Install Ubuntu 18.04 Desktop with username: ndi(small letters), networkname should be the machinename you wish in the NDI network, and autoboot enabled Disable lockscreensaver.
Download from here:
https://www.blackmagicdesign.com/support/family/capture-and-playback
Install:
- desktopvideo
- desktopvideo-gui
Open desktopvideo (Decklink GUI) and setup card for 8 input.
sudo apt-get install git
git clone https://github.com/tv2/Runbook_8ch_NDI_encoder.git ffmpeg_runbook
cd ffmpeg_runbook/StartUpScripts
edit the encodernames in nano
nano encode8HDSDI.sh
Run script:
cd ..
chmod +X runbook.sh
./runbook.sh
chmod +X /home/ndi/runffmpeg/encode8HDSDI.sh
sudo gnome-session-properties
and add /home/ndi/runffmpeg/encode8HDSDI.sh to list.
Edit:
sudo nano /etc/ld.so.conf
Add line in file:
include /usr/local/lib
Save and run:
sudo ldconfig
reboot machine
Direct RTSP URL:
- rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov
Direct HTTP URL to sample file:
NewTek NDI streams:
-
ffmpeg -f libndi_newtek -find_sources 1 -i dummy
-
ffmpeg -f libndi_newtek -i 'CONNECT02 (TV2 Sport HD)' -f libndi_newtek “FFmpegNDI01”
Ud af DeckLink:
-
720p50:
- ffmpeg -r 50 -f libndi_newtek -i 'NDI-HP-ELITEDESK-800-G3-TWR (KAOLtest01)' -buffer_size 1500M -an -f decklink 'DeckLink Quad (8)’
-
1080i:
- ffmpeg -f libndi_newtek -i 'CONNECT02 (Afv.G)' -buffer_size 3000M -an -f decklink -s 1920x1080 -r 25000/1000 'DeckLink Quad (8)'
Decklink encoder:
- ffmpeg -f decklink -i 'DeckLink Quad (1)' -f libndi_newtek 'HD-SDI01'
Output UDP strøm:
- ffmpeg -r 50 -i "udp://232.101.1.7:5500" -f libndi_newtek -pix_fmt uyvy422 -clock_video true KAOL_RTP_01