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Make the high-pass filter operate in full-band

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This CL moves the high-pass filter to run in the full-band domain
instead of the split-band domain.

Bug: webrtc:11193
Change-Id: Ie61f4a80afda11236ecbb1ad544bbd0350c7bbfd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161453
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Commit-Queue: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30112}
This commit is contained in:
Per Åhgren
2019-12-10 13:04:15 +01:00
committed by Commit Bot
parent 26335a94de
commit c04242548c
10 changed files with 114 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
modules/audio_processing/audio_processing_unittest.cc
View File

@ -209,6 +209,7 @@ void EnableAllAPComponents(AudioProcessing* ap) {
apm_config.high_pass_filter.enabled = true;
apm_config.level_estimation.enabled = true;
apm_config.voice_detection.enabled = true;
apm_config.pipeline.maximum_internal_processing_rate = 48000;
ap->ApplyConfig(apm_config);
}
@ -432,6 +433,9 @@ ApmTest::ApmTest()
Config config;
config.Set<ExperimentalAgc>(new ExperimentalAgc(false));
apm_.reset(AudioProcessingBuilder().Create(config));
AudioProcessing::Config apm_config = apm_->GetConfig();
apm_config.pipeline.maximum_internal_processing_rate = 48000;
apm_->ApplyConfig(apm_config);
}
void ApmTest::SetUp() {
@ -1961,11 +1965,7 @@ TEST_P(AudioProcessingTest, Formats) {
} else {
ref_rate = 8000;
}
#ifdef WEBRTC_ARCH_ARM_FAMILY
if (file_direction == kForward) {
ref_rate = std::min(ref_rate, 32000);
}
#endif
FILE* out_file = fopen(
OutputFilePath("out", input_rate_, output_rate_, reverse_input_rate_,
reverse_output_rate_, cf[i].num_input,
@ -2087,9 +2087,9 @@ INSTANTIATE_TEST_SUITE_P(
std::make_tuple(44100, 16000, 32000, 16000, 25, 20),
std::make_tuple(44100, 16000, 16000, 16000, 25, 0),
std::make_tuple(32000, 48000, 48000, 48000, 30, 0),
std::make_tuple(32000, 48000, 32000, 48000, 32, 30),
std::make_tuple(32000, 48000, 16000, 48000, 30, 20),
std::make_tuple(32000, 48000, 48000, 48000, 15, 0),
std::make_tuple(32000, 48000, 32000, 48000, 15, 30),
std::make_tuple(32000, 48000, 16000, 48000, 15, 20),
std::make_tuple(32000, 44100, 48000, 44100, 19, 20),
std::make_tuple(32000, 44100, 32000, 44100, 19, 15),
std::make_tuple(32000, 44100, 16000, 44100, 19, 15),
@ -2100,9 +2100,9 @@ INSTANTIATE_TEST_SUITE_P(
std::make_tuple(32000, 16000, 32000, 16000, 25, 20),
std::make_tuple(32000, 16000, 16000, 16000, 25, 0),
std::make_tuple(16000, 48000, 48000, 48000, 23, 0),
std::make_tuple(16000, 48000, 32000, 48000, 24, 30),
std::make_tuple(16000, 48000, 16000, 48000, 24, 20),
std::make_tuple(16000, 48000, 48000, 48000, 9, 0),
std::make_tuple(16000, 48000, 32000, 48000, 9, 30),
std::make_tuple(16000, 48000, 16000, 48000, 9, 20),
std::make_tuple(16000, 44100, 48000, 44100, 15, 20),
std::make_tuple(16000, 44100, 32000, 44100, 15, 15),
std::make_tuple(16000, 44100, 16000, 44100, 15, 15),
@ -2143,9 +2143,9 @@ INSTANTIATE_TEST_SUITE_P(
std::make_tuple(44100, 16000, 32000, 16000, 19, 20),
std::make_tuple(44100, 16000, 16000, 16000, 19, 0),
std::make_tuple(32000, 48000, 48000, 48000, 27, 0),
std::make_tuple(32000, 48000, 32000, 48000, 65, 30),
std::make_tuple(32000, 48000, 16000, 48000, 30, 20),
std::make_tuple(32000, 48000, 48000, 48000, 17, 0),
std::make_tuple(32000, 48000, 32000, 48000, 17, 30),
std::make_tuple(32000, 48000, 16000, 48000, 17, 20),
std::make_tuple(32000, 44100, 48000, 44100, 20, 20),
std::make_tuple(32000, 44100, 32000, 44100, 20, 15),
std::make_tuple(32000, 44100, 16000, 44100, 20, 15),
@ -2156,9 +2156,9 @@ INSTANTIATE_TEST_SUITE_P(
std::make_tuple(32000, 16000, 32000, 16000, 20, 20),
std::make_tuple(32000, 16000, 16000, 16000, 20, 0),
std::make_tuple(16000, 48000, 48000, 48000, 23, 0),
std::make_tuple(16000, 48000, 32000, 48000, 24, 30),
std::make_tuple(16000, 48000, 16000, 48000, 25, 20),
std::make_tuple(16000, 48000, 48000, 48000, 11, 0),
std::make_tuple(16000, 48000, 32000, 48000, 11, 30),
std::make_tuple(16000, 48000, 16000, 48000, 11, 20),
std::make_tuple(16000, 44100, 48000, 44100, 15, 20),
std::make_tuple(16000, 44100, 32000, 44100, 15, 15),
std::make_tuple(16000, 44100, 16000, 44100, 15, 15),