However, you should - as always - make sure that each of your H.264
NAL units (coming from your "H264VideoStreamFramer" subclass)
1/ Have an accurate "fPresentationTime" (which is aligned with the
'wall clock' time that you'd get by calling "gettimeofday()", and
2/ Have accurate "fDurationInMicroseconds" values
Since the only thing you've changed is the frame rate, perhaps one
or both of these things didn't get changed correctly?
is it normal that fDurationInMicroseconds is set to 0 each time
deliverFrame is called?
You must set "fDurationInMicroseconds" *yourself*, in your
"H264VideoStreamFramer" subclass. You set its value when you copy
the new frame data to the downstream object's buffer - i.e., before
you call "FramedSource::afterGetting". You set "fPresentationTime"
and "fFrameSize" at the same time. (See "liveMedia/DeviceSource.cpp")
--
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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