54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
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/*
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* Copyright 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import <Foundation/Foundation.h>
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#import "RTCMacros.h"
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#import "RTCVideoFrame.h"
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NS_ASSUME_NONNULL_BEGIN
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/** Represents an encoded frame's type. */
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typedef NS_ENUM(NSUInteger, RTCFrameType) {
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RTCFrameTypeEmptyFrame = 0,
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RTCFrameTypeAudioFrameSpeech = 1,
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RTCFrameTypeAudioFrameCN = 2,
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RTCFrameTypeVideoFrameKey = 3,
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RTCFrameTypeVideoFrameDelta = 4,
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};
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typedef NS_ENUM(NSUInteger, RTCVideoContentType) {
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RTCVideoContentTypeUnspecified,
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RTCVideoContentTypeScreenshare,
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};
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/** Represents an encoded frame. Corresponds to webrtc::EncodedImage. */
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RTC_OBJC_EXPORT
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@interface RTCEncodedImage : NSObject
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@property(nonatomic, strong) NSData *buffer;
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@property(nonatomic, assign) int32_t encodedWidth;
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@property(nonatomic, assign) int32_t encodedHeight;
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@property(nonatomic, assign) uint32_t timeStamp;
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@property(nonatomic, assign) int64_t captureTimeMs;
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@property(nonatomic, assign) int64_t ntpTimeMs;
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@property(nonatomic, assign) uint8_t flags;
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@property(nonatomic, assign) int64_t encodeStartMs;
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@property(nonatomic, assign) int64_t encodeFinishMs;
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@property(nonatomic, assign) RTCFrameType frameType;
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@property(nonatomic, assign) RTCVideoRotation rotation;
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@property(nonatomic, assign) BOOL completeFrame;
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@property(nonatomic, strong) NSNumber *qp;
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@property(nonatomic, assign) RTCVideoContentType contentType;
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@end
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NS_ASSUME_NONNULL_END
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