result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_ANDROIDCONFIGURATION, &configItf);
assert(SL_RESULT_SUCCESS == result);
(void) result;
SLint32 streamType = SL_ANDROID_STREAM_VOICE;
result = (*configItf)->SetConfiguration(configItf, SL_ANDROID_KEY_STREAM_TYPE, &streamType, sizeof(SLint32));
assert(SL_RESULT_SUCCESS == result);
(void) result;