AEC3: Ensure that the shadow filter is adapted at each block

This CL ensures that the shadow filter is adapted at each block, which avoids that a temporary filter length mismatch can occur between the main and shadow filters. Bug: webrtc:9602,chromium:872201 Change-Id: I651812b4e3b134c6c5e1fe3df5ab78dbdb5c1fb4 Reviewed-on: https://webrtc-review.googlesource.com/93000 Reviewed-by: Sam Zackrisson <[email protected]> Commit-Queue: Per Åhgren <[email protected]> Cr-Commit-Position: refs/heads/master@{#24253}
longv2go · Aug 9, 2018 · 45e7281 · 45e7281
1 parent b6b1cac
commit 45e7281
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/audio_processing/aec3/subtractor.cc b/modules/audio_processing/aec3/subtractor.cc
@@ -238,6 +238,7 @@ void Subtractor::Process(const RenderBuffer& render_buffer,
     G.re.fill(0.f);
     G.im.fill(0.f);
     poor_shadow_filter_counter_ = 0;
+    shadow_filter_.Adapt(render_buffer, G);
     shadow_filter_.SetFilter(main_filter_.GetFilter());
   }