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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.
*/
#ifndef MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_
#define MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_
#include <memory>
#include "absl/base/nullability.h"
#include "absl/strings/string_view.h"
#include "api/task_queue/task_queue_base.h"
#include "modules/audio_processing/include/aec_dump.h"
#include "rtc_base/system/file_wrapper.h"
#include "rtc_base/system/rtc_export.h"
namespace webrtc {
class RTC_EXPORT AecDumpFactory {
public:
// The `worker_queue` must outlive the created AecDump instance.
// `max_log_size_bytes == -1` means the log size will be unlimited.
// The AecDump takes responsibility for `handle` and closes it in the
// destructor. A non-null return value indicates that the file has been
// sucessfully opened.
static absl::Nullable<std::unique_ptr<AecDump>> Create(
FileWrapper file,
int64_t max_log_size_bytes,
absl::Nonnull<TaskQueueBase*> worker_queue);
static absl::Nullable<std::unique_ptr<AecDump>> Create(
absl::string_view file_name,
int64_t max_log_size_bytes,
absl::Nonnull<TaskQueueBase*> worker_queue);
static absl::Nullable<std::unique_ptr<AecDump>> Create(
absl::Nonnull<FILE*> handle,
int64_t max_log_size_bytes,
absl::Nonnull<TaskQueueBase*> worker_queue);
};
} // namespace webrtc
#endif // MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_
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