Could JMF and FrameAcess do these jobs? Plz help, Thanks a lot!

Question

I have an encrypted video, every frame is encrypted. Could JMF decrypt this video and play it during the decryption? Could The sun example FrameAccess.java read encrypted information on each frame of video?
I am new, please help, Thanks a lot!!!
Edited by: attarwang on Dec 9, 2008 11:05 PM
Edited by: attarwang on Dec 9, 2008 11:29 PM

Answer 1

thanks againIII
I have study the function "process", but it is too hard to me. could you give some tips?
how to get every frames of the video and modified the data of a frame and play it ?
use the following code?how?
public int process(Buffer in, Buffer out) {
               // This is the "Callback" to access individual frames.
               accessFrame(in);
               // Swap the data between the input & output.
               Object data = in.getData();
               in.setData(out.getData());
               out.setData(data);
               // Copy the input attributes to the output
               out.setFormat(in.getFormat());
               out.setLength(in.getLength());
               out.setOffset(in.getOffset());
               return BUFFER_PROCESSED_OK;
          }