PFAsset Protocol Reference

Conforms to	NSObject
Declared in	PFAsset.h

Overview

An object which implements the PFAsset protocol delivers playback control for 360 video assets. An PFAsset can be instantiated within Panframe by using the appropriate PFObjectFactory method.

Tasks

– play
Playback of the asset
required method
– pause
Pause the playback of the asset
required method
– stop
Stops the playback of the asset
required method
– getTimeRange
Get the current timerange of playback
required method
– setTimeRange:duration:
Set the current timerange of playback. Use this to skip to a specific part in the asset.
required method
– getPlaybackTime
Get the current time in playback
required method
– getDuration
Get the duration of the asset
required method
– getUrl
Get URL of the asset
required method
– addObserver:
Add an observer to the asset
required method
– removeObserver:
Remove an observer to the asset
required method
– getStatus
Returns the status of the asset
required method
– getDownloadProgress
Returns the download progress of the asset
required method

Instance Methods

addObserver:

Add an observer to the asset

- (void)addObserver:(PFAssetObserver *)observer

Parameters

observer: The observer implementing the PFAssetObserver protocol to be added

Discussion

Add an observer to the asset

Declared In

PFAsset.h

getDownloadProgress

Returns the download progress of the asset

- (float)getDownloadProgress

Return Value

The the download progress (when dowloading assets) in a range from 0.0 to 1.0

Discussion

Returns the download progress of the asset

Declared In

PFAsset.h

getDuration

Get the duration of the asset

- (CMTime)getDuration

Return Value

Returns the total duration of the asset.

Discussion

Get the duration of the asset

Declared In

PFAsset.h

getPlaybackTime

Get the current time in playback

- (CMTime)getPlaybackTime

Return Value

Returns a CMTime of the current position in playback of the asset.

Discussion

Get the current time in playback

Declared In

PFAsset.h

getStatus

Returns the status of the asset

- (enum PFASSETMESSAGE)getStatus

Return Value

The status of the asset

Discussion

Returns the status of the asset

Declared In

PFAsset.h

getTimeRange

Get the current timerange of playback

- (CMTimeRange)getTimeRange

Return Value

Returns a CMTimeRange of the configured start time of playback and duration

Discussion

Get the current timerange of playback

Declared In

PFAsset.h

getUrl

Get URL of the asset

- (NSURL *)getUrl

Return Value

Returns the url of the asset.

Discussion

Get URL of the asset

Declared In

PFAsset.h

pause

Pause the playback of the asset

- (void)pause

Discussion

Pause the playback of the asset

Declared In

PFAsset.h

play

Playback of the asset

- (void)play

Discussion

Playback of the asset

Declared In

PFAsset.h

removeObserver:

Remove an observer to the asset

- (void)removeObserver:(PFAssetObserver *)observer

Parameters

observer: The observer implementing the PFAssetObserver protocol to be removed

Discussion

Remove an observer to the asset

Declared In

PFAsset.h

setTimeRange:duration:

Set the current timerange of playback. Use this to skip to a specific part in the asset.

- (void)setTimeRange:(CMTime)start duration:(CMTime)duration

Parameters

start: The position from the start of the asset to begin playback.

duration: The duration of the playback from the start

Discussion

Set the current timerange of playback. Use this to skip to a specific part in the asset.

Declared In

PFAsset.h

stop

Stops the playback of the asset

- (void)stop

Discussion

Stops the playback of the asset

Declared In

PFAsset.h