private VideoCompressor(VideoCompressorHandle hic, VideoCompressorInfo info)
{
_hic = hic;
Info = info;
IsCompressing = false;
FrameIndex = -1;
}
public static VideoCompressor Open(VideoCompressorInfo info)
{
var compressor = TryOpen(info);
if (compressor == null)
{
throw new VideoCompressorException("Failed to open video compressor.");
}
return(compressor);
}
public static VideoCompressor TryOpen(VideoCompressorInfo info)
{
if (info == null)
{
throw new ArgumentNullException(nameof(info));
}
var hic = ICOpen(FourCC.VIDC, info.FccHandler, IcMode.Compress);
if (hic.IsInvalid)
{
return(null);
}
return(new VideoCompressor(hic, info));
}
