Ejemplo n.º 1
0
 public void ProcessOutput(DmoOutputDataBuffer buffer)
 {
     unsafe
     {
         MediaObjectProcessOutput(UnsafeBasePtr, buffer.Native);
     }
 }
Ejemplo n.º 2
0
        /// <summary>
        ///     Initializes the DmoStream. Important: This has to be called before using the DmoStream.
        /// </summary>
        protected void Initialize()
        {
            _inputFormat  = GetInputFormat();
            _outputFormat = GetOutputFormat();

            _ratio = _outputFormat.BytesPerSecond / (double)_inputFormat.BytesPerSecond;

            _mediaObject = CreateMediaObject(_inputFormat, _outputFormat);

            //Setup Mediatype
            if (_mediaObject.SupportsInputFormat(InputIndex, _inputFormat) == false)
            {
                throw new NotSupportedException("Inputformat is not supported.");
            }
            _mediaObject.SetInputType(InputIndex, _inputFormat);

            if (_mediaObject.SupportsOutputFormat(OutputIndex, _outputFormat) == false)
            {
                throw new NotSupportedException("Outputformat is not supported.");
            }
            _mediaObject.SetOutputType(OutputIndex, _outputFormat);

            //Create Mediabuffers
            _inputDataBuffer  = new MediaBuffer(_inputFormat.BytesPerSecond / 2);
            _outputDataBuffer = new DmoOutputDataBuffer(_outputFormat.BytesPerSecond / 2);

            _isInitialized = true;
        }