Voice over DDS

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Last seen: 7 years 4 days ago
Joined: 09/28/2013
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Voice over DDS

Hi everybody,

I am intending to conduct a research on sending voice over DDS middleware. So, I appreciate if any body can light up my way.

Thanks in advance.

Gerardo Pardo's picture
Last seen: 3 weeks 6 days ago
Joined: 06/02/2010
Posts: 594


Voice should not be too different from any other type of real-time stream.  Once you have decided on the CODEC to use you can define a DDS data-type to hold the packets. The data-type shuld contain an octet sequence where you would put the codified data. It might also have other fields taht you can set to support doing things like content filter on the stream.

We do not have an example that sends voice. But we do have one for video which has some similar aspects. Take a look at:  https://github.com/rticommunity/rticonnext-usecases/tree/master/VideoData