GStreamer missing plugins on Windows
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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 ? -- Sent from: http://gstreamer-devel.966125.n4.nabble.com/ _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
AW: GStreamer missing plugins on Windows
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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 <[hidden email]> Im Auftrag von superarce Gesendet: Dienstag, 16. Juni 2020 09:06 An: [hidden email] 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 ? -- Sent from: https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgstreamer-devel.966125.n4.nabble.com%2F&data=02%7C01%7C%7C9ad6fdefe1d849a93e9a08d8124f654a%7C28042244bb514cd680347776fa3703e8%7C1%7C0%7C637279479494871792&sdata=2HJkct0kmgWYYQdKbjGgSJoVZiR0fTLlIXwLESMUWbA%3D&reserved=0 _______________________________________________ gstreamer-devel mailing list [hidden email] https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Fgstreamer-devel&data=02%7C01%7C%7C9ad6fdefe1d849a93e9a08d8124f654a%7C28042244bb514cd680347776fa3703e8%7C1%7C0%7C637279479494871792&sdata=5vnAYcmQmAt0VshmjRNDT4yWRILbi3MarQB%2FMon%2B1Yo%3D&reserved=0 _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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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 <[hidden email]> wrote: Hi, _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel |
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