diff options
| author | Robin Gareus <robin@gareus.org> | 2015-10-02 22:28:03 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2015-10-02 22:28:03 +0200 |
| commit | a05e48dab0bd406a83ca69da2a1c5f2e6350b1c4 (patch) | |
| tree | f75d6893ba647dd6a9f043063339371a9dbd587a | |
| parent | 79fecf0b619d928bed0d0634c5628d9889c67939 (diff) | |
fix unbound DSP calc.
| -rw-r--r-- | libs/ardour/ardour/dsp_load_calculator.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/libs/ardour/ardour/dsp_load_calculator.h b/libs/ardour/ardour/dsp_load_calculator.h index c7f8e2a2e0..09714bab22 100644 --- a/libs/ardour/ardour/dsp_load_calculator.h +++ b/libs/ardour/ardour/dsp_load_calculator.h @@ -68,16 +68,12 @@ public: return; } - if (elapsed_time_us() > m_max_time_us) { - m_dsp_load = 1.0f; + const float load = elapsed_time_us() / (float)m_max_time_us; + if (load > m_dsp_load || load > 1.0) { + m_dsp_load = load; } else { - const float load = elapsed_time_us() / (float)m_max_time_us; - if (load > m_dsp_load) { - m_dsp_load = load; - } else { - const float alpha = 0.2f * (m_max_time_us * 1e-6f); - m_dsp_load = m_dsp_load + alpha * (load - m_dsp_load) + 1e-12; - } + const float alpha = 0.2f * (m_max_time_us * 1e-6f); + m_dsp_load = m_dsp_load + alpha * (load - m_dsp_load) + 1e-12; } } |