node: split off traversing functions from renderer for usage elsewhere

Fixes issue where Viewer node wouldn't pick up correct length if a tracks weren't in use.
2020-03-13 15:31:15 +11:00
parent 41da5dbd53
commit 9e4c79699e
18 changed files with 218 additions and 142 deletions
@@ -28,8 +28,3 @@ QString AudioInput::Description() const
 {
  return tr("Import an audio footage stream.");
 }
-
-NodeValueTable AudioInput::Value(const NodeValueDatabase &value) const
-{
-  return value[footage_input_];
-}