audio: Add track metadata perfetto logging
Flag: EXEMPT bugfix
Test: capture perfetto trace, look for audio_track_metadata
Bug: 376579631
Change-Id: I035803f48f38921d739626043f207bf9977f1d04
diff --git a/services/audioflinger/MmapTracks.h b/services/audioflinger/MmapTracks.h
index 0210bc2..259136b 100644
--- a/services/audioflinger/MmapTracks.h
+++ b/services/audioflinger/MmapTracks.h
@@ -78,6 +78,7 @@
float getPortVolume() const override { return mVolume; }
bool getPortMute() const override { return mMutedFromPort; }
+ std::string trackFlagsAsString() const final { return {}; }
private:
DISALLOW_COPY_AND_ASSIGN(MmapTrack);