Index: webrtc/modules/audio_processing/echo_cancellation_impl.h |
diff --git a/webrtc/modules/audio_processing/echo_cancellation_impl.h b/webrtc/modules/audio_processing/echo_cancellation_impl.h |
index a40a267e32fb5222d51feb08b229695b642ebd28..27bc27a2ea0eacff85ccef68f2b192e8a4933337 100644 |
--- a/webrtc/modules/audio_processing/echo_cancellation_impl.h |
+++ b/webrtc/modules/audio_processing/echo_cancellation_impl.h |
@@ -48,6 +48,9 @@ class EchoCancellationImpl : public EchoCancellation, |
// Called holding the capture lock. |
void ReadQueuedRenderData(); |
+ // Returns the system delay of the first AEC component. |
+ int GetSystemDelayInSamples() const; |
+ |
private: |
// EchoCancellation implementation. |
int Enable(bool enable) override; |