HI All,
I have created a fsl-image-gui build for imx6qsabreauto board,
when i try to run a gstreamer based app which uses xvimagesink as the video sink .
I get following error :
"Error: Could not initialize Xv output."
after looking into some online discussion i tried to run the command "xvinfo" , but i get command not found !!
can anybody please confirm if the default build that we get with "bitbake fsl-image-gui" has XVideo supported ?
If YES how can i confirm it and test, initialize the Xv output to resolve the problem mentioned above?
If NOT how can i add the XVideo support ? new build ?
Regards,
Solved! Go to Solution.
Thanks All,
I got the video working using mfw_vl4sink ( as suggested by Leo ) I am able to get the video rendered on a qt widget by setting the x_overlay which is implemented by mfw_v4lsink.
Thanks All,
I got the video working using mfw_vl4sink ( as suggested by Leo ) I am able to get the video rendered on a qt widget by setting the x_overlay which is implemented by mfw_v4lsink.
The GStreamer video sink to be used is either mfw_v4lsink (for single display) or mfw_isink (for multiple display). Please change the pipeline and run your app again.
BTW, which app is the one using GStreamer?
Leo
I have a qt application which uses the grstreamer APIs , and what i am trying to do is get the video output on the widget window, i tried using ximagesink and i see video playing on the widget area, but the video is sluggish.
After reading few forums i decided to see xvimagesink for better performance but if i try using xvimagesink i get this error
This question should be posted on the meta-freescale mailing list. Just one comment: You should stick to mfw element. Either ximagesink or xvimagesink does not use the IPU (Image processing Unit), so starting with a moderate resolution, you see those artifacts.
Leo