/**
* Saves the video to the current scratchFile.
*
* @throws IOException
*/
protected void saveScratch() throws IOException {
if (movie != null && editing)
try {
// end edits and save the scratch
videoMedia.endEdits();
int trackStart = 0;
int mediaTime = 0;
int mediaRate = 1;
videoTrack.insertMedia(trackStart, mediaTime, videoMedia.getDuration(), mediaRate);
editing = false;
OpenMovieFile outStream = OpenMovieFile.asWrite(new QTFile(scratchFile));
movie.addResource(outStream, movieInDataForkResID, scratchFile.getName());
outStream.close();
movie = null;
OSPLog.finest(
"saved " + frameCount + " frames in " + scratchFile); // $NON-NLS-1$ //$NON-NLS-2$
} catch (QTException ex) {
throw new IOException("caught in saveScratch: " + ex.toString()); // $NON-NLS-1$
}
}
/** Close out and finish the movie file. */
public void finish() {
try {
if (readyForFrames) {
// System.out.println("Finishing movie file.");
readyForFrames = false;
videoMedia.endEdits();
videoTrack.insertMedia(0, 0, videoMedia.getDuration(), 1);
OpenMovieFile omf = OpenMovieFile.asWrite(movFile);
movie.addResource(omf, StdQTConstants.movieInDataForkResID, movFile.getName());
}
} catch (StdQTException se) {
se.printStackTrace();
} catch (QTException qe) {
qe.printStackTrace();
}
}
public void init() {
try {
if (QTSession.isInitialized() == false) QTSession.open();
// set up a QTComponent which will disply its content
// at its original size of smaller and centered in the space given
// to the QTComponent when the applet is layed out
setLayout(new BorderLayout());
QTFile qtf = new QTFile(getCodeBase().getFile() + getParameter("file"));
OpenMovieFile fis = OpenMovieFile.asRead(qtf);
mov = Movie.fromFile(fis);
qtc = QTFactory.makeQTComponent(mov);
} catch (QTException qtE) {
throw new RuntimeException(qtE.getMessage());
}
}