[gst-devel] To get the fps of the Mpeg file without actually playing it.

[anupama]

hi ,

 I actually typed the following command to get the fps of an Mpeg file without actually playing it:

gst-launch -v -i=100 \
	filesrc location=$FILE ! \
	decodebin ! video/x-raw-yuv ! fakesink | \
	\
	grep "fakesink0.sink: caps = video" | \
	sed -e "s,^.*framerate=(double)\([0-9]\+\).*,\1,"

I am getting the correct fps of the Mpeg file if its fps is an integer. For a particular file with fps as 29.970 i am getting the fps as 29 but i want either 29.970 or 30. How can this be done?
Thanks,
Anupama