From: Mobaswirul Islam/NC eXperience Group /SRBD/Engineer/Samsung Electronics <mobaswirul.i@samsung.com>
Date: Tue, 9 Jul 2024 08:44:54 +0000 (+0600)
Subject: Fixed Unresponsive Playback Slider Issue
X-Git-Tag: accepted/tizen/unified/20240715.155407~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0b032279e9531a8a4ac90e1835042d9bd776e95e;p=profile%2Fiot%2Fapps%2Fdotnet%2Fmusic-player.git

Fixed Unresponsive Playback Slider Issue

[Problem] [TNINE-3739] Progress Bar interaction did not change in Music Player

[Cause & Measure]
 Cause : MediaInfo/AudioInfo doesn't have tracklength information.
 Measure : Used player.StreamInfo.GetDuration() to geth tracklength.


Change-Id: Ieebe0e539577adf70df42d4d10f0e36f5cd1814b
Signed-off-by: Mobaswirul Islam/NC eXperience Group /SRBD/Engineer/Samsung Electronics <mobaswirul.i@samsung.com>
---

diff --git a/music-player/Core/MusicPlayer.cs b/music-player/Core/MusicPlayer.cs
index 0237cb3..7d4c5a4 100755
--- a/music-player/Core/MusicPlayer.cs
+++ b/music-player/Core/MusicPlayer.cs
@@ -106,6 +106,18 @@ namespace MusicPlayer.Core
             }
         }
 
+        public int GetTrackDuration()
+        {
+            if (player != null)
+            {
+                if (player.StreamInfo != null)
+                {
+                    return player.StreamInfo.GetDuration();
+                }
+            }
+            return 0;
+        }
+
         public void Stop()
         {
             if(ValidatePlayerState(PlayerValidationState.Stop))
diff --git a/music-player/Core/PlayerController.cs b/music-player/Core/PlayerController.cs
index 4cd4a80..7cec9ad 100755
--- a/music-player/Core/PlayerController.cs
+++ b/music-player/Core/PlayerController.cs
@@ -69,6 +69,15 @@ namespace MusicPlayer.Core
             musicPlayer.Pause();
         }
 
+        public int GetTrackDuration()
+        {
+            if (musicPlayer == null)
+            {
+                return 0;
+            }
+            return musicPlayer.GetTrackDuration();
+        }
+
         public void Resume()
         {
             if (musicPlayer.State == PlayerState.Paused)
diff --git a/music-player/ViewModels/PlayerViewModel.cs b/music-player/ViewModels/PlayerViewModel.cs
index dbc44c8..6ad737c 100755
--- a/music-player/ViewModels/PlayerViewModel.cs
+++ b/music-player/ViewModels/PlayerViewModel.cs
@@ -254,7 +254,7 @@ namespace MusicPlayer.ViewModels
 
         public void SetElapsedTime(float value)
         {
-            int currentPosition = (int)(playerModel.CurrentTrack.DurationInMS * value);
+            int currentPosition = (int)(GetTrackDuration() * value);
             playerModel.PlayingTime = TimeSpan.FromMilliseconds(currentPosition).ToString(AppConstants.TimeFormat);
         }
 
@@ -402,8 +402,14 @@ namespace MusicPlayer.ViewModels
         private void UpdatePlayingTime()
         {
             int position = PlayerController.Instance.GetPosition();
-            playerModel.ElapsedTime = position / (float)playerModel.CurrentTrack.DurationInMS;
+            int duration = GetTrackDuration();
+
+            if (duration <= 0) return;
+
+            float elapsedTime = 1.0f * position / duration;
+            playerModel.ElapsedTime = Math.Min(1.0f, Math.Max(0.0f, elapsedTime));
             playerModel.PlayingTime = TimeSpan.FromMilliseconds(position).ToString(AppConstants.TimeFormat);
+            playerModel.TrackLength = TimeSpan.FromMilliseconds(duration).ToString(AppConstants.TimeFormat);
         }
 
         private void StartPlayback()
@@ -428,6 +434,19 @@ namespace MusicPlayer.ViewModels
         {
             PlayerController.Instance.Pause();
         }
+
+        private int GetTrackDuration()
+        {
+            int duration = playerModel.CurrentTrack.DurationInMS;
+            if (playerModel.CurrentTrack.DurationInMS <= 0)
+            {
+                duration = PlayerController.Instance.GetTrackDuration();
+                playerModel.CurrentTrack.DurationInMS = duration;
+                playerModel.CurrentTrack.Duration = TimeSpan.FromMilliseconds(duration).ToString(AppConstants.TimeFormat);
+            }
+            return duration;
+        }
+
         private void Resume()
         {
             PlayerController.Instance.Resume();
diff --git a/packaging/org.tizen.MusicPlayer-1.0.0.tpk b/packaging/org.tizen.MusicPlayer-1.0.0.tpk
index b7047f6..7a89623 100755
Binary files a/packaging/org.tizen.MusicPlayer-1.0.0.tpk and b/packaging/org.tizen.MusicPlayer-1.0.0.tpk differ