47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
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/*
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* Copyright (c) 2019 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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#include "test/testsupport/copy_to_file_audio_capturer.h"
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#include <utility>
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#include "absl/memory/memory.h"
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namespace webrtc {
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namespace test {
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CopyToFileAudioCapturer::CopyToFileAudioCapturer(
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std::unique_ptr<TestAudioDeviceModule::Capturer> delegate,
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std::string stream_dump_file_name)
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: delegate_(std::move(delegate)),
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wav_writer_(absl::make_unique<WavWriter>(std::move(stream_dump_file_name),
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delegate_->SamplingFrequency(),
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delegate_->NumChannels())) {}
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CopyToFileAudioCapturer::~CopyToFileAudioCapturer() = default;
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int CopyToFileAudioCapturer::SamplingFrequency() const {
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return delegate_->SamplingFrequency();
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}
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int CopyToFileAudioCapturer::NumChannels() const {
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return delegate_->NumChannels();
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}
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bool CopyToFileAudioCapturer::Capture(rtc::BufferT<int16_t>* buffer) {
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bool result = delegate_->Capture(buffer);
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if (result) {
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wav_writer_->WriteSamples(buffer->data(), buffer->size());
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}
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return result;
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}
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} // namespace test
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} // namespace webrtc
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