# GStreamer error after installing opencv

**URL:** <https://forum.opencv.org/t/gstreamer-error-after-installing-opencv/13247>\
**Category:** Python\
**Tags:** gstreamer, conda\
**Created:** [May 20, 2023, 11:20am UTC](https://forum.opencv.org/t/gstreamer-error-after-installing-opencv/13247 "2023-05-20T11:20:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bar](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.opencv.org/bar/32/8064_2.png) [@bar](https://forum.opencv.org/u/bar)\
**Post date:** [May 20, 2023, 11:20am UTC](https://forum.opencv.org/t/gstreamer-error-after-installing-opencv/13247/1 "2023-05-20T11:20:06Z")

</div>

Hello there,

After installing opencv version 4.6 using conda install, I have encountered those following errors when I opened and imshowed a video in spyder IDE:

```auto
[WARN:0@0.091] global C:\b\abs_d8ltn27ay8\croot\opencv-suite_1676452046667\work\modules\videoio\src\cap_gstreamer.cpp (2386) cv::handleMessage OpenCV | GStreamer warning: your GStreamer installation is missing a required plugin
[WARN:0@0.091] global C:\b\abs_d8ltn27ay8\croot\opencv-suite_1676452046667\work\modules\videoio\src\cap_gstreamer.cpp (2402) cv::handleMessage OpenCV | GStreamer warning: Embedded video playback halted; module uridecodebin0 reported: Your GStreamer installation is missing a plug-in.
[WARN:0@0.091] global C:\b\abs_d8ltn27ay8\croot\opencv-suite_1676452046667\work\modules\videoio\src\cap_gstreamer.cpp (1356) cv::GStreamerCapture::open OpenCV | GStreamer warning: unable to start pipeline
[WARN:0@0.094] global C:\b\abs_d8ltn27ay8\croot\opencv-suite_1676452046667\work\modules\videoio\src\cap_gstreamer.cpp (862) cv::GStreamerCapture::isPipelinePlaying OpenCV | GStreamer warning: GStreamer: pipeline have not been created

(python.exe:6896): GLib-GIO-WARNING **: 14:02:01.425: Unexpectedly, UWP app `Microsoft.ScreenSketch_11.2303.17.0_x64__8wekyb3d8bbwe' (AUMId `Microsoft.ScreenSketch_8wekyb3d8bbwe!App') supports 29 extensions but has no verbs

(python.exe:6896): GLib-GIO-WARNING **: 14:02:01.479: Unexpectedly, UWP app `Clipchamp.Clipchamp_2.6.0.0_neutral__yxz26nhyzhsrt' (AUMId `Clipchamp.Clipchamp_yxz26nhyzhsrt!App') supports 41 extensions but has no verbs

```

I have tried to uninstall opencv, and install it again, but it doesn’t work…  
How can I fix those errors and solve my problem?  
Thanks!