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Add AudioProcessingCaptureStats and a level estimator replacement

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This adds an interface for accessing stats on the capture stream, and
adds a level estimator to report one of the stats.

Bug: webrtc:9947
Change-Id: Id472534fa2e04d46c9ab700671f620584a246afb
Reviewed-on: https://webrtc-review.googlesource.com/c/109587
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25786}
This commit is contained in:
Sam Zackrisson
2018-11-26 16:18:25 +01:00
committed by Commit Bot
parent 2918d4e309
commit b24c00f02d
5 changed files with 109 additions and 40 deletions
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2
modules/audio_processing/audio_processing_impl.h
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@ -18,6 +18,7 @@
#include "modules/audio_processing/audio_buffer.h"
#include "modules/audio_processing/include/aec_dump.h"
#include "modules/audio_processing/include/audio_processing.h"
#include "modules/audio_processing/include/audio_processing_statistics.h"
#include "modules/audio_processing/render_queue_item_verifier.h"
#include "modules/audio_processing/rms_level.h"
#include "rtc_base/criticalsection.h"
@ -390,6 +391,7 @@ class AudioProcessingImpl : public AudioProcessing {
bool echo_path_gain_change;
int prev_analog_mic_level;
float prev_pre_amp_gain;
AudioProcessingStats stats;
} capture_ RTC_GUARDED_BY(crit_capture_);
struct ApmCaptureNonLockedState {