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This CL adds functionality in the level controller to

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receive a signal level to use initially, instead of the
default initial signal level.

The initial form of the CL
(https://codereview.webrtc.org/2254973003/) was reverted
due to down-stream  dependencies. These have been resolved,
but the CL needed to be revised according to the new scheme
for passing parameters to the audio processing module.
Therefore, please review this CL as if it is new.

TBR=aleloi@webrtc.org
BUG=webrtc:6386

Review-Url: https://codereview.webrtc.org/2337083002
Cr-Commit-Position: refs/heads/master@{#14579}
This commit is contained in:
peah
2016-10-07 14:54:10 -07:00
committed by Commit bot
parent 11a9cbfa50
commit c19f312f54
16 changed files with 217 additions and 58 deletions
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9
webrtc/modules/audio_processing/audio_processing_impl.h
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@ -17,6 +17,7 @@
#include <vector>
#include "webrtc/base/criticalsection.h"
#include "webrtc/base/gtest_prod_util.h"
#include "webrtc/base/ignore_wundef.h"
#include "webrtc/base/thread_annotations.h"
#include "webrtc/modules/audio_processing/audio_buffer.h"
@ -132,6 +133,11 @@ class AudioProcessingImpl : public AudioProcessing {
EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_);
private:
// TODO(peah): These friend classes should be removed as soon as the new
// parameter setting scheme allows.
FRIEND_TEST_ALL_PREFIXES(ApmConfiguration, DefaultBehavior);
FRIEND_TEST_ALL_PREFIXES(ApmConfiguration, ValidConfigBehavior);
FRIEND_TEST_ALL_PREFIXES(ApmConfiguration, InValidConfigBehavior);
struct ApmPublicSubmodules;
struct ApmPrivateSubmodules;
@ -269,6 +275,9 @@ class AudioProcessingImpl : public AudioProcessing {
rtc::CriticalSection crit_render_ ACQUIRED_BEFORE(crit_capture_);
rtc::CriticalSection crit_capture_;
// Struct containing the Config specifying the behavior of APM.
AudioProcessing::Config config_;
// Class containing information about what submodules are active.
ApmSubmoduleStates submodule_states_;