From 06cc04dc451e7a35f1e78d2c7009dc9f39088f42 Mon Sep 17 00:00:00 2001
From: Alexander Eckart <brunzel@gmx.li>
Date: Tue, 8 Jan 2013 20:09:01 +0100
Subject: [PATCH] removed unneeded code lines

---
 .../Lib/Sound/Decoder/CAudioDecoderFFmpeg.cs  | 30 +--------------
 Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs     | 37 +------------------
 2 files changed, 2 insertions(+), 65 deletions(-)

diff --git a/Vocaluxe/Lib/Sound/Decoder/CAudioDecoderFFmpeg.cs b/Vocaluxe/Lib/Sound/Decoder/CAudioDecoderFFmpeg.cs
index d6830b94..68e7bd9f 100644
--- a/Vocaluxe/Lib/Sound/Decoder/CAudioDecoderFFmpeg.cs
+++ b/Vocaluxe/Lib/Sound/Decoder/CAudioDecoderFFmpeg.cs
@@ -11,10 +11,6 @@ namespace Vocaluxe.Lib.Sound.Decoder
 {
     class CAudioDecoderFFmpeg: CAudioDecoder
     {
-        private TAc_read_callback _rc;
-        private TAc_seek_callback _sc;
-        private FileStream _fs;
-
         private IntPtr _instance = IntPtr.Zero;
         private IntPtr _audiodecoder = IntPtr.Zero;
         
@@ -27,11 +23,7 @@ namespace Vocaluxe.Lib.Sound.Decoder
 
         public override void Init()
         {
-            //_rc = new TAc_read_callback(read_proc);
-            //_sc = new TAc_seek_callback(seek_proc);
-
             _FileOpened = false;
-
             _Initialized = true;
         }
 
@@ -41,11 +33,9 @@ namespace Vocaluxe.Lib.Sound.Decoder
                 return;
 
             _FileName = FileName;
-            //_fs = new FileStream(FileName, FileMode.Open, FileAccess.Read, FileShare.Read);
-
             _instance = CAcinerella.ac_init();
+
             int ret = 0;
-            //CAcinerella.ac_open(_instance, IntPtr.Zero, null, _rc, _sc, null, IntPtr.Zero);
             if ((ret = CAcinerella.ac_open2(_instance, _FileName)) < 0)
             {
                 CLog.LogError("Error opening sound file (Errorcode: " + ret.ToString() + "): " + _FileName);
@@ -189,23 +179,5 @@ namespace Vocaluxe.Lib.Sound.Decoder
             Buffer = null;
             TimeStamp = 0f;
         }
-
-        #region Callbacks
-        private Int32 read_proc(IntPtr sender, IntPtr buf, Int32 size)
-        {
-            Int32 r = 0;
-
-            byte[] bb = new byte[size];
-            r = _fs.Read(bb, 0, size);
-            Marshal.Copy(bb, 0, buf, size);
-
-            return r;
-        }
-
-        private Int64 seek_proc(IntPtr sender, Int64 pos, Int32 whence)
-        {
-            return (Int64)_fs.Seek((long)pos, (SeekOrigin)whence);
-        }
-        #endregion Callbacks
     }
 }
diff --git a/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs b/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
index ed759756..781743f1 100644
--- a/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
+++ b/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
@@ -223,10 +223,6 @@ namespace Vocaluxe.Lib.Video
         private int _StreamID;                      // stream ID for stream closing
         private string _FileName;                   // current video file name
                 
-        private FileStream _fs;                     // video file stream
-        private TAc_read_callback _rc;              // read callback for acinerella
-        private TAc_seek_callback _sc;              // seek callback for acinerella
-        
         private bool _FileOpened = false;
         
         private float _VideoTimeBase = 0f;          // frame time
@@ -259,16 +255,13 @@ namespace Vocaluxe.Lib.Video
         private bool _terminated = false;
                 
         private Thread _thread;
-        //AutoResetEvent EventDecode = new AutoResetEvent(false);
         SFrameBuffer[] _FrameBuffer = new SFrameBuffer[5];
         private bool _NewFrame = false;
         Object MutexFramebuffer = new Object();
         Object MutexSyncSignals = new Object();
 
         public Decoder()
-        {
-            //_rc = new TAc_read_callback(read_proc);
-            //_sc = new TAc_seek_callback(seek_proc);            
+        {          
             _thread = new Thread(Execute);
         }
 
@@ -361,7 +354,6 @@ namespace Vocaluxe.Lib.Video
 
                 
                 UploadNewFrame(ref frame);
-                //EventDecode.Set();
                 return true;
             }
 
@@ -373,7 +365,6 @@ namespace Vocaluxe.Lib.Video
                 }
                 UploadNewFrame(ref frame);
                 VideoTime = _CurrentVideoTime;
-                //EventDecode.Set();
                 return true;
             }
             return false;
@@ -389,7 +380,6 @@ namespace Vocaluxe.Lib.Video
                 _NoMoreFrames = false;
                 _Finished = false;
             }
-            //EventDecode.Set();
 
             return true;
         }
@@ -444,17 +434,14 @@ namespace Vocaluxe.Lib.Video
             _BufferFull = false;
             _skip = false;
             _NewFrame = false;
-            //EventDecode.Set();
         }
 
         private void Execute()
         {
             DoOpen();
-            //EventDecode.Set();
 
             while (!_terminated)
             {
-                //if (EventDecode.WaitOne(10))
                 {
                     lock (MutexSyncSignals)
                     {
@@ -690,9 +677,6 @@ namespace Vocaluxe.Lib.Video
                     _NewFrame = false;
                 }
             }
-
-            //if (!_BufferFull)
-            //    EventDecode.Set();
         }
 
         private void UploadNewFrame(ref STexture frame)
@@ -721,7 +705,6 @@ namespace Vocaluxe.Lib.Video
                         _CurrentVideoTime = _FrameBuffer[num].time;
                     }
                     _Finished = false;
-                    //EventDecode.Set();
                 }
                 else
                 {
@@ -775,23 +758,5 @@ namespace Vocaluxe.Lib.Video
             _Closeproc(_StreamID);
         }
         #endregion Threading
-
-        #region Callbacks
-        private Int32 read_proc(IntPtr sender, IntPtr buf, Int32 size)
-        {
-            Int32 r = 0;
-
-            byte[] bb = new byte[size];
-            r = _fs.Read(bb, 0, size);
-            Marshal.Copy(bb, 0, buf, size);
-
-            return r;
-        }
-
-        private Int64 seek_proc(IntPtr sender, Int64 pos, Int32 whence)
-        {
-            return (Int64)_fs.Seek((long)pos, (SeekOrigin)whence);
-        }
-        #endregion Callbacks
     }
 }