Extract CVideoPlayer.cs

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Flamefire committed 2014-08-09 18:59:28 +02:00
1 parent 4b348ceec6
commit a868f02794
3 files changed
+98 -92

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-92
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@@ -15,8 +15,6 @@
// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
#endregion
using System.Diagnostics;
using System.Drawing;
using Vocaluxe.Lib.Video;
using VocaluxeLib;
using VocaluxeLib.Draw;
@@ -115,94 +113,4 @@ namespace Vocaluxe.Base
#endregion VideoDecoder
}
class CVideoPlayer
{
private CTexture _VideoTexture;
private int _VideoStream;
private readonly Stopwatch _VideoTimer = new Stopwatch();
private bool _Finished;
private bool _Loaded;
public bool IsFinished
{
get { return _Finished || !_Loaded; }
}
public bool Loop
{
set { CVideo.SetLoop(_VideoStream, value); }
}
public void Load(string videoName)
{
_VideoStream = CVideo.Load(CTheme.GetVideoFilePath(videoName, -1));
_Loaded = true;
CVideo.Pause(_VideoStream);
}
public void Start()
{
_VideoTimer.Reset();
_Finished = false;
//CVideo.VdSkip(_VideoStream, 0f, 0f);
_VideoTimer.Start();
CVideo.Resume(_VideoStream);
}
public void Pause()
{
CVideo.Pause(_VideoStream);
_VideoTimer.Stop();
}
public void Resume()
{
CVideo.Resume(_VideoStream);
_VideoTimer.Start();
}
public void Draw()
{
if (!_Finished)
{
float videoTime = _VideoTimer.ElapsedMilliseconds / 1000f;
_Finished = CVideo.Finished(_VideoStream);
CVideo.GetFrame(_VideoStream, ref _VideoTexture, videoTime, out videoTime);
}
if (_VideoTexture == null)
return;
var bounds = new RectangleF(0f, 0f, CSettings.RenderW, CSettings.RenderH);
RectangleF rect;
CHelper.SetRect(bounds, out rect, _VideoTexture.OrigAspect, EAspect.Crop);
CDraw.DrawTexture(_VideoTexture, new SRectF(rect.X, rect.Y, rect.Width, rect.Height, CSettings.ZFar / 4));
}
public void PreLoad()
{
bool paused = _VideoTimer.IsRunning;
if (paused)
CVideo.Resume(_VideoStream);
float videoTime = 0f;
while (_VideoTexture == null && videoTime < 1f)
{
float dummy;
CVideo.GetFrame(_VideoStream, ref _VideoTexture, 0, out dummy);
videoTime += 0.05f;
}
if (paused)
CVideo.Pause(_VideoStream);
}
public void Close()
{
CVideo.Close(_VideoStream);
CDraw.RemoveTexture(ref _VideoTexture);
_Loaded = false;
_Finished = false;
_VideoTimer.Reset();
}
}
}
+97
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@@ -0,0 +1,97 @@
using System.Diagnostics;
using System.Drawing;
using VocaluxeLib;
using VocaluxeLib.Draw;
namespace Vocaluxe.Base
{
class CVideoPlayer
{
private CTexture _VideoTexture;
private int _VideoStream;
private readonly Stopwatch _VideoTimer = new Stopwatch();
private bool _Finished;
private bool _Loaded;
public bool IsFinished
{
get { return _Finished || !_Loaded; }
}
public bool Loop
{
set { CVideo.SetLoop(_VideoStream, value); }
}
public void Load(string videoName)
{
_VideoStream = CVideo.Load(CTheme.GetVideoFilePath(videoName, -1));
_Loaded = true;
CVideo.Pause(_VideoStream);
}
public void Start()
{
_VideoTimer.Reset();
_Finished = false;
//CVideo.VdSkip(_VideoStream, 0f, 0f);
_VideoTimer.Start();
CVideo.Resume(_VideoStream);
}
public void Pause()
{
CVideo.Pause(_VideoStream);
_VideoTimer.Stop();
}
public void Resume()
{
CVideo.Resume(_VideoStream);
_VideoTimer.Start();
}
public void Draw()
{
if (!_Finished)
{
float videoTime = _VideoTimer.ElapsedMilliseconds / 1000f;
_Finished = CVideo.Finished(_VideoStream);
CVideo.GetFrame(_VideoStream, ref _VideoTexture, videoTime, out videoTime);
}
if (_VideoTexture == null)
return;
var bounds = new RectangleF(0f, 0f, CSettings.RenderW, CSettings.RenderH);
RectangleF rect;
CHelper.SetRect(bounds, out rect, _VideoTexture.OrigAspect, EAspect.Crop);
CDraw.DrawTexture(_VideoTexture, new SRectF(rect.X, rect.Y, rect.Width, rect.Height, CSettings.ZFar / 4));
}
public void PreLoad()
{
bool paused = _VideoTimer.IsRunning;
if (paused)
CVideo.Resume(_VideoStream);
float videoTime = 0f;
while (_VideoTexture == null && videoTime < 1f)
{
float dummy;
CVideo.GetFrame(_VideoStream, ref _VideoTexture, 0, out dummy);
videoTime += 0.05f;
}
if (paused)
CVideo.Pause(_VideoStream);
}
public void Close()
{
CVideo.Close(_VideoStream);
CDraw.RemoveTexture(ref _VideoTexture);
_Loaded = false;
_Finished = false;
_VideoTimer.Reset();
}
}
}
+1
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@@ -218,6 +218,7 @@
<Compile Include="Base\CBackgroundMusic.cs" />
<Compile Include="Base\CPlaylistElement.cs" />
<Compile Include="Base\CRecord.cs" />
<Compile Include="Base\CVideoPlayer.cs" />
<Compile Include="COSFunctions.cs" />
<Compile Include="Lib\Database\CCoverDB.cs" />
<Compile Include="Lib\Database\CDatabaseBase.cs" />