cache: implemented base functionality for clip cache

2022-06-04 17:29:09 -07:00
parent 7a8794fe88
commit 13299d0a3b
9 changed files with 127 additions and 18 deletions
@@ -234,6 +234,14 @@ void Node::DisconnectEdge(Node *output, const NodeInput &input)
  }
 }

+void Node::CopyCacheUuidsFrom(Node *n)
+{
+  video_cache_->SetUuid(n->video_cache_->GetUuid());
+  audio_cache_->SetUuid(n->audio_cache_->GetUuid());
+  thumbnail_cache_->SetUuid(n->thumbnail_cache_->GetUuid());
+  waveform_cache_->SetUuid(n->waveform_cache_->GetUuid());
+}
+
 QString Node::GetInputName(const QString &id) const
 {
  const Input* i = GetInternalInputData(id);
@@ -943,6 +951,7 @@ void Node::InvalidateCache(const TimeRange &range, const QString &from, int elem
    TimeRange ar = range.Intersected(GetAudioCacheRange());
    if (ar.length() != 0) {
      audio_playback_cache()->Invalidate(ar);
+      waveform_cache()->Invalidate(ar);
    }
  }