AVPLiveTimeShift Class Reference

#include "AVPLiveTimeShift.h"

Inheritance diagram for AVPLiveTimeShift:

Instance Methods
(void)	- prepareWithLiveTimeUrl:
	Send a request to the broadcasting timeshift URL.
(void)	- seekToLiveTime:
	Seek to a specified position.
(void)	- setLiveTimeShiftUrl:
	Set a broadcasting timeshift URL.
(void)	- start
	Start the player.
(void)	- stop
	Stop the player.
Instance Methods inherited from AliPlayer
(void)	- addExtSubtitle:
	Add external subtitle file.
(void)	- clearScreen
	Clear screen.
(void)	- clearScreenSync
	Clear screen sync, suggest using clearScreen.
(void)	- destroy
	Destroy the player (synchronous).
(void)	- destroyAsync
	Async delete the player.
(void)	- enableDowngrade:config:
	Set player downgrade configuration, applicable to RTS custom downgrade url settings, for details please refer to RTS自定义降级url设置.
(NSString *)	- getCacheFilePath:
	Query the name of the cached file with the specified URL.
(NSString *)	- getCacheFilePath:format:definition:
	Query the name of the cached file with the specified URL.
(NSString *)	- getCacheFilePath:format:definition:previewTime:
	Query the name of the cached file with the specified URL.
(AVPConfig *)	- getConfig
	Query player configuration.
(AVPTrackInfo *)	- getCurrentTrack:
	Query the track that is being played.
(AVPMediaInfo *)	- getMediaInfo
	Query media information.
(NSString *)	- getOption:
	Get player option parameter.
(int64_t)	- getPlayedDuration
	Get the actual played duration.
(void *)	- getPlayer
(NSString *)	- getPlayerName
	Get used player name.
(NSString *)	- getPropertyString:
	Get player property information.
(AVPMediaInfo *)	- getSubMediaInfo
	Query sub-stream media information.
(void)	- getThumbnail:
	Retrieve the thumbnail image at the specified position.
(NSString *)	- getUserData
	Get user data of the player instance.
(instancetype)	- init
	Initialize the player.
(instancetype)	- init:
	Initialize the player with a trace ID.
(int)	- invokeComponent:
	Send command to component.
(BOOL)	- isAutoBandWidth
	Query the status of adaptive initial quality selection for multi-bitrate playback.
(BOOL)	- isEnableSubtitleRender
	Query whether subtitle rendering is enabled.
(void)	- pause
	Pause playback.
(void)	- prepare
	Prepare for playback.
(void)	- redraw
	Refresh the view in certain situations, for example, when the size of the view changes.
(void)	- reload
	Reload resources.
(void)	- reset
	Reset.
(void)	- seekToTime:seekMode:
	Seek to a specified position.
(void)	- selectExtSubtitle:enable:
	Select or disable external subtitle track.
(void)	- selectTrack:
	Switch video quality according to the specified track index.
(void)	- selectTrack:accurate:
	Switch video quality according to the specified track index with accurate seeking option.
(void)	- sendCustomEvent:
	Send custom analytics event.
(void)	- setAuthSource:
	Play by VID and playauth.
(void)	- setAutoBandWidth:
	Enable or disable adaptive initial playback quality selection for multi-bitrate playback.
(void)	- setBitStreamSource:
	Play by bit stream.
(BOOL)	- setCacheConfig:
	Modify cache configuration.
(void)	- setConfig:
	Modify player configuration.
(void)	- setDefaultBandWidth:
	Set the default initial playback bitrate for multi-bitrate playback.
(void)	- setDefaultResolution:
	Set the default initial playback resolution for multi-bitrate playback.
(void)	- setEnableSubtitleRender:
	Enable or disable subtitle rendering.
(void)	- setEventReportParamsDelegate:
	Set event report delegate.
(void)	- setFilterConfig:
	Set filter configuration.
(void)	- setFilterInvalid:invalid:
	Enable or disable filter.
(void)	- setLiveStsSource:
	Play by LiveSts.
(void)	- setMaxAccurateSeekDelta:
	Set the maximum interval for accurate seeking.
(void)	- setMpsSource:
	Play by VID and MPS.
(void)	- setOnURLSourceExpiredCallback:
	Set the callback for URL source expiration notification.
(void)	- setOnVidAuthExpiredCallback:
	Set the callback for VidAuth source expiration notification.
(void)	- setOption:value:
	Set player specific option (string value).
(void)	- setOption:valueInt:
	Set player specific option (integer value).
(void)	- setPictureinPictureDelegate:
	Set delegate for picture-in-picture functionality.
(void)	- setPictureInPictureEnable:
	Enable or disable picture-in-picture functionality.
(void)	- setPictureInPictureShowMode:
	Set display mode for picture-in-picture functionality.
(void)	- setPlayerScene:
	Set player scene.
(void)	- setPlayUrlConvertCallback:
	Set a URL conversion callback.
(void)	- setPreferPlayerName:
	Set preferred player kernel.
(void)	- setStartTime:seekMode:
	Set the initial playback position.
(void)	- setStreamDelayTime:time:
	set the delay time of the stream, default is 0 only support external subtitles
(void)	- setStsSource:
	Play by VID and STS.
(void)	- setThumbnailUrl:
	Specify a thumbnail image URL.
(void)	- setTraceID:
	Set a trace ID for debugging.
(void)	- setUrlSource:
	Play by URL.
(void)	- setUserData:
	Set user data for the player instance.
(void)	- setVerifyStsCallback:
	Set STS validity verification callback for encrypted live streaming.
(void)	- setVideoTag:size:
	Set the video tags.
(void)	- snapShot
	Capture the current frame.
(void)	- switchStream:
	Multi definition stream switch by url.
(void)	- updateFilterConfig:options:
	Update filter configuration.
(void)	- updateLiveStsInfo:accKey:token:region:
	Update LiveStsInfo.

