[Android] Use cached state for isPlaying() value

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Mon Jan 22 17:59:12 2018 +0100| [22b9e83759323217a7d28e82429d3deec2d1ab7f] | committer: Geoffrey Métais

Use cached state for isPlaying() value

> https://code.videolan.org/videolan/vlc-android/commit/22b9e83759323217a7d28e82429d3deec2d1ab7f
---

 vlc-android/src/org/videolan/vlc/media/PlayerController.kt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/media/PlayerController.kt b/vlc-android/src/org/videolan/vlc/media/PlayerController.kt
index a71b2d3bb..6e9369fc0 100644
--- a/vlc-android/src/org/videolan/vlc/media/PlayerController.kt
+++ b/vlc-android/src/org/videolan/vlc/media/PlayerController.kt
@@ -28,7 +28,7 @@ class PlayerController : IVLCVout.Callback, MediaPlayer.EventListener {
     var pausable = false
     var previousMediaStats: Media.Stats? = null
         private set
-    var playbackState = PlaybackStateCompat.STATE_STOPPED
+    @Volatile var playbackState = PlaybackStateCompat.STATE_STOPPED
     private set
 
     fun getVout() = mediaplayer.vlcVout
@@ -90,7 +90,7 @@ class PlayerController : IVLCVout.Callback, MediaPlayer.EventListener {
         if (seekable) mediaplayer.time = time
     }
 
-    fun isPlaying() = mediaplayer.isPlaying
+    fun isPlaying() = playbackState == PlaybackStateCompat.STATE_PLAYING
 
     fun isVideoPlaying() = mediaplayer.vlcVout.areViewsAttached()
 
@@ -154,6 +154,7 @@ class PlayerController : IVLCVout.Callback, MediaPlayer.EventListener {
         player.setVideoTrackEnabled(false)
         if (isVideoPlaying()) player.vlcVout.detachViews()
         launch(playerContext) { player.release() }
+        playbackState = PlaybackStateCompat.STATE_STOPPED
     }
 
     fun setSlaves(media: MediaWrapper) = launch {
@@ -161,7 +162,6 @@ class PlayerController : IVLCVout.Callback, MediaPlayer.EventListener {
             for (slave in list) mediaplayer.addSlave(slave.type, Uri.parse(slave.uri), false)
     }
 
-
     private fun newMediaPlayer() : MediaPlayer {
         return MediaPlayer(VLCInstance.get()).apply {
             VLCOptions.getAout(VLCApplication.getSettings())?.let { setAudioOutput(it) }