Hi all,
I'm using NetMeeting COM Objects and NetMeeting Video window like Avphone3
sample.
I start Netmeeting in my application, make a call to someone, hang up,
Release all interfaces I'm using (INmManager, INmManagerNotify,
INmConference, INmConferenceNotify, INmCall ...) and Destroy the NetMeeting
Video windows.
After this I can see in Task Manager that conf.exe disappear. I haven't any
problem with this.
Also I've created an instance of the Netmeeting application through the
OLE/COM object viewer, I Release the instance and after short time I've seen
that conf.exe has disappeared.
Best regards.
>
> Hi Mike,
>
> Mike Dey wrote:
>
> >
> > Here're things I have found:
> >
> > 1. If I start Netmeeting in my application and close Netmeeting without
> > making any calls, I can see the little NM Icon in the system
> tool bar gone
> > right away when m_pINmMgr->Release() is executed.
> >
> > 2. If I start Netmeeting in my application, make a call to
> someone, hang up
> > the call and close Netmeeting, the little NM Icon still stays there no
> > matter how long I wait after m_pINmMgr->Release() got executed.
> >
> > This little NM icon is gone only after I destroy my main window
> which is the
> > parent window of those two NM ActiveX windows.
>
> Well, the problem does not seem to be related to the video windows.
> Even if you don't create the video controls, you'll have the same
> problem once you've placed / received a call. I think the ActiveX
> handling of NM3.01 is not very good : I created an instance of the
> Netmeeting application through the OLE/COM object viewer, and was not
> able to release the instance.
>
> If you don't use other com interfaces, you can get away with a messy
> CoUninitialize() right after you release the INmMgr.
>
> Besides the video drivers should not be used by Netmeeting even when
> it's idle, and when no ActiveX video window instanciated. For instance,
> the audio drivers are not used when NM is idle. So we may have another
> bug here.
>
> > Other NM3.0 SDK question:
> > Does anyone know how to start/stop video when not in a call or
> conference?
> > As I know the pVidChannel->SetProperty(NM_VIDPROP_PAUSE,
> TRUE/FALSE) method
> > can only be used when you are in a conference and a video
> channel is added
> > to that active conference.
>
> I don't think this can be done through the INmChannelVideo interface.
>
> Maybe other people out there have better answers.
>
> Best regards.
> --
> Jean-Francois Rey.
> -------------------
> ALCATEL R&D Adv. Projects.
> ZI de Kergonan 29601 Brest FRANCE.
> phone : +33 (0) 298143322 fax : +33 (0) 298143501
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