| 122 | } |
| 123 | |
| 124 | void ClientCompMeter::setValueDb(float db) |
| 125 | { |
| 126 | // Peak-hold tracks the loudest recent reading (or largest GR) and |
| 127 | // decays after a 700 ms hold. Jumps instantly to any new extreme |
| 128 | // so transients don't get hidden. Bar fill is smoothed separately |
| 129 | // via MeterSmoother. |
| 130 | if (m_mode == Mode::Level) { |
| 131 | m_currentDb = db; |
| 132 | if (db > m_peakDb) { |
| 133 | m_peakDb = db; |
| 134 | m_peakHoldTimer.restart(); |
| 135 | } else if (m_peakHoldTimer.elapsed() > kPeakHoldMs) { |
| 136 | m_peakDb -= kPeakDecayDbPer100Ms / 10.0f; |
| 137 | m_peakDb = std::max(m_peakDb, m_currentDb); |
| 138 | } |
| 139 | } else { |
| 140 | m_currentDb = db; |
| 141 | if (db < m_peakDb) { |
| 142 | m_peakDb = db; |
| 143 | m_peakHoldTimer.restart(); |
| 144 | } else if (m_peakHoldTimer.elapsed() > kPeakHoldMs) { |
| 145 | m_peakDb += kPeakDecayDbPer100Ms / 10.0f; |
| 146 | m_peakDb = std::min(m_peakDb, m_currentDb); |
| 147 | } |
| 148 | } |
| 149 | recomputeTarget(); |
| 150 | } |
| 151 | |
| 152 | void ClientCompMeter::paintEvent(QPaintEvent*) |
| 153 | { |
no outgoing calls
no test coverage detected