Some const correctness.

[dcpomatic.git] / src / lib / image_proxy.h

diff --git a/src/lib/image_proxy.h b/src/lib/image_proxy.h
index 22946ed98a56b1272421e053ceae35df58cdf811..cf1fb9a2dc6035ccfe65e5e3caf0215d8bd0cce1 100644 (file)
--- a/src/lib/image_proxy.h
+++ b/src/lib/image_proxy.h
@@ -64,7 +64,7 @@ public:
        ImageProxy& operator= (ImageProxy const&) = delete;
 
        struct Result {
-               Result (std::shared_ptr<Image> image_, int log2_scaling_)
+               Result (std::shared_ptr<const Image> image_, int log2_scaling_)
                        : image (image_)
                        , log2_scaling (log2_scaling_)
                        , error (false)
@@ -76,8 +76,7 @@ public:
                        , error (error_)
                {}
 
-               /** Image (which will be aligned) */
-               std::shared_ptr<Image> image;
+               std::shared_ptr<const Image> image;
                /** log2 of any scaling down that has already been applied to the image;
                 *  e.g. if the image is already half the size of the original, this value
                 *  will be 1.