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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

7
modules/audio_processing/audio_processing_impl.h
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@ -372,7 +372,8 @@ class AudioProcessingImpl : public AudioProcessing {
bool use_experimental_agc_agc2_level_estimation,
bool use_experimental_agc_agc2_digital_adaptive,
bool multi_channel_render_support,
bool multi_channel_capture_support)
bool multi_channel_capture_support,
bool enforce_split_band_hpf)
: agc_startup_min_volume(agc_startup_min_volume),
agc_clipped_level_min(agc_clipped_level_min),
use_experimental_agc(use_experimental_agc),
@ -381,7 +382,8 @@ class AudioProcessingImpl : public AudioProcessing {
use_experimental_agc_agc2_digital_adaptive(
use_experimental_agc_agc2_digital_adaptive),
multi_channel_render_support(multi_channel_render_support),
multi_channel_capture_support(multi_channel_capture_support) {}
multi_channel_capture_support(multi_channel_capture_support),
enforce_split_band_hpf(enforce_split_band_hpf) {}
int agc_startup_min_volume;
int agc_clipped_level_min;
bool use_experimental_agc;
@ -389,6 +391,7 @@ class AudioProcessingImpl : public AudioProcessing {
bool use_experimental_agc_agc2_digital_adaptive;
bool multi_channel_render_support;
bool multi_channel_capture_support;
bool enforce_split_band_hpf;
} constants_;
struct ApmCaptureState {