[Libav-user] Unable to Retrieve Frame Rate. it always zero.

[Carl Eugen Hoyos]

Keestu Pillo <get2jils at ...> writes:

> AVRational fr = av_guess_frame_rate(context, video_stream, NULL);
> LOGD(" Frame RAte = %d/%d ", fr.num, fr.den);
>
> I am getting ways 0/0   printed.

What does ffmpeg -i report?

Carl Eugen