[Live-devel] how to add arbitrary data to an MPEG2 transport stream

[Hallmann, Dietmar]

Hi Ross,

I'm working on a project where I capture a video framebuffer, encode it with NVIDIA encoder and stream it as an elementary h264/265 video stream via live555 mpeg2 transport container. It works fine and it's really fast with negligible latencies.  I use an instance of MPEG2TransportStreamFromESSource and add an elementary video stream by using addNewVideoSource. I saw that this is possible for both video and audio elementary streams.
Maybe it's a stupid question and I don't want to waste your time but is it possible to add arbitrary data, for instance meta data, as a source to the same container and if what methods/classes should I use?

Thanks in advance

Dietmar


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