Properties
NSTimeInterval	currentPlayTime
	Query the current playback time.
NSTimeInterval	liveTime
	Query the broadcasting time.
AVPTimeShiftModel *	timeShiftModel
	Update the user timeshifting time at an interval of 60 seconds.
Properties inherited from AliPlayer
id< CicadaRenderDelegate > renderDelegate	__deprecated
	Set the render callback.
AVPAlphaRenderMode	alphaRenderMode
	Set alpha render mode, can be used on gift play on live stream, etc.
BOOL	autoPlay
	Enable or disable autoplay.
int64_t	bufferedPosition
	Buffered position.
int64_t	currentDownloadSpeed
	Current network download speed.
int64_t	currentPosition
	Current playback position.
int64_t	currentUtcTime
	Query the current playback utc time.
id< AVPDelegate >	delegate
	Player delegate.
id< AVPDrmDelegate >	drmDelegate
	DRM delegate.
int64_t	duration
	Playback duration.
BOOL	enableHardwareDecoder
	Hardware decoding enabled state.
id< AVPEventReportParamsDelegate >	eventReportParamsDelegate
	Set the event report callback.
int	height
	Query the height of the video.
int64_t	localCacheLoadedSize
	Local cache hit size.
BOOL	loop
	Enable or disable loop playback.
AVPMirrorMode	mirrorMode
	Set a mirroring mode.
BOOL	muted
	Mute or unmute the player.
AVPOutputAudioChannel	outputAudioChannel
	Set the output audio channel, if input source is stereo, support select to left or right channel and if intput source is mono, this api can't take effect.
AVPStatus	playerStatus
	Player status.
AVPView *	playerView
	Set a player view (playerView).
float	rate
	Set the playback speed.
id< CicadaRenderingDelegate >	renderingDelegate
	Video rendering delegate (new).
AVPRotateMode	rotateMode
	Set a rotate mode.
int	rotation
	Query the rotate angle of the video, which is retrieved from the video metadata.
AVPScalingMode	scalingMode
	Set a zoom mode.
float	volume
	Query or set the volume of the player(Not system volume).
int	width
	Query the width of the video.

Additional Inherited Members
Class Methods inherited from AliPlayer
(NSString *)	+ getDeviceUUID
	Query device UUID.
(NSString *)	+ getSDKVersion
	Query the SDK version.
(void)	+ initPlayerComponent:function:
	Initialize player component.
(BOOL)	+ isFeatureSupport:
	Query feature support.
(void)	+ netWorkReConnect
	reconnect all connections, call this when netWork router changed, and the player will use new router.
(void)	+ setAudioSessionDelegate:
	Set AudioSession delegate.
(void)	+ setEnableLog:
	Enable or disable logging.
(void)	+ setLogCallbackInfo:callbackBlock:
	Set a log output callback block.
(void)	+ setLogOption:value:
	Set log option.

Method Documentation

prepareWithLiveTimeUrl:

- (void) prepareWithLiveTimeUrl:

(NSString *)

liveTimeUrl

Send a request to the broadcasting timeshift URL.

Parameters

liveTimeUrl

Broadcasting timeshift URL.

seekToLiveTime:

- (void) seekToLiveTime:

(NSTimeInterval)

startTime

Seek to a specified position.

Parameters

startTime

Seek to the position specified by startTime in broadcasting.

setLiveTimeShiftUrl:

- (void) setLiveTimeShiftUrl:

(NSString *)

liveTimeShiftUrl

Set a broadcasting timeshift URL.

Parameters

liveTimeShiftUrl

Broadcasting timeshift URL.

start

- (void) start

Start the player.

Implements AliPlayer.

stop

- (void) stop

Stop the player.

Implements AliPlayer.

Property Documentation

currentPlayTime

- (NSTimeInterval) currentPlayTime

readwritenonatomicassign

Query the current playback time.

liveTime

- (NSTimeInterval) liveTime

readwritenonatomicassign

Query the broadcasting time.

timeShiftModel

- (AVPTimeShiftModel*) timeShiftModel

readwritenonatomicstrong

Update the user timeshifting time at an interval of 60 seconds.

See AliyunPlayerVideoTimeShiftModel.

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

• AVPLiveTimeShift.h