Index: Source/core/platform/image-decoders/ImageDecoder.h |
diff --git a/Source/core/platform/image-decoders/ImageDecoder.h b/Source/core/platform/image-decoders/ImageDecoder.h |
index a5dab7944f45c872daa5d0ea27132c8151e73dae..6346f6028a835987b96a58984513491be8bcc0b6 100644 |
--- a/Source/core/platform/image-decoders/ImageDecoder.h |
+++ b/Source/core/platform/image-decoders/ImageDecoder.h |
@@ -195,10 +195,9 @@ namespace WebCore { |
RefPtr<NativeImageSkia> m_bitmap; |
SkBitmap::Allocator* m_allocator; |
bool m_hasAlpha; |
- IntRect m_originalFrameRect; // This will always just be the entire |
- // buffer except for GIF frames whose |
- // original rect was smaller than the |
- // overall image size. |
+ // This will always just be the entire buffer except for GIF or WebP |
+ // frames whose original rect was smaller than the overall image size. |
+ IntRect m_originalFrameRect; |
FrameStatus m_status; |
unsigned m_duration; |
FrameDisposalMethod m_disposalMethod; |
@@ -259,9 +258,9 @@ namespace WebCore { |
// This will only differ from size() for ICO (where each frame is a |
// different icon) or other formats where different frames are different |
- // sizes. This does NOT differ from size() for GIF, since decoding GIFs |
- // composites any smaller frames against previous frames to create full- |
- // size frames. |
+ // sizes. This does NOT differ from size() for GIF or WebP, since |
+ // decoding GIF or WebP composites any smaller frames against previous |
+ // frames to create full-size frames. |
virtual IntSize frameSizeAtIndex(size_t) const |
{ |
return size(); |
@@ -367,8 +366,8 @@ namespace WebCore { |
bool failed() const { return m_failed; } |
// Clears decoded pixel data from before the provided frame unless that |
- // data may be needed to decode future frames (e.g. due to GIF frame |
- // compositing). |
+ // data may be needed to decode future frames (e.g. due to GIF/WebP |
+ // frame compositing). |
virtual void clearFrameBufferCache(size_t) { } |
#if ENABLE(IMAGE_DECODER_DOWN_SAMPLING) |