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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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16
modules/audio_processing/aec3/render_delay_controller_unittest.cc
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@ -56,7 +56,7 @@ TEST(RenderDelayController, NoRenderSignal) {
for (auto rate : {8000, 16000, 32000, 48000}) {
SCOPED_TRACE(ProduceDebugText(rate));
std::unique_ptr<RenderDelayBuffer> delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
std::unique_ptr<RenderDelayController> delay_controller(
RenderDelayController::Create(config, rate));
for (size_t k = 0; k < 100; ++k) {
@ -84,7 +84,7 @@ TEST(RenderDelayController, BasicApiCalls) {
std::vector<std::vector<float>> render_block(
NumBandsForRate(rate), std::vector<float>(kBlockSize, 0.f));
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
std::unique_ptr<RenderDelayController> delay_controller(
RenderDelayController::Create(EchoCanceller3Config(), rate));
for (size_t k = 0; k < 10; ++k) {
@ -122,7 +122,7 @@ TEST(RenderDelayController, Alignment) {
absl::optional<DelayEstimate> delay_blocks;
SCOPED_TRACE(ProduceDebugText(rate, delay_samples));
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
std::unique_ptr<RenderDelayController> delay_controller(
RenderDelayController::Create(config, rate));
DelayBuffer<float> signal_delay_buffer(delay_samples);
@ -169,7 +169,7 @@ TEST(RenderDelayController, NonCausalAlignment) {
absl::optional<DelayEstimate> delay_blocks;
SCOPED_TRACE(ProduceDebugText(rate, -delay_samples));
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
std::unique_ptr<RenderDelayController> delay_controller(
RenderDelayController::Create(EchoCanceller3Config(), rate));
DelayBuffer<float> signal_delay_buffer(-delay_samples);
@ -209,7 +209,7 @@ TEST(RenderDelayController, AlignmentWithJitter) {
absl::optional<DelayEstimate> delay_blocks;
SCOPED_TRACE(ProduceDebugText(rate, delay_samples));
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
std::unique_ptr<RenderDelayController> delay_controller(
RenderDelayController::Create(config, rate));
DelayBuffer<float> signal_delay_buffer(delay_samples);
@ -262,7 +262,7 @@ TEST(RenderDelayController, InitialHeadroom) {
for (auto rate : {8000, 16000, 32000, 48000}) {
SCOPED_TRACE(ProduceDebugText(rate));
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
std::unique_ptr<RenderDelayController> delay_controller(
RenderDelayController::Create(config, rate));
@ -280,7 +280,7 @@ TEST(RenderDelayController, WrongCaptureSize) {
for (auto rate : {8000, 16000, 32000, 48000}) {
SCOPED_TRACE(ProduceDebugText(rate));
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
EXPECT_DEATH(
std::unique_ptr<RenderDelayController>(
RenderDelayController::Create(EchoCanceller3Config(), rate))
@ -298,7 +298,7 @@ TEST(RenderDelayController, DISABLED_WrongSampleRate) {
SCOPED_TRACE(ProduceDebugText(rate));
EchoCanceller3Config config;
std::unique_ptr<RenderDelayBuffer> render_delay_buffer(
RenderDelayBuffer::Create(config, NumBandsForRate(rate)));
RenderDelayBuffer::Create(config, rate));
EXPECT_DEATH(
std::unique_ptr<RenderDelayController>(
RenderDelayController::Create(EchoCanceller3Config(), rate)),