From c3ca1cde5439d091a143b5cb3722df69090e5f52 Mon Sep 17 00:00:00 2001
From: Damian Minkov <damencho@jitsi.org>
Date: Wed, 19 Jun 2013 16:24:17 +0300
Subject: [PATCH] Fixes dtmf minimal tone duration.
---
.../neomedia/transform/dtmf/DtmfTransformEngine.java | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/org/jitsi/impl/neomedia/transform/dtmf/DtmfTransformEngine.java b/src/org/jitsi/impl/neomedia/transform/dtmf/DtmfTransformEngine.java
index 92f3497d..89ec7f04 100644
--- a/src/org/jitsi/impl/neomedia/transform/dtmf/DtmfTransformEngine.java
+++ b/src/org/jitsi/impl/neomedia/transform/dtmf/DtmfTransformEngine.java
@@ -327,7 +327,7 @@ else if(toneTransmissionState == ToneTransmissionState.SENDING
if (currentDuration > 0xFFFF)
{
// When duration > 0xFFFF we first send a packet with duration =
- // 0xFFFF. For the next packet, the duration start from begining
+ // 0xFFFF. For the next packet, the duration start from beginning
// but the audioPacketTimestamp is set to the time when the long
// duration event occurs.
pktDuration = 0xFFFF;
@@ -371,6 +371,14 @@ else if(toneTransmissionState
}
}
+ // skip packets before reaching minimal duration
+ if(minimalToneDuration != -1
+ && currentDuration < minimalToneDuration)
+ {
+ // do not send packets
+ return null;
+ }
+
dtmfPkt.init(
toneCode,
pktEnd,
--
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