[FFmpeg-user] A doubt in generation of frames out of a ts file.

[Roger Pack]

> I am using ffmpeg. I am generating images out of a ts video file. But my observation says that ffmpeg gives some gray color images initially and after some gray images , actual video images are getting generated.

I have noticed green frames when playing things sometimes with ffmpeg,
only at the beginning.  Maybe it's waiting for an i-frame and your
stream doesn't have one for a while?
-r