#include <LiveRoomCallback-Publisher.h>

Public Member Functions
virtual void	OnPublishStateUpdate (int stateCode, const char *pszStreamID, const ZegoPublishingStreamInfo &oStreamInfo)=0

virtual void	OnJoinLiveRequest (int seq, const char pszFromUserId, const char pszFromUserName, const char *pszRoomID)

virtual void	OnInviteJoinLiveResponse (int result, const char pszFromUserId, const char pszFromUserName, int seq)

virtual void	OnEndJoinLive (int result, int seq, const char *pszRoomID)

virtual void	OnPublishQulityUpdate (const char *pszStreamID, int quality, double videoFPS, double videoKBS)

virtual void	OnPublishQualityUpdate (const char *pszStreamID, ZegoPublishQuality publishQuality)

virtual void	OnCaptureVideoSizeChanged (int nWidth, int nHeight)

virtual void	OnCaptureVideoSizeChanged (AV::PublishChannelIndex index, int nWidth, int nHegith)

virtual void	OnPreviewSnapshot (void *pImage)

virtual void	OnPreviewSnapshot (AV::PublishChannelIndex index, void *pImage)

virtual void	OnRelayCDNStateUpdate (const char streamID, AV::ZegoStreamRelayCDNInfo statesInfo, unsigned int statesInfoCount)

virtual void	OnUpdatePublishTargetState (int errorCode, const char *streamID, int seq)

virtual void	OnCaptureVideoFirstFrame ()

virtual void	OnCaptureVideoFirstFrame (AV::PublishChannelIndex idx)

virtual void	OnPreviewVideoFirstFrame (AV::PublishChannelIndex idx)

virtual void	OnSendLocalAudioFirstFrame (AV::PublishChannelIndex idx)

virtual void	OnSendLocalVideoFirstFrame (AV::PublishChannelIndex idx)

virtual void	OnCaptureAudioFirstFrame ()

virtual void	OnVideoEncoderError (AV::ZegoVideoCodecAvc codecID, int errorCode, AV::PublishChannelIndex index)

virtual void	OnLocalCameraStatusUpdate (AV::PublishChannelIndex index, int nStatus, int nReason)

virtual void	OnVideoEncoderChanged (AV::ZegoVideoCodecAvc fromCodecID, AV::ZegoVideoCodecAvc toCodecID, AV::PublishChannelIndex index)

virtual void	OnVideoObjectSegmentationStateChanged (AV::ZegoObjectSegmentationState state, AV::PublishChannelIndex index, int errorCode)

virtual void	OnDummyCaptureImagePathError (const char *path, AV::PublishChannelIndex idx)

virtual	~ILivePublisherCallback ()

Constructor & Destructor Documentation

◆ ~ILivePublisherCallback()

virtual ZEGO::LIVEROOM::ILivePublisherCallback::~ILivePublisherCallback ( )

inlinevirtual

Member Function Documentation

◆ OnCaptureAudioFirstFrame()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnCaptureAudioFirstFrame ( )

inlinevirtual

采集音频的首帧通知

◆ OnCaptureVideoFirstFrame() [1/2]

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnCaptureVideoFirstFrame ( )

inlinevirtual

采集视频的首帧通知

◆ OnCaptureVideoFirstFrame() [2/2]

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnCaptureVideoFirstFrame ( AV::PublishChannelIndex idx )

inlinevirtual

◆ OnCaptureVideoSizeChanged() [1/2]

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnCaptureVideoSizeChanged	(	AV::PublishChannelIndex	index,
		int	nWidth,
		int	nHegith
	)

inlinevirtual

◆ OnCaptureVideoSizeChanged() [2/2]

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnCaptureVideoSizeChanged	(	int	nWidth,
		int	nHeight
	)

inlinevirtual

采集视频的宽度和高度变化通知

Parameters

nWidth	视频宽度
nHeight	视频高度

Attention: 发布直播成功后，当视频尺寸变化时，发布者会收到此通知

◆ OnDummyCaptureImagePathError()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnDummyCaptureImagePathError	(	const char *	path,
		AV::PublishChannelIndex	idx
	)

inlinevirtual

设置关闭摄像头时所推静态图片的路径错误

Parameters

path	图片路径
idx	推流通道

◆ OnEndJoinLive()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnEndJoinLive	(	int	result,
		int	seq,
		const char *	pszRoomID
	)

inlinevirtual

结束连麦结果

Parameters

result	结果
seq	请求 seq
pszRoomID	房间 ID

◆ OnInviteJoinLiveResponse()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnInviteJoinLiveResponse	(	int	result,
		const char *	pszFromUserId,
		const char *	pszFromUserName,
		int	seq
	)

inlinevirtual

收到邀请连麦响应结果

Parameters

result	结果
pszFromUserId	来源用户 Id
pszFromUserName	来源用户名
seq	请求 seq

◆ OnJoinLiveRequest()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnJoinLiveRequest	(	int	seq,
		const char *	pszFromUserId,
		const char *	pszFromUserName,
		const char *	pszRoomID
	)

inlinevirtual

收到连麦请求

Parameters

seq	请求 seq
pszFromUserId	来源用户 Id
pszFromUserName	来源用户名
pszRoomID	房间 ID

◆ OnLocalCameraStatusUpdate()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnLocalCameraStatusUpdate	(	AV::PublishChannelIndex	index,
		int	nStatus,
		int	nReason
	)

inlinevirtual

本地摄像头状态通知

Parameters

nChannel	推流通道id
nStatus	状态
nReason	原因

◆ OnPreviewSnapshot() [1/2]

