Hi,
After trying several solutions, I end up here and look forward to your help:
How can I change the audio file which is in audio the slot?
When a call is received, the wav is played by the following source:
> def on_media_state(self):
> if self.call.info().media_state == pj.MediaState.ACTIVE:
> global player_id
> dtmfInput=""
> call_slot = self.call.info().conf_slot
> #pj.Lib.instance().conf_connect(call_slot, 0)#only for real call
> with microphone
> #pj.Lib.instance().conf_connect(0, call_slot)#only for real call
> with microphone
> print "get audio file frames/length"
> wfile = wave.open("info.wav")
> time = (1.0 * wfile.getnframes ()) / wfile.getframerate ()
> print str(time) + "ms"
> wfile.close()
> print "create player"
> player_id = lib.create_player("info.wav",True)#loop the audio file
> lib.conf_connect(lib.player_get_slot(player_id), current_call.info
> ().conf_slot)
> print "audio wait...",time
> sleep(time*3)
> print "audio over now..."
> print "lib.conf_disconnect..."
> lib.conf_disconnect(lib.player_get_slot(player_id),
> current_call.info().conf_slot)
> print "lib.player_destroy(player_id)"
> lib.player_destroy(player_id)
> else:
> print "Media is inactive"
>
Now I have a DTMF trigger which works already and writes the dtmf to the
console. Whenever a dtmf digit is received, I want the current player to
stop and start another one instead.
However, I can not find a way or manual entry for "changing" the audio
source on runtime :-/
Any hints?
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