audio keyframing implemented

effects/video/chromakeyeffect.cpp

@@ -0,0 +1,15 @@
+#include "chromakeyeffect.h"
+
+ChromaKeyEffect::ChromaKeyEffect(Clip* c) : Effect(c, EFFECT_TYPE_VIDEO, VIDEO_CHROMAKEY_EFFECT) {
+	enable_opengl = true;
+
+	color_field = add_row("Color:")->add_field(EFFECT_FIELD_COLOR);
+	tolerance_field = add_row("Tolerance:")->add_field(EFFECT_FIELD_DOUBLE);
+
+	color_field->set_color_value(Qt::green);
+	tolerance_field->set_double_default_value(50);
+}
+
+void ChromaKeyEffect::process_gl(double timecode, QOpenGLShaderProgram &shaders, GLTextureCoords&) {
+
+}