GStreamer missing plugins on Windows

[David Ing]

It is probably this:
http://gstreamer-devel.966125.n4.nabble.com/msvc-build-can-t-find-elements-in-playback-plugin-td4691649.html#a4691668

On Wed, Jun 17, 2020, 12:12 AM Thornton, Keith <keith.thornton at zeiss.com>
wrote:

> Hi,
> you should have a second environment variable GST_PLUGINS_PATH
> e.g. GST_PLUGINS_PATH= c:\gstreamer-1.0\lib\gstreamer-1.0
> Gruesse
>
> -----Ursprüngliche Nachricht-----
> Von: gstreamer-devel <gstreamer-devel-bounces at lists.freedesktop.org> Im
> Auftrag von superarce
> Gesendet: Dienstag, 16. Juni 2020 09:06
> An: gstreamer-devel at lists.freedesktop.org
> Betreff: GStreamer missing plugins on Windows
>
> I have installed the latest version of gstreamer (v1.16.2) on a Windows 10
> with a full installation and testing simple examples I have checked that
> several common elements are missing.
>
> With a command like:
>
> gst-launch-1.0 videotestsrc ! capsfilter caps=video/x-raw,format=GRAY8 !
> videoconvert ! autovideosink
>
> I receive this log:
>
> GST_INIT gst.c:810:init_post: initialized GStreamer successfully
> GST_PIPELINE gstparse.c:337:gst_parse_launch_full: parsing pipeline
> description 'videotestsrc ! capsfilter caps=video/x-raw,format=GRAY8 !
> videoconvert ! autovideosink '
> GST_ELEMENT_FACTORY gstelementfactory.c:462:gst_element_factory_make: no
> such element factory "videotestsrc"!
> GST_PIPELINE grammar.y:816:priv_gst_parse_yyparse: no element
> "videotestsrc"
> GST_ELEMENT_FACTORY gstelementfactory.c:462:gst_element_factory_make: no
> such element factory "capsfilter"!
> GST_PIPELINE grammar.y:816:priv_gst_parse_yyparse: no element "capsfilter"
> GST_PIPELINE grammar.y:901:priv_gst_parse_yyparse: link has no source
> [sink=@0000000000000000] GST_ELEMENT_FACTORY
> gstelementfactory.c:462:gst_element_factory_make: no such element factory
> "videoconvert"!
> GST_PIPELINE grammar.y:816:priv_gst_parse_yyparse: no element
> "videoconvert"
> GST_PIPELINE grammar.y:901:priv_gst_parse_yyparse: link has no source
> [sink=@0000000000000000] GST_ELEMENT_FACTORY
> stelementfactory.c:462:gst_element_factory_make: no such element factory
> "autovideosink"!
> GST_PIPELINE grammar.y:816:priv_gst_parse_yyparse: no element
> "autovideosink"
> GST_PIPELINE grammar.y:901:priv_gst_parse_yyparse: link has no source
> [sink=@0000000000000000]
>
> I also have checked that the installer creates a new environment variable
> *GSTREAMER_1_0_ROOT_X86_64* pointing to *C:\gstreamer\1.0\x86_64* and it
> also adds the *bin* folder to the *Path*.
>
> Does the MSI installer need any additional step to register its plugins on
> a Windows Machine ?
>
>
>
> --
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