Differences

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--- products:sbc:vim4:add-ons:vim4-mipi-camera [2024/09/23 22:14]
nick
+++ products:sbc:vim4:add-ons:vim4-mipi-camera [2024/09/24 03:46] (current)
nick [Preview video on ubuntu desktop]
@@ Line 147: / Line 147: @@
 ```shell
-gst-launch-1.0 -e v4l2src device=/dev/video50 io-mode=mmap  ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! videoconvert ! waylandsink
+gst-launch-1.0 v4l2src device=/dev/video50 io-mode=mmap  ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! videoconvert ! waylandsink
 ```
@@ Line 160: / Line 160: @@
 You can use gstreamer ''clutterautovideosink'' to preview the video on Ubuntu Wayland desktop:
+```shell
+gst-launch-1.0 v4l2src device=/dev/video50 io-mode=mmap ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! clutterautovideosink
+```
+You can use the command below to check display fps:
+```shell
+gst-launch-1.0 -v v4l2src device=/dev/video50 io-mode=mmap ! video/x-raw,format=NV12,width=3840,height=2160,framerate=30/1 ! fpsdisplaysink video-sink=clutterautovideosink sync=false text-overlay=true
+```
-</tabbox>
+You press ''Alt + F7'' and then move mouse to move the windown.
+</tabbox>
 ===== Android =====

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