mediaplayer/io.github.kdroidfilter.composemediaplayer/VideoMetadata

VideoMetadata

class VideoMetadata(title: String? = null, duration: Long? = null, width: Int? = null, height: Int? = null, bitrate: Long? = null, frameRate: Float? = null, mimeType: String? = null, audioChannels: Int? = null, audioSampleRate: Int? = null)

Represents metadata information of a video file.

Properties are backed by mutableStateOf so mutations trigger Compose recomposition. This matters when callers update fields in place (e.g. on onVideoSizeChanged or HLS resolution changes) while the metadata instance is read from a composable.

Constructors

VideoMetadata

constructor(title: String? = null, duration: Long? = null, width: Int? = null, height: Int? = null, bitrate: Long? = null, frameRate: Float? = null, mimeType: String? = null, audioChannels: Int? = null, audioSampleRate: Int? = null)

Properties

audioChannels

var audioChannels: Int?

The number of audio channels in the video's audio track, if available.

audioSampleRate

var audioSampleRate: Int?

The sample rate of the audio track in the video, measured in Hz.

bitrate

var bitrate: Long?

The average data rate of the video in bits per second, if known.

duration

var duration: Long?

The length of the video in milliseconds, if known.

frameRate

var frameRate: Float?

The frame rate of the video in frames per second, if available.

height

var height: Int?

The height of the video in pixels, if available.

mimeType

var mimeType: String?

The MIME type of the video file, indicating the format used.

title

var title: String?

The title of the video, if available.

width

var width: Int?

The width of the video in pixels, if available.

Functions

copy

fun copy(title: String? = this.title, duration: Long? = this.duration, width: Int? = this.width, height: Int? = this.height, bitrate: Long? = this.bitrate, frameRate: Float? = this.frameRate, mimeType: String? = this.mimeType, audioChannels: Int? = this.audioChannels, audioSampleRate: Int? = this.audioSampleRate): VideoMetadata

equals

open operator override fun equals(other: Any?): Boolean

hashCode

open override fun hashCode(): Int

isAllNull

fun isAllNull(): Boolean

Checks if all properties of this metadata object are null.

toString

open override fun toString(): String