get chapter infor from NewPlayer

new-player/src/main/java/net/newpipe/newplayer/NewPlayer.kt

@@ -37,6 +37,7 @@ import kotlinx.coroutines.flow.SharedFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asSharedFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import net.newpipe.newplayer.playerInternals.PlaylistItem
@@ -79,6 +80,8 @@ interface NewPlayer {
     val playlist: StateFlow<List<PlaylistItem>>
     val currentlyPlaying: StateFlow<PlaylistItem?>
 
+    val currentChapters: StateFlow<List<Chapter>>
+
     // callbacks
 
     val errorFlow: SharedFlow<Exception>
@@ -201,6 +204,9 @@ class NewPlayerImpl(
     private val mutableCurrentlyPlaying = MutableStateFlow<PlaylistItem?>(null)
     override val currentlyPlaying: StateFlow<PlaylistItem?> = mutableCurrentlyPlaying.asStateFlow()
 
+    private val mutableCurrentChapter = MutableStateFlow<List<Chapter>>(emptyList())
+    override val currentChapters: StateFlow<List<Chapter>> = mutableCurrentChapter.asStateFlow()
+
     init {
         println("gurken init")
         internalPlayer.addListener(object : Player.Listener {
@@ -246,12 +252,22 @@ class NewPlayerImpl(
                             mutableCurrentlyPlaying.update { item }
                         }
                     }
-
-
                 }
-
             }
         })
+
+        playerScope.launch {
+            currentlyPlaying.collect { playing ->
+                playing?.let {
+                    try {
+                        val chapters = repository.getChapters(playing.id)
+                        mutableCurrentChapter.update { chapters }
+                    } catch (e: Exception) {
+                        mutableErrorFlow.emit(e)
+                    }
+                }
+            }
+        }
     }
 
     private fun updatePlaylistItems() {
@@ -363,4 +379,5 @@ class NewPlayerImpl(
                 mutableErrorFlow.emit(e)
             }
         }
+
 }

new-player/src/main/java/net/newpipe/newplayer/model/VideoPlayerViewModelImpl.kt

@@ -30,6 +30,8 @@ import androidx.core.content.ContextCompat.getSystemService
 import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.SavedStateHandle
 import androidx.lifecycle.viewModelScope
+import androidx.media3.common.MediaItem
+import androidx.media3.common.MediaMetadata
 import androidx.media3.common.Player
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Job
@@ -154,7 +156,6 @@ class VideoPlayerViewModelImpl @Inject constructor(
                 }
 
 
-                // TODO: This is not correctly applicable for loading indicator
                 override fun onIsLoadingChanged(isLoading: Boolean) {
                     super.onIsLoadingChanged(isLoading)
                     if (!player.isPlaying) {
@@ -205,6 +206,13 @@ class VideoPlayerViewModelImpl @Inject constructor(
                     }
                 }
             }
+            viewModelScope.launch {
+                newPlayer.currentChapters.collect { chapters ->
+                    mutableUiState.update {
+                        it.copy(chapters = chapters)
+                    }
+                }
+            }
         }
     }
 

new-player/src/main/java/net/newpipe/newplayer/ui/videoplayer/StreamSelectUI.kt

@@ -91,7 +91,6 @@ fun StreamSelectUI(
                             .fillMaxSize(),
                         verticalArrangement = Arrangement.spacedBy(5.dp),
                     ) {
-
                         items(uiState.chapters.size) { chapterIndex ->
                             val chapter = uiState.chapters[chapterIndex]
                             ChapterItem(

new-player/src/main/java/net/newpipe/newplayer/ui/videoplayer/streamselect/ChapterItem.kt

@@ -25,6 +25,7 @@ import androidx.compose.foundation.Image
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding