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Fixes and re-enables tests disabled on Android

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Several tests were disabled in r6325 and r6326. Also, see issue 3445. This CL fixes the remaining four of the audio_processing related ones. Affects the tests:
- SystemDelayTest.CorrectDelayAfterStableBufferBuildUp
- SystemDelayTest.CorrectDelayDuringDrift
- SystemDelayTest.ShouldRecoverAfterGlitch
- ApmTest.EchoCancellationReportsCorrectDelays

The tests assumes reported delays are used, which now is explicitly set.

BUG=3445
TESTED=trybots
R=aluebs@webrtc.org, kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/19769004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6489 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
bjornv@webrtc.org 2014-06-19 09:51:29 +00:00
parent d27d9ae644
commit 5c3f4e3b0f
2 changed files with 16 additions and 5 deletions
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16
webrtc/modules/audio_processing/aec/system_delay_unittest.cc
View File

@ -248,12 +248,14 @@ TEST_F(SystemDelayTest, CorrectDelayAfterUnstableStartup) {
}
}
TEST_F(SystemDelayTest,
DISABLED_ON_ANDROID(CorrectDelayAfterStableBufferBuildUp)) {
TEST_F(SystemDelayTest, CorrectDelayAfterStableBufferBuildUp) {
// In this test we start by establishing the device buffer size during stable
// conditions, but with an empty internal far-end buffer. Once that is done we
// verify that the system delay is increased correctly until we have reach an
// internal buffer size of 75% of what's been reported.
// This test assumes the reported delays are used.
WebRtcAec_enable_reported_delay(WebRtcAec_aec_core(handle_), 1);
for (size_t i = 0; i < kNumSampleRates; i++) {
Init(kSampleRateHz[i]);
@ -330,11 +332,14 @@ TEST_F(SystemDelayTest, CorrectDelayWhenBufferUnderrun) {
}
}
TEST_F(SystemDelayTest, DISABLED_ON_ANDROID(CorrectDelayDuringDrift)) {
TEST_F(SystemDelayTest, CorrectDelayDuringDrift) {
// This drift test should verify that the system delay is never exceeding the
// device buffer. The drift is simulated by decreasing the reported device
// buffer size by 1 ms every 100 ms. If the device buffer size goes below 30
// ms we jump (add) 10 ms to give a repeated pattern.
// This test assumes the reported delays are used.
WebRtcAec_enable_reported_delay(WebRtcAec_aec_core(handle_), 1);
for (size_t i = 0; i < kNumSampleRates; i++) {
Init(kSampleRateHz[i]);
RunStableStartup();
@ -361,13 +366,16 @@ TEST_F(SystemDelayTest, DISABLED_ON_ANDROID(CorrectDelayDuringDrift)) {
}
}
TEST_F(SystemDelayTest, DISABLED_ON_ANDROID(ShouldRecoverAfterGlitch)) {
TEST_F(SystemDelayTest, ShouldRecoverAfterGlitch) {
// This glitch test should verify that the system delay recovers if there is
// a glitch in data. The data glitch is constructed as 200 ms of buffering
// after which the stable procedure continues. The glitch is never reported by
// the device.
// The system is said to be in a non-causal state if the difference between
// the device buffer and system delay is less than a block (64 samples).
// This test assumes the reported delays are used.
WebRtcAec_enable_reported_delay(WebRtcAec_aec_core(handle_), 1);
for (size_t i = 0; i < kNumSampleRates; i++) {
Init(kSampleRateHz[i]);
RunStableStartup();

5
webrtc/modules/audio_processing/test/audio_processing_unittest.cc
View File

@ -827,7 +827,7 @@ TEST_F(ApmTest, EchoCancellation) {
EXPECT_FALSE(apm_->echo_cancellation()->aec_core() != NULL);
}
TEST_F(ApmTest, DISABLED_ON_ANDROID(EchoCancellationReportsCorrectDelays)) {
TEST_F(ApmTest, EchoCancellationReportsCorrectDelays) {
// Enable AEC only.
EXPECT_EQ(apm_->kNoError,
apm_->echo_cancellation()->enable_drift_compensation(false));
@ -836,6 +836,9 @@ TEST_F(ApmTest, DISABLED_ON_ANDROID(EchoCancellationReportsCorrectDelays)) {
EXPECT_EQ(apm_->kNoError,
apm_->echo_cancellation()->enable_delay_logging(true));
EXPECT_EQ(apm_->kNoError, apm_->echo_cancellation()->Enable(true));
Config config;
config.Set<ReportedDelay>(new ReportedDelay(true));
apm_->SetExtraOptions(config);
// Internally in the AEC the amount of lookahead the delay estimation can
// handle is 15 blocks and the maximum delay is set to 60 blocks.