Prefix include guards with _MOVIT to avoid clashes with external files.

[movit] / input.h

diff --git a/input.h b/input.h
index ac03e8490c280c1aa2f86b65c465ecd9087de592..da5b1fb287d599b204c32540835322677678b122 100644 (file)
--- a/input.h
+++ b/input.h
@@ -1,5 +1,5 @@
-#ifndef _INPUT_H
-#define _INPUT_H 1
+#ifndef _MOVIT_INPUT_H
+#define _MOVIT_INPUT_H 1
 
 #include <assert.h>
 
@@ -24,8 +24,15 @@ public:
        // mipmap generation) at that point.
        virtual void finalize() = 0;
 
-       virtual ColorSpace get_color_space() = 0;       
-       virtual GammaCurve get_gamma_curve() = 0;       
+       // Whether this input can deliver linear gamma directly if it's
+       // asked to. (If so, set the parameter “output_linear_gamma”
+       // to activate it.)
+       virtual bool can_output_linear_gamma() const = 0;
+
+       virtual unsigned get_width() const = 0;
+       virtual unsigned get_height() const = 0;
+       virtual Colorspace get_color_space() const = 0;
+       virtual GammaCurve get_gamma_curve() const = 0;
 };
 
-#endif // !defined(_INPUT_H)
+#endif // !defined(_MOVIT_INPUT_H)