Video playback creation must be run in the main thread :(

app/src/main/java/com/vitorpamplona/amethyst/ui/components/VideoView.kt

@@ -32,7 +32,6 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -206,10 +205,6 @@ fun VideoViewInner(
         )
     }
 
-    if (!automaticallyStartPlayback.value) {
-        ImageUrlWithDownloadButton(url = videoUri, showImage = automaticallyStartPlayback)
-    } else {
-        VideoPlayerActiveMutex(videoUri) { activeOnScreen ->
     val mediaItem = remember(videoUri) {
         MediaItem.Builder()
             .setMediaId(videoUri)
@@ -234,6 +229,10 @@ fun VideoViewInner(
             .build()
     }
 
+    if (!automaticallyStartPlayback.value) {
+        ImageUrlWithDownloadButton(url = videoUri, showImage = automaticallyStartPlayback)
+    } else {
+        VideoPlayerActiveMutex(videoUri) { activeOnScreen ->
             GetVideoController(
                 mediaItem = mediaItem,
                 videoUri = videoUri,
@@ -282,14 +281,11 @@ fun GetVideoController(
         UUID.randomUUID().toString()
     }
 
-    val scope = rememberCoroutineScope()
-
     // Prepares a VideoPlayer from the foreground service.
     DisposableEffect(key1 = videoUri) {
         // If it is not null, the user might have come back from a playing video, like clicking on
         // the notification of the video player.
         if (controller.value == null) {
-            scope.launch(Dispatchers.IO) {
             PlaybackClientController.prepareController(
                 uid,
                 videoUri,
@@ -335,7 +331,6 @@ fun GetVideoController(
                     }
                 }
             }
-            }
         } else {
             controller.value?.let {
                 if (it.playbackState == Player.STATE_IDLE || it.playbackState == Player.STATE_ENDED) {
@@ -372,7 +367,6 @@ fun GetVideoController(
                 // if the controller is null, restarts the controller with a new one
                 // if the controller is not null, just continue playing what the controller was playing
                 if (controller.value == null) {
-                    scope.launch(Dispatchers.IO) {
                     PlaybackClientController.prepareController(
                         uid,
                         videoUri,
@@ -404,7 +398,6 @@ fun GetVideoController(
                     }
                 }
             }
-            }
             if (event == Lifecycle.Event.ON_PAUSE) {
                 if (!keepPlaying.value) {
                     // Stops and releases the media.
@@ -697,7 +690,7 @@ fun ControlWhenPlayerIsActive(
     val view = LocalView.current
 
     // Keeps the screen on while playing and viewing videos.
-    DisposableEffect(key1 = controller) {
+    DisposableEffect(key1 = controller, key2 = view) {
         val listener = object : Player.Listener {
             override fun onIsPlayingChanged(isPlaying: Boolean) {
                 // doesn't consider the mutex because the screen can turn off if the video