performance meters: worst case for all
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56d9d5376c
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@ -65,7 +65,9 @@ DspStatisticsGUI::DspStatisticsGUI ()
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attach (*labels[AudioEngine::NTT + Session::OverallProcess], 1, 2, row, row+1, Gtk::FILL, Gtk::SHRINK, 2, 0);
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row++;
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attach (reset_button, 1, 2, row, row+1, Gtk::FILL, Gtk::SHRINK, 2, 0);
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row++;
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attach (reset_button, 0, 2, row, row+1, Gtk::FILL, Gtk::SHRINK, 2, 0);
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row++;
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reset_button.signal_clicked().connect (sigc::mem_fun (*this, &DspStatisticsGUI::reset_button_clicked));
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@ -118,14 +120,11 @@ DspStatisticsGUI::update ()
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if (AudioEngine::instance()->current_backend()->dsp_stats[AudioBackend::DeviceWait].get_stats (min, max, avg, dev)) {
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if (avg > 1000.0) {
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avg /= 1000.0;
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dev /= 1000.0;
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min = (uint64_t) floor (min / 1000.0);
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max = (uint64_t) floor (max / 1000.0);
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snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_msecs, min, max, dev);
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if (min > 1000.0) {
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double minf = min / 1000.0;
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snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", minf, (100.0 * minf) / bufsize_msecs);
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} else {
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snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_usecs, min, max, dev);
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snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", min, (100.0 * min) / bufsize_usecs);
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}
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labels[AudioEngine::NTT + Session::NTT + AudioBackend::DeviceWait]->set_text (buf);
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} else {
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@ -156,7 +155,12 @@ DspStatisticsGUI::update ()
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_session->dsp_stats[AudioEngine::ProcessCallback].get_stats (smin, smax, savg, sdev);
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snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", savg, (100.0 * savg) / bufsize_usecs, smin, smax, sdev);
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if (smax > 1000.0) {
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double maxf = smax / 1000.0;
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snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", maxf, (100.0 * maxf) / bufsize_msecs);
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} else {
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snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", smax, (100.0 * smax) / bufsize_usecs);
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}
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labels[AudioEngine::NTT + Session::OverallProcess]->set_text (buf);
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/* Subtract session time from engine process time to show
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@ -168,12 +172,22 @@ DspStatisticsGUI::update ()
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avg -= savg;
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dev -= sdev;
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snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_usecs, min, max, dev);
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if (max > 1000.0) {
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double maxf = max / 1000.0;
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snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", maxf, (100.0 * maxf) / bufsize_msecs);
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} else {
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snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", max, (100.0 * max) / bufsize_usecs);
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}
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labels[AudioEngine::ProcessCallback]->set_text (buf);
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} else {
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snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_usecs, min, max, dev);
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if (max > 1000.0) {
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double maxf = max / 1000.0;
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snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", maxf, (100.0 * maxf) / bufsize_msecs);
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} else {
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snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", max, (100.0 * max) / bufsize_usecs);
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}
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labels[AudioEngine::ProcessCallback]->set_text (buf);
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labels[AudioEngine::NTT + Session::OverallProcess]->set_text (_("No session loaded"));
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}
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