Explorer/RaspberryPi/Softwares

• Install softwares

sudo apt-get update
sudo apt-get upgrade
(20 minutes)

sudo apt-get install gstreamer1.0-plugins-base -y
sudo apt-get install gstreamer1.0-plugins-good -y
sudo apt-get install gstreamer1.0-plugins-bad -y
sudo apt-get install gstreamer1.0-plugins-ugly -y
sudo apt-get install gstreamer1.0-libav -y
sudo apt-get install gstreamer1.0-omx -y
sudo apt-get install gstreamer1.0-tools -y

• Check installation with camera broadcast

                      | --> camera1 (x-h264) 
raspivid (x-h264) --> |   
                      | omxh264dec --> camera2 (x-raw,I420) 

raspivid -t 0 -w 640 -h 480 -fps 30/1 -b 3000000 -g 5 -vf -hf -cd H264 -n -fl -ih -o - 
 | gst-launch-1.0 fdsrc 
 ! h264parse 
 ! video/x-h264,stream-format=byte-stream 
 ! tee name=streams 
 ! omxh264dec 
 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 
 ! shmsink socket-path=/tmp/camera2 wait-for-connection=false sync=false streams. 
 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 
 ! shmsink socket-path=/tmp/camera1 wait-for-connection=false sync=false