let HTK I/O implementation be a single package

1 files changed, 37 insertions, 0 deletions

diff --git a/htk_io/src/cwrapper.h b/htk_io/src/cwrapper.h
new file mode 100644
index 0000000..e1bce6e
--- /dev/null
+++ b/htk_io/src/cwrapper.h
@@ -0,0 +1,37 @@
+#ifndef NERV_TNET_IO_CWRAPPER
+#define NERV_TNET_IO_CWRAPPER
+#include "nerv/matrix/matrix.h"
+#include "nerv/common.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+    typedef struct TNetFeatureRepo TNetFeatureRepo;
+
+    TNetFeatureRepo *tnet_feature_repo_new(const char *scp,
+                                            const char *config, int context);
+    Matrix *tnet_feature_repo_read_utterance(TNetFeatureRepo *repo, lua_State *L, int debug);
+    size_t tnet_feature_repo_current_samplerate(TNetFeatureRepo *repo);
+    const char *tnet_feature_repo_current_tag(TNetFeatureRepo *repo);
+    void tnet_feature_repo_next(TNetFeatureRepo *repo);
+    int tnet_feature_repo_is_end(TNetFeatureRepo *repo);
+    void tnet_feature_repo_destroy(TNetFeatureRepo *repo);
+
+    typedef struct TNetLabelRepo TNetLabelRepo;
+
+    TNetLabelRepo *tnet_label_repo_new(const char *mlf, const char *fmt,
+                                        const char *fmt_arg, const char *dir,
+                                        const char *ext);
+
+    Matrix *tnet_label_repo_read_utterance(TNetLabelRepo *repo,
+                                            size_t frames,
+                                            size_t sample_rate,
+                                            const char *tag,
+                                            lua_State *L,
+                                            int debug);
+
+    void tnet_label_repo_destroy(TNetLabelRepo *repo);
+#ifdef __cplusplus
+}
+#endif
+#endif