Re: [OpenSIPStack] Playing a Recorded File

[Ilian J. C. P. <ip...@so...>]

Hi Whit,

Whit Thiele wrote:
> Hey Guys,
>
> Is it possible to play a recorded file (like a .wav file) from the ATLSIP
>   
As Joegen has said, this functionality is not readily available in ATLSIP.
> Softphone so that it plays and can be heard by both the caller and the
> callee at the same time?
>   
You will need a mixer for this condition.

The way I see it this can probably be implemented via a filter. Refer to 
OpalPCSSConnection::OnPatchMediaStream(..) and check how 
OpalSilenceDetector and OpalEchoCanceler filters handle it. Another 
filter class is needed to handle the mixing of the streams with a wav 
file (PWavFile).

I can probably implement this myself but it will take a while because I 
have other higher priority projects.

Regards,
Ilian
> I've seen a lot of references in the code to Play File, but not really sure
> how it works (ie. VoiceFileChannel::PlayFile) Any tips would be great...
>
> Thanks,
>
> Whit
>
>
>
>
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