Hello, all
experts,
I am a Ph.D student
working on video communication. I am wondering about how the video
transcoder/gateway works between H.261 and H.263, and between IP network and
PSTN or ISDN, in paticular i wonder whether there is a method by which
bitstreams can be translated directly between H.261 and H.263
format.
Who knows the
technique details on above topics or where may i get some useful reference
infomation?
Any help will be
approciated.
Weiming
Shen