Method feed_in_dso

DSView/pv/sigsession.cpp:1244–1339

    }

    void SigSession::feed_in_dso(const sr_datafeed_dso &o)
    {
        if (_capture_data->get_dso()->memory_failed())
        {
            dsv_err("Unexpected dso packet");
            return; // This dso packet was not expected.
        }

        if (_is_instant == false){
            sr_status status;

            if (_device_agent.get_device_status(status, false)){
                _dso_status_valid = true;
                _dso_status = status;
            }
        }

        _dso_packet_count++;

        if (!_is_triged && o.num_samples > 0)
        {
            _is_triged = true;
            _trig_time = QDateTime::currentDateTime();
            set_session_time(_trig_time);
        }

        if (_capture_data->get_dso()->last_ended())
        { 
            // reset scale of dso signal
            for (auto s : _signals)
            { 
                if (s->signal_type() == SR_CHANNEL_DSO){   
                    view::DsoSignal *dsoSig = (view::DsoSignal*)s;
                    dsoSig->set_scale(dsoSig->get_view_rect().height()); 
                }
            }

            // first payload
            _capture_data->get_dso()->first_payload(o, 
                    _device_agent.get_sample_limit(), 
                    _device_agent.get_channels(),
                    _is_instant,
                    _device_agent.is_file());
        }
        else
        {
            // Append to the existing data snapshot
            _capture_data->get_dso()->append_payload(o);
        }

        for (auto s : _signals)
        { 
            if (s->signal_type() == SR_CHANNEL_DSO && (s->enabled())){
                view::DsoSignal *dsoSig = (view::DsoSignal*)s;
                dsoSig->paint_prepare();
            }                
        }