Anselmo Battisti anselmobattisti

## gist:5c5777b8a17e88baea06285279233b0f
How to send gstreamer data via UDP and consume it at  VLC

# Sender

gst-launch-1.0  videotestsrc pattern=ball \
    ! tee name=t \
    ! queue \
    ! x264enc \
    ! rtph264pay \
    ! udpsink host=localhost port=50000

## Stop all docker container by some patterns
docker stop $(docker ps | egrep alfa | awk '{print $1}')

in this case alfa is the name of the image used to start the container , you can use anything that apears in docker ps, like, name or others

## gstreamer pipeline
Pipeline to send video (simulating SRC) get the data from video0
gst-launch-1.0 v4l2src device=/dev/video0 \
    ! decodebin \
    ! x264enc \
    ! rtph264pay \
    ! udpsink host=localhost port=5000

// if you are running it inside a docker container be aware of the host ip in udpsink
gst-launch-1.0 v4l2src device=/dev/video0 \
    ! decodebin \

## cam_tee_udp
gst-launch-1.0 v4l2src device=/dev/video0 \
    ! tee name=t \
    ! queue \
    ! decodebin \
    ! x264enc \
    ! rtph264pay \
    ! udpsink host=localhost port=5000 \
    t. \
    ! queue \
    ! decodebin \

## gstreamer_webcam_to_udp
Capture and send video

gst-launch-1.0  v4l2src device=/dev/video0 \
    ! decodebin \
    ! x264enc \
    ! rtph264pay \
    ! udpsink port=5000

Show the video
gst-launch-1.0 \

## udpdump.sh
tcpdump -i lo udp port 8125 -vv -X

## Discover informations about RTSP using gstreamer
gst-discoverer-1.0 rtsp://192.168.0.110:8080/h264_ulaw.sdp

## How to know the ip of a docker container?
docker inspect <container_name> | egrep IPAddress

## Run ping inside container
sudo docker run -ti busybox  ping google.com

## Run ping inside container
sudo docker run -ti busybox  ping google.com
	How to send gstreamer data via UDP and consume it at VLC

	# Sender

	gst-launch-1.0 videotestsrc pattern=ball \
	! tee name=t \
	! queue \
	! x264enc \
	! rtph264pay \
	! udpsink host=localhost port=50000
	docker stop $(docker ps \| egrep alfa \| awk '{print $1}')

	in this case alfa is the name of the image used to start the container , you can use anything that apears in docker ps, like, name or others
	Pipeline to send video (simulating SRC) get the data from video0
	gst-launch-1.0 v4l2src device=/dev/video0 \
	! decodebin \
	! x264enc \
	! rtph264pay \
	! udpsink host=localhost port=5000

	// if you are running it inside a docker container be aware of the host ip in udpsink
	gst-launch-1.0 v4l2src device=/dev/video0 \
	! decodebin \
	Capture and send video

	gst-launch-1.0 v4l2src device=/dev/video0 \
	! decodebin \
	! x264enc \
	! rtph264pay \
	! udpsink port=5000

	Show the video
	gst-launch-1.0 \