X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=ycbcr_input.cpp;h=476f083af05d1ad9b5f26c1fd1b9a60a3393738b;hb=48cb205a8dad4f2b3d61b1d6d69c14b5c044e32f;hp=4166da9752d35c78b8061a3ca24dabef198c6daf;hpb=358df88f77e4f8ae2ead71a06dc36bf5402d9b5d;p=movit

diff --git a/ycbcr_input.cpp b/ycbcr_input.cpp
index 4166da9..476f083 100644
--- a/ycbcr_input.cpp
+++ b/ycbcr_input.cpp
@@ -11,6 +11,7 @@
 #include "ycbcr_input.h"
 
 using namespace Eigen;
+using namespace std;
 
 namespace {
 
@@ -62,7 +63,6 @@ YCbCrInput::YCbCrInput(const ImageFormat &image_format,
                        unsigned width, unsigned height)
 	: image_format(image_format),
 	  ycbcr_format(ycbcr_format),
-	  finalized(false),
 	  needs_mipmaps(false),
 	  width(width),
 	  height(height),
@@ -95,12 +95,7 @@ YCbCrInput::~YCbCrInput()
 	}
 }
 
-void YCbCrInput::finalize()
-{
-	finalized = true;
-}
-	
-void YCbCrInput::set_gl_state(GLuint glsl_program_num, const std::string& prefix, unsigned *sampler_num)
+void YCbCrInput::set_gl_state(GLuint glsl_program_num, const string& prefix, unsigned *sampler_num)
 {
 	for (unsigned channel = 0; channel < 3; ++channel) {
 		glActiveTexture(GL_TEXTURE0 + *sampler_num + channel);
@@ -144,7 +139,7 @@ void YCbCrInput::set_gl_state(GLuint glsl_program_num, const std::string& prefix
 	*sampler_num += 3;
 }
 
-std::string YCbCrInput::output_fragment_shader()
+string YCbCrInput::output_fragment_shader()
 {
 	float coeff[3], offset[3], scale[3];
 
@@ -212,7 +207,7 @@ std::string YCbCrInput::output_fragment_shader()
 	// Inverting the matrix gives us what we need to go from YCbCr back to RGB.
 	Matrix3d ycbcr_to_rgb = rgb_to_ycbcr.inverse();
 
-	std::string frag_shader;
+	string frag_shader;
 
 	frag_shader = output_glsl_mat3("PREFIX(inv_ycbcr_matrix)", ycbcr_to_rgb);