;
DataSource mixedDataSource = Manager.createMergingDataSource(dArray);
//CREATE PROCESSOR.--------------------------------
//DEFINE OUTPUT FORMAT.
Format outputFormat[] = new Format[2];
outputFormat[0] = new VideoFormat(VideoFormat.INDEO50);
outputFormat[1] = new AudioFormat(AudioFormat.GSM_MS /* LINEAR */);
//DEFINE OUTPUT FILE FORMAT.
FileTypeDescriptor outputType = new FileTypeDescriptor(FileTypeDescriptor.MSVIDEO);
//CRATE PROCESSOR.
ProcessorModel processorModel;
Processor processor = null ;
try
{ processorModel = new ProcessorModel(mixedDataSource, outputFormat, outputType);
processor = Manager.createRealizedProcessor(processorModel);
}
catch(Exception e) { System.out.println ("Erreur: "+ e);
}
//CREATE DATA SINK TO FILE.----------------------
DataSource source = processor.getDataOutput();
MediaLocator dest = new MediaLocator("file:testcam.avi");
MyDataSinkListener dataSinkListener = new MyDataSinkListener();
DataSink dataSink = Manager.createDataSink(source, dest);
dataSink.addDataSinkListener(dataSinkListener);
dataSink.open();
//START DATA SINK AND PROCESSOR.
dataSink.start();
processor.start();
Stdout.log("starting capturing ...");
try { Thread.sleep(10000); } catch (InterruptedException ie) {} // capture for 10 seconds
Stdout.log("... capturing done");
//CLOSE PROCESSOR.
processor.stop();
processor.close();
//CLOSE DATA SINK.
dataSinkListener.waitEndOfStream(10);
dataSink.close();
}
} |
Partager