RCRTCVideoObserverInterface Protocol Reference

Conforms to NSObject
Declared in RCRTCVideoOutputStream.h

Overview

视频数据写入接口

– writeVideoFrame:error: required method

写入媒体流

- (void)writeVideoFrame:(RCRTCVideoFrame *)videoFrame error:(NSError **)error

Parameters

videoFrame

媒体数据
error

失败时返回的相关描述

Discussion

写入媒体流

写入媒体流, 该方法会直接将视频数据进行视频编码并发送至远端

@remarks 资源管理

Declared In

RCRTCVideoOutputStream.h

– writeVideoFrame:mirror:error: required method

写入媒体流

- (void)writeVideoFrame:(RCRTCVideoFrame *)videoFrame mirror:(BOOL)mirror error:(NSError **)error

Parameters

videoFrame

媒体数据
mirror

视频数据是否镜像发送
error

失败时返回的相关描述

Discussion

写入媒体流

写入媒体流, 该方法会直接将视频数据进行视频编码并发送至远端

@remarks 资源管理

Declared In

RCRTCVideoOutputStream.h

– write:error: required method

- (void)write:(CMSampleBufferRef)sample error:(NSError **)error DEPRECATED_MSG_ATTRIBUTE ( "use writeVideoFrame:error: instead" )

– write:mirror:error: required method

- (void)write:(CMSampleBufferRef)sample mirror:(BOOL)mirror error:(NSError **)error DEPRECATED_MSG_ATTRIBUTE ( "use writeVideoFrame:mirror:error: instead" )