Grass Valley iControlEdge v.1.20 Installation - Manual (Page 56)

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Installation & Setup 33
5. Type a name, and then click OK.
6. Type (or copy and paste) the following into the new file:
v=0
c=IN IP4 127.0.0.1
m=video 46010 RTP/AVP 96
a=rtpmap:96 MVC3/90000
a=control:trackID=6
m=audio 46012 RTP/AVP 1
a=rtpmap:1 MAC2/44100
a=control:trackID=7
7. Change the port number in the third line (“46010” in the sample above) to a port number that is unique
to this Allégro; this is the port that will be used for the video component of the streaming relay.
8. Change the port number in the sixth line (“46012” in the sample above) to a port number that is unique
to this Allégro—usually the video component port number plus two; this is the port that will be used
for the audio component of the streaming relay.
9. Save and close the file.
Note: The file name must match one of the names specified in the Devices tab of the
configuration spreadsheet (see “Devices Worksheet” on page 64). For example, if this streaming
relay corresponds to the device “Allegro1” in the spreadsheet, the file should be named
ALLEGRO1.sdp .
Note: The port numbers for the video and audio streaming components must be unique for
each Allégro. As you create additional SDP files, increment the previously assigned port number
by 4. For example, if the port numbers used in
ALLEGRO1.sdp are 46010 and 46012, then the
port numbers used in ALLEGRO2.sdp should be 46014 and 46016, and so on.