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 16 #include "absl/strings/string_view.h" 17 #include "modules/audio_processing/include/aec_dump.h" 18 #include "rtc_base/system/file_wrapper.h" 19 #include "rtc_base/system/rtc_export.h" 20 21 namespace rtc { 22 class TaskQueue; 23 } // namespace rtc 24 25 namespace webrtc { 26 27 class RTC_EXPORT AecDumpFactory { 28 public: 29 // The `worker_queue` may not be null and must outlive the created 30 // AecDump instance. `max_log_size_bytes == -1` means the log size 31 // will be unlimited. `handle` may not be null. The AecDump takes 32 // responsibility for `handle` and closes it in the destructor. A 33 // non-null return value indicates that the file has been 34 // sucessfully opened. 35 static std::unique_ptr<AecDump> Create(webrtc::FileWrapper file, 36 int64_t max_log_size_bytes, 37 rtc::TaskQueue* worker_queue); 38 static std::unique_ptr<AecDump> Create(absl::string_view file_name, 39 int64_t max_log_size_bytes, 40 rtc::TaskQueue* worker_queue); 41 static std::unique_ptr<AecDump> Create(FILE* handle, 42 int64_t max_log_size_bytes, 43 rtc::TaskQueue* worker_queue); 44 }; 45 46 } // namespace webrtc 47 48 #endif // MODULES_AUDIO_PROCESSING_AEC_DUMP_AEC_DUMP_FACTORY_H_ 49