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AEC3: Fix computation of audio buffer delay

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This change fixes a bug where the initial delay could be set incorrectly.

Bug: webrtc:10896
Change-Id: I66b2234b69c46639488f4561e973384001230861
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149820
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28894}
This commit is contained in:
Gustaf Ullberg
2019-08-19 12:15:39 +02:00
committed by Commit Bot
parent 17f9ee5358
commit cd277b84da
18 changed files with 62 additions and 60 deletions
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4
modules/audio_processing/aec3/render_signal_analyzer_unittest.cc
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@ -61,7 +61,7 @@ TEST(RenderSignalAnalyzer, NoFalseDetectionOfNarrowBands) {
std::vector<std::vector<float>> x(3, std::vector<float>(kBlockSize, 0.f));
std::array<float, kBlockSize> x_old;
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(EchoCanceller3Config(), 3));
RenderDelayBuffer::Create(EchoCanceller3Config(), 48000));
std::array<float, kFftLengthBy2Plus1> mask;
x_old.fill(0.f);
@ -94,7 +94,7 @@ TEST(RenderSignalAnalyzer, NarrowBandDetection) {
Aec3Fft fft;
EchoCanceller3Config config;
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, 3));
RenderDelayBuffer::Create(config, 48000));
std::array<float, kFftLengthBy2Plus1> mask;
x_old.fill(0.f);