new option for adaptation state

src/gstkaldinnet2onlinedecoder.cc

@@ -67,6 +67,7 @@ enum {
   PROP_0,
   PROP_SILENT,
   PROP_MODEL,
+  PROP_STATE_IVECTOR,
   PROP_FST,
   PROP_WORD_SYMS,
   PROP_DO_ENDPOINTING,
@@ -80,6 +81,7 @@ enum {
 };
 
 #define DEFAULT_MODEL           "final.mdl"
+#define DEFAULT_STATE_IVECTOR   ""
 #define DEFAULT_FST             "HCLG.fst"
 #define DEFAULT_WORD_SYMS       "words.txt"
 #define DEFAULT_LMWT_SCALE	1.0
@@ -164,6 +166,14 @@ static void gst_kaldinnet2onlinedecoder_class_init(
                           "Filename of the acoustic model",
                           DEFAULT_MODEL,
                           (GParamFlags) G_PARAM_READWRITE));
+  g_object_class_install_property(
+      gobject_class,
+      PROP_STATE_IVECTOR,
+      g_param_spec_string("state_ivector", "State ivector",
+                          "Filename of the state ivector",
+                          DEFAULT_MODEL,
+                          (GParamFlags) G_PARAM_READWRITE));
+
   g_object_class_install_property(
       gobject_class, PROP_FST,
       g_param_spec_string("fst", "Decoding FST", "Filename of the HCLG FST",
@@ -299,6 +309,7 @@ static void gst_kaldinnet2onlinedecoder_init(
 
   filter->silent = FALSE;
   filter->model_rspecifier = g_strdup(DEFAULT_MODEL);
+  filter->state_ivector_rspecifier = g_strdup(DEFAULT_STATE_IVECTOR);
   filter->fst_rspecifier = g_strdup(DEFAULT_FST);
   filter->word_syms_filename = g_strdup(DEFAULT_WORD_SYMS);
 
@@ -421,6 +432,10 @@ static void gst_kaldinnet2onlinedecoder_set_property(GObject * object,
       g_free(filter->model_rspecifier);
       filter->model_rspecifier = g_value_dup_string(value);
       break;
+    case PROP_STATE_IVECTOR:
+      g_free(filter->state_ivector_rspecifier);
+      filter->state_ivector_rspecifier = g_value_dup_string(value);
+      break;
     case PROP_FST:
       g_free(filter->fst_rspecifier);
       filter->fst_rspecifier = g_value_dup_string(value);
@@ -457,6 +472,7 @@ static void gst_kaldinnet2onlinedecoder_set_property(GObject * object,
             std::istringstream str(adaptation_state_string);
             try {
               filter->adaptation_state->Read(str, false);
+              GST_WARNING_OBJECT(filter, "DEBUG MICKA : Le fichir a bien ete lu");
             } catch (std::runtime_error& e) {
               GST_WARNING_OBJECT(filter, "Failed to read adaptation state from given string, resetting instead");
               delete filter->adaptation_state;
@@ -537,6 +553,9 @@ static void gst_kaldinnet2onlinedecoder_get_property(GObject * object,
     case PROP_MODEL:
       g_value_set_string(value, filter->model_rspecifier);
       break;
+    case PROP_STATE_IVECTOR:
+      g_value_set_string(value, filter->state_ivector_rspecifier);
+      break;
     case PROP_FST:
       g_value_set_string(value, filter->fst_rspecifier);
       break;
@@ -1151,6 +1170,7 @@ static void gst_kaldinnet2onlinedecoder_finalize(GObject * object) {
   Gstkaldinnet2onlinedecoder *filter = GST_KALDINNET2ONLINEDECODER(object);
 
   g_free(filter->model_rspecifier);
+  g_free(filter->state_ivector_rspecifier);
   g_free(filter->fst_rspecifier);
   g_free(filter->word_syms_filename);
   delete filter->endpoint_config;

src/gstkaldinnet2onlinedecoder.h

@@ -71,6 +71,7 @@ struct _Gstkaldinnet2onlinedecoder {
   GstBufferSource *audio_source;
 
   gchar* model_rspecifier;
+  gchar* state_ivector_rspecifier;
   gchar* fst_rspecifier;
   gchar* word_syms_filename;