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Table of Contents
UltraGrid
Sending Spout from Windows to Telematic Server
“C:\Program Files\UltraGrid\1.5\uv” -t spout:name=SpoutTX0:fps=25 -c libavcodec:codec=MJPEG telematic.zhdk.ch -P 10300
-t spout:name=SpoutTX0:fps=25 is capturing the spout stream with the name 'SpoutTX0'.
-c libavcodec:codec=MJPEG is compressing the stream with MJPEG (an alternativ could be 'h.264')
telematic.zhdk.ch -P 10300 sets the address and the port to send to.
Sending Syphon from OSX to Telematic Server
./uv -t syphon:name=Jitter:app=Max:override_fps=60 -c libavcodec:codec=MJPEG telematic.zhdk.ch -P 10300 -4
-t syphon:name=Jitter:app=Max:override_fps=25 is capturing a specific (server=jitter, app=max) syphon stream.
-c libavcodec:codec=MJPEG is compressing the stream with MJPEG (an alternativ could be 'h.264')
telematic.zhdk.ch -P 10300 sets the address and the port to send to.
-4 forces ultragrid to use IP4
Receiving Spout on Windows from Telematic Server
“C:\Program Files\UltraGrid\1.5\uv” -d gl:spout=SpoutRX0 -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 10300
-d gl:spout=SpoutRX0 will pass the received texture to a openGL window and send it out as a Spout-Stream with the name 'SpoutRX0'
- t testcard:10:10:1:uyvy will send a testcard image of the size 10×10 pixel with 1fps and encoded in the colorspace uyvy to the server. this is not intended for the sender, but to keep the UDP-connection open from the telematic server.
telematic.zhdk.ch -P 10300 sets the address and the port to listen to.
Receiving Syphon on OSX from Telematic Server
./uv –d gl:syphon=SyphonRX0 -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 10300 -4
-d gl:syphon=SyphonRX0 will pass the received texture to a openGL window and send it out as a Syphon-Stream with the name 'SyphonRX0'
- t testcard:10:10:1:uyvy will send a testcard image of the size 10×10 pixel with 1fps and encoded in the colorspace uyvy to the server. this is not intended for the sender, but to keep the UDP-connection open from the telematic server.
telematic.zhdk.ch -P 10300 sets the address and the port to listen to.
-4 forces ultragrid to use IP4
Sending SDI Input Video (1080i50) from Decklink with embedded Audio (2 channels) to Telematic Server
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t decklink:0:Hi50:UYVY:connection=SDI -c libavcodec:codec=MJPEG -f A:mult:3 -f V:rs:200:250 -s embedded –audio-codec OPUS:bitrate=64000 –audio-capture-format channels=2 telematic.zhdk.ch -P 10500:10500:10501:10501
-t decklink:0:Hi50:UYVY:connection=SDI captures from the first (0) attached decklink device (i.e. BlackMagic UltraStudio Express) and the SDI input with 50 Interlaced in UYUV colorspace
-c libavcodec:codec=MJPEG is compressing the stream with MJPEG
-f A:mult:3 adds audio redundancy
-f V:rs:200:250 adds video redundancy
-s embedded –audio-codec OPUS=64000 –audio-capture-format channels=2 captures the sound (stereo 2 channels) from the embedded audio input of the decklink with the audio-code OPUS at a bitrate of 64Kbps
telematic.zhdk.ch -P 10500:10500:10501:10501 is sending it to the telematic server, set the video RX:TX to ports to 10500 and the audio RX:TX ports to 10501.
Receiving Video & Audio from Telematic Server and output it on Decklink with embedded Audio
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d decklink:0:Use1080pNotPsF=false -r embedded -t testcard:10:10:1:uyvy -s testcard –audio-codec OPUS:bitrate=1024 telematic.zhdk.ch -P 10505:10505:10506:10506
-d decklink:0:Use1080pNotPsF=false passes the received video stream to the decklink device (i.e. Blackmagic Ultrastudio Express) and output 25p as 25PsF (Progressive Segmented Frames)
-r embedded includes the received audio stream in the video signal on decklink
- t testcard:10:10:1:uyvy will send a testcard image of the size 10×10 pixel with 1fps and encoded in the colorspace uyvy to the server. this is not intended for the sender, but to keep the UDP-connection open from the telematic server.
