Use C++11 override everywhere it is appropriate.

[movit] / overlay_effect.h

diff --git a/overlay_effect.h b/overlay_effect.h
index 40a6fff99e2a465f71cff654d8ae675495c08685..2f88d12caa3b1aa2cb6c3cdff9c6754bc08b1d77 100644 (file)
--- a/overlay_effect.h
+++ b/overlay_effect.h
@@ -19,19 +19,19 @@ namespace movit {
 class OverlayEffect : public Effect {
 public:
        OverlayEffect();
-       virtual std::string effect_type_id() const { return "OverlayEffect"; }
-       std::string output_fragment_shader();
+       std::string effect_type_id() const override { return "OverlayEffect"; }
+       std::string output_fragment_shader() override;
 
-       virtual bool needs_srgb_primaries() const { return false; }
-       virtual unsigned num_inputs() const { return 2; }
-       virtual bool one_to_one_sampling() const { return true; }
+       bool needs_srgb_primaries() const override { return false; }
+       unsigned num_inputs() const override { return 2; }
+       bool one_to_one_sampling() const override { return true; }
 
        // Actually, if _either_ image has blank alpha, our output will have
        // blank alpha, too (this only tells the framework that having _both_
        // images with blank alpha would result in blank alpha).
        // However, understanding that would require changes
        // to EffectChain, so postpone that optimization for later.
-       virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
+       AlphaHandling alpha_handling() const override { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 private:
        // If true, overlays input1 on top of input2 instead of vice versa.