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authormartin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>2009-10-29 12:14:59 +0000
committermartin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>2009-10-29 12:14:59 +0000
commitc33b60604a7f4eee5e2d2cfb7e8cca9af097d495 (patch)
tree0eddd65d27385f1524ffec94b7c9c5c07f6148aa /navit/speech
parenta5d15f79843f357d96ef11c29a9191f0f16612dc (diff)
downloadnavit-c33b60604a7f4eee5e2d2cfb7e8cca9af097d495.tar.gz
Add:speech_espeak:Autodetect parameters
git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@2700 ffa7fe5e-494d-0410-b361-a75ebd5db220
Diffstat (limited to 'navit/speech')
-rw-r--r--navit/speech/espeak/speak.c59
1 files changed, 46 insertions, 13 deletions
diff --git a/navit/speech/espeak/speak.c b/navit/speech/espeak/speak.c
index 6a8d10cb2..545af2eb2 100644
--- a/navit/speech/espeak/speak.c
+++ b/navit/speech/espeak/speak.c
@@ -34,6 +34,8 @@
#include "item.h"
#include "plugin.h"
#include "speech.h"
+#include "util.h"
+#include "file.h"
#include "debug.h"
#include "support/espeak/speech.h"
@@ -421,15 +423,14 @@ espeak_new(struct speech_methods *meth, struct attr **attrs) {
struct speech_priv *this = NULL;
struct attr *path;
struct attr *language;
- char *lang_str = "default";
+ char *lang_str=NULL;
path=attr_search(attrs, NULL, attr_path);
- if (! path)
- {
- dbg(0, "Missing path to espeak data\n");
- return NULL;
- }
- strcpy(path_home,path->u.str);
+ if (path)
+ strcpy(path_home,path->u.str);
+ else
+ sprintf(path_home,"%s/espeak-data",getenv("NAVIT_SHAREDIR"));
+ dbg(0,"path_home set to %s\n",path_home);
if ( !initialise() )
{
@@ -437,15 +438,47 @@ espeak_new(struct speech_methods *meth, struct attr **attrs) {
}
language=attr_search(attrs, NULL, attr_language);
- if ( language )
- {
- lang_str = language->u.str;
+ if ( language ) {
+ lang_str=g_strdup(language->u.str);
+ } else {
+ char *lang_env=getenv("LANG");
+
+ if (lang_env) {
+ char *country,*lang,*lang_full;
+ char *file1;
+ char *file2;
+ lang_full=g_strdup(lang_env);
+ strtolower(lang_full,lang_env);
+ lang=g_strdup(lang_full);
+ country=strchr(lang_full,'_');
+ if (country) {
+ lang[country-lang_full]='\0';
+ *country++='-';
+ }
+ file1=g_strdup_printf("%s/voices/%s",path_home,lang_full);
+ file2=g_strdup_printf("%s/voices/%s/%s",path_home,lang,lang_full);
+ dbg(0,"Testing %s and %s\n",file1,file2);
+ if (file_exists(file1) || file_exists(file2))
+ lang_str=g_strdup(lang_full);
+ else
+ lang_str=g_strdup(lang);
+ dbg(0,"Language full %s lang %s result %s\n",lang_full,lang,lang_str);
+ g_free(lang_full);
+ g_free(lang);
+ g_free(file1);
+ g_free(file2);
+ }
}
-
- if(SetVoiceByName(lang_str) != EE_OK)
+ if(lang_str && SetVoiceByName(lang_str) != EE_OK)
{
- dbg(0, "Error setting language to: '%s'\n", lang_str);
+ dbg(0, "Error setting language to: '%s',falling back to default\n", lang_str);
+ g_free(lang_str);
+ lang_str=NULL;
}
+ if(!lang_str && SetVoiceByName("default") != EE_OK) {
+ dbg(0, "Error setting language to default\n");
+ }
+
SetParameter(espeakRATE,170,0);
SetParameter(espeakVOLUME,100,0);