AliMediaDownloader Class Reference

Inheritance diagram for AliMediaDownloader:

Instance Methods
(void)	- deleteFile
	Delete the downloaded file. More...
(void)	- destroy
	Delete the download object. More...
(AVDConfig *)	- getConfig
	Query download config. More...
(instancetype)	- init
	Intialize the download object. More...
(void)	- prepareWithPlayAuth:
	Use AVPVidAuthSource to prepare for playback. More...
(void)	- prepareWithVid:
	Use AVPVidStsSource to prepare for playback. More...
(void)	- selectTrack:
	Specify the indexes of the tracks to be downloaded. More...
(void)	- setConfig:
	Modify download config. More...
(void)	- setPlayUrlConvertCallback:
	Set a URL conversion callback. More...
(void)	- setSaveDirectory:
	Set a path to save the downloaded file. More...
(void)	- start
	Start downloading. More...
(void)	- stop
	Pause downloading. More...
(void)	- updateWithPlayAuth:
	Update the AVPVidAuthSource information when the authentication expires. More...
(void)	- updateWithVid:
	Update the AVPVidStsSource information when the authentication expires. More...

Class Methods
(int)	+ deleteFile:vid:format:index:
	Delete a downloaded file. More...
(NSString *)	+ getSDKVersion
	Query the SDK version. More...

Properties
id< AMDDelegate >	delegate
	Set a proxy. More...
NSString *	downloadedFilePath
	Query the path of the downloaded file. More...

Method Documentation

deleteFile

- (void) deleteFile

Delete the downloaded file.

deleteFile:vid:format:index:

+ (int) deleteFile:		(NSString *)	saveDir
vid:		(NSString *)	vid
format:		(NSString *)	format
index:		(int)	index

Delete a downloaded file.

Parameters

saveDir	The path where the file is saved.
vid	VID.
format	Format.
index	The download index corresponds to the VID.

destroy

- (void) destroy

Delete the download object.

getConfig

- (AVDConfig*) getConfig

Query download config.

getSDKVersion

+ (NSString*) getSDKVersion

Query the SDK version.

init

- (instancetype) init

Intialize the download object.

prepareWithPlayAuth:

- (void) prepareWithPlayAuth:

(AVPVidAuthSource *)

source

Use AVPVidAuthSource to prepare for playback.

Parameters

source

vid Play the media through playAuth.

prepareWithVid:

- (void) prepareWithVid:

(AVPVidStsSource *)

source

Use AVPVidStsSource to prepare for playback.

Parameters

source

vid Play the media through VidSts.

selectTrack:

- (void) selectTrack:

(int)

trackIndex

Specify the indexes of the tracks to be downloaded.

Parameters

trackIndex

Use the prepare callback to retrieve all track indexes.

setConfig:

- (void) setConfig:

(AVDConfig *)

config

Modify download config.

setPlayUrlConvertCallback:

- (void) setPlayUrlConvertCallback:

(PlayURLConverCallback)

callback

Set a URL conversion callback.

URL conversion is typically used in P2P broadcasting.

Parameters

callback

The function pointer of the callback.

setSaveDirectory:

- (void) setSaveDirectory:

(NSString *)

dir

Set a path to save the downloaded file.

Parameters

dir	The specified path.

start

- (void) start

Start downloading.

stop

- (void) stop

Pause downloading.

updateWithPlayAuth:

- (void) updateWithPlayAuth:

(AVPVidAuthSource *)

source

Update the AVPVidAuthSource information when the authentication expires.

Parameters

source

vid Authentication information.

updateWithVid:

- (void) updateWithVid:

(AVPVidStsSource *)

source

Update the AVPVidStsSource information when the authentication expires.

Parameters

source

vid STS information.

Property Documentation

delegate

- (id<AMDDelegate>) delegate

readwritenonatomicweak

Set a proxy.

See AMDDelegate.

downloadedFilePath

- (NSString*) downloadedFilePath

readnonatomicassign

Query the path of the downloaded file.

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

• AliMediaDownloader.h