Overview

= Disclaimer =

First of all, a warning: if you’ve never used gst-launch before (or gstreamer for that matter), you probably won’t find this tool very easy to use. On the other hand, if you want to reconfigure and play with your gstreamer pipelines via the command line while they’re running, this is the tool for you.

= Installation =

== Debian ==

{{{ #!sh $sudo aptitude install python-gi gir1.2-gstreamer-1.0 # (gstreamer-0.10 will probably work as well)$ virtualenv --system-site-packages . # (needs --system-site-packages to see python-gi)

$. bin/activate$ pip install -e hg+http://hg.flowblok.id.au/gst-launch-dynamic }}}

= Usage =

{{{ #!sh \$ gst-launch-dynamic videotestsrc ! autovideosink videotestsrc0.pattern = 1 }}}

= Commands =

In all the examples below, {{{<element>}}} refers to the name of the element. If you haven’t given it a name explicitly, gstreamer assigns names by appending a number to the element type (e.g., videotestsrc0).

== Pipeline state ==

{{{ play pause stop }}}

== Set properties ==

{{{ <element>.<property> = <value> }}}

You can omit one or both pad names.