GEMediaPlayer(MediaElement owner, Uri uri)
{
_stream = Noesis.GUI.LoadXamlResource(uri.OriginalString);
if (_stream != null)
{
_state = CreateState();
_streamHandle = GCHandle.Alloc(_stream);
StreamReadDelegate readFn = new StreamReadDelegate(StreamRead);
_readFnHandle = GCHandle.Alloc(readFn);
StreamSeekDelegate seekFn = new StreamSeekDelegate(StreamSeek);
_seekFnHandle = GCHandle.Alloc(seekFn);
MediaOpenedDelegate mediaOpenedFn = new MediaOpenedDelegate(this.OnMediaOpened);
_mediaOpenedFnHandle = GCHandle.Alloc(mediaOpenedFn);
MediaEndedDelegate mediaEndedFn = new MediaEndedDelegate(this.OnMediaEnded);
_mediaEndedFnHandle = GCHandle.Alloc(mediaEndedFn);
MediaFailedDelegate mediaFailedFn = new MediaFailedDelegate(this.OnMediaFailed);
_mediaFailedFnHandle = GCHandle.Alloc(mediaFailedFn);
long streamSize = _stream.Length;
OpenMedia(_state, GCHandle.ToIntPtr(_streamHandle), uri.GetPath(), streamSize, readFn, seekFn, mediaOpenedFn, mediaEndedFn, mediaFailedFn);
}
owner.View.Rendering += OnRendering;
}
static internal extern Status GdipRecordMetafileFromDelegateI_linux (StreamGetHeaderDelegate getHeader, StreamGetBytesDelegate getBytes, StreamPutBytesDelegate putBytes, StreamSeekDelegate doSeek, StreamCloseDelegate close, StreamSizeDelegate size, IntPtr hdc, EmfType type, ref Rectangle frameRect, MetafileFrameUnit frameUnit, [MarshalAs (UnmanagedType.LPWStr)] string description, out IntPtr metafile);
static internal extern Status GdipGetMetafileHeaderFromDelegate_linux (StreamGetHeaderDelegate getHeader, StreamGetBytesDelegate getBytes, StreamPutBytesDelegate putBytes, StreamSeekDelegate doSeek, StreamCloseDelegate close, StreamSizeDelegate size, IntPtr header);
static internal extern Status GdipCreateMetafileFromDelegate_linux (StreamGetHeaderDelegate getHeader, StreamGetBytesDelegate getBytes, StreamPutBytesDelegate putBytes, StreamSeekDelegate doSeek, StreamCloseDelegate close, StreamSizeDelegate size, out IntPtr metafile);
static internal extern Status GdipSaveImageToDelegate_linux (IntPtr image, StreamGetBytesDelegate getBytes, StreamPutBytesDelegate putBytes, StreamSeekDelegate doSeek, StreamCloseDelegate close, StreamSizeDelegate size, ref Guid encoderClsID, IntPtr encoderParameters);
static internal extern Status GdipLoadImageFromDelegate_linux (StreamGetHeaderDelegate getHeader, StreamGetBytesDelegate getBytes, StreamPutBytesDelegate putBytes, StreamSeekDelegate doSeek, StreamCloseDelegate close, StreamSizeDelegate size, out IntPtr image);
private static extern void OpenMedia(IntPtr state, IntPtr streamPtr, string streamName, long streamSize,
StreamReadDelegate readFn, StreamSeekDelegate seekFn, MediaOpenedDelegate mediaOpenedFn, MediaEndedDelegate mediaEndedFn, MediaFailedDelegate mediaFailedFn);
