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Allow setting the AGC2 fixed gain during runtime

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This CL extends the supported runtime settings in
APM to also comprise the AGC2 fixed gain.
The CL was originally created by Adam Whiteside.

Bug: webrtc:10574
Change-Id: I79b3d6501f1e202b66a9b6018f8a493a56b01f62
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/134101
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27782}
This commit is contained in:
Per Åhgren
2019-04-26 11:33:37 +02:00
committed by Commit Bot
parent 2a8bd090a3
commit 6ee75fdfcb
10 changed files with 112 additions and 28 deletions
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15
modules/audio_processing/audio_processing_unittest.cc
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@ -2349,6 +2349,21 @@ TEST(RuntimeSettingTest, TestCapturePreGain) {
#endif
}
TEST(RuntimeSettingTest, TestCaptureFixedPostGain) {
using Type = AudioProcessing::RuntimeSetting::Type;
{
auto s = AudioProcessing::RuntimeSetting::CreateCaptureFixedPostGain(1.25f);
EXPECT_EQ(Type::kCaptureFixedPostGain, s.type());
float v;
s.GetFloat(&v);
EXPECT_EQ(1.25f, v);
}
#if RTC_DCHECK_IS_ON && GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID)
EXPECT_DEATH(AudioProcessing::RuntimeSetting::CreateCapturePreGain(0.1f), "");
#endif
}
TEST(RuntimeSettingTest, TestUsageWithSwapQueue) {
SwapQueue<AudioProcessing::RuntimeSetting> q(1);
auto s = AudioProcessing::RuntimeSetting();