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

[movit] / test_util.cpp

diff --git a/test_util.cpp b/test_util.cpp
index 61c3918810d1bb9fea9f0ef1da4fcb32690caaf0..cb972364d000b45ee57ab4024f2a141c1d6576b4 100644 (file)
--- a/test_util.cpp
+++ b/test_util.cpp
@@ -14,6 +14,8 @@
 
 using namespace std;
 
+namespace movit {
+
 class Input;
 
 namespace {
@@ -83,25 +85,39 @@ EffectChainTester::~EffectChainTester()
        check_error();
 }
 
-Input *EffectChainTester::add_input(const float *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve)
+Input *EffectChainTester::add_input(const float *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve, int input_width, int input_height)
 {
        ImageFormat format;
        format.color_space = color_space;
        format.gamma_curve = gamma_curve;
 
-       FlatInput *input = new FlatInput(format, pixel_format, GL_FLOAT, width, height);
+       if (input_width == -1) {
+               input_width = width;
+       }
+       if (input_height == -1) {
+               input_height = height;
+       }
+
+       FlatInput *input = new FlatInput(format, pixel_format, GL_FLOAT, input_width, input_height);
        input->set_pixel_data(data);
        chain.add_input(input);
        return input;
 }
 
-Input *EffectChainTester::add_input(const unsigned char *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve)
+Input *EffectChainTester::add_input(const unsigned char *data, MovitPixelFormat pixel_format, Colorspace color_space, GammaCurve gamma_curve, int input_width, int input_height)
 {
        ImageFormat format;
        format.color_space = color_space;
        format.gamma_curve = gamma_curve;
 
-       FlatInput *input = new FlatInput(format, pixel_format, GL_UNSIGNED_BYTE, width, height);
+       if (input_width == -1) {
+               input_width = width;
+       }
+       if (input_height == -1) {
+               input_height = height;
+       }
+
+       FlatInput *input = new FlatInput(format, pixel_format, GL_UNSIGNED_BYTE, input_width, input_height);
        input->set_pixel_data(data);
        chain.add_input(input);
        return input;
@@ -244,3 +260,5 @@ void test_accuracy(const float *expected, const float *result, unsigned num_valu
        double rms = sqrt(squared_difference) / num_values;
        EXPECT_LT(rms, rms_limit);
 }
+
+}  // namespace movit