Parameter reference

Complete reference for the FastPix Flutter Player SDK classes, parameters, and configuration options.

FastPixPlayerController

Main controller class for playback management.

Function	Description
`initialize(dataSource, configuration)`	Initialize the player with a data source and configuration
`play()`	Start playback
`pause()`	Pause playback
`seekTo(position)`	Seek to a specific position
`setVolume(volume)`	Set volume (0.0 to 1.0)
`updateDataSource(dataSource)`	Update the current data source
`dispose()`	Clean up resources
`currentState`	Get current player state
`isPlaying`	Returns `true` if playing
`isPaused`	Returns `true` if paused
`isFinished`	Returns `true` if playback is finished
`getCurrentPosition()`	Get current playback position
`getTotalDuration()`	Get total video duration

FastPixPlayerDataSource

Class to configure the streaming source.

Parameter	Type	Required	Description
`playbackId`	String	Yes	Unique identifier for your stream
`format`	Enum	Yes	Stream format (for example, `FastPixStreamingFormat.hls`)
`title`	String	No	Optional title for the stream
`description`	String	No	Optional description
`customDomain`	String	No	Custom streaming domain
`token`	String	No	Token for secured playback
`streamType`	Boolean	No	`true` if live stream
`headers`	Map<String, String>	No	Custom HTTP headers
`cacheEnabled`	Boolean	No	Enable or disable caching
`loop`	Boolean	No	Enable or disable looping
`qualityControl`	Object	No	Attach a `FastPixPlayerQualityControl` object

FastPixPlayerConfiguration

Player behavior customization.

Property	Description
`controlsConfiguration`	Configure UI controls
`autoPlayConfiguration`	Autoplay behavior
`qualityConfiguration`	Quality selection logic

FastPixPlayerQualityControl

Advanced quality control.

Property	Description
`resolution`	Target resolution (`auto`, `p360`, `p480`, etc.)
`minResolution`	Minimum resolution
`maxResolution`	Maximum resolution
`renditionOrder`	Rendition order (`default_`, `asc`, `desc`)

Widgets

Widget	Description
`FastPixPlayer`	Core video player widget with full playback controls
`FastPixPlayerState`	Represents player state

Player states

State	Description
`initialized`	Player created but not ready
`ready`	Ready to play
`playing`	Actively playing
`paused`	Paused state
`buffering`	Waiting for data
`finished`	Playback completed
`error`	Error encountered

Display options (FastPixAspectRatio)

Value	Description
`fit`	Fit to screen
`ratio16x9`	Standard 16:9
`ratio4x3`	Classic 4:3
`ratio1x1`	Square 1:1
`stretch`	Fill entire screen

Autoplay settings

Option	Behavior
`enabled`	Always autoplay
`disabled`	No autoplay
`wifiOnly`	Autoplay only on Wi-Fi

Supported resolutions (FastPixResolution)

Value	Resolution
`auto`	Automatic
`p360`	360p
`p480`	480p
`p720`	720p
`p1080`	1080p
`p1440`	1440p
`p2160`	2160p (4K)