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-rw-r--r--services/audioflinger/AudioFlinger.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index b41d480..2aeb263 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -412,6 +412,7 @@ private:
int target);
virtual status_t setParameters(const String8& keyValuePairs);
virtual status_t getTimestamp(AudioTimestamp& timestamp);
+ virtual void signal(); // signal playback thread for a change in control block
virtual status_t onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags);