Index: include/codec/SkCodec.h |
diff --git a/include/codec/SkCodec.h b/include/codec/SkCodec.h |
index 5a69d1367d69444423c736cbbfbfc0e259c6180f..cb616ccc030dfc119e0ac47ac3d357a4a49b3f02 100644 |
--- a/include/codec/SkCodec.h |
+++ b/include/codec/SkCodec.h |
@@ -144,11 +144,13 @@ protected: |
* - if the stream did not need to be rewound. |
* false |
* - if the stream needed to be rewound, and rewind failed. |
+ * @param didTryToRewind iff non-NULL, will be set. |
+ * |
* Subclasses MUST call this function before reading the stream (e.g. in |
* onGetPixels). If it returns false, onGetPixels should return |
* kCouldNotRewind. |
*/ |
- bool SK_WARN_UNUSED_RESULT rewindIfNeeded(); |
+ bool SK_WARN_UNUSED_RESULT rewindIfNeeded(bool* didTryToRewind = NULL); |
/* |
* |