1 /* 2 * Copyright (c) 2016 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_RENDER_QUEUE_ITEM_VERIFIER_H_ 12 #define MODULES_AUDIO_PROCESSING_RENDER_QUEUE_ITEM_VERIFIER_H_ 13 14 #include <vector> 15 16 namespace webrtc { 17 18 // Functor to use when supplying a verifier function for the queue item 19 // verifcation. 20 template <typename T> 21 class RenderQueueItemVerifier { 22 public: RenderQueueItemVerifier(size_t minimum_capacity)23 explicit RenderQueueItemVerifier(size_t minimum_capacity) 24 : minimum_capacity_(minimum_capacity) {} 25 operator()26 bool operator()(const std::vector<T>& v) const { 27 return v.capacity() >= minimum_capacity_; 28 } 29 30 private: 31 size_t minimum_capacity_; 32 }; 33 34 } // namespace webrtc 35 36 #endif // MODULES_AUDIO_PROCESSING_RENDER_QUEUE_ITEM_VERIFIER_H__ 37