X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fanimated-image%2Frolling-image-cache.h;h=5f4aa4666847f928db9e95460092b28ac4766650;hb=453a02269ec66b61d23debab49fd2e7afed7d9e1;hp=b1fcce3780d1102920a4237ef733bf1716016232;hpb=73b9150f46544318cca9d19f502581a9321fbbab;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h b/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
index b1fcce3..5f4aa46 100644
--- a/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
+++ b/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_ROLLING_IMAGE_CACHE_H
 
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,20 +57,24 @@ public:
   /**
    * Destructor
    */
-  virtual ~RollingImageCache();
+  ~RollingImageCache() override;
 
   /**
-   * Get the first 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.
    */
-  virtual TextureSet FirstFrame();
+  TextureSet Frame( uint32_t frameIndex ) override;
 
   /**
-   * Get the next frame. If it's not ready, this will trigger the
+   * Get the first 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();
+  TextureSet FirstFrame() override;
+
+  /**
+   * Get the interval of Nth frame.
+   */
+  uint32_t GetFrameInterval( uint32_t frameIndex ) override;
 
 private:
   /**
@@ -106,12 +110,19 @@ private:
   void CheckFrontFrame( bool wasReady );
 
 protected:
-  virtual void UploadComplete(
+  void UploadComplete(
     bool           loadSuccess,
     int32_t        textureId,
     TextureSet     textureSet,
     bool           useAtlasing,
-    const Vector4& atlasRect );
+    const Vector4& atlasRect,
+    bool           preMultiplied ) override;
+
+  void LoadComplete(
+    bool loadSuccess,
+    Devel::PixelBuffer pixelBuffer,
+    const VisualUrl& url,
+    bool preMultiplied ) override;
 
 private:
   /**