Add sendInterval to dtmf (#443)

Co-authored-by: Takekatsu Hiramura <[email protected]>
flutter-webrtc · Jul 2, 2024 · 27d491f · 27d491f
1 parent 11b02e6
commit 27d491f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/src/rtc_session.dart b/lib/src/rtc_session.dart
@@ -862,6 +862,7 @@ class RTCSession extends EventManager implements Owner {
     int duration = options['duration'] ?? RTCSession_DTMF.C.DEFAULT_DURATION;
     int interToneGap =
         options['interToneGap'] ?? RTCSession_DTMF.C.DEFAULT_INTER_TONE_GAP;
+    int sendInterval = options['sendInterval'] ?? duration + interToneGap;
 
     if (tones == null) {
       throw Exceptions.TypeError('Not enough arguments');
@@ -945,7 +946,7 @@ class RTCSession extends EventManager implements Owner {
 
           dtmf.send(tone, options);
           await Future<void>.delayed(
-              Duration(milliseconds: duration + interToneGap), () {});
+              Duration(milliseconds: sendInterval), () {});
         });
       }
     }