[Live-devel] MPEG4VideoStreamDiscreteFramer and MPEG4VideoStreamFramer

[Tilouche Khaled]

Thanks a lot Ross, i got it.
 
 Sincerely,

Ross Finlayson <finlayson at live555.com> a écrit : 
>=i would like to know what is the main difference between the
>
>"MPEG4VideoStreamDiscreteFramer.cpp" and the 
>"MPEG4VideoStreamFramer.cpp" in wich case i have to use the one or the other?

If your input source (that you will feed into the 'framer' object) 
delivers single, complete MPEG-4 video frames (this is usually the 
case if the input source is an encoder), then you should use 
"MPEG4VideoStreamDiscreteFramer".

If, however, your input source is an unstructured byte stream (this 
is the case if the input source is a file, or 'stdin'), then you must 
use "MPEG4VideoStreamFramer", because - in that case - you will need 
to parse the input to extract the MPEG-4 frames.


 Ross Finlayson
 Live Networks, Inc. (LIVE555.COM)
 

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