Is it possible in java to extract audio from video file and ...

Question

Hi,
Is there any API in java for creating DVD video from Normal TV and extract audio from video file and convert MP3 to WMA file. What about java Media Framework and Java 3D API?
If it is notpossible in java which will be the next option. Vc++?
Please help me.
Thanking in advance.
From,
Vinod A

Answer 1

lol
If all you want is to create a backup of some file you can do:public class Foo
    public static void main(String[] args) {
        Foo f = new Foo();
        f.createBackup("something.xls");
    public void createBackup(String inFile) {
        FileInputStream in = null;
        FileOutputStream out = null;
        try {
            in = new FileInputStream(inFile);
            out = new FileOutputStream(inFile + ".bak");
            int read;
            while ((read = in.read()) > -1) {
                out.write(read);
            out.flush();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (IOException e) {
                    e.printStackTrace();
            if (out != null) {
                try {
                    out.close();
                } catch (IOException e) {
                    e.printStackTrace();
}