Я застрял, чтобы воспроизвести видео mp4 на exoplayer, но exoplayer запускает только видео mpd, пожалуйста, помогите мне решить эту проблему. застрял в игре
lateinit var mDailyWorkOutShowCatResponseList: ArrayList<DailyWorkOutShowCatResponse>
private lateinit var simpleExoplayer: SimpleExoPlayer
private var playbackPosition = 0L
private val dashUrl = "http://rdmedia.bbc.co.uk/dash/ondemand/bbb/2/client_manifest-separate_init.mpd"
private val bandwidthMeter by lazy {
DefaultBandwidthMeter()
}
private val adaptiveTrackSelectionFactory by lazy {
AdaptiveTrackSelection.Factory(bandwidthMeter)
}
var mUrlStr:String = "http://rdmedia.bbc.co.uk/dash/ondemand/bbb/2/client_manifest-separate_init.mpd"
fun videoPrepareImplementation(urlStr:String) {
initializeExoplayer(urlStr)
}
override fun getDailyWorkByCategoryOutResponse(dailyWorkOutShowCatResponselist: ArrayList<DailyWorkOutShowCatResponse>) {
videoPrepareImplementation(mUrlStr)
}
override fun onPlayerStateChanged(playWhenReady: Boolean, playbackState: Int) {
if (playbackState == Player.STATE_BUFFERING)
progressBar.visibility = View.VISIBLE
else if (playbackState == Player.STATE_READY)
progressBar.visibility = View.INVISIBLE
}
private fun initializeExoplayer(urlStr: String) {
simpleExoplayer = ExoPlayerFactory.newSimpleInstance(
DefaultRenderersFactory(this),
DefaultTrackSelector(adaptiveTrackSelectionFactory),
DefaultLoadControl()
)
prepareExoplayer(urlStr)
simpleExoPlayerView.player = simpleExoplayer
simpleExoplayer.seekTo(playbackPosition)
simpleExoplayer.playWhenReady = true
simpleExoplayer.addListener(this)
}
private fun releaseExoplayer() {
playbackPosition = simpleExoplayer.currentPosition
simpleExoplayer.release()
}
private fun buildMediaSource(uri: Uri): MediaSource {
val dataSourceFactory = DefaultHttpDataSourceFactory("ua", bandwidthMeter)
val dashChunkSourceFactory = DefaultDashChunkSource.Factory(dataSourceFactory)
return DashMediaSource(uri, dataSourceFactory, dashChunkSourceFactory, null, null)
}
private fun prepareExoplayer(urlStr: String) {
val uri = Uri.parse(urlStr)
val mediaSource = buildMediaSource(uri)
simpleExoplayer.prepare(mediaSource)
}
kinldy, помогите мне решить эту проблему