commit 647ef09d1ead1dba737036130ef5357682dad523
author Ivo Creusen <ivoc@webrtc.org> Wed Mar 14 17:13:48 2018 +0100
committer Commit Bot <commit-bot@chromium.org> Thu Mar 15 09:21:56 2018 +0000
tree 6d489327550cf5220393bd3cac4e12436f5e414d
parent bbeb2d513018b7d0584fcc3d416531fb798df7da

Add more parameters to the Initialize function of the echo detector.

Since the echo detector processes both the render and the capture audio streams, it needs to know the sample rates and number of channels of both.

Bug: webrtc:8732
Change-Id: Icd26e561d5dd98bd789a6dfa75f468f3fde06fee
Reviewed-on: https://webrtc-review.googlesource.com/61861
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22436}

modules/audio_processing/include/audio_processing.h

diff --git a/modules/audio_processing/include/audio_processing.h b/modules/audio_processing/include/audio_processing.h
index 33ecf89..d31174a 100644
--- a/modules/audio_processing/include/audio_processing.h
+++ b/modules/audio_processing/include/audio_processing.h
@@ -1092,7 +1092,10 @@
 class EchoDetector {
  public:
   // (Re-)Initializes the submodule.
-  virtual void Initialize(int sample_rate_hz, int num_channels) = 0;
+  virtual void Initialize(int capture_sample_rate_hz,
+                          int num_capture_channels,
+                          int render_sample_rate_hz,
+                          int num_render_channels) = 0;
 
   // Analysis (not changing) of the render signal.
   virtual void AnalyzeRenderAudio(rtc::ArrayView<const float> render_audio) = 0;