Projects/Vocaluxe
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removed unneeded mutex from ffmpeg decoder

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This commit is contained in:
Alexander Eckart committed 2012-03-07 18:30:19 +01:00
1 parent 7381d3de20
commit ecb981e237
1 file changed
+14 -24
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Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
+14 -24
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@@ -260,7 +260,6 @@ namespace Vocaluxe.Lib.Video
AutoResetEvent EventDecode = new AutoResetEvent(false);
SFrameBuffer[] _FrameBuffer = new SFrameBuffer[5];
Object MutexFramebuffer = new Object();
Object MutexFrame = new Object();
Object MutexSyncSignals = new Object();
public Decoder()
@@ -595,17 +594,13 @@ namespace Vocaluxe.Lib.Video
if (!_BeforeLoop && (!DropFrame || FrameFinished != 0))
{
lock (MutexFrame)
try
{
try
{
FrameFinished = CAcinerella.ac_get_frame(_instance, _videodecoder);
}
catch (Exception)
{
CLog.LogError("Error AcGetFrame " + _FileName);
}
FrameFinished = CAcinerella.ac_get_frame(_instance, _videodecoder);
}
catch (Exception)
{
CLog.LogError("Error AcGetFrame " + _FileName);
}
}
@@ -673,23 +668,18 @@ namespace Vocaluxe.Lib.Video
_waiting = true;
else
{
TAc_decoder Videodecoder = (TAc_decoder)Marshal.PtrToStructure(_videodecoder, typeof(TAc_decoder));
lock (MutexFrame)
_FrameBuffer[num].time = _VideoTime;
_VideoTime = (float)Videodecoder.timecode;
if (Videodecoder.buffer != IntPtr.Zero)
{
TAc_decoder Videodecoder = (TAc_decoder)Marshal.PtrToStructure(_videodecoder, typeof(TAc_decoder));
_FrameBuffer[num].time = _VideoTime;
_VideoTime = (float)Videodecoder.timecode;
if (Videodecoder.buffer != IntPtr.Zero)
{
Marshal.Copy(Videodecoder.buffer, _FrameBuffer[num].data, 0, _Width * _Height * 4);
Marshal.Copy(Videodecoder.buffer, _FrameBuffer[num].data, 0, _Width * _Height * 4);
_FrameBuffer[num].displayed = false;
}
_FrameBuffer[num].displayed = false;
}
_waiting = false;
}
}