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Diffstat (limited to 'third_party/libwebrtc/api/task_queue/task_queue_factory.h')
-rw-r--r-- | third_party/libwebrtc/api/task_queue/task_queue_factory.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/task_queue/task_queue_factory.h b/third_party/libwebrtc/api/task_queue/task_queue_factory.h new file mode 100644 index 0000000000..b68ab33f69 --- /dev/null +++ b/third_party/libwebrtc/api/task_queue/task_queue_factory.h @@ -0,0 +1,35 @@ +/* + * Copyright 2019 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 API_TASK_QUEUE_TASK_QUEUE_FACTORY_H_ +#define API_TASK_QUEUE_TASK_QUEUE_FACTORY_H_ + +#include <memory> + +#include "absl/strings/string_view.h" +#include "api/task_queue/task_queue_base.h" + +namespace webrtc { + +// The implementation of this interface must be thread-safe. +class TaskQueueFactory { + public: + // TaskQueue priority levels. On some platforms these will map to thread + // priorities, on others such as Mac and iOS, GCD queue priorities. + enum class Priority { NORMAL = 0, HIGH, LOW }; + + virtual ~TaskQueueFactory() = default; + virtual std::unique_ptr<TaskQueueBase, TaskQueueDeleter> CreateTaskQueue( + absl::string_view name, + Priority priority) const = 0; +}; + +} // namespace webrtc + +#endif // API_TASK_QUEUE_TASK_QUEUE_FACTORY_H_ |