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Diffstat (limited to 'navit/speech/qt5_espeak/qt5_espeak.cpp')
-rwxr-xr-xnavit/speech/qt5_espeak/qt5_espeak.cpp70
1 files changed, 28 insertions, 42 deletions
diff --git a/navit/speech/qt5_espeak/qt5_espeak.cpp b/navit/speech/qt5_espeak/qt5_espeak.cpp
index 8d108eae6..a0372ff39 100755
--- a/navit/speech/qt5_espeak/qt5_espeak.cpp
+++ b/navit/speech/qt5_espeak/qt5_espeak.cpp
@@ -56,10 +56,9 @@ struct speech_priv {
};
/* callback from espeak to transfer generated samples */
-int qt5_espeak_SynthCallback(short* wav, int numsamples, espeak_EVENT* events)
-{
+int qt5_espeak_SynthCallback(short* wav, int numsamples, espeak_EVENT* events) {
struct speech_priv* pr = NULL;
- dbg(lvl_debug, "Callback %d samples\n", numsamples);
+ dbg(lvl_debug, "Callback %d samples", numsamples);
if (events != NULL)
pr = (struct speech_priv*)events->user_data;
if ((pr != NULL) && (pr->audio != NULL)) {
@@ -72,9 +71,7 @@ int qt5_espeak_SynthCallback(short* wav, int numsamples, espeak_EVENT* events)
}
/* set up espeak */
-static bool
-qt5_espeak_init_espeak(struct speech_priv* sr, struct attr** attrs)
-{
+static bool qt5_espeak_init_espeak(struct speech_priv* sr, struct attr** attrs) {
struct attr* path;
/* prepare espeak library path home */
@@ -86,12 +83,12 @@ qt5_espeak_init_espeak(struct speech_priv* sr, struct attr** attrs)
sr->path_home = g_strdup_printf("%s", getenv("NAVIT_SHAREDIR"));
#else
/* since no path was given by config, we don't know the path to external
- * espeak data.
- * so give NULL to use default path */
+ * espeak data.
+ * so give NULL to use default path */
sr->path_home = NULL;
#endif
}
- dbg(lvl_debug, "path_home set to %s\n", sr->path_home);
+ dbg(lvl_debug, "path_home set to %s", sr->path_home);
#if INTERNAL_ESPEAK
/*internal espeak is configured to support only synchronous modes */
sr->sample_rate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, BUFFERLENGTH, sr->path_home, 0);
@@ -101,19 +98,17 @@ qt5_espeak_init_espeak(struct speech_priv* sr, struct attr** attrs)
sr->sample_rate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, BUFFERLENGTH, sr->path_home, 0);
#endif
if (sr->sample_rate == EE_INTERNAL_ERROR) {
- dbg(lvl_error, "Init failed %d\n", sr->sample_rate);
+ dbg(lvl_error, "Init failed %d", sr->sample_rate);
return 1;
}
- dbg(lvl_error, "Sample rate is %d\n", sr->sample_rate);
+ dbg(lvl_error, "Sample rate is %d", sr->sample_rate);
espeak_SetSynthCallback(qt5_espeak_SynthCallback);
return TRUE;
}
/* set language to espeak */
-static bool
-qt5_espeak_init_language(struct speech_priv* pr, struct attr** attrs)
-{
+static bool qt5_espeak_init_language(struct speech_priv* pr, struct attr** attrs) {
struct attr* language;
gchar* lang_str = NULL;
espeak_ERROR error;
@@ -132,13 +127,13 @@ qt5_espeak_init_language(struct speech_priv* pr, struct attr** attrs)
strtolower(lang_str, lang_env);
/* extract language code from LANG environment */
- dbg(lvl_debug, "%s\n", lang_str);
+ dbg(lvl_debug, "%s", lang_str);
country = strchr(lang_str, '_');
- dbg(lvl_debug, "%s\n", country);
+ dbg(lvl_debug, "%s", country);
if (country) {
