On 14 May 2015 at 15:14, Gary Thomas <gary@mlbassoc.com> wrote:

I'm trying to build on the latest Ubuntu (15.04/x86_64), but have
run into a block in ./configure:
No package 'gstreamer-video-1.0' found.
No package 'gstreamer-pbutils-1.0' found.

Does anyone know what package(s) I need to install to be able
to complete the build?

gst-play is a glorified wrapper around the gstreamer PlayBin, so gst-launch will let you replicate its behaviour.

But for you Ubuntu problem, search the package database for eg gstreamer-video-1.0.pc:

http://packages.ubuntu.com/search?searchon=contents&keywords=gstreamer-video-1.0.pc&mode=exactfilename&suite=trusty&arch=any

libgstreamer-plugins-base1.0-dev is what you're after.

Ross