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performance meters: worst case for all

This commit is contained in:
Paul Davis 2021-06-13 11:05:19 -06:00
parent 56d9d5376c
commit 3df49bad7d
1 changed files with 25 additions and 11 deletions
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36
gtk2_ardour/dsp_stats_ui.cc
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@ -65,7 +65,9 @@ DspStatisticsGUI::DspStatisticsGUI ()
attach (*labels[AudioEngine::NTT + Session::OverallProcess], 1, 2, row, row+1, Gtk::FILL, Gtk::SHRINK, 2, 0);
row++;
attach (reset_button, 1, 2, row, row+1, Gtk::FILL, Gtk::SHRINK, 2, 0);
row++;
attach (reset_button, 0, 2, row, row+1, Gtk::FILL, Gtk::SHRINK, 2, 0);
row++;
reset_button.signal_clicked().connect (sigc::mem_fun (*this, &DspStatisticsGUI::reset_button_clicked));
@ -118,14 +120,11 @@ DspStatisticsGUI::update ()
if (AudioEngine::instance()->current_backend()->dsp_stats[AudioBackend::DeviceWait].get_stats (min, max, avg, dev)) {
if (avg > 1000.0) {
avg /= 1000.0;
dev /= 1000.0;
min = (uint64_t) floor (min / 1000.0);
max = (uint64_t) floor (max / 1000.0);
snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_msecs, min, max, dev);
if (min > 1000.0) {
double minf = min / 1000.0;
snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", minf, (100.0 * minf) / bufsize_msecs);
} else {
snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_usecs, min, max, dev);
snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", min, (100.0 * min) / bufsize_usecs);
}
labels[AudioEngine::NTT + Session::NTT + AudioBackend::DeviceWait]->set_text (buf);
} else {
@ -156,7 +155,12 @@ DspStatisticsGUI::update ()
_session->dsp_stats[AudioEngine::ProcessCallback].get_stats (smin, smax, savg, sdev);
snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", savg, (100.0 * savg) / bufsize_usecs, smin, smax, sdev);
if (smax > 1000.0) {
double maxf = smax / 1000.0;
snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", maxf, (100.0 * maxf) / bufsize_msecs);
} else {
snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", smax, (100.0 * smax) / bufsize_usecs);
}
labels[AudioEngine::NTT + Session::OverallProcess]->set_text (buf);
/* Subtract session time from engine process time to show
@ -168,12 +172,22 @@ DspStatisticsGUI::update ()
avg -= savg;
dev -= sdev;
snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_usecs, min, max, dev);
if (max > 1000.0) {
double maxf = max / 1000.0;
snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", maxf, (100.0 * maxf) / bufsize_msecs);
} else {
snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", max, (100.0 * max) / bufsize_usecs);
}
labels[AudioEngine::ProcessCallback]->set_text (buf);
} else {
snprintf (buf, sizeof (buf), "%7.2f usec %5.2f%% (%" PRId64 " - %" PRId64 " .. %7.2g)", avg, (100.0 * avg) / bufsize_usecs, min, max, dev);
if (max > 1000.0) {
double maxf = max / 1000.0;
snprintf (buf, sizeof (buf), "%7.2f msec %5.2f%%", maxf, (100.0 * maxf) / bufsize_msecs);
} else {
snprintf (buf, sizeof (buf), "%" PRId64 " usec %5.2f%%", max, (100.0 * max) / bufsize_usecs);
}
labels[AudioEngine::ProcessCallback]->set_text (buf);
labels[AudioEngine::NTT + Session::OverallProcess]->set_text (_("No session loaded"));
}