1 #ifndef _MOVIT_TEST_UTIL_H
2 #define _MOVIT_TEST_UTIL_H 1
5 #include "effect_chain.h"
6 #include "image_format.h"
10 class EffectChainTester {
12 EffectChainTester(const float *data, unsigned width, unsigned height,
13 MovitPixelFormat pixel_format = FORMAT_GRAYSCALE,
14 Colorspace color_space = COLORSPACE_sRGB,
15 GammaCurve gamma_curve = GAMMA_LINEAR,
16 GLenum framebuffer_format = GL_RGBA16F_ARB);
19 EffectChain *get_chain() { return &chain; }
20 Input *add_input(const float *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve);
21 Input *add_input(const unsigned char *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve);
22 void run(float *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED);
23 void run(unsigned char *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED);
26 void finalize_chain(Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format);
30 unsigned width, height;
34 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);
35 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);
37 #endif // !defined(_MOVIT_TEST_UTIL_H)