Index: Source/core/platform/image-decoders/ImageDecoder.cpp |
diff --git a/Source/core/platform/image-decoders/ImageDecoder.cpp b/Source/core/platform/image-decoders/ImageDecoder.cpp |
index 7bbf39fc271f210770ecfcc5e73ea16ca6ba1907..1067b205f64cf11e60db4c71958f45d9ca424500 100644 |
--- a/Source/core/platform/image-decoders/ImageDecoder.cpp |
+++ b/Source/core/platform/image-decoders/ImageDecoder.cpp |
@@ -127,6 +127,12 @@ bool ImageDecoder::frameHasAlphaAtIndex(size_t index) const |
return true; |
} |
+bool ImageDecoder::frameIsCompleteAtIndex(size_t index) const |
+{ |
+ return (index < m_frameBufferCache.size()) && |
+ (m_frameBufferCache[index].status() == ImageFrame::FrameComplete); |
+} |
+ |
unsigned ImageDecoder::frameBytesAtIndex(size_t index) const |
{ |
if (m_frameBufferCache.size() <= index) |