Line data    Source code

       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 WEBRTC_MODULES_AUDIO_PROCESSING_RENDER_QUEUE_ITEM_VERIFIER_H_
      12             : #define WEBRTC_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:
      23           0 :   explicit RenderQueueItemVerifier(size_t minimum_capacity)
      24           0 :       : minimum_capacity_(minimum_capacity) {}
      25             : 
      26           0 :   bool operator()(const std::vector<T>& v) const {
      27           0 :     return v.capacity() >= minimum_capacity_;
      28             :   }
      29             : 
      30             :  private:
      31             :   size_t minimum_capacity_;
      32             : };
      33             : 
      34             : }  // namespace webrtc
      35             : 
      36             : #endif  // WEBRTC_MODULES_AUDIO_PROCESSING_RENDER_QUEUE_ITEM_VERIFIER_H__