From a74183ddb4ab8383bfe214b3745eb8a0a99ee47a Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Thu, 25 Jun 2015 12:56:45 +0800
Subject: let HTK I/O implementation be a single package

---
 tnet_io/init.c | 118 ---------------------------------------------------------
 1 file changed, 118 deletions(-)
 delete mode 100644 tnet_io/init.c

(limited to 'tnet_io/init.c')

diff --git a/tnet_io/init.c b/tnet_io/init.c
deleted file mode 100644
index 3e3f90d..0000000
--- a/tnet_io/init.c
+++ /dev/null
@@ -1,118 +0,0 @@
-#include "../../nerv/common.h"
-#include "cwrapper.h"
-#include <stdio.h>
-
-const char *nerv_tnet_feat_repo_tname = "nerv.TNetFeatureRepo";
-const char *nerv_tnet_label_repo_tname = "nerv.TNetLabelRepo";
-const char *nerv_matrix_host_float_tname = "nerv.MMatrixFloat";
-
-static int feat_repo_new(lua_State *L) {
-    const char *scp_file = luaL_checkstring(L, 1);
-    const char *conf = luaL_checkstring(L, 2);
-    int frm_ext = luaL_checkinteger(L, 3);
-    TNetFeatureRepo *repo = tnet_feature_repo_new(scp_file, conf, frm_ext);
-    luaT_pushudata(L, repo, nerv_tnet_feat_repo_tname);
-    return 1;
-}
-
-static int feat_repo_destroy(lua_State *L) {
-    TNetFeatureRepo *repo = luaT_checkudata(L, 1, nerv_tnet_feat_repo_tname);
-    tnet_feature_repo_destroy(repo);
-    return 0;
-}
-
-static int feat_repo_current_tag(lua_State *L) {
-    TNetFeatureRepo *repo = luaT_checkudata(L, 1, nerv_tnet_feat_repo_tname);
-    lua_pushstring(L, tnet_feature_repo_current_tag(repo));
-    return 1;
-}
-
-static int feat_repo_current_utterance(lua_State *L) {
-    TNetFeatureRepo *repo = luaT_checkudata(L, 1, nerv_tnet_feat_repo_tname);
-    int debug;
-    if (!lua_isboolean(L, 2))
-        nerv_error(L, "debug flag should be a boolean");
-    debug = lua_toboolean(L, 2);
-    Matrix *utter = tnet_feature_repo_read_utterance(repo, L, debug);
-    luaT_pushudata(L, utter, nerv_matrix_host_float_tname);
-    return 1;
-}
-
-static int feat_repo_next(lua_State *L) {
-    TNetFeatureRepo *repo = luaT_checkudata(L, 1, nerv_tnet_feat_repo_tname);
-    tnet_feature_repo_next(repo);
-    return 0;
-}
-
-static int feat_repo_is_end(lua_State *L) {
-    TNetFeatureRepo *repo = luaT_checkudata(L, 1, nerv_tnet_feat_repo_tname);
-    lua_pushboolean(L, tnet_feature_repo_is_end(repo));
-    return 1;
-}
-
-static const luaL_Reg feat_repo_methods[] = {
-    {"cur_utter", feat_repo_current_utterance},
-    {"cur_tag", feat_repo_current_tag},
-    {"next", feat_repo_next},
-    {"is_end", feat_repo_is_end},
-    {NULL, NULL}
-};
-
-static int label_repo_new(lua_State *L) {
-    const char *mlf_file = luaL_checkstring(L, 1);
-    const char *fmt = luaL_checkstring(L, 2);
-    const char *arg = luaL_checkstring(L, 3);
-    const char *dir = luaL_checkstring(L, 4);
-    const char *ext = luaL_checkstring(L, 5);
-    TNetLabelRepo *repo = tnet_label_repo_new(
-                                mlf_file, fmt, arg,
-                                dir, ext);
-    luaT_pushudata(L, repo, nerv_tnet_label_repo_tname);
-    return 1;
-}
-
-static int label_repo_read_utterance(lua_State *L) {
-    TNetLabelRepo *repo = luaT_checkudata(L, 1, nerv_tnet_label_repo_tname);
-    TNetFeatureRepo *feat_repo = luaT_checkudata(L, 2, nerv_tnet_feat_repo_tname);
-    size_t frames = luaL_checkinteger(L, 3);
-    int debug;
-    if (!lua_isboolean(L, 4))
-        nerv_error(L, "debug flag should be a boolean");
-    debug = lua_toboolean(L, 4);
-    Matrix *utter = tnet_label_repo_read_utterance(repo,
-                        frames,
-                        tnet_feature_repo_current_samplerate(feat_repo),
-                        tnet_feature_repo_current_tag(feat_repo), L, debug);
-    luaT_pushudata(L, utter, nerv_matrix_host_float_tname);
-    return 1;
-}
-
-static int label_repo_destroy(lua_State *L) {
-    TNetLabelRepo *repo = luaT_checkudata(L, 1, nerv_tnet_label_repo_tname);
-    tnet_label_repo_destroy(repo);
-    return 0;
-}
-
-static const luaL_Reg label_repo_methods[] = {
-    {"get_utter", label_repo_read_utterance},
-    {NULL, NULL}
-};
-
-static void feat_repo_init(lua_State *L) {
-    luaT_newmetatable(L, nerv_tnet_feat_repo_tname, NULL,
-                        feat_repo_new, feat_repo_destroy, NULL);
-    luaL_register(L, NULL, feat_repo_methods);
-    lua_pop(L, 1);
-}
-
-static void label_repo_init(lua_State *L) {
-    luaT_newmetatable(L, nerv_tnet_label_repo_tname, NULL,
-                        label_repo_new, label_repo_destroy, NULL);
-    luaL_register(L, NULL, label_repo_methods);
-    lua_pop(L, 1);
-}
-
-void tnet_io_init(lua_State *L) {
-    feat_repo_init(L);
-    label_repo_init(L);
-}
-- 
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