Index: third_party/WebKit/Source/platform/image-decoders/ImageDecoder.h |
diff --git a/third_party/WebKit/Source/platform/image-decoders/ImageDecoder.h b/third_party/WebKit/Source/platform/image-decoders/ImageDecoder.h |
index 21cc9616ae5159c5e1f62bbe3c868348cf5a06d0..b541b4690f82d139ee0db2b2e9fc9748f5e88c77 100644 |
--- a/third_party/WebKit/Source/platform/image-decoders/ImageDecoder.h |
+++ b/third_party/WebKit/Source/platform/image-decoders/ImageDecoder.h |
@@ -153,6 +153,12 @@ public: |
return !m_failed && m_sizeAvailable; |
} |
+ // Whether the requested frame is fully decoded. |
+ inline bool frameIsCompleteAtIndex(size_t frameIndex) const |
+ { |
+ return (frameIndex < m_frameBufferCache.size()) && (m_frameBufferCache[frameIndex].getStatus() == ImageFrame::FrameComplete); |
+ } |
+ |
virtual IntSize size() const { return m_size; } |
// Decoders which downsample images should override this method to |
@@ -212,7 +218,7 @@ public: |
virtual bool frameHasAlphaAtIndex(size_t) const; |
// Whether or not the frame is fully received. |
- virtual bool frameIsCompleteAtIndex(size_t) const; |
+ virtual bool frameIsFullyReceivedAtIndex(size_t) const; |
// Duration for displaying a frame in seconds. This method is only used by |
// animated images. |