- initial import

src/engine/media/MT_SingleAudioStream.cpp

@@ -0,0 +1,42 @@
+/* Copyright(C) 2007-2014 VoIP objects (voipobjects.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "MT_SingleAudioStream.h"
+#include "MT_CodecList.h"
+#include "resip/stack/SdpContents.hxx"
+#include "../engine/helper/HL_Log.h"
+
+#define LOG_SUBSYSTEM "SingleAudioStream"
+
+using namespace MT;
+
+SingleAudioStream::SingleAudioStream(const CodecList::Settings& codecSettings, Statistics& stat)
+:mReceiver(codecSettings, stat), mDtmfReceiver(stat)
+{
+}
+
+SingleAudioStream::~SingleAudioStream()
+{
+}
+
+void SingleAudioStream::process(std::shared_ptr<jrtplib::RTPPacket> packet)
+{
+  ICELogMedia(<< "Processing incoming RTP/RTCP packet");
+  if (packet->GetPayloadType() == resip::Codec::TelephoneEvent.payloadType())
+    mDtmfReceiver.add(packet);
+  else
+    mReceiver.add(packet);
+}
+
+void SingleAudioStream::copyPcmTo(Audio::DataWindow& output, int needed)
+{
+  while (output.filled() < needed)
+    if (!mReceiver.getAudio(output))
+      break;
+
+  if (output.filled() < needed)
+    ICELogCritical(<< "Not enough data for speaker's mixer");
+}
+