some changes in acinerella class

Vocaluxe/Lib/Video/Acinerella/CAcinerella.cs

@@ -38,22 +38,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
     [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
     public struct TAc_file_info
     {
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string title;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string author;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string copyright;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string comment;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string album;
-        public Int32 year;
-        public Int32 track;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)]
-        public string genre;
         public Int64 duration;
-        public Int32 bitrate;
     }
 
     // TAc_instance represents an Acinerella instance. Each instance can open and

Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs

@@ -580,7 +580,6 @@ namespace Vocaluxe.Lib.Video
                 return;
 
             int FrameFinished = 0;
-            bool error = false;
             if (DropFrame && !_BeforeLoop)
             {
                 try
@@ -604,7 +603,6 @@ namespace Vocaluxe.Lib.Video
                     }
                     catch (Exception)
                     {
-                        error = true;
                         CLog.LogError("Error AcGetFrame " + _FileName);
                     }
                     
@@ -649,8 +647,7 @@ namespace Vocaluxe.Lib.Video
                 }
                 else
                 {
-                    if (!error) // just a quick and dirty workaround for the mkv seek bug in ffmpeg
-                        _NoMoreFrames = true;
+                    _NoMoreFrames = true;
                 }
                 return;
             }