aishell example

游雁

2024-02-19 94de39dde2e616a01683c518023d0fab72b4e103

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// See www.openfst.org for extensive documentation on this weighted
// finite-state transducer library.
 
#include <fst/script/fst-class.h>
#include <fst/script/script-impl.h>
#include <fst/script/shortest-distance.h>
 
namespace fst {
namespace script {
 
void ShortestDistance(const FstClass &fst, std::vector<WeightClass> *distance,
                      const ShortestDistanceOptions &opts) {
  ShortestDistanceArgs1 args(fst, distance, opts);
  Apply<Operation<ShortestDistanceArgs1>>("ShortestDistance", fst.ArcType(),
                                          &args);
}
 
void ShortestDistance(const FstClass &ifst, std::vector<WeightClass> *distance,
                      bool reverse, double delta) {
  ShortestDistanceArgs2 args(ifst, distance, reverse, delta);
  Apply<Operation<ShortestDistanceArgs2>>("ShortestDistance", ifst.ArcType(),
                                          &args);
}
 
REGISTER_FST_OPERATION(ShortestDistance, StdArc, ShortestDistanceArgs1);
REGISTER_FST_OPERATION(ShortestDistance, LogArc, ShortestDistanceArgs1);
REGISTER_FST_OPERATION(ShortestDistance, Log64Arc, ShortestDistanceArgs1);
 
REGISTER_FST_OPERATION(ShortestDistance, StdArc, ShortestDistanceArgs2);
REGISTER_FST_OPERATION(ShortestDistance, LogArc, ShortestDistanceArgs2);
REGISTER_FST_OPERATION(ShortestDistance, Log64Arc, ShortestDistanceArgs2);
 
}  // namespace script
}  // namespace fst