Compose Media Player

Compose Media Player/io.github.kdroidfilter.composemediaplayer.windows/WindowsVideoPlayerState

WindowsVideoPlayerState

class WindowsVideoPlayerState : VideoPlayerState

Windows implementation of the video player state. Handles media playback using Media Foundation on Windows platform.

Constructors

WindowsVideoPlayerState

constructor()

Types

object Companion

Properties

open override val aspectRatio: Float

availableSubtitleTracks

open override val availableSubtitleTracks: <Error class: unknown class>

currentSubtitleTrack

open override var currentSubtitleTrack: SubtitleTrack?

open override val currentTime: Double

open override val durationText: String

Returns the total duration of the video as a formatted string.

open override val error: VideoPlayerError?

open override val hasMedia: Boolean

open override var isFullscreen: Boolean

open override var isLoading: Boolean

open override val isPlaying: Boolean

Indicates whether the video is currently playing.

open override val leftLevel: Float

Provides the audio level for the left channel as a percentage.

open override var loop: Boolean

Specifies if the video should loop when it reaches the end.

open override val metadata: VideoMetadata

open override var playbackSpeed: Float

open override val positionText: String

Returns the current playback position as a formatted string.

open override val rightLevel: Float

Provides the audio level for the right channel as a percentage.

open override var sliderPos: Float

Represents the current playback position as a normalized value between 0.0 and 1.0.

subtitleBackgroundColor

open override var subtitleBackgroundColor: Color

subtitlesEnabled

open override var subtitlesEnabled: Boolean

subtitleTextStyle

open override var subtitleTextStyle: TextStyle

open override var userDragging: Boolean

Denotes whether the user is manually adjusting the playback position.

var videoHeight: Int

var videoWidth: Int

open override var volume: Float

Volume control for the player (0.0 to 1.0) Any modification triggers the native call SetAudioVolume

Functions

open override fun clearError()

disableSubtitles

open override fun disableSubtitles()

open override fun dispose()

Releases resources used by the video player and disposes of the state.

fun onResized()

Called when the player surface is resized Temporarily pauses frame processing to avoid artifacts during resize For 4K videos, we need a longer delay to prevent memory pressure

open override fun openFile(file: PlatformFile, initializeplayerState: InitialPlayerState)

open override fun openUri(uri: String, initializeplayerState: InitialPlayerState)

Opens a media file or URL for playback

open override fun pause()

Pauses playback if currently playing

open override fun play()

Starts or resumes playback If no media is loaded but a previous URI exists, it will try to open and play it

open override fun seekTo(value: Float)

Seeks to a specific playback position based on the provided normalized value.

selectSubtitleTrack

open override fun selectSubtitleTrack(track: SubtitleTrack?)

open override fun stop()

Stops playback and releases media resources This will close the media file but keep the player instance

toggleFullscreen

open override fun toggleFullscreen()

Toggles the fullscreen state of the video player