Hi Ambili,
If you are talking about mpeg2 encoded video, then you can take a look into
mplayer code for this. There is a folder called "libmpeg2" where you find the .c
files for decoding mpeg2 encoded streams. I think header.c is the file where you
can find how to parse the stream.
If you need more details I can help you further: for getting the decoded row
frames and also with motion detection in frames.
Good luck !
Elis
--- In i..., ambili157@... wrote:
>
> Hi,
> I want to know the internal structure of an MPEG frame.I am doing my project
on "motion detection in the compressed domain".So my first step of the project
is to parse the MPEG video and get the header information.I was able to get the
frames(Like which is the I frame or B frame).But as I don't know the
internal structure of the frame,I am not able to proceed further.So please
provide me with the required information.
> Waiting for your reply.
> Thanks,
> Ambili S
>