[FFmpeg-user] FFMPEG to Tangberg video conferencing

Jimmy Asher jasher at safarimontage.com
Wed Nov 18 19:40:37 CET 2015

adding info to the thread

a decent history on the H.323 video conferencing protocol suite


an open source H.323 video codec library


google for "H.323 open source clients" you may find helpfiul info on how to join a h.323 conference call that does not require another hardware end point.

i'm not aware of H.323 support in ffmpeg

A H.323 application that wishes to connect to another H.323 user, will connect to that machine on both ports 1503 and 1720. Using these two connections the applications negotiate UDP ports to use for data transfer.

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