lang_str[country - lang_str] = '\0';
}
- dbg(lvl_debug, "espeak lang: %s\n", lang_str);
+ dbg(lvl_debug, "espeak lang: %s", lang_str);
}
}
/*TODO (golden water tap): expose all those values as attrs */
@@ -152,16 +147,14 @@ qt5_espeak_init_language(struct speech_priv* pr, struct attr** attrs)
if (lang_str != NULL)
g_free(lang_str);
if (error != EE_OK) {
- dbg(lvl_error, "Unable to set Language\n");
+ dbg(lvl_error, "Unable to set Language");
return false;
}
return true;
}
/* init audio system */
-static bool
-qt5_espeak_init_audio(struct speech_priv* sr, const char* category)
-{
+static bool qt5_espeak_init_audio(struct speech_priv* sr, const char* category) {
try {
sr->audio = new Qt5EspeakAudioOut(sr->sample_rate, category);
} catch (void* exception) {
@@ -175,24 +168,20 @@ qt5_espeak_init_audio(struct speech_priv* sr, const char* category)
* sr - private handle
* text - new (utf8) text
*/
-static int
-qt5_espeak_say(struct speech_priv* sr, const char* text)
-{
+static int qt5_espeak_say(struct speech_priv* sr, const char* text) {
espeak_ERROR error;
- dbg(lvl_debug, "Say \"%s\"\n", text);
+ dbg(lvl_debug, "Say \"%s\"", text);
error = espeak_Synth(text, strlen(text), 0, POS_CHARACTER, 0,
- espeakCHARS_UTF8, NULL, sr);
+ espeakCHARS_UTF8, NULL, sr);
if (error != EE_OK)
- dbg(lvl_error, "Unable to speak! error == %d\n", error);
+ dbg(lvl_error, "Unable to speak! error == %d", error);
return 0;
}
/* destructor */
-static void
-qt5_espeak_destroy(struct speech_priv* sr)
-{
- dbg(lvl_debug, "Enter\n");
+static void qt5_espeak_destroy(struct speech_priv* sr) {
+ dbg(lvl_debug, "Enter");
if (sr->path_home != NULL)
g_free(sr->path_home);
@@ -210,12 +199,10 @@ static struct speech_methods qt5_espeak_meth = {
* attr - get decoded attributes from config
* parent - get parent attributes from config
*/
-static struct speech_priv*
-qt5_espeak_new(struct speech_methods* meth, struct attr** attrs,
- struct attr* parent)
-{
+static struct speech_priv* qt5_espeak_new(struct speech_methods* meth, struct attr** attrs,
+ struct attr* parent) {
struct speech_priv* sr = NULL;
- dbg(lvl_debug, "Enter\n");
+ dbg(lvl_debug, "Enter");
/* allocate handle */
sr = g_new0(struct speech_priv, 1);
@@ -229,24 +216,23 @@ qt5_espeak_new(struct speech_methods* meth, struct attr** attrs,
/* init espeak library */
if (!(sr->espeak_ok = qt5_espeak_init_espeak(sr, attrs))) {
- dbg(lvl_error, "Unable to initialize espeak library\n");
+ dbg(lvl_error, "Unable to initialize espeak library");
}
/* init espeak voice and language */
if (!(sr->espeak_ok = qt5_espeak_init_language(sr, attrs))) {
- dbg(lvl_error, "Unable to initialize espeak language\n");
+ dbg(lvl_error, "Unable to initialize espeak language");
}
/* init qt5 audio using default category*/
if (!(sr->audio_ok = qt5_espeak_init_audio(sr, NULL))) {
- dbg(lvl_error, "Unable to initialize audio\n");
+ dbg(lvl_error, "Unable to initialize audio");
}
return sr;
}
/* initialize this as plugin */
-void plugin_init(void)
-{
- dbg(lvl_debug, "Enter\n");
+void plugin_init(void) {
+ dbg(lvl_debug, "Enter");
plugin_register_category_speech("qt5_espeak", qt5_espeak_new);
}