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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
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/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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// TODO(bjornv): Make this a comprehensive test.
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#include "webrtc/modules/audio_processing/aec/include/echo_cancellation.h"
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#include <stdlib.h>
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#include <time.h>
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extern "C" {
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#include "webrtc/modules/audio_processing/aec/aec_core.h"
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}
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#include "testing/gtest/include/gtest/gtest.h"
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namespace webrtc {
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TEST(EchoCancellationTest, CreateAndFreeHandlesErrors) {
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EXPECT_EQ(-1, WebRtcAec_Create(NULL));
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void* handle = NULL;
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ASSERT_EQ(0, WebRtcAec_Create(&handle));
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EXPECT_TRUE(handle != NULL);
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EXPECT_EQ(-1, WebRtcAec_Free(NULL));
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EXPECT_EQ(0, WebRtcAec_Free(handle));
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}
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TEST(EchoCancellationTest, ApplyAecCoreHandle) {
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void* handle = NULL;
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ASSERT_EQ(0, WebRtcAec_Create(&handle));
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EXPECT_TRUE(handle != NULL);
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EXPECT_TRUE(WebRtcAec_aec_core(NULL) == NULL);
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AecCore* aec_core = WebRtcAec_aec_core(handle);
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EXPECT_TRUE(aec_core != NULL);
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// A simple test to verify that we can set and get a value from the lower
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// level |aec_core| handle.
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int delay = 111;
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WebRtcAec_SetSystemDelay(aec_core, delay);
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EXPECT_EQ(delay, WebRtcAec_system_delay(aec_core));
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EXPECT_EQ(0, WebRtcAec_Free(handle));
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}
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} // namespace webrtc
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