diff options
Diffstat (limited to 'src/espeak.c')
| -rw-r--r-- | src/espeak.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/espeak.c b/src/espeak.c index 4594784..273f228 100644 --- a/src/espeak.c +++ b/src/espeak.c @@ -61,7 +61,7 @@ static unsigned char wave_hdr[44] = { static GMutex *mutex = NULL; static GOutputStream *buffer = NULL; -static gint rate = 0; +static gint sample_rate = 0; static gint read_cb(short * wav, int numsamples, espeak_EVENT * events) @@ -82,12 +82,12 @@ espeak_new() if (g_once_init_enter(&initialized)) { - rate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, 4096, NULL, 0); + sample_rate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, 4096, NULL, 0); espeak_SetSynthCallback(read_cb); mutex = g_mutex_new(); } - if (rate == EE_INTERNAL_ERROR) + if (sample_rate == EE_INTERNAL_ERROR) return NULL; struct Espeak *es = g_new(struct Espeak, 1); @@ -97,7 +97,7 @@ espeak_new() } gboolean -espeak_say(struct Espeak *es, const gchar *text) +espeak_say(struct Espeak *es, const gchar *text, guint pitch, guint rate) { void write4bytes(GOutputStream *buffer, gint value) { @@ -114,12 +114,14 @@ espeak_say(struct Espeak *es, const gchar *text) g_seekable_seek((GSeekable*)es->buffer, 0, G_SEEK_SET, NULL, NULL); g_output_stream_write(es->buffer, wave_hdr, 24, NULL, NULL); - write4bytes(es->buffer, rate); - write4bytes(es->buffer, rate * 2); + write4bytes(es->buffer, sample_rate); + write4bytes(es->buffer, sample_rate * 2); g_output_stream_write(es->buffer, wave_hdr+32, 12, NULL, NULL); g_mutex_lock(mutex); buffer = es->buffer; + espeak_SetParameter(espeakPITCH, pitch, 0); + espeak_SetParameter(espeakRATE, rate, 0); gint status = espeak_Synth(text, strlen(text), 0, POS_CHARACTER, 0, espeakCHARS_AUTO, NULL, NULL); buffer = NULL; |