Video streaming and time information

Hello everyone

I be developing my application with the microprocessor dm365, and I'm using as a base, the example IPNC.

I be storing the video on the SD card. I'm using the function:
fwrite ((void *) bufPtr, bytes, bufsize, video_fp)

But I have the problem, that video is stored as a streaming. I can not have time information in the video.

Anyone know how I can display the time information in the video player?

Thank you very much.