I am facing one problem. After successful one audio call session. If I try to establish another audio call (second time), The smack jingle is not releasing audio input device microphone. I got the following exception,
Cannot open audio device for input: javax.sound.sampled.LineUnavailableException: line with format PCM_SIGNED 44100.0 Hz, 16 bit, stereo, 4 bytes/frame, little-endian not supported.
Smack jingle has a method **terminate **as well as **close **for audio call. I used both two methods but its not releasing capture device properly.
Any help would be appreciated.