webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc - Issue 1982183002: Pull out the PostFilter to its own NonlinearBeamformer API

Unified Diff: webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc

Issue 1982183002: Pull out the PostFilter to its own NonlinearBeamformer API (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master

Patch Set: Drop delay and sum Created 4 years, 7 months ago

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Index: webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc

diff --git a/webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc b/webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc

index fbf0ec098faffe5ac0b38e77497db022ef76a29c..04a539e712f8ff1273a0d6841b5660efc196a4a5 100644

--- a/webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc

+++ b/webrtc/modules/audio_processing/beamformer/nonlinear_beamformer_unittest.cc

@@ -65,6 +65,7 @@ void ProcessOneFrame(int sample_rate_hz,

beamformer->ProcessChunk(*capture_audio_buffer->split_data_f(),

capture_audio_buffer->split_data_f());

capture_audio_buffer->set_num_channels(1);

+ beamformer->PostFilter(capture_audio_buffer->split_data_f());

if (sample_rate_hz > AudioProcessing::kSampleRate16kHz) {

capture_audio_buffer->MergeFrequencyBands();

@@ -262,8 +263,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo16kHz_ArrayGeometry1_TargetDirection1) {

- const float kOutputReference[] = {0.000064f, 0.000211f, 0.000075f,

- 0.000064f, 0.000211f, 0.000075f};

+ const float kOutputReference[] = {0.000046f, 0.000297f, 0.000056f,

+ 0.000046f, 0.000297f, 0.000056f};

RunBitExactnessTest(AudioProcessing::kSampleRate16kHz, CreateArrayGeometry(1),

TargetDirection1, kOutputReference);

@@ -280,8 +281,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo48kHz_ArrayGeometry1_TargetDirection1) {

- const float kOutputReference[] = {0.000155f, 0.000152f, 0.000159f,

- 0.000155f, 0.000152f, 0.000159f};

+ const float kOutputReference[] = {0.000228f, 0.000224f, 0.000231f,

+ 0.000228f, 0.000224f, 0.000231f};

RunBitExactnessTest(AudioProcessing::kSampleRate48kHz, CreateArrayGeometry(1),

TargetDirection1, kOutputReference);

@@ -300,8 +301,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo16kHz_ArrayGeometry1_TargetDirection2) {

- const float kOutputReference[] = {0.001144f, -0.001026f, 0.001074f,

- 0.001144f, -0.001026f, 0.001074f};

+ const float kOutputReference[] = {0.001807f, -0.001761f, 0.001908f,

+ 0.001807f, -0.001761f, 0.001908f};

RunBitExactnessTest(AudioProcessing::kSampleRate16kHz, CreateArrayGeometry(1),

TargetDirection2, kOutputReference);

@@ -309,8 +310,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo32kHz_ArrayGeometry1_TargetDirection2) {

- const float kOutputReference[] = {0.000732f, -0.000397f, 0.000610f,

- 0.000732f, -0.000397f, 0.000610f};

+ const float kOutputReference[] = {0.000916f, -0.000641f, 0.000122f,

+ 0.000916f, -0.000641f, 0.000122f};

RunBitExactnessTest(AudioProcessing::kSampleRate32kHz, CreateArrayGeometry(1),

TargetDirection2, kOutputReference);

@@ -318,8 +319,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo48kHz_ArrayGeometry1_TargetDirection2) {

- const float kOutputReference[] = {0.000106f, -0.000464f, 0.000188f,

- 0.000106f, -0.000464f, 0.000188f};

+ const float kOutputReference[] = {0.000274f, -0.000307f, 0.000280f,

+ 0.000274f, -0.000307f, 0.000280f};

RunBitExactnessTest(AudioProcessing::kSampleRate48kHz, CreateArrayGeometry(1),

TargetDirection2, kOutputReference);

@@ -327,8 +328,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo8kHz_ArrayGeometry2_TargetDirection2) {

- const float kOutputReference[] = {-0.000649f, 0.000576f, -0.000148f,

- -0.000649f, 0.000576f, -0.000148f};

+ const float kOutputReference[] = {-0.001365f, -0.000137f, -0.000297f,

+ -0.001365f, -0.000137f, -0.000297f};

RunBitExactnessTest(AudioProcessing::kSampleRate8kHz, CreateArrayGeometry(2),

TargetDirection2, kOutputReference);

@@ -336,8 +337,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo16kHz_ArrayGeometry2_TargetDirection2) {

- const float kOutputReference[] = {0.000808f, -0.000695f, 0.000739f,

- 0.000808f, -0.000695f, 0.000739f};

+ const float kOutputReference[] = {0.001243f, -0.001196f, 0.001312f,

+ 0.001243f, -0.001196f, 0.001312f};

RunBitExactnessTest(AudioProcessing::kSampleRate16kHz, CreateArrayGeometry(2),

TargetDirection2, kOutputReference);

@@ -345,8 +346,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo32kHz_ArrayGeometry2_TargetDirection2) {

- const float kOutputReference[] = {0.000580f, -0.000183f, 0.000458f,

- 0.000580f, -0.000183f, 0.000458f};

+ const float kOutputReference[] = {0.000671f, -0.000366f, 0.000122f,

+ 0.000671f, -0.000366f, 0.000122f};

RunBitExactnessTest(AudioProcessing::kSampleRate32kHz, CreateArrayGeometry(2),

TargetDirection2, kOutputReference);

@@ -354,8 +355,8 @@ TEST(BeamformerBitExactnessTest,

TEST(BeamformerBitExactnessTest,

Stereo48kHz_ArrayGeometry2_TargetDirection2) {

- const float kOutputReference[] = {0.000075f, -0.000288f, 0.000156f,

- 0.000075f, -0.000288f, 0.000156f};

+ const float kOutputReference[] = {0.000135f, -0.000236f, 0.000179f,

+ 0.000135f, -0.000236f, 0.000179f};

RunBitExactnessTest(AudioProcessing::kSampleRate48kHz, CreateArrayGeometry(2),

TargetDirection2, kOutputReference);