-s testcard –audio-codec OPUS:bitrate=1024 will send a testtone the server at a very low bitrate (1024bps). this is not intended for the sender, but to keep the UDP-connection open from the telematic server.
telematic.zhdk.ch -P 10505:10505:10506:10506 is receiving from the telematic server, the video RX:TX to port 10505 (notice: this is a UDP multi proxy stream, the receiver listens to a different port than the sender is sending), the audio RX:TX to port 10506.
Twinlab Streams
Capture ZRH-PGM (Video & Audio) from Blackmagic Interface 0 and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t decklink:0:Hi50:UYVY:connection=SDI -c libavcodec:codec=MJPEG -f A:mult:3 -f V:rs:200:250 -s embedded –audio-codec OPUS:bitrate=64000 –audio-capture-format channels=2 telematic.zhdk.ch -P 11500:11500:11501:11501
Capture ZRH-OV from Blackmagic Interface 1 and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t decklink:1:Hi50:UYVY:connection=HDMI -c libavcodec:codec=MJPEG -f V:rs:200:250 telematic.zhdk.ch -P 11510
Receive ZRH-PGM (Video & Audio) and output it on Blackmagic Interface 0
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d decklink:0:Use1080pNotPsF=false -r embedded -t testcard:10:10:1:uyvy -s testcard –audio-codec OPUS:bitrate=1024 telematic.zhdk.ch -P 11505:11505:11506:11506
Receive ZRH-VIZ and output it on Blackmagic Interface 1
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d decklink:1:Use1080pNotPsF=false -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 11525
Receive HK-PGM (Video & Audio) and output it on Blackmagic Interface 2
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d decklink:2:Use1080pNotPsF=false -r embedded -t testcard:10:10:1:uyvy -s testcard –audio-codec OPUS:bitrate=1024 telematic.zhdk.ch -P 11535:11535:11536:11536
Receive HK-VIZ and output it on Blackmagic Interface 3
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d decklink:3:Use1080pNotPsF=false -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 11555
Preview ZRH-PGM (Video & Audio) on Display
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d gl -r coreaudio -t testcard:10:10:1:uyvy -s testcard –audio-codec OPUS:bitrate=1024 telematic.zhdk.ch -P 11505:11505:11506:11506
Preview ZRH-OV on Display
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d gl -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 11515
Preview ZRH-VIZ on Display
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d gl -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 11525
Preview HK-PGM (Video & Audio) on Display
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d gl -r coreaudio -t testcard:10:10:1:uyvy -s testcard –audio-codec OPUS:bitrate=1024 telematic.zhdk.ch -P 11535:11535:11536:11536
Preview HK-OV on Display
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d gl -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 11545
Preview HK-VIZ on Display
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -d gl -t testcard:10:10:1:uyvy telematic.zhdk.ch -P 11555
Generate Testsignal for ZRH-PGM (Video & Audio) and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t testcard:1920:1080:50i:UYVY -c libavcodec:codec=MJPEG -f A:mult:3 -f V:rs:200:250 -s testcard –audio-codec OPUS:bitrate=64000 –audio-capture-format channels=2 telematic.zhdk.ch -P 11500:11500:11501:11501
Generate Testsignal for ZRH-OV and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t testcard:1920:1080:50i:UYVY -c libavcodec:codec=MJPEG -f V:rs:200:250 telematic.zhdk.ch -P 11510
Generate Testsignal for ZRH-VIZ and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t testcard:1920:1080:25p:UYVY -c libavcodec:codec=MJPEG -f V:rs:200:250 telematic.zhdk.ch -P 11520
Generate Testsignal for HK-PGM (Video & Audio) and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t testcard:1920:1080:25p:UYVY -c libavcodec:codec=MJPEG -f A:mult:3 -f V:rs:200:250 -s testcard –audio-codec OPUS:bitrate=64000 –audio-capture-format channels=2 telematic.zhdk.ch -P 11530:11530:11531:11531
Generate Testsignal for HK-OV and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t testcard:1920:1080:25p:UYVY -c libavcodec:codec=MJPEG -f V:rs:200:250 telematic.zhdk.ch -P 11540
Generate Testsignal for HK-VIZ and send it to telematic.zhdk.ch
/Applications/UltraGrid\ GUI.app/Contents/MacOS/uv -t testcard:1920:1080:25p:UYVY -c libavcodec:codec=MJPEG -f V:rs:200:250 telematic.zhdk.ch -P 11550