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add docs

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This commit is contained in:
Bnyro 2022-08-21 10:15:37 +02:00
parent 676d356dca
commit db77d96764
2 changed files with 19 additions and 3 deletions
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2
app/src/main/java/com/github/libretube/fragments/PlayerFragment.kt
View File

@ -907,7 +907,7 @@ class PlayerFragment : BaseFragment() {
if (!this::autoPlayHelper.isInitialized) autoPlayHelper = AutoPlayHelper(playlistId) if (!this::autoPlayHelper.isInitialized) autoPlayHelper = AutoPlayHelper(playlistId)
// search for the next videoId in the playlist // search for the next videoId in the playlist
lifecycleScope.launchWhenCreated { lifecycleScope.launchWhenCreated {
nextStreamId = autoPlayHelper.getNextVideoId(videoId!!, streams.relatedStreams!!) nextStreamId = autoPlayHelper.getNextVideoId(videoId!!, streams.relatedStreams)
} }
} }

20
app/src/main/java/com/github/libretube/util/AutoPlayHelper.kt
View File

@ -13,9 +13,12 @@ class AutoPlayHelper(
private val playlistStreamIds = mutableListOf<String>() private val playlistStreamIds = mutableListOf<String>()
private var playlistNextPage: String? = null private var playlistNextPage: String? = null
/**
* get the id of the next video to be played
*/
suspend fun getNextVideoId( suspend fun getNextVideoId(
currentVideoId: String, currentVideoId: String,
relatedStreams: List<StreamItem> relatedStreams: List<StreamItem>?
): String? { ): String? {
return if (Globals.playingQueue.last() != currentVideoId) { return if (Globals.playingQueue.last() != currentVideoId) {
val currentVideoIndex = Globals.playingQueue.indexOf(currentVideoId) val currentVideoIndex = Globals.playingQueue.indexOf(currentVideoId)
@ -28,8 +31,15 @@ class AutoPlayHelper(
) )
} }
private fun getNextTrendingVideoId(videoId: String, relatedStreams: List<StreamItem>): String? { /**
* get the id of the next related video
*/
private fun getNextTrendingVideoId(
videoId: String,
relatedStreams: List<StreamItem>?
): String? {
// don't play a video if it got played before already // don't play a video if it got played before already
if (relatedStreams == null || relatedStreams.isEmpty()) return null
var index = 0 var index = 0
var nextStreamId: String? = null var nextStreamId: String? = null
while (nextStreamId == null || while (nextStreamId == null ||
@ -47,6 +57,9 @@ class AutoPlayHelper(
return nextStreamId return nextStreamId
} }
/**
* get the videoId of the next video in a playlist
*/
private suspend fun getNextPlaylistVideoId(currentVideoId: String): String? { private suspend fun getNextPlaylistVideoId(currentVideoId: String): String? {
// if the playlists contain the video, then save the next video as next stream // if the playlists contain the video, then save the next video as next stream
if (playlistStreamIds.contains(currentVideoId)) { if (playlistStreamIds.contains(currentVideoId)) {
@ -76,6 +89,9 @@ class AutoPlayHelper(
return null return null
} }
/**
* get the videoId of the next video in the playing queue
*/
fun getNextPlayingQueueVideoId( fun getNextPlayingQueueVideoId(
currentVideoId: String currentVideoId: String
): String? { ): String? {