fix plugin mkdir race

[goodguy/history.git] / cinelerra-5.1 / plugins / chromakey / chromakey.C

diff --git a/cinelerra-5.1/plugins/chromakey/chromakey.C b/cinelerra-5.1/plugins/chromakey/chromakey.C
index 7314037196d2506ba36e088f7c4a8a4eabfda175..fe52fec66e0601302ada2b326646100ddab20857 100644 (file)
--- a/cinelerra-5.1/plugins/chromakey/chromakey.C
+++ b/cinelerra-5.1/plugins/chromakey/chromakey.C
@@ -687,11 +687,11 @@ int ChromaKey::handle_opengl()
                "}\n";
 
        static const char *get_rgbvalue_frag =
-               "uniform mat3 rgb_to_yuv_matrix;\n"
+               "uniform vec3 rgb_to_y_vector;\n"
                "uniform float yminf;\n"
                "float get_value(vec4 color)\n"
                "{\n"
-               "       return dot(color.rgb, rgb_to_yuv_matrix[0]) + yminf;\n"
+               "       return dot(color.rgb, rgb_to_y_vector) + yminf;\n"
                "}\n";
 
        static const char *value_frag =
@@ -784,7 +784,7 @@ SET_TRACE
                        glUniform3f(glGetUniformLocation(shader, "key"),
                                (float)y_key / 0xff, (float)u_key / 0xff, (float)v_key / 0xff);
                if(config.use_value)
-                       BC_GL_RGB_TO_YUV(shader);
+                       BC_GL_RGB_TO_Y(shader);
        }
 SET_TRACE