[Live-devel] changing frames' resolution during a stream
Ross Finlayson
finlayson at live555.com
Thu Jan 15 23:41:37 PST 2009
>I have to send a multicast MPEG4 stream with frames that can change
>the resolution (from 320x240 <----> 640x480) during the time.
>Does "testMPEG4VideoStreamer" already support this situation or
>should I add/change something in the code ?
The screen resolution should already be self-described by the
contents of the MPEG-4 video data - independent of RTP/RTSP - so any
changes to this information should be picked up automatically by your
decoder (if it's any good). I.e., screen resolution is a property of
the MPEG-4 video data, and has nothing to do with RTP, or our
software.
--
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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