From be0e51156e1af9d619160bba1aa7c2eb2df30731 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Fri, 5 Jun 2015 10:58:38 +0800
Subject: add debug flag

---
 tnet_io/cwrapper.cpp | 11 +++++++----
 tnet_io/cwrapper.h   |  5 +++--
 tnet_io/init.c       | 12 ++++++++++--
 tnet_io/test.c       |  5 +++--
 4 files changed, 23 insertions(+), 10 deletions(-)

(limited to 'tnet_io')

diff --git a/tnet_io/cwrapper.cpp b/tnet_io/cwrapper.cpp
index 4149557..800df2e 100644
--- a/tnet_io/cwrapper.cpp
+++ b/tnet_io/cwrapper.cpp
@@ -53,7 +53,7 @@ extern "C" {
         return repo;
     }
 
-    Matrix *tnet_feature_repo_read_utterance(TNetFeatureRepo *repo, lua_State *L) {
+    Matrix *tnet_feature_repo_read_utterance(TNetFeatureRepo *repo, lua_State *L, int debug) {
         Matrix *mat;                    /* nerv implementation */
         repo->feature_repo.ReadFullMatrix(repo->feats_host);
         std::string utter_str = repo->feature_repo.Current().Logical();
@@ -62,7 +62,8 @@ extern "C" {
         int m = repo->feats_host.Cols();
         mat = nerv_matrix_host_float_new_(L, n, m);
         size_t stride = mat->stride;
-        fprintf(stderr, "[tnet] feature: %s %d %d\n", utter_str.c_str(), n, m);
+        if (debug)
+            fprintf(stderr, "[tnet] feature: %s %d %d\n", utter_str.c_str(), n, m);
         for (int i = 0; i < n; i++)
         {
             float *row = repo->feats_host.pRowData(i);
@@ -115,7 +116,8 @@ extern "C" {
                                             size_t frames,
                                             size_t sample_rate,
                                             const char *tag,
-                                            lua_State *L) {
+                                            lua_State *L,
+                                            int debug) {
         std::vector<TNet::Matrix<float> >  labs_hosts; /* KaldiLib implementation */
         Matrix *mat;
         repo->label_repo.GenDesiredMatrixExt(labs_hosts, frames,
@@ -124,7 +126,8 @@ extern "C" {
         int m = labs_hosts[0].Cols();
         mat = nerv_matrix_host_float_new_(L, n, m);
         size_t stride = mat->stride;
-        fprintf(stderr, "[tnet] label: %s %d %d\n", tag, n, m);
+        if (debug)
+            fprintf(stderr, "[tnet] label: %s %d %d\n", tag, n, m);
         for (int i = 0; i < n; i++)
         {
             float *row = labs_hosts[0].pRowData(i);
diff --git a/tnet_io/cwrapper.h b/tnet_io/cwrapper.h
index 54fb69b..c2ca1ba 100644
--- a/tnet_io/cwrapper.h
+++ b/tnet_io/cwrapper.h
@@ -10,7 +10,7 @@ extern "C" {
 
     TNetFeatureRepo *tnet_feature_repo_new(const char *scp,
                                             const char *config, int context);
-    Matrix *tnet_feature_repo_read_utterance(TNetFeatureRepo *repo, lua_State *L);
+    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);
@@ -27,7 +27,8 @@ extern "C" {
                                             size_t frames,
                                             size_t sample_rate,
                                             const char *tag,
-                                            lua_State *L);
+                                            lua_State *L,
+                                            int debug);
 
     void tnet_label_repo_destroy(TNetLabelRepo *repo);
 #ifdef __cplusplus
diff --git a/tnet_io/init.c b/tnet_io/init.c
index 16f6f37..da93b35 100644
--- a/tnet_io/init.c
+++ b/tnet_io/init.c
@@ -29,7 +29,11 @@ static int feat_repo_current_tag(lua_State *L) {
 
 static int feat_repo_current_utterance(lua_State *L) {
     TNetFeatureRepo *repo = luaT_checkudata(L, 1, nerv_tnet_feat_repo_tname);
-    Matrix *utter = tnet_feature_repo_read_utterance(repo, L);
+    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;
 }
@@ -71,10 +75,14 @@ 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);
+                        tnet_feature_repo_current_tag(feat_repo), L, debug);
     luaT_pushudata(L, utter, nerv_matrix_host_float_tname);
     return 1;
 }
diff --git a/tnet_io/test.c b/tnet_io/test.c
index 8c06805..6812ef1 100644
--- a/tnet_io/test.c
+++ b/tnet_io/test.c
@@ -22,7 +22,7 @@ int main() {
             "/slfs1/users/mfy43/swb_ivec/train_bp.scp",
             "/slfs1/users/mfy43/swb_ivec/plp_0_d_a.conf", 5);
     Matrix *feat_utter;
-    feat_utter = tnet_feature_repo_read_utterance(feat_repo, NULL);
+    feat_utter = tnet_feature_repo_read_utterance(feat_repo, NULL, 1);
 
     TNetLabelRepo *lab_repo = tnet_label_repo_new(
             "/slfs1/users/mfy43/swb_ivec/ref.mlf",
@@ -33,7 +33,8 @@ int main() {
     Matrix *lab_utter = tnet_label_repo_read_utterance(lab_repo,
             feat_utter->nrow - 5 * 2,
             tnet_feature_repo_current_samplerate(feat_repo),
-            tnet_feature_repo_current_tag(feat_repo), NULL);
+            tnet_feature_repo_current_tag(feat_repo), NULL,
+            1);
     print_nerv_matrix(lab_utter);
     return 0;
 }
-- 
cgit v1.2.3-70-g09d2