public void Dispose()
{
mGraphBuilder.Abort();
mGraphBuilder = null;
mMediaControl = null;
mMediaSeek = null;
mBasicVideo = null;
}
// [i] 動画ファイルパス
//=========================================================================
/// <summary>
/// コンストラクタ
/// </summary>
/// <remarks>
/// </remarks>
/// <history>2010/01/24 新規作成</history>
//=========================================================================
public VideoImage( string SourcePath )
{
try
{
mGraphBuilder = (DirectShow.IGraphBuilder)Activator.CreateInstance(
Type.GetTypeFromCLSID(DirectShow.CLSID_FilterGraph));
mMediaControl = mGraphBuilder as DirectShow.IMediaControl;
mMediaSeek = mGraphBuilder as DirectShow.IMediaSeeking;
mBasicVideo = mGraphBuilder as DirectShow.IBasicVideo;
mMediaControl.RenderFile( SourcePath );
}
catch(Exception ex)
{
throw new CannotOpenException();
}
}
