1 /*
2  *  Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #ifndef MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_
12 #define MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_
13 
14 #include <memory>
15 #include <string>
16 
17 #include "modules/audio_processing/include/aec_dump.h"
18 #include "rtc_base/platform_file.h"
19 
20 namespace rtc {
21 class TaskQueue;
22 }  // namespace rtc
23 
24 namespace webrtc {
25 
26 class AecDumpFactory {
27  public:
28   // The |worker_queue| may not be null and must outlive the created
29   // AecDump instance. |max_log_size_bytes == -1| means the log size
30   // will be unlimited. |handle| may not be null. The AecDump takes
31   // responsibility for |handle| and closes it in the destructor. A
32   // non-null return value indicates that the file has been
33   // sucessfully opened.
34   static std::unique_ptr<AecDump> Create(rtc::PlatformFile file,
35                                          int64_t max_log_size_bytes,
36                                          rtc::TaskQueue* worker_queue);
37   static std::unique_ptr<AecDump> Create(std::string file_name,
38                                          int64_t max_log_size_bytes,
39                                          rtc::TaskQueue* worker_queue);
40   static std::unique_ptr<AecDump> Create(FILE* handle,
41                                          int64_t max_log_size_bytes,
42                                          rtc::TaskQueue* worker_queue);
43 };
44 
45 }  // namespace webrtc
46 
47 #endif  // MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_
48