text: /*
   *  Copyright (c) 2016 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_VIDEO_CODECS_VIDEO_DECODER_SOFTWARE_FALLBACK_WRAPPER_H_
  #define API_VIDEO_CODECS_VIDEO_DECODER_SOFTWARE_FALLBACK_WRAPPER_H_
  
  #include <memory>
  
  #include "api/video_codecs/video_decoder.h"
  
  namespace webrtc {
  
  // Used to wrap external VideoDecoders to provide a fallback option on
  // software decoding when a hardware decoder fails to decode a stream due to
  // hardware restrictions, such as max resolution.
  std::unique_ptr<VideoDecoder> CreateVideoDecoderSoftwareFallbackWrapper(
      std::unique_ptr<VideoDecoder> sw_fallback_decoder,
      std::unique_ptr<VideoDecoder> hw_decoder);
  
  }  // namespace webrtc
  
  #endif  // API_VIDEO_CODECS_VIDEO_DECODER_SOFTWARE_FALLBACK_WRAPPER_H_
  