Method Silence

libraries/lib-wave-track/WaveTrack.cpp:2016–2036

}

void WaveTrack::Silence(double t0, double t1, ProgressReporter reportProgress)
{
   if (t1 < t0)
      THROW_INCONSISTENCY_EXCEPTION;

   ApplyPitchAndSpeed({ { t0, t1 } }, std::move(reportProgress));

   auto start = TimeToLongSamples(t0);
   auto end = TimeToLongSamples(t1);

   for (const auto &pClip : Intervals()) {
      auto clipStart = pClip->GetPlayStartSample();
      auto clipEnd = pClip->GetPlayEndSample();
      if (clipEnd > start && clipStart < end) {
         auto offset = std::max(start - clipStart, sampleCount(0));
         // Clip sample region and Get/Put sample region overlap
         auto length = std::min(end, clipEnd) - (clipStart + offset);
         pClip->SetSilence(offset, length);
      }
   }
}

/*! @excsafety{Strong} */
void WaveTrack::InsertSilence(double t, double len)