RTCYUVPlanarBuffer.h

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/*

 *  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 "RTCMacros.h"

#import "RTCVideoFrameBuffer.h"

NS_ASSUME_NONNULL_BEGIN

/** Protocol for RTCVideoFrameBuffers containing YUV planar data. */

RTC_OBJC_EXPORT

@protocol RTC_OBJC_TYPE

(RTCYUVPlanarBuffer)<RTC_OBJC_TYPE(RTCVideoFrameBuffer)>

    @property(nonatomic, readonly) int chromaWidth;

@property(nonatomic, readonly) int chromaHeight;

@property(nonatomic, readonly) const uint8_t *dataY;

@property(nonatomic, readonly) const uint8_t *dataU;

@property(nonatomic, readonly) const uint8_t *dataV;

@property(nonatomic, readonly) int strideY;

@property(nonatomic, readonly) int strideU;

@property(nonatomic, readonly) int strideV;

- (instancetype)initWithWidth:(int)width

                       height:(int)height

                        dataY:(const uint8_t *)dataY

                        dataU:(const uint8_t *)dataU

                        dataV:(const uint8_t *)dataV;

- (instancetype)initWithWidth:(int)width height:(int)height;

- (instancetype)initWithWidth:(int)width

                       height:(int)height

                      strideY:(int)strideY

                      strideU:(int)strideU

                      strideV:(int)strideV;

@end

NS_ASSUME_NONNULL_END