X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=test_util.h;h=e0195be17072bdb05dfdb4d6a66ee04ae3db7074;hp=6a3e16b49836f483448e453769c1ac440fc8d344;hb=aa1fce6c5356faa368758b15b3ad257c0f7bda0b;hpb=2fdbe6e32ef5de09db9c890b6cd4355bf65dd1e5 diff --git a/test_util.h b/test_util.h index 6a3e16b..e0195be 100644 --- a/test_util.h +++ b/test_util.h @@ -1,21 +1,64 @@ -#ifndef _TEST_UTIL_H -#define _TEST_UTIL_H 1 +#ifndef _MOVIT_TEST_UTIL_H +#define _MOVIT_TEST_UTIL_H 1 +#include #include "effect_chain.h" +#include "image_format.h" + +namespace movit { + +class Input; class EffectChainTester { public: - EffectChainTester(const float *data, unsigned width, unsigned height, MovitPixelFormat pixel_format, ColorSpace color_space, GammaCurve gamma_curve); + EffectChainTester(const float *data, unsigned width, unsigned height, + MovitPixelFormat pixel_format = FORMAT_GRAYSCALE, + Colorspace color_space = COLORSPACE_sRGB, + GammaCurve gamma_curve = GAMMA_LINEAR, + GLenum framebuffer_format = GL_RGBA16F_ARB); + ~EffectChainTester(); + EffectChain *get_chain() { return &chain; } - Input *add_input(const float *data, MovitPixelFormat pixel_format, ColorSpace color_space, GammaCurve gamma_curve); - void run(float *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(float *out_data, float *out_data2, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + void run(float *out_data, float *out_data2, float *out_data3, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + void run(float *out_data, float *out_data2, float *out_data3, float *out_data4, 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); + void run(unsigned char *out_data, unsigned char *out_data2, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + void run(unsigned char *out_data, unsigned char *out_data2, unsigned char *out_data3, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + void run(unsigned char *out_data, unsigned char *out_data2, unsigned char *out_data3, unsigned char *out_data4, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + void run_10_10_10_2(uint32_t *out_data, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + void add_output(const ImageFormat &format, OutputAlphaFormat alpha_format); + void add_ycbcr_output(const ImageFormat &format, OutputAlphaFormat alpha_format, const YCbCrFormat &ycbcr_format, YCbCrOutputSplitting output_splitting = YCBCR_OUTPUT_INTERLEAVED); private: + void finalize_chain(Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format); + + template + void internal_run(T *out_data, T *out_data2, T *out_data3, T *out_data4, GLenum internal_format, GLenum format, Colorspace color_space, GammaCurve gamma_curve, OutputAlphaFormat alpha_format = OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED); + EffectChain chain; - GLuint fbo, texnum; unsigned width, height; + GLenum framebuffer_format; + bool output_added; + bool finalized; }; -void expect_equal(const float *ref, const float *result, unsigned width, unsigned height); +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 expect_equal(const int *ref, const int *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); + +// Convert an sRGB encoded value (0.0 to 1.0, inclusive) to linear light. +// Undefined for values outside 0.0..1.0. +double srgb_to_linear(double x); + +// Convert a value in linear light (0.0 to 1.0, inclusive) to sRGB. +// Undefined for values outside 0.0..1.0. +double linear_to_srgb(double x); + +} // namespace movit -#endif // !defined(_TEST_UTIL_H) +#endif // !defined(_MOVIT_TEST_UTIL_H)