Redesign of the render buffering in AEC3
This CL centralizes the render buffering in AEC3 so that all render
buffers are updated and synchronized/aligned with the render alignment
buffer.
Bug: webrtc:8597, chromium:790905
Change-Id: I8a94e5c1f27316b6100b420eec9652ea31c1a91d
Reviewed-on: https://webrtc-review.googlesource.com/25680
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20989}diff --git a/modules/audio_processing/aec3/downsampled_render_buffer.cc b/modules/audio_processing/aec3/downsampled_render_buffer.cc
index efc733b..cd6ae48 100644
--- a/modules/audio_processing/aec3/downsampled_render_buffer.cc
+++ b/modules/audio_processing/aec3/downsampled_render_buffer.cc
@@ -13,7 +13,9 @@
namespace webrtc {
DownsampledRenderBuffer::DownsampledRenderBuffer(size_t downsampled_buffer_size)
- : buffer(downsampled_buffer_size, 0.f) {}
+ : size(downsampled_buffer_size), buffer(downsampled_buffer_size, 0.f) {
+ std::fill(buffer.begin(), buffer.end(), 0.f);
+}
DownsampledRenderBuffer::~DownsampledRenderBuffer() = default;