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);