text: /*
   *  Copyright 2018 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.
   */
  
  #import <AVFoundation/AVFoundation.h>
  
  #import "RTCI420Buffer.h"
  #import "RTCMutableYUVPlanarBuffer.h"
  
  NS_ASSUME_NONNULL_BEGIN
  
  /** Extension of the I420 buffer with mutable data access */
  RTC_OBJC_EXPORT
  @protocol RTC_OBJC_TYPE
  (RTCMutableI420Buffer)<RTC_OBJC_TYPE(RTCI420Buffer), RTC_OBJC_TYPE(RTCMutableYUVPlanarBuffer)> @end
  
  NS_ASSUME_NONNULL_END
  