Set starting playback position

app/src/main/java/dev/jdtech/jellyfin/PlayerActivity.kt

@@ -34,7 +34,7 @@ class PlayerActivity : AppCompatActivity() {
         })
 
         if (viewModel.player.value == null) {
-            viewModel.initializePlayer(args.itemId, args.mediaSourceId)
+            viewModel.initializePlayer(args.itemId, args.mediaSourceId, args.playbackPosition)
         }
         hideSystemUI()
     }

app/src/main/java/dev/jdtech/jellyfin/fragments/EpisodeBottomSheetFragment.kt

@@ -34,7 +34,8 @@ class EpisodeBottomSheetFragment : BottomSheetDialogFragment() {
         binding.playButton.setOnClickListener {
             viewModel.mediaSources.value?.get(0)?.id?.let { mediaSourceId ->
                 navigateToPlayerActivity(args.episodeId,
-                    mediaSourceId
+                    mediaSourceId,
+                    viewModel.item.value!!.userData!!.playbackPositionTicks.div(10000)
                 )
             }
         }
@@ -55,11 +56,12 @@ class EpisodeBottomSheetFragment : BottomSheetDialogFragment() {
         return binding.root
     }
 
-    private fun navigateToPlayerActivity(itemId: UUID, mediaSourceId: String) {
+    private fun navigateToPlayerActivity(itemId: UUID, mediaSourceId: String, playbackPosition: Long) {
         findNavController().navigate(
             EpisodeBottomSheetFragmentDirections.actionEpisodeBottomSheetFragmentToPlayerActivity(
                 itemId,
-                mediaSourceId
+                mediaSourceId,
+                playbackPosition
             )
         )
     }

app/src/main/java/dev/jdtech/jellyfin/fragments/MediaInfoFragment.kt

@@ -55,7 +55,13 @@ class MediaInfoFragment : Fragment() {
         })
 
         viewModel.navigateToPlayer.observe(viewLifecycleOwner, { mediaSource ->
-            mediaSource.id?.let { navigateToPlayerActivity(args.itemId, it) }
+            mediaSource.id?.let {
+                navigateToPlayerActivity(
+                    args.itemId,
+                    it,
+                    viewModel.item.value!!.userData!!.playbackPositionTicks.div(10000)
+                )
+            }
         })
 
         binding.trailerButton.setOnClickListener {
@@ -87,7 +93,8 @@ class MediaInfoFragment : Fragment() {
                     } else {
                         navigateToPlayerActivity(
                             args.itemId,
-                            viewModel.mediaSources.value!![0].id!!
+                            viewModel.mediaSources.value!![0].id!!,
+                            viewModel.item.value!!.userData!!.playbackPositionTicks.div(10000)
                         )
                     }
                 }
@@ -116,11 +123,16 @@ class MediaInfoFragment : Fragment() {
         )
     }
 
-    private fun navigateToPlayerActivity(itemId: UUID, mediaSourceId: String) {
+    private fun navigateToPlayerActivity(
+        itemId: UUID,
+        mediaSourceId: String,
+        playbackPosition: Long
+    ) {
         findNavController().navigate(
             MediaInfoFragmentDirections.actionMediaInfoFragmentToPlayerActivity(
                 itemId,
-                mediaSourceId
+                mediaSourceId,
+                playbackPosition
             )
         )
     }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/PlayerActivityViewModel.kt

@@ -7,7 +7,6 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.google.android.exoplayer2.*
-import com.google.android.exoplayer2.trackselection.DefaultTrackSelector
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.repository.JellyfinRepository
 import kotlinx.coroutines.launch
@@ -33,31 +32,29 @@ constructor(
         playbackStateListener = PlaybackStateListener()
     }
 
-    fun initializePlayer(itemId: UUID, mediaSourceId: String) {
+    fun initializePlayer(itemId: UUID, mediaSourceId: String, playbackPosition: Long) {
-        if (player.value == null) {
+        val renderersFactory =
-            val trackSelector = DefaultTrackSelector(application)
+            DefaultRenderersFactory(application).setExtensionRendererMode(DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON)
-            val renderersFactory = DefaultRenderersFactory(application).setExtensionRendererMode(DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON)
+        val player = SimpleExoPlayer.Builder(application, renderersFactory)
-            trackSelector.parameters.buildUpon().setMaxVideoSizeSd()
+            .build()
-            _player.value = SimpleExoPlayer.Builder(application, renderersFactory)
-                .setTrackSelector(trackSelector)
-                .build()
-        }
 
-        player.value?.addListener(playbackStateListener)
+        player.addListener(playbackStateListener)
 
         viewModelScope.launch {
             val streamUrl = jellyfinRepository.getStreamUrl(itemId, mediaSourceId)
+            Log.d("PlayerActivity", streamUrl)
             val mediaItem =
                 MediaItem.Builder()
                     .setMediaId(itemId.toString())
                     .setUri(streamUrl)
                     .build()
-            player.value?.setMediaItem(mediaItem)
+            player.setMediaItem(mediaItem, playbackPosition)
         }
 
-        player.value?.playWhenReady = playWhenReady
+        player.playWhenReady = playWhenReady
-        player.value?.seekTo(currentWindow, playbackPosition)
+        player.prepare()
-        player.value?.prepare()
+
+        _player.value = player
     }
 
     private fun releasePlayer() {

app/src/main/res/navigation/main_navigation.xml

@@ -143,5 +143,8 @@
         <argument
             android:name="mediaSourceId"
             app:argType="string" />
+        <argument
+            android:name="playbackPosition"
+            app:argType="long" />
     </activity>
 </navigation>