public VideoChannel (AVAssetReaderOutput readerOutput, AVAssetWriterInput writerInput, IVideoTransformer transformer)
: base(readerOutput, writerInput)
{
if (transformer == null)
throw new ArgumentNullException ("transformer");
this.transformer = transformer;
var adaptorAttrs = new CVPixelBufferAttributes {
PixelFormatType = CVPixelFormatType.CV32BGRA
};
adaptor = new AVAssetWriterInputPixelBufferAdaptor (WriterInput, adaptorAttrs);
}
public VideoChannel(AVAssetReaderOutput readerOutput, AVAssetWriterInput writerInput, IVideoTransformer transformer)
: base(readerOutput, writerInput)
{
if (transformer == null)
{
throw new ArgumentNullException("transformer");
}
this.transformer = transformer;
var adaptorAttrs = new CVPixelBufferAttributes {
PixelFormatType = CVPixelFormatType.CV32BGRA
};
adaptor = new AVAssetWriterInputPixelBufferAdaptor(WriterInput, adaptorAttrs);
}
public ReadWriteSampleBufferChannel (AVAssetReaderOutput localAssetReaderOutput,
AVAssetWriterInput localAssetWriterInput,
bool useAdaptor)
{
_assetReaderOutput = localAssetReaderOutput;
_assetWriterInput = localAssetWriterInput;
_useAdaptor = useAdaptor;
if (_useAdaptor) {
var adaptorAttrs = new CVPixelBufferAttributes {
PixelFormatType = CVPixelFormatType.CV32BGRA
};
_adaptor = AVAssetWriterInputPixelBufferAdaptor.FromInput (localAssetWriterInput, adaptorAttrs.Dictionary);
}
_serializationQueue = new DispatchQueue ("ReadWriteSampleBufferChannel queue");
}
public ReadWriteSampleBufferChannel(AVAssetReaderOutput localAssetReaderOutput,
AVAssetWriterInput localAssetWriterInput,
bool useAdaptor)
{
_assetReaderOutput = localAssetReaderOutput;
_assetWriterInput = localAssetWriterInput;
_useAdaptor = useAdaptor;
if (_useAdaptor)
{
var adaptorAttrs = new CVPixelBufferAttributes {
PixelFormatType = CVPixelFormatType.CV32BGRA
};
_adaptor = AVAssetWriterInputPixelBufferAdaptor.FromInput(localAssetWriterInput, adaptorAttrs.Dictionary);
}
_serializationQueue = new DispatchQueue("ReadWriteSampleBufferChannel queue");
}