[Live-devel] AMR AND H263 streaming

Ross Finlayson finlayson at live555.com
Tue Aug 11 00:41:51 PDT 2009


>I would like to use  LiveMedia555 for
>reading an mpg file and streaming the audio and video as AMR and H263.
>
>I thought MPEG1OR2AudioVideoStreamer could be useful for the 
>same.What modifications should I consider while doing so?

".mpg" files contain MPEG-1 or MPEG-2 audio and video.  Therefore, to 
stream their contents as AMR audio and H.263 video, you would need to 
add software filters that transcode (decode, then encode) the codecs. 
(Note that our libraries do not contain any decoding/encoding 
software.)

Note also that "testMPEG1or2AudioVideoStreamer" streams via 
multicast.  To stream via unicast instead, you would use 
"testOnDemandRTSPServer" as a model.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


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