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/*
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <array>
#include <utility>
#include "modules/audio_processing/aec_dump/aec_dump_factory.h"
#include "rtc_base/task_queue_for_test.h"
#include "test/gtest.h"
#include "test/testsupport/file_utils.h"
namespace webrtc {
TEST(AecDumper, APICallsDoNotCrash) {
// Note order of initialization: Task queue has to be initialized
// before AecDump.
webrtc::TaskQueueForTest file_writer_queue("file_writer_queue");
const std::string filename =
webrtc::test::TempFilename(webrtc::test::OutputPath(), "aec_dump");
{
std::unique_ptr<webrtc::AecDump> aec_dump =
webrtc::AecDumpFactory::Create(filename, -1, &file_writer_queue);
constexpr int kNumChannels = 1;
constexpr int kNumSamplesPerChannel = 160;
std::array<int16_t, kNumSamplesPerChannel * kNumChannels> frame;
frame.fill(0.f);
aec_dump->WriteRenderStreamMessage(frame.data(), kNumChannels,
kNumSamplesPerChannel);
aec_dump->AddCaptureStreamInput(frame.data(), kNumChannels,
kNumSamplesPerChannel);
aec_dump->AddCaptureStreamOutput(frame.data(), kNumChannels,
kNumSamplesPerChannel);
aec_dump->WriteCaptureStreamMessage();
webrtc::InternalAPMConfig apm_config;
aec_dump->WriteConfig(apm_config);
webrtc::ProcessingConfig api_format;
constexpr int64_t kTimeNowMs = 123456789ll;
aec_dump->WriteInitMessage(api_format, kTimeNowMs);
}
// Remove file after the AecDump d-tor has finished.
ASSERT_EQ(0, remove(filename.c_str()));
}
TEST(AecDumper, WriteToFile) {
webrtc::TaskQueueForTest file_writer_queue("file_writer_queue");
const std::string filename =
webrtc::test::TempFilename(webrtc::test::OutputPath(), "aec_dump");
{
std::unique_ptr<webrtc::AecDump> aec_dump =
webrtc::AecDumpFactory::Create(filename, -1, &file_writer_queue);
constexpr int kNumChannels = 1;
constexpr int kNumSamplesPerChannel = 160;
std::array<int16_t, kNumSamplesPerChannel * kNumChannels> frame;
frame.fill(0.f);
aec_dump->WriteRenderStreamMessage(frame.data(), kNumChannels,
kNumSamplesPerChannel);
}
// Verify the file has been written after the AecDump d-tor has
// finished.
FILE* fid = fopen(filename.c_str(), "r");
ASSERT_TRUE(fid != NULL);
// Clean it up.
ASSERT_EQ(0, fclose(fid));
ASSERT_EQ(0, remove(filename.c_str()));
}
} // namespace webrtc
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