Add utility functions for EffectChain to add inputs of different size from the output.

[movit] / test_util.h

diff --git a/test_util.h b/test_util.h
index 407824d5441ddc34e4770ff54cf95e09eda28a00..ff568ba83056f108deca35f4d20078fed7b35347 100644 (file)
--- a/test_util.h
+++ b/test_util.h
@@ -1,7 +1,13 @@
-#ifndef _TEST_UTIL_H
-#define _TEST_UTIL_H 1
+#ifndef _MOVIT_TEST_UTIL_H
+#define _MOVIT_TEST_UTIL_H 1
 
+#include <GL/glew.h>
 #include "effect_chain.h"
+#include "image_format.h"
+
+namespace movit {
+
+class Input;
 
 class EffectChainTester {
 public:
@@ -13,13 +19,13 @@ public:
        ~EffectChainTester();
        
        EffectChain *get_chain() { return &chain; }
-       Input *add_input(const float *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve);
-       Input *add_input(const unsigned char *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve);
-       void run(float *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve);
-       void run(unsigned char *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve);
+       Input *add_input(const float *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve, int input_width = -1, int input_height = -1);
+       Input *add_input(const unsigned char *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve, int input_width = -1, int input_height = -1);
+       void run(float *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED);
+       void run(unsigned char *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED);
 
 private:
-       void finalize_chain(Colorspace color_space, GammaCurve gamma_curve);
+       void finalize_chain(Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format);
 
        EffectChain chain;
        GLuint fbo, texnum;
@@ -29,5 +35,8 @@ private:
 
 void expect_equal(const float *ref, const float *result, unsigned width, unsigned height, float largest_difference_limit = 1.5 / 255.0, float rms_limit = 0.2 / 255.0);
 void expect_equal(const unsigned char *ref, const unsigned char *result, unsigned width, unsigned height, unsigned largest_difference_limit = 1, float rms_limit = 0.2);
+void test_accuracy(const float *expected, const float *result, unsigned num_values, double absolute_error_limit, double relative_error_limit, double local_relative_error_limit, double rms_limit);
+
+}  // namespace movit
 
-#endif  // !defined(_TEST_UTIL_H)
+#endif  // !defined(_MOVIT_TEST_UTIL_H)