viewer: further improvements to auto-cache logic

2021-05-09 18:15:56 +10:00
parent db237d3bd4
commit 964129bb08
3 changed files with 55 additions and 46 deletions
@@ -35,7 +35,10 @@ RenderTicketPtr PreviewAutoCacher::GetSingleFrame(const rational &t, bool priori
 {
  CancelQueuedSingleFrameRender();

-  QByteArray hash = viewer_node_->video_frame_cache()->GetHash(t);
+  QByteArray hash;
+  if (!paused_) {
+    hash = viewer_node_->video_frame_cache()->GetHash(t);
+  }

  auto sfr = std::make_shared<RenderTicket>();
  sfr->Start();
@@ -53,14 +56,6 @@ RenderTicketPtr PreviewAutoCacher::GetSingleFrame(const rational &t, bool priori
 void PreviewAutoCacher::SetPaused(bool paused)
 {
  paused_ = paused;
-
-  if (paused_) {
-    // Pause the autocache
-    ClearVideoQueue();
-  } else {
-    // Unpause the cache
-    RequeueFrames();
-  }
 }

 void PreviewAutoCacher::GenerateHashes(ViewerOutput *viewer, FrameHashCache* cache, const QVector<rational> &times, qint64 job_time)