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/*
* Copyright (c) 2011 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.
*/
#ifndef MODULES_AUDIO_CODING_NETEQ_TEST_RESULT_SINK_H_
#define MODULES_AUDIO_CODING_NETEQ_TEST_RESULT_SINK_H_
#include <cstdio>
#include <memory>
#include <string>
#include "absl/strings/string_view.h"
#include "api/neteq/neteq.h"
#include "rtc_base/message_digest.h"
namespace webrtc {
class ResultSink {
public:
explicit ResultSink(absl::string_view output_file);
~ResultSink();
template <typename T>
void AddResult(const T* test_results, size_t length);
void AddResult(const NetEqNetworkStatistics& stats);
void VerifyChecksum(absl::string_view ref_check_sum);
private:
FILE* output_fp_;
std::unique_ptr<rtc::MessageDigest> digest_;
};
template <typename T>
void ResultSink::AddResult(const T* test_results, size_t length) {
if (output_fp_) {
ASSERT_EQ(length, fwrite(test_results, sizeof(T), length, output_fp_));
}
digest_->Update(test_results, sizeof(T) * length);
}
} // namespace webrtc
#endif // MODULES_AUDIO_CODING_NETEQ_TEST_RESULT_SINK_H_
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