30 lines
1.3 KiB
Bash
30 lines
1.3 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
export DISPLAY=:0.0
|
||
|
|
#export GST_DEBUG=*:5
|
||
|
|
#test_camera-uvc.sh > /tmp/1.txt 2>&1
|
||
|
|
#export GST_DEBUG_FILE=/tmp/2.txt
|
||
|
|
#echo 600000000 > /sys/kernel/debug/clk/aclk_vcodec/clk_rate
|
||
|
|
#export GST_MPP_JPEGDEC_DEFAULT_FORMAT=NV12
|
||
|
|
|
||
|
|
echo "Start UVC Camera M-JPEG Preview!"
|
||
|
|
|
||
|
|
COMPATIBLE=$(cat /proc/device-tree/compatible)
|
||
|
|
if [[ $COMPATIBLE =~ "rk3588" ]]; then
|
||
|
|
gst-launch-1.0 v4l2src device=/dev/video20 ! image/jpeg, width=1280, height=720, framerate=30/1 ! jpegparse ! mppjpegdec ! xvimagesink sync=false
|
||
|
|
elif [[ $COMPATIBLE =~ "rk3566" && $COMPATIBLE =~ "rk3568" ]]; then
|
||
|
|
gst-launch-1.0 v4l2src device=/dev/video9 ! image/jpeg, width=1280, height=720, framerate=30/1 ! jpegparse ! mppjpegdec ! xvimagesink sync=false
|
||
|
|
elif [[ $COMPATIBLE =~ "rk3399" ]]; then
|
||
|
|
gst-launch-1.0 v4l2src device=/dev/video5 ! image/jpeg, width=1280, height=720, framerate=30/1 ! jpegparse ! mppjpegdec ! xvimagesink sync=false
|
||
|
|
else
|
||
|
|
gst-launch-1.0 v4l2src device=/dev/video10 ! image/jpeg, width=1280, height=720, framerate=30/1 ! jpegparse ! mppjpegdec ! xvimagesink sync=false
|
||
|
|
fi
|
||
|
|
COMPATIBLE=${COMPATIBLE#rockchip,}
|
||
|
|
|
||
|
|
# gst-launch-1.0 v4l2src device=/dev/video17 ! video/x-raw,format=YUY2,width=640,height=480, framerate=30/1 ! videoconvert ! autovideosink
|
||
|
|
#"
|
||
|
|
# Fpr spefic size :
|
||
|
|
|
||
|
|
# v4l2-ctl --list-formats-ext -d /dev/video17
|
||
|
|
|