[gst-devel] fpsdisplaysink usage

Raghavendra Hebbalalu hs.raghavendra at gmail.com
Wed Apr 14 08:29:24 CEST 2010


Hi,
Thanks for the response. I did send that mail to the gst-devel mailing list
- but did not get any reply. I am copying this mail to gstreamer-devel as
well.

What I need is the rendering fps. It would also be good if I get the max fps
of the decoder as well.

My problem with the gst-plugins-bad v0.10.18 is that it gets out of the
configure step complaining that it needs gst-launch version greater than
0.10.27. This doesn't happen when I use bad plugins 10.17.

Can I just comment that out in configure and proceed? Would fpsdisplaysink
still work?

Thanks,
-Raghavendra


On Tue, Apr 13, 2010 at 5:06 PM, <Stefan.Kost at nokia.com> wrote:

> Hi,
>
> >-----Original Message-----
> >From: ext Raghavendra Hebbalalu [mailto:hs.raghavendra at gmail.com]
> >Sent: 13 April, 2010 07:39
> >To: Ali Zeeshan (Nokia-D/Helsinki); Kost Stefan (Nokia-D/Helsinki)
> >Subject: fpsdisplaysink usage
> >
> >Hi,
> >I found your name on the fpsdisplaysink man page.
>
> Still you should send those mails to e.g. the gstreamer-devel mailing list
> or ask on irc.
>
> >
> >It looks like fpsdisplaysink is found only with gst-bad-plugins 10.18
> >and beyond. Am I right?
>
> Yes.
>
> >
> >When I tried building it on my system, I couldn't go beyond the
> >configure phase as this needed gst-launch versions >= 10.27.
>
> Nothing there checks for the version of gst-launch. What is the error that
> you are seeing?
>
> Stefan
>
> >
> >Currently, I am forced to use gst-launch 10.27 in our environment. I
> >then used the bad-plugins 10.17 - but that did not have fpsdisplaysink.
> >
> >Can you let me know how I can measure video frame rate via gst-launch?
> >What are the plugins? Where can I make the change to measure fps via a
> >plugin?
>
> What do you want to meassure? The rendering fps? The max achievable fps of
> a decoder?
>
> Stefan
> >
> >Your help is greatly appreciated.
> >
> >Thanks,
> >-Raghavendra
>
>
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