Reporting of decoding_codec_plc events

Change-Id: Id71b37244bc98bffaf25131a519127b3d2b86a8f

Bug: webrtc:10838
Change-Id: Id71b37244bc98bffaf25131a519127b3d2b86a8f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147263
Commit-Queue: Alex Narest <alexnarest@google.com>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28700}
diff --git a/modules/audio_coding/neteq/neteq_impl.h b/modules/audio_coding/neteq/neteq_impl.h
index 9e1af10..c4887a7 100644
--- a/modules/audio_coding/neteq/neteq_impl.h
+++ b/modules/audio_coding/neteq/neteq_impl.h
@@ -64,7 +64,14 @@
 
 class NetEqImpl : public webrtc::NetEq {
  public:
-  enum class OutputType { kNormalSpeech, kPLC, kCNG, kPLCCNG, kVadPassive };
+  enum class OutputType {
+    kNormalSpeech,
+    kPLC,
+    kCNG,
+    kPLCCNG,
+    kVadPassive,
+    kCodecPLC
+  };
 
   enum ErrorCodes {
     kNoError = 0,