mirror of
https://github.com/outbackdingo/UltraGrid.git
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f224f89344
The log line reporting recv loss changed format a while ago breaking this. As a more proper fix it would be nice to eventually report this over control port instead.
93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
#include <QtGlobal>
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#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
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#include <QStyleFactory>
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#endif
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#include "recv_loss.hpp"
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#include "utils/string_view_utils.hpp"
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RecvLossWidget::RecvLossWidget(QWidget *parent) : QProgressBar(parent){
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elapsedTimer.start();
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reset();
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QObject::connect(&timer, &QTimer::timeout, this, &RecvLossWidget::timeout);
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timer.setInterval(timeout_msec);
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#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
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setStyle(QStyleFactory::create("Fusion")); //mac style progressbars have no text
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#endif
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}
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void RecvLossWidget::reset(){
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timer.stop();
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setRange(0, 100);
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setValue(0);
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setFormat("Nothing received");
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setTextVisible(true);
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setToolTip("Nothing received");
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reports.clear();
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}
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void RecvLossWidget::parseLine(std::string_view line){
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static constexpr std::string_view prefix = "[Pbuf] ";
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if(!sv_is_prefix(line, prefix))
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return;
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line.remove_prefix(prefix.size());
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auto tmp = line;
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auto ident = tokenize(tmp, ' '); //"[<identifier>]"
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auto packet_counts = tokenize(tmp, ' '); //received/total
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auto received_sv = tokenize(packet_counts, '/');
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auto total_sv = tokenize(packet_counts, '/');
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int received;
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int total;
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if(!parse_num(received_sv, received)
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|| !parse_num(total_sv, total))
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return;
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addReport(std::string(ident), received, total);
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updateVal();
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}
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void RecvLossWidget::addReport(std::string ident, int received, int total){
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SSRC_report rep;
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rep.received = received;
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rep.total = total;
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reports.insert(ident, rep, elapsedTimer.elapsed());
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}
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void RecvLossWidget::updateVal(){
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int received = 0;
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int total = 0;
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reports.remove_timed_out(timeout_msec, elapsedTimer.elapsed());
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QString tooltip;
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for(auto& r : reports.get()){
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received += r.item.received;
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total += r.item.total;
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tooltip += QString::fromStdString(r.key) + ": "
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+ QString::number(r.item.received) + '/' + QString::number(r.item.total) + '\n';
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}
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if(tooltip.endsWith('\n'))
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tooltip.chop(1);
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if(total < 1)
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total = 1;
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float ratio = ((float) received / total) * 100.f;
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setFormat("Received %p% of packets");
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setValue(ratio);
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setToolTip(tooltip);
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timer.start();
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}
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void RecvLossWidget::timeout(){
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setValue(0);
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setFormat("Nothing received");
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setToolTip("Nothing received");
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}
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