AUTO

The scanner chooses live or single-shot mode based on the source of the image. An image constructed with RawImageLoadOptions.liveSource equal to true will be processed in live mode, otherwise it will be processed in single-shot mode. On Android liveSource is automatically set to true if the ImageRef is created from Nv21 image data. On iOS liveSource is automatically set to true if the ImageRef is created from a CMSampleBuffer.