Method stop_decode_work

DSView/pv/data/decoderstack.cpp:388–395

}
 
void DecoderStack::stop_decode_work()
{  
    //set the flag to exit from task thread 
     if (_stask_stauts){
         _stask_stauts->_bStop = true;
     }
    _decode_state = Stopped; 
}

void DecoderStack::begin_decode_work()
{