Stefan, ure a star!!!!
this is exactly what worked:
play_list.addToPlaylist(new AmPlaylistItem(channel.get(),
channel.get()));
audio_queue.pushAudio(recordFile.get(),AmAudioQueue::OutputQueue,AmAudioQueue::Front,true,false);
audio_queue.pushAudio(&play_list,AmAudioQueue::OutputQueue,AmAudioQueue::Front,false,true);
setInput(&play_list);
setOutput(&audio_queue);
note to list:
make sure in onBye you remove the audiofile from the queue otherwise the
cleaner thread core dumps :D
audio_queue.removeAudio(recordFile.get());
Thanks again Stefan
p.s. if you don mind explaining the difference between the 2 queues in
AmAudioQueue (InputQueue and OutputQueue) and the read and write boolean
values and how they tie together, it would be great.
Cheers
Jason
On Thu, 2008-06-12 at 12:01 +0200, Stefan Sayer wrote:
> Hello,
> o Jason Penton [06/12/08 10:37]:
> > Hi Stefan
> >
> > On Tue, 2008-06-10 at 20:47 +0200, Stefan Sayer wrote:
> >> Hello,
> >>
> >> o Jason Penton [06/10/08 20:36]:
> >>> Hi All,
> >>>
> >>> what is the best way to record a SIP call using SEMS??
> >>>
> >>> I was thinking something like the conference app with a call being made
> >>> out automatically and attaching a writable audio file for the 'recording
> >>> channel'
> >> have a look at AmAudioQueue (AmAdvancedAudio.h, well, its not so
> >> advanced), you can attach two or more AmAudios to the input, e.g. one
> >> AmConferenceChannel and one AmAudioFile. Audio is written to (or read
> >> from, if you push them in output queue) both.
> >>
> > If we take the simpleconference example. Would we still use the
> > AmPlaylist and add the audioqueue to the playlist.
>
> i'd do it the other way round, put the playlist in the audio queue (see
> attached pic). if i am not mistaken now, the front of the queue is at
> the right, the back at the left ('front' is always first read/written).
>
> so this would be like
> audio_file.open("file.wav", AmAudio::write);
> playlist.addToPlaylist(new AmPlaylistItem(channel.get(), channel.get()));
> audio_queue.pushAudio(&audio_file,AmAudioQueue::OutputQueue,AmAudioQueue::Front,true,false);
> audio_queue.pushAudio(&playlist,AmAudioQueue::OutputQueue,AmAudioQueue::Front,false,true);
>
>
> setInput(&playlist);
> setOutput(&audio_queue);
>
> let us know whether this works...
>
> Stefan
>
> >
> > I tried substituting the AmPlayList in the simepleconference with
> > AmAudioQueue. So if I just do the following:
> >
> > setInOut(&audio_queue,&audio_queue);
> >
> > i get echo when you dial in, and
> >
> > if I add something like:
> >
> > audio_queue.pushAudio(channel.get(),AmAudioQueue::OutputQueue,AmAudioQueue::Front,true,false);
> >
> >
> > i get a bunch of noise with debug saying:
> >
> > (17465) DEBUG: write (AmPlayoutBuffer.cpp:79): resync needed: reference
> > ts = 92240; write ts = 986062047
> >
> > Could you please guide me in the right direction.
> >
> > Kind regards
> > Jason
> >
> >> hope this gets you started.
> >> Stefan
> >>
> >>> any feedback / ideas ???
> >>>
> >>> p.s. i did search the archives and found a previous question similar to
> >>> this but unfortunately it was not answered........
> >>>
> >>> Kind regards
> >>>
> >>>
> >>> ------------------------------------------------------------------------
> >>>
> >>> _______________________________________________
> >>> Sems mailing list
> >>> [email protected]
> >>> http://lists.iptel.org/mailman/listinfo/sems
> >
>
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