RTCEncodedImage.h - mozsearch

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/*

 *  Copyright 2017 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 <Foundation/Foundation.h>

#import "RTCVideoFrame.h"

#import "sdk/objc/base/RTCMacros.h"

NS_ASSUME_NONNULL_BEGIN

/** Represents an encoded frame's type. */

typedef NS_ENUM(NSUInteger, RTCFrameType) {

  RTCFrameTypeEmptyFrame = 0,

  RTCFrameTypeAudioFrameSpeech = 1,

  RTCFrameTypeAudioFrameCN = 2,

  RTCFrameTypeVideoFrameKey = 3,

  RTCFrameTypeVideoFrameDelta = 4,

};

typedef NS_ENUM(NSUInteger, RTCVideoContentType) {

  RTCVideoContentTypeUnspecified,

  RTCVideoContentTypeScreenshare,

};

/** Represents an encoded frame. Corresponds to webrtc::EncodedImage. */

RTC_OBJC_EXPORT

@interface RTC_OBJC_TYPE (RTCEncodedImage) : NSObject

@property(nonatomic, strong) NSData *buffer;

@property(nonatomic, assign) int32_t encodedWidth;

@property(nonatomic, assign) int32_t encodedHeight;

@property(nonatomic, assign) uint32_t timeStamp;

@property(nonatomic, assign) int64_t captureTimeMs;

@property(nonatomic, assign) int64_t ntpTimeMs;

@property(nonatomic, assign) uint8_t flags;

@property(nonatomic, assign) int64_t encodeStartMs;

@property(nonatomic, assign) int64_t encodeFinishMs;

@property(nonatomic, assign) RTCFrameType frameType;

@property(nonatomic, assign) RTCVideoRotation rotation;

@property(nonatomic, strong) NSNumber *qp;

@property(nonatomic, assign) RTCVideoContentType contentType;

@end

NS_ASSUME_NONNULL_END