Multi frequency DTMF support - receiver side

webrtc/modules/audio_coding/neteq/neteq_impl.cc

Index: webrtc/modules/audio_coding/neteq/neteq_impl.cc
diff --git a/webrtc/modules/audio_coding/neteq/neteq_impl.cc b/webrtc/modules/audio_coding/neteq/neteq_impl.cc
index e21294aa384c6815b83eeff796959a81b0bfc9b1..09b5649e015f366022f84a23e2ccf0434b52cd12 100644
--- a/webrtc/modules/audio_coding/neteq/neteq_impl.cc
+++ b/webrtc/modules/audio_coding/neteq/neteq_impl.cc
@@ -451,7 +451,7 @@ rtc::Optional<CodecInst> NetEqImpl::GetDecoder(int payload_type) const {
   ci.pltype = payload_type;
   std::strncpy(ci.plname, di->name.c_str(), sizeof(ci.plname));
   ci.plname[sizeof(ci.plname) - 1] = '\0';
-  ci.plfreq = di->IsRed() || di->IsDtmf() ? 8000 : di->SampleRateHz();
+  ci.plfreq = di->IsRed() || di->IsDtmf() ? 8000 : di->SampleRateHz();   // TODO:
   AudioDecoder* const decoder = di->GetDecoder();
   ci.channels = decoder ? decoder->Channels() : 1;
   return rtc::Optional<CodecInst>(ci);