how can i use gstreamer without installing gstreamer？

[zyukyunman]

there is server that have no external network permissions. I want to run my
application on server，which my application use deepstream and Gstreamer. And
i have put my *Gstreamer plugin and gst-plugin-scanner* on
/usr/lib/x86_64-linux-gnu/gstreamer-1.0/.
When i run gst_init(),there is warning : External plugin loader failed. This
most likely means that the plugin loader helper binary was not found or
could not be run. You might need to set the *GST_PLUGIN_SCANNER* environment
variable if your setup is unusual. This should normally not be required
though.
I set export GST_PLUGIN_SCANNER=/usr/lib/x86_64-linux-gnu/gstreamer-1.0/,but
i doesn't worked.
how should i do?



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[MaZderMind]

Hi

I'm guessing you're talking about a Debian-Style Linux Distribution.

why can't you just copy the required .deb-Files to the Server and
install them with dpkg? No network is needed for this.

PEter


On 30.05.19 04:54, zyukyunman wrote:

> there is server that have no external network permissions. I want to run my
> application on server，which my application use deepstream and Gstreamer. And
> i have put my *Gstreamer plugin and gst-plugin-scanner* on
> /usr/lib/x86_64-linux-gnu/gstreamer-1.0/.
> When i run gst_init(),there is warning : External plugin loader failed. This
> most likely means that the plugin loader helper binary was not found or
> could not be run. You might need to set the *GST_PLUGIN_SCANNER* environment
> variable if your setup is unusual. This should normally not be required
> though.
> I set export GST_PLUGIN_SCANNER=/usr/lib/x86_64-linux-gnu/gstreamer-1.0/,but
> i doesn't worked.
> how should i do?
>
>
>
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> Sent from: http://gstreamer-devel.966125.n4.nabble.com/
> _______________________________________________
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>

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[Nicolas Dufresne-5]

Le mercredi 29 mai 2019 à 21:54 -0500, zyukyunman a écrit :

> there is server that have no external network permissions. I want to run my
> application on server，which my application use deepstream and Gstreamer. And
> i have put my *Gstreamer plugin and gst-plugin-scanner* on
> /usr/lib/x86_64-linux-gnu/gstreamer-1.0/.
> When i run gst_init(),there is warning : External plugin loader failed. This
> most likely means that the plugin loader helper binary was not found or
> could not be run. You might need to set the *GST_PLUGIN_SCANNER* environment
> variable if your setup is unusual. This should normally not be required
> though.
> I set export GST_PLUGIN_SCANNER=/usr/lib/x86_64-linux-gnu/gstreamer-1.0/,but
> i doesn't worked.
> how should i do?

This environment should point to the plugin scanner executable. So
should be something like:

  export GST_PLUGIN_SCANNER=/usr/libexec/gstreamer-1.0/gst-plugin-scanner

The path varies depending on the multi-arch method used by your distro,
this path is from Fedora. If you use a custom prefix though, you'll
need to set a lot more env (there the list I could come up, might be
incomplete):

  XDG_DATA_DIRS
  GST_REGISTRY
  GI_TYPELIB_PATH
  LD_LIBRARY_PATH
  GST_PLUGIN_PATH
  PATH
  XDG_DATA_DIRS
  PYTHONPATH

I guess GI_* and PY* are not needed if you don't use python bindings.
>
>
>
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