Support WebP format

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / animated-image / image-cache.h

diff --git a/dali-toolkit/internal/visuals/animated-image/image-cache.h b/dali-toolkit/internal/visuals/animated-image/image-cache.h
index 7354992..1d385c8 100644 (file)
--- a/dali-toolkit/internal/visuals/animated-image/image-cache.h
+++ b/dali-toolkit/internal/visuals/animated-image/image-cache.h
@@ -79,17 +79,15 @@ public:
   virtual TextureSet FirstFrame() = 0;
 
   /**
-   * Get the next frame. If it's not ready, this will trigger the
+   * Get the Nth frame. If it's not ready, this will trigger the
    * sending of FrameReady() when the image becomes ready.
-   * This will trigger the loading of the next batch.
    */
-  virtual TextureSet NextFrame() = 0;
+  virtual TextureSet Frame( uint32_t frameIndex ) = 0;
 
   /**
-   * Get the Nth frame. If it's not ready, this will trigger the
-   * sending of FrameReady() when the image becomes ready.
+   * Get the interval of Nth frame.
    */
-  virtual TextureSet Frame( uint32_t frameIndex ) = 0;
+  virtual uint32_t GetFrameInterval( uint32_t frameIndex ) = 0;
 
 private: