From e84e000b3ec9d393d720845a5f5fd05aa2ee7302 Mon Sep 17 00:00:00 2001
From: William Hubbs <w.d.hubbs@gmail.com>
Date: Mon, 9 May 2011 21:47:56 -0500
Subject: [PATCH] add indexing support

---
 espeak.c    | 6 ++++++
 espeakup.h  | 1 +
 softsynth.c | 3 +++
 3 files changed, 10 insertions(+)

diff --git a/espeak.c b/espeak.c
index 8015fc4..b192177 100644
--- a/espeak.c
+++ b/espeak.c
@@ -185,6 +185,7 @@ static void synth_queue_clear()
 static void queue_process_entry(struct synth_t *s)
 {
 	espeak_ERROR error;
+	char markbuff[50];
 	static struct espeak_entry_t *current = NULL;
 
 	if (current != queue_peek(synth_queue)) {
@@ -197,6 +198,11 @@ static void queue_process_entry(struct synth_t *s)
 	case CMD_SET_FREQUENCY:
 		error = set_frequency(s, current->value, current->adjust);
 		break;
+	case CMD_SET_MARK:
+		sprintf(markbuff, "<mark name=\"%d\"/>", current->value);
+		error = espeak_Synth(markbuff, strlen(markbuff)+1, 0, POS_CHARACTER,
+				0, espeakSSML, NULL, NULL);
+		break;
 	case CMD_SET_PITCH:
 		error = set_pitch(s, current->value, current->adjust);
 		break;
diff --git a/espeakup.h b/espeakup.h
index 57a3f29..38187ac 100644
--- a/espeakup.h
+++ b/espeakup.h
@@ -38,6 +38,7 @@ enum espeakup_mode_t {
 
 enum command_t {
 	CMD_SET_FREQUENCY,
+	CMD_SET_MARK,
 	CMD_SET_PITCH,
 	CMD_SET_PUNCTUATION,
 	CMD_SET_RATE,
diff --git a/softsynth.c b/softsynth.c
index 9c5af80..a2c281b 100644
--- a/softsynth.c
+++ b/softsynth.c
@@ -123,6 +123,9 @@ static int process_command(struct synth_t *s, char *buf, int start)
 		case 'f':
 			cmd = CMD_SET_FREQUENCY;
 			break;
+		case 'i':
+			cmd = CMD_SET_MARK;
+			break;
 		case 'p':
 			cmd = CMD_SET_PITCH;
 			break;