[Freeswitch-trunk] [commit] r13910 - in freeswitch/trunk: conf/autoload_configs src/mod/asr_tts/mod_pocketsphinx

[FreeSWITCH SVN]

Author: brian
Date: Tue Jun 23 12:28:00 2009
New Revision: 13910

Log:
 add language weight to pocketsphinx 

Modified:
   freeswitch/trunk/conf/autoload_configs/pocketsphinx.conf.xml
   freeswitch/trunk/src/mod/asr_tts/mod_pocketsphinx/mod_pocketsphinx.c

Modified: freeswitch/trunk/conf/autoload_configs/pocketsphinx.conf.xml
==============================================================================
--- freeswitch/trunk/conf/autoload_configs/pocketsphinx.conf.xml	(original)
+++ freeswitch/trunk/conf/autoload_configs/pocketsphinx.conf.xml	Tue Jun 23 12:28:00 2009
@@ -4,6 +4,7 @@
     <param name="silence-hits" value="25"/>
     <param name="listen-hits" value="1"/>
     <param name="auto-reload" value="true"/>
+    <!--<param name="language-weight" value="1"/>-->
     <!--<param name="narrowband-model" value="communicator"/>-->
     <!--<param name="wideband-model" value="wsj1"/>-->
     <!--<param name="dictionary" value="default.dic"/>-->

Modified: freeswitch/trunk/src/mod/asr_tts/mod_pocketsphinx/mod_pocketsphinx.c
==============================================================================
--- freeswitch/trunk/src/mod/asr_tts/mod_pocketsphinx/mod_pocketsphinx.c	(original)
+++ freeswitch/trunk/src/mod/asr_tts/mod_pocketsphinx/mod_pocketsphinx.c	Tue Jun 23 12:28:00 2009
@@ -46,6 +46,7 @@
 	char *model8k;
 	char *model16k;
 	char *dictionary;
+	char *language_weight;
 	uint32_t thresh;
 	uint32_t silence_hits;
 	uint32_t listen_hits;
@@ -160,6 +161,7 @@
 							 "-samprate", rate,
 							 "-hmm", model,
 							 "-jsgf", jsgf, 
+							 "-lw", globals.language_weight,
 							 "-dict", dic,
 							 "-frate", "50",
 							 "-silprob", "0.005",
@@ -433,6 +435,8 @@
 				globals.thresh = atoi(val);
 			} else if (!strcasecmp(var, "silence-hits")) {
 				globals.silence_hits = atoi(val);
+			} else if (!strcasecmp(var, "language-weight")) {
+				globals.language_weight = switch_core_strdup(globals.pool, val);
 			} else if (!strcasecmp(var, "listen-hits")) {
 				globals.listen_hits = atoi(val);
 			} else if (!strcasecmp(var, "auto-reload")) {
@@ -459,6 +463,10 @@
 		globals.dictionary = switch_core_strdup(globals.pool, "default.dic");
 	}
 
+	if (!globals.language_weight) {
+		globals.language_weight = switch_core_strdup(globals.pool, "6.5");
+	}
+
  done:
 	if (xml) {
 		switch_xml_free(xml);