[Live-devel] Streaming Live H264

Yedidia Amit amit.yedidia at elbitsystems.com
Thu Oct 2 05:39:36 PDT 2008


Ross,

I am still tyring to understand  the live capture issue.
I imlemented the framer (H264LiveVideoStreamFramer)  and the source
(ImxDeviceSource)
Now, when the following chain is being called:
H264FUAFragmenter::doGetNextFrame() ->
H264LiveVideoStreamFramer::doGetNextFrame() ->
ImxDeviceSource::doGetNextFrame()

What should happened at the ImxDeviceSource::doGetNextFrame()?
1.Does the function should return only when a frame is valid (and return
the poiter and size)
	Or, as I think you meant, it should call deliverFrame()?
2.Does deliverFame() is called by the chain (doGetNextFrame() ) or by
the encoder when a frame is valid?
3. Where is the waiting for the next frame is done? (after the RTPSinc
call getNextFarme())

Thank you.





Regards,


Amit Yedidia
Elbit System Ltd.

Email: amit.yedidia at elbitsystems.com
Tel: 972-4-8318905
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