public OgvDecoder(Stream stream)
{
this.stream = stream;
fileSystem = new Lemon.Api.FileSystem {
ReadFunc = OgvRead, CloseFunc = OgvClose,
SeekFunc = OgvSeek, TellFunc = OgvTell
};
streamHandle = streamMap.Allocate(stream);
ogvHandle = Lemon.Api.OgvCreate(streamHandle, fileSystem);
if (ogvHandle.ToInt32() == 0)
{
throw new Lime.Exception("Failed to open Ogv/Theora file");
}
FrameSize = new Size(Lemon.Api.OgvGetVideoWidth(ogvHandle),
Lemon.Api.OgvGetVideoHeight(ogvHandle));
}
public OggDecoder(Stream stream)
{
this.stream = stream;
fileSystem = new Lemon.Api.FileSystem {
ReadFunc = OggRead, CloseFunc = OggClose,
SeekFunc = OggSeek, TellFunc = OggTell
};
handle = streamMap.Allocate(stream);
oggFile = Lemon.Api.OggCreate();
if (Lemon.Api.OggOpen(handle, oggFile, fileSystem) < 0)
{
throw new Lime.Exception("Failed to open OGG/Vorbis file");
}
if (Lemon.Api.OggGetChannels(oggFile) > 2)
{
throw new Lime.Exception("Channel count must be either 1 or 2");
}
}