Video Streaming
Video Streaming
Streaming media is multimedia that is constantly received by and presented to an end-user while being delivered by a provider. Wikipedia
Video Streaming :: Camera
Logitech HD PRO WEBCAM C920 Full 1080p high definition, H.264 video compression. Homepage
Video Streaming :: GStreamer
GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing. Applications can take advantage of advances in codec and filter technology transparently. Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface Homepage
Video Streaming :: GStreamer :: Localhost Video Test Source
Video Receiver
user@workstation:~$ gst-launch-1.0 udpsrc port=5600 caps='application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264' ! rtph264depay ! avdec_h264 ! autovideosink fps-update-interval=1000 sync=falseTest with Video Test Source
user@workstation:~$ gst-launch-1.0 videotestsrc ! video/x-raw,width=640,height=480 ! videoconvert ! x264enc ! rtph264pay ! udpsink host=127.0.0.1 port=5600Video Streaming :: GStreamer :: Localhost Video Test Source Ball
Test with Video Test Source Ball
user@workstation:~$ gst-launch-1.0 videotestsrc pattern=ball ! x264enc ! rtph264pay ! udpsink host=127.0.0.1 port=5600Video Streaming :: GStreamer :: QGroundControl Video Test Source
QGroundControl Settings
QGroundControl Settings -> General
QGroundControl Settings -> General -> Video
Video Source: UDP Video Stream
UDP Port: 5600
Aspect Ratio: 1.77777
Grid Lines: HideStream Video Test Source
user@workstation:~$ gst-launch-1.0 videotestsrc ! video/x-raw,width=640,height=480 ! videoconvert ! x264enc ! rtph264pay ! udpsink host=127.0.0.1 port=5600Video Streaming :: GStreamer :: QGroundControl Video Test Source Ball
Stream Video Test Source Ball
user@workstation:~$ gst-launch-1.0 videotestsrc pattern=ball ! x264enc ! rtph264pay ! udpsink host=127.0.0.1 port=5600Video Streaming :: GStreamer :: QGroundControl V4L2 Source
Video4Linux V4L for short, is a collection of device drivers and an API for supporting realtime video capture on Linux systems.[1] It supports many USB webcams, TV tuners, and related devices, standardizing their output, so programmers can easily add video support to their applications. MythTV, tvtime and TVHeadend are typical applications that use the V4L framework. Wikipedia
QGroundControl Setup
QGroundControl Settings
QGroundControl Settings -> General
QGroundControl Settings -> General -> Video
Video Source: UDP Video Stream
UDP Port: 5600
Aspect Ratio: 1.77777
Grid Lines: HideStream Camera V4L2 Driver Input
user@workstation:~$ gst-launch-1.0 v4l2src ! video/x-raw,width=640,height=480 ! x264enc ! rtph264pay ! udpsink host=127.0.0.1 port=5600Last updated