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debugging timing stats by showing how max values are computed

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Paul Davis 2021-06-29 09:46:46 -06:00
parent 9d88f370ae
commit a9f285b82b
2 changed files with 2 additions and 1 deletions
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2
libs/backends/portaudio/portaudio_backend.cc
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@ -736,7 +736,7 @@ PortAudioBackend::process_callback(const float* input,
PaStreamCallbackFlags statusFlags) PaStreamCallbackFlags statusFlags)
{ {
PBD::WaitTimerRAII tr (dsp_stats[DeviceWait]); PBD::WaitTimerRAII tr (dsp_stats[DeviceWait]);
PBD::TimerRAII tr2 (dsp_stats[RunLoop], true); PBD::TimerRAII tr2 (dsp_stats[RunLoop]);
_active = true; _active = true;

1
libs/pbd/pbd/timing.h
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@ -202,6 +202,7 @@ private:
if (diff > _max) { if (diff > _max) {
_max = diff; _max = diff;
std::cerr << "max reset to " << _max << " from " << m_start_val << " .. " << m_last_val << " (diff = " << diff << ")\n";
} }
if (diff < _min) { if (diff < _min) {
_min = diff; _min = diff;