Fix the name of the .dot file for the newly created colorspace input pass.

[movit] / effect_chain.cpp

diff --git a/effect_chain.cpp b/effect_chain.cpp
index dd7a652804b4fc119019545fcd45744999a7ffd3..1832b9ee7ce6364980eef747ae2d19d6411083ae 100644 (file)
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -51,10 +51,7 @@ EffectChain::~EffectChain()
 Input *EffectChain::add_input(Input *input)
 {
        inputs.push_back(input);
-
-       Node *node = add_node(input);
-       node->output_color_space = input->get_color_space();
-       node->output_gamma_curve = input->get_gamma_curve();
+       add_node(input);
        return input;
 }
 
@@ -648,6 +645,21 @@ void EffectChain::topological_sort_visit_node(Node *node, std::set<Node *> *visi
        sorted_list->push_back(node);
 }
 
+void EffectChain::find_color_spaces_for_inputs()
+{
+       for (unsigned i = 0; i < nodes.size(); ++i) {
+               Node *node = nodes[i];
+               if (node->disabled) {
+                       continue;
+               }
+               if (node->incoming_links.size() == 0) {
+                       Input *input = static_cast<Input *>(node->effect);
+                       node->output_color_space = input->get_color_space();
+                       node->output_gamma_curve = input->get_gamma_curve();
+               }
+       }
+}
+
 // Propagate gamma and color space information as far as we can in the graph.
 // The rules are simple: Anything where all the inputs agree, get that as
 // output as well. Anything else keeps having *_INVALID.
@@ -992,8 +1004,11 @@ void EffectChain::finalize()
        }
        output_dot("step1-rewritten.dot");
 
+       find_color_spaces_for_inputs();
+       output_dot("step2-input-colorspace.dot");
+
        propagate_gamma_and_color_space();
-       output_dot("step2-propagated.dot");
+       output_dot("step3-propagated.dot");
 
        fix_internal_color_spaces();
        fix_output_color_space();