This is the logic of the goal I am trying to achieve. It should call, when confirmed, should play an audio wav file and hangup after that
I am able to call, but when the call is lift, I cannot hear the audio.
if self.call.info().state == pjsua.CallState.DISCONNECTED:
current_call = None
print 'Current call is', current_call
in_call = False
elif self.call.info().state == pjsua.CallState.CONFIRMED:
#Call is Answred
print "Call Answred"
wfile = wave.open("message.wav") time = (1.0 * wfile.getnframes ()) / wfile.getframerate ()
print str(time) + "ms"
wfile.close()
call_slot = self.call.info().conf_slot
self.wav_player_id=pjsua.Lib.instance().create_player('message.wav',loop=False) self.wav_slot=pjsua.Lib.instance().player_get_slot(self.wav_player_id)
pjsua.Lib.instance().conf_connect(self.wav_slot, call_slot)
sleep(time)
pjsua.Lib.instance().player_destroy(self.wav_player_id)
self.call.hangup()
in_call = False
This is some part of the log when I run the program
17:03:26.375 pjsua_aud.c .....Creating file player: test.wav..
17:03:26.375 wav_player.c ......File player 'test.wav' created: samp.rate=16000, ch=1, bufsize=4KB, filesize=166KB
17:03:26.375 pjsua_aud.c ......Player created, id=0, slot=2
17:03:26.375 pjsua_aud.c .....Conf connect: 2 --> 1
17:03:26.375 pjsua_aud.c ......Set sound device: capture=-99, playback=-99
17:03:26.376 pjsua_aud.c .......No changes in capture and playback devices
17:03:26.376 conference.c ......Port 2 (test.wav) transmitting to port 1 (sip:***********@*****.*****.com)
17:03:28.141 pjsua_aud.c .....Destroying player 0..
17:03:28.141 pjsua_call.c .....Call 0 hanging up: code=603..
