Not able to change video resolution with gstreamer

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Not able to change video resolution with gstreamer

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mallibeerala
Contributor III

I am Working on I.MX8QM board, I am supplying video data to I.MX8 board with customized video decoder board with a resolution of 1600 x900, Now I am running gstreamer command "gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,width=1600,height=900  ! waylandsink sync=false", Now video is playing but resolution is not coming properly (around 1550 x 850 is coming), while I am running command "gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,width=720,height=480  ! waylandsink sync=false" then also video playing with 1550 x 850 resolution.

But While running with V4L2 and wayland I am getting resolution properly.

Please help us to resolve this Issue.

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Zhiming_Liu
NXP TechSupport
NXP TechSupport

Try to resize video size using imxvideoconvert_g2d plugin

 

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