Method GetFrame

src/effects/SphericalProjection.h:86–88

ClipBase override: create a fresh Frame then call the main GetFrame

  /// ClipBase override: create a fresh Frame then call the main GetFrame
  std::shared_ptr<Frame> GetFrame(int64_t frame_number) override {
    return GetFrame(std::make_shared<Frame>(), frame_number);
  }

  /// EffectBase override: reproject the QImage
  std::shared_ptr<Frame> GetFrame(std::shared_ptr<Frame> frame,