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnPreviewSnapshot	(	AV::PublishChannelIndex	index,
		void *	pImage
	)

inlinevirtual

◆ OnPreviewSnapshot() [2/2]

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnPreviewSnapshot ( void * pImage )

inlinevirtual

预览截图

Parameters

pImage 截图结果

◆ OnPreviewVideoFirstFrame()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnPreviewVideoFirstFrame ( AV::PublishChannelIndex idx )

inlinevirtual

预览视频的首帧通知

◆ OnPublishQualityUpdate()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnPublishQualityUpdate	(	const char *	pszStreamID,
		ZegoPublishQuality	publishQuality
	)

inlinevirtual

推流质量更新

Parameters

pszStreamID	流 ID
publishQuality	ZegoPublishQuality 对象，内含各项推流质量数据

◆ OnPublishQulityUpdate()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnPublishQulityUpdate	(	const char *	pszStreamID,
		int	quality,
		double	videoFPS,
		double	videoKBS
	)

inlinevirtual

推流质量更新

Parameters

pszStreamID	流 ID
quality	发布质量，0~3 分别对应优、良、中、差
videoFPS	帧率
videoKBS	码率

◆ OnPublishStateUpdate()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnPublishStateUpdate	(	int	stateCode,
		const char *	pszStreamID,
		const ZegoPublishingStreamInfo &	oStreamInfo
	)

pure virtual

推流状态更新

Parameters

stateCode	状态码
pszStreamID	流 ID
oStreamInfo	推流信息

◆ OnRelayCDNStateUpdate()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnRelayCDNStateUpdate	(	const char *	streamID,
		AV::ZegoStreamRelayCDNInfo *	statesInfo,
		unsigned int	statesInfoCount
	)

inlinevirtual

转推CDN状态通知

Parameters

streamID	流ID
statesInfo	转推CDN状态信息列表
statesInfoCount	状态信息列表个数

◆ OnSendLocalAudioFirstFrame()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnSendLocalAudioFirstFrame ( AV::PublishChannelIndex idx )

inlinevirtual

推流音频的首帧通知

◆ OnSendLocalVideoFirstFrame()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnSendLocalVideoFirstFrame ( AV::PublishChannelIndex idx )

inlinevirtual

推流视频的首帧通知

◆ OnUpdatePublishTargetState()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnUpdatePublishTargetState	(	int	errorCode,
		const char *	streamID,
		int	seq
	)

inlinevirtual

添加/删除转推地址状态回调

Parameters

pszStreamID	流 ID
strTarget	转推地址（支持rtmp/avertp）
errorCode	错误码

◆ OnVideoEncoderChanged()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnVideoEncoderChanged	(	AV::ZegoVideoCodecAvc	fromCodecID,
		AV::ZegoVideoCodecAvc	toCodecID,
		AV::PublishChannelIndex	index
	)

inlinevirtual

视频编码器变更通知

Parameters

fromCodecID	变更前的视频编码器 ID
toCodecID	变更后的视频编码器 ID
index	推流通道

Attention: 支持版本：6.3.0 及以上。; 在开启 H.265 自动降级策略后，以 H.265 编码进行推流过程中，如果不支持 H.265 编码或编码失败，SDK 会主动降级为指定编码(H.264)，此时会触发本回调。; 在触发本回调时，如果正在进行本地视频录制或云端录制，则会导致生成多个录制文件，开发者需要在录制结束后，收集所有录制文件进行处理。; 在触发本回调时，因为推流编码发生变更，开发者可以评估是否通知拉流端，以便拉流端做对应处理。

◆ OnVideoEncoderError()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnVideoEncoderError	(	AV::ZegoVideoCodecAvc	codecID,
		int	errorCode,
		AV::PublishChannelIndex	index
	)

inlinevirtual

视频编码器错误通知

Parameters

codecID	编码器
errorCode	错误码, 详见 zego-api-defines.h 中的 ZegoCodecError 定义
index	推流通道

◆ OnVideoObjectSegmentationStateChanged()

virtual void ZEGO::LIVEROOM::ILivePublisherCallback::OnVideoObjectSegmentationStateChanged	(	AV::ZegoObjectSegmentationState	state,
		AV::PublishChannelIndex	index,
		int	errorCode
	)

inlinevirtual

主体分割状态通知

Parameters

state	状态
index	推流通道id
errorCode	错误码

The documentation for this class was generated from the following file:

LiveRoomCallback-Publisher.h

Public Member Functions

Constructor & Destructor Documentation

◆ ~ILivePublisherCallback()

Member Function Documentation

◆ OnCaptureAudioFirstFrame()

◆ OnCaptureVideoFirstFrame() [1/2]

◆ OnCaptureVideoFirstFrame() [2/2]

◆ OnCaptureVideoSizeChanged() [1/2]

◆ OnCaptureVideoSizeChanged() [2/2]

◆ OnDummyCaptureImagePathError()

◆ OnEndJoinLive()

◆ OnInviteJoinLiveResponse()

◆ OnJoinLiveRequest()

◆ OnLocalCameraStatusUpdate()

◆ OnPreviewSnapshot() [1/2]

◆ OnPreviewSnapshot() [2/2]

◆ OnPreviewVideoFirstFrame()

◆ OnPublishQualityUpdate()

◆ OnPublishQulityUpdate()

◆ OnPublishStateUpdate()

◆ OnRelayCDNStateUpdate()

◆ OnSendLocalAudioFirstFrame()

◆ OnSendLocalVideoFirstFrame()

◆ OnUpdatePublishTargetState()

◆ OnVideoEncoderChanged()

◆ OnVideoEncoderError()

◆ OnVideoObjectSegmentationStateChanged()