diff --git a/media/aconfig/codec_fwk.aconfig b/media/aconfig/codec_fwk.aconfig
index 14540b7..c061cf8 100644
--- a/media/aconfig/codec_fwk.aconfig
+++ b/media/aconfig/codec_fwk.aconfig
@@ -13,6 +13,14 @@
 }
 
 flag {
+  name: "apv_support"
+  is_exported: true
+  namespace: "codec_fwk"
+  description: "Feature flag for Android support for APV Content"
+  bug: "375464302"
+}
+
+flag {
   name: "codec_buffer_state_cleanup"
   namespace: "codec_fwk"
   description: "Bugfix flag for more buffer state cleanup in MediaCodec"
diff --git a/services/audioflinger/RecordTracks.h b/services/audioflinger/RecordTracks.h
index 3de9968..83cd024 100644
--- a/services/audioflinger/RecordTracks.h
+++ b/services/audioflinger/RecordTracks.h
@@ -73,7 +73,7 @@
     bool isDirect() const final
                                 { return (mFlags & AUDIO_INPUT_FLAG_DIRECT) != 0; }
 
-    void setSilenced(bool silenced) final { if (!isPatchTrack()) mSilenced = silenced; }
+    void setSilenced(bool silenced) final;
     bool isSilenced() const final { return mSilenced; }
 
     status_t getActiveMicrophones(
diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index f5f11cc..3d4e771 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -3136,6 +3136,14 @@
     *backInserter++ = metadata;
 }
 
+void RecordTrack::setSilenced(bool silenced) {
+    if (!isPatchTrack() && mSilenced != silenced) {
+        mSilenced = silenced;
+        ALOGD("%s: track with port id: %d, (%s)", __func__, mPortId,
+              mSilenced ? "silenced" : "unsilenced");
+    }
+}
+
 // ----------------------------------------------------------------------------
 #undef LOG_TAG
 #define LOG_TAG "AF::PatchRecord"