main.c

   1 #include "stdio.h"
   2 #include "soundout.h"
   3 #include "wavefile.h"
   4 #include "modules.h"
   5 #include "graph.h"
   6 #include "assert.h"
   7 #include "errors.h"
   8
   9 int main(int argc, char **argv)
  10 {
  11     struct graph _graph, *graph = &_graph;
  12     struct graphnode *node, *node_1, *node_2;
  13
  14     if (graph_create(graph)){
  15         fprintf(stderr, "cannot create graph\n");
  16         return 1;
  17     }
  18
  19     assert(wavesource_create(&node, "/home/aoe/reflections.wav") == EOK);
  20     assert(node);
  21     assert(graph_add_node(graph, node) == EOK);
  22     node->name = "source";
  23     node_1 = node;
  24
  25     assert(playsink_create(&node) == EOK);
  26     assert(node);
  27     assert(graph_add_node(graph, node) == EOK);
  28     node->name = "sink";
  29     node_2 = node;
  30
  31
  32     assert(graph_connect(graph, node_1->pins, node_2->pins) == EOK);
  33     assert(graph_sort(graph) == EOK);
  34
  35     {
  36         struct graphnode *node;
  37         for (node=graph->sorted_nodes; node; node=node->sorted_next){
  38             printf("sorted_node: %s\n", node->name);
  39         }
  40     }
  41
  42     while (graph_run(graph) == EOK);
  43
  44     graph_destroy(graph);
  45
  46
  47     return 0;
  48 }