update playlist playtime

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

@@ -36,6 +36,7 @@ data class VideoPlayerUIState(
     val isLoading: Boolean,
     val durationInMs: Long,
     val playbackPositionInMs: Long,
+    val playbackPositionInPlaylistS: Int,
     val fastSeekSeconds: Int,
     val soundVolume: Float,
     val brightness: Float?,     // when null use system value
@@ -58,6 +59,7 @@ data class VideoPlayerUIState(
             bufferedPercentage = 0f,
             isLoading = true,
             durationInMs = 0,
+            playbackPositionInPlaylistS = 0,
             playbackPositionInMs = 0,
             fastSeekSeconds = 0,
             soundVolume = 0f,
@@ -78,6 +80,7 @@ data class VideoPlayerUIState(
             bufferedPercentage = 0.5f,
             isLoading = false,
             durationInMs = 420,
+            playbackPositionInPlaylistS = 5039,
             playbackPositionInMs = 69,
             fastSeekSeconds = 10,
             soundVolume = 0.5f,

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

@@ -30,8 +30,6 @@ 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
@@ -42,7 +40,6 @@ import kotlinx.coroutines.flow.SharedFlow
 import kotlinx.coroutines.flow.asSharedFlow
 import javax.inject.Inject
 import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import net.newpipe.newplayer.Chapter
@@ -73,6 +70,7 @@ class VideoPlayerViewModelImpl @Inject constructor(
 
     private var uiVisibilityJob: Job? = null
     private var progressUpdaterJob: Job? = null
+    private var playlistProgressUpdatrJob: Job? = null
 
     // this is necesary to restore the embedded view UI configuration when returning from fullscreen
     private var embeddedUiConfig: EmbeddedUiConfig? = null
@@ -295,7 +293,6 @@ class VideoPlayerViewModelImpl @Inject constructor(
                 delay(1000)
             }
         }
-
     }
 
     private fun updateProgressOnce() {
@@ -310,7 +307,33 @@ class VideoPlayerViewModelImpl @Inject constructor(
                 seekerPosition = progressPercentage,
                 durationInMs = duration,
                 playbackPositionInMs = progress,
-                bufferedPercentage = bufferedPercentage
+                bufferedPercentage = bufferedPercentage,
+            )
+        }
+    }
+
+    private fun resetPlaylistProgressUpdaterJob() {
+        playlistProgressUpdatrJob?.cancel()
+        playlistProgressUpdatrJob = viewModelScope.launch {
+            while (true) {
+                updateProgressInPlaylistOnce()
+                delay(1000)
+            }
+        }
+    }
+
+    private fun updateProgressInPlaylistOnce() {
+        var progress = 0
+        val currentlyPlaying = uiState.value.currentlyPlaying.uniqueId
+        for (item in uiState.value.playList) {
+            if (item.uniqueId == currentlyPlaying)
+                break;
+            progress += item.lengthInS
+        }
+        progress += ((newPlayer?.currentPosition ?: 0) / 1000).toInt()
+        mutableUiState.update {
+            it.copy(
+                playbackPositionInPlaylistS = progress
             )
         }
     }
@@ -396,6 +419,7 @@ class VideoPlayerViewModelImpl @Inject constructor(
     }
 
     override fun openStreamSelection(selectChapter: Boolean, embeddedUiConfig: EmbeddedUiConfig) {
+        resetPlaylistProgressUpdaterJob()
         uiVisibilityJob?.cancel()
         if (!uiState.value.uiMode.fullscreen) {
             this.embeddedUiConfig = embeddedUiConfig
@@ -407,6 +431,7 @@ class VideoPlayerViewModelImpl @Inject constructor(
     }
 
     override fun closeStreamSelection() {
+        playlistProgressUpdatrJob?.cancel()
         updateUiMode(uiState.value.uiMode.getUiHiddenState())
     }
 

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

@@ -69,8 +69,11 @@ fun StreamSelectTopBar(
             val locale = getLocale()!!
             val duration = getPlaylistDurationInS(uiState.playList).toLong() * 1000
             val durationString = getTimeStringFromMs(timeSpanInMs = duration, locale)
+            val playbackPositionString = getTimeStringFromMs(
+                timeSpanInMs = uiState.playbackPositionInPlaylistS.toLong() * 1000, locale = locale
+            )
             Text(
-                text = "00:00/$durationString",
+                text = "$playbackPositionString/$durationString",
                 maxLines = 1,
                 overflow = TextOverflow.Ellipsis
             )