[Android] Fix null media on playback

[Nicolas Pomepuy]

vlc-android | branch: 3.4.x | Nicolas Pomepuy <nicolas at videolabs.io> | Mon Nov 29 15:46:44 2021 +0100| [57a6134717be96c36c2468d06c73b7826e754c46] | committer: Nicolas Pomepuy

Fix null media on playback

It was caused by listing media at playback time
with includeMissing set to true while there was
missing media on unmounted storages

(cherry picked from commit f804363db0eed0c629840e3a3990e1316d067dce)

> https://code.videolan.org/videolan/vlc-android/commit/57a6134717be96c36c2468d06c73b7826e754c46
---

 .../main/java/org/videolan/television/ui/TvUtil.kt |  4 +-
 .../src/org/videolan/vlc/PlaybackService.kt        | 45 ++++++++++------------
 .../src/org/videolan/vlc/media/MediaUtils.kt       | 16 ++++----
 .../vlc/providers/medialibrary/AlbumsProvider.kt   | 22 +++++------
 .../vlc/providers/medialibrary/ArtistsProvider.kt  |  8 ++--
 .../vlc/providers/medialibrary/FoldersProvider.kt  |  8 ++--
 .../vlc/providers/medialibrary/GenresProvider.kt   |  8 ++--
 .../providers/medialibrary/MedialibraryProvider.kt |  8 ++--
 .../providers/medialibrary/PlaylistsProvider.kt    |  8 ++--
 .../vlc/providers/medialibrary/TracksProvider.kt   | 24 ++++++------
 .../providers/medialibrary/VideoGroupsProvider.kt  |  8 ++--
 .../vlc/providers/medialibrary/VideosProvider.kt   | 22 +++++------
 12 files changed, 88 insertions(+), 93 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/57a6134717be96c36c2468d06c73b7826e754c46