> On Jun 25, 2024, at 9:38 PM, 강현구 <hyungu.k...@autol.co.kr> wrote:
> 
> The doGetNextFrame function should be called when the camera is connected 
> properly, but it is not working.
> Since doGetNextFrame is not called, camera frame data cannot be processed or 
> transmitted.

The problem with your code was that you needed to insert a 
“H264VideoStreamDiscreteFramer” object ahead of your H.264 source object.  
(This is mentioned in the FAQ, but is far from obvious - sorry.)

In particular, in your “createNewStreamSource()” implementation, you should 
replace
        return MyH264LiveSource::createNew(envir());
with
        FramedSource* videoSource = MyH264LiveSource::createNew(envir());
        if (videoSource == NULL) return NULL;
        return H264VideoStreamDiscreteFramer::createNew(envir(), videoSource);


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


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