Streaming Methods

what are targets?

resolution
latency
bandwith
ease of use
- not more languages (not php)

Methods

Comparison different Types:
https://flashphoner.com/how-to-broadcast-webrtc-rtsp-and-rtmp-streams-to-media-source-extensions-via-the-websocket-protocol/\ https://www.ipcamlive.com/faqs

get an ip camera ? for surveillance so perhaps not good latency
- https://www.controlbooth.com/threads/low-latency-ip-cameras.45601/
[UV4L]
[GStreamer]
RPI-Cam-Web-Interface
Raspivid
motion
- high cpu usage
RemoteMe
v4l2
ffmpeg
- https://en.wikipedia.org/wiki/FFmpeg ( what is avconv last news blog 12.02.2018)
netcat (nc ) for streaming / vlc else
RazTot gstreamer janus interessting setup.sh file
- didn't work -> janus threw errors (also libnice problem with configure.ac (got it from other repository ))

Other stuff

good collection https://raspberrypi.stackexchange.com/questions/7446/how-can-i-stream-h-264-video-from-the-raspberry-pi-camera-module-via-a-web-serve/7657#7657

https://raspberrypi.stackexchange.com/questions/26675/modern-way-to-stream-h-264-from-the-raspberry-cam

https://qastack.com.de/raspberrypi/7446/how-can-i-stream-h-264-video-from-the-raspberry-pi-camera-module-via-a-web-serve

info about ribbon cables and camera https://picamera.readthedocs.io/en/latest/fov.html

http://www.netzmafia.de/skripten/hardware/RasPi/kamera/index.html

raspivid not prefered method anymore now v4l2 is prefered src: https://qastack.com.de/raspberrypi/7446/how-can-i-stream-h-264-video-from-the-raspberry-pi-camera-module-via-a-web-serve

mpeg is veraltet -> bad compression and single images

h264 mjpeg dash-mpeg rtsp/rtmp/rtp m3u8(utf8 variante von m3u) hls difference?

hls dash mse create segments -> seconds of lag

some info https://flussonic.com/blog/news/html5-streaming/

h264 hardware support on raspberry pi

webrtc? [[webRTC]]
- turn/stun server?
websockets

whats ffmpeg

concern that needs to be addressed

restart stream (or close on lost connection)
- not sure which protocol but some had problems with that (ffmpeg perhaps)
how to display h264 (raw)
- https://blog.ronnyvdb.net/2019/01/20/howto-stream-html5-video-h264-encoded-video-encapsulated-in-mp4-from-the-raspberry-pi-to-any-web-browser/ not sure if needed does some raspivid gstreamer stuff

boardcasting stuff thought there was something possible with janus as a server MedienServer

Medooze-Media-Server für NodeJs: Compiling Fails https://openbase.io/js/medooze-media-server [Janus] MCU Server (http://meetecho.com) [Kurento] MCU Server (http://www.kurento.org/)

balena -

lag 1-3 sec good setup/maintenance fallback to mjpeg needs flag in chrome/firefox -> rly bad

Gstreamer complexity of multiplexers Matthew Waters - GStreamer WebRTC.pdf

big problem wit surveillance solutions -> bad latency

Use Python Server
Node Server
Just other Server

notes	qualifies	source
mjpeg	no	https://appuals.com/how-to-perform-video-streaming-using-raspberry-pi/
mjpeg_streamer	no	https://www.tomshardware.com/how-to/use-raspberry-pi-as-pc-webcam
uv4l	kinda	http://www.linux-projects.org/uv4l/
	promising 150ms latency but only one client possible	http://www.linux-projects.org/uv4l/tutorials/custom-webapp-with-face-detection/
	facedetection stripped down project	https://tryolabs.com/blog/hackathon-robot-remote-work-iot-computer-vision/
uv4l nc or multicat		http://frozen.ca/streaming-raw-h-264-from-a-raspberry-pi/
	kinda not open source	https://www.instructables.com/id/Raspberry-Pi-Video-Streaming/
		https://medium.com/home-wireless/headless-streaming-video-with-the-raspberry-pi-zero-w-and-raspberry-pi-camera-38bef1968e1
		https://github.com/PietroAvolio/uv4l-webrtc-raspberry-pi
motion	not realtime?	https://www.hackster.io/narender-singh/portable-video-streaming-camera-with-raspberry-pi-zero-w-dc22fd
		https://hada-tech.com/index.php/2020/06/07/live-stream-usb-camera-with-raspberry-pi/
raspivid -> cvlc -> rtsp	lag i think	https://raspberry-projects.com/pi/pi-hardware/raspberry-pi-camera/streaming-video-using-vlc-player
		https://bitsnblobs.com/ip-camera-using-the-raspberry-pi-zero/
cvlc comprehensive		https://stackoverflow.com/questions/49846400/raspberry-pi-use-vlc-to-stream-webcam-logitech-c920-h264-video-without-tran
ffmpeg -> rtsp	rtsp not browser supported?	https://codecalamity.com/raspberry-pi-hardware-accelerated-h264-webcam-security-camera/
ffmpeg mpeg	mpeg	https://phoboslab.org/log/2013/09/html5-live-video-streaming-via-websockets
raspivid -> ffmpeg -> youtube	not what we need	https://www.digikey.com/en/maker/blogs/streaming-live-to-youtube-and-facebook-using-raspberry-pi-camera
		https://raspberrypi.stackexchange.com/questions/115889/best-way-to-stream-usb-camera-video-in-2020
raspivid directly	nope	https://wiki.marcluerssen.de/index.php?title=Raspberry_Pi/Camera_streaming
v4l2	perhaps not same application	https://siytek.com/raspberry-pi-rtsp-to-home-assistant/
		https://www.ics.com/blog/raspberry-pi-camera-module#.VJFhbyvF-b8
pyserver webrtc remoteme	?? its for rc applications so perhaps its okay	https://remoteme.org/raspberry-pi/
pyserver picamera ffmpeg		https://nerdhut.de/2018/12/17/low-latency-and-high-fps-camera-stream-with-raspberry-pi/
python picamera raspivid->clvc	python	https://draeger-it.blog/raspberry-pi-camera-b01/
		https://randomnerdtutorials.com/video-streaming-with-raspberry-pi-camera/
raspivid gstreamer	from 2013	http://blog.tkjelectronics.dk/2013/06/how-to-stream-video-and-audio-from-a-raspberry-pi-with-no-latency/
	vlc player 0ms buffer 0,6s latency from 2019	https://gist.github.com/neilyoung/8216c6cf0c7b69e25a152fde1c022a5d
rpi-cam-web-interface	php mjpeg	https://elinux.org/RPi-Cam-Web-Interface
medooze-media-server	not tested, bad documentation	https://github.com/medooze/media-server-node
v4l2rtpserver	hls not supported on browsers ( apple stuff )	https://github.com/mpromonet/v4l2rtspserver
webrtc-streamer	bad documentation unclear resolution config	https://github.com/mpromonet/webrtc-streamer
balena cam	Webrtc/mjpegfallback costs with more than 10 projects	https://github.com/balenalabs/balena-cam
netcat + raspvid	only Local and Reciever needs netcat	http://frozen.ca/streaming-raw-h-264-from-a-raspberry-pi/