Various bits.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/imagemagick_decoder.h b/src/lib/imagemagick_decoder.h
index a26e283c0..7ad08df03 100644
--- a/src/lib/imagemagick_decoder.h
+++ b/src/lib/imagemagick_decoder.h
@@ -28,7 +28,7 @@ class ImageMagickContent;
 class ImageMagickDecoder : public VideoDecoder
 {
 public:
-	ImageMagickDecoder (boost::shared_ptr<const Film>, boost::shared_ptr<ImageMagickContent>);
+	ImageMagickDecoder (boost::shared_ptr<const Film>, boost::shared_ptr<const ImageMagickContent>);
 
 	float frames_per_second () const {
 		/* We don't know */
@@ -82,6 +82,6 @@ protected:
 private:
 	void film_changed (Film::Property);
 
-	boost::shared_ptr<ImageMagickContent> _imagemagick_content;
+	boost::shared_ptr<const ImageMagickContent> _imagemagick_content;
 	ContentVideoFrame _position;
 };