The Output Port defines how the engine writes the data to the buffer.
To add an output port to an engine, find the Port OUT element in the ISP Palette, select the element, and attach it to the engine.
The Output Port has the following properties depending on the engine type:
| IPUS, IPUV, MIPI, VIU | H264Enc, H264Dec, JpegDec |
|---|---|
 |
 |
- Data Type [Bits per Pixel] - Type of the data that the output port writes to the buffer. Set the same Data Type value for the engine port and the target buffer.
- Index - Index of the output port in the ports array. The Index value must be unique
among other output ports of the engine.
The H264Dec output port indexes indicate the luma (Y), blue-difference chroma (Cb) and red-difference chroma (Cr) components of color space.
The JpegDec output port indexes indicate the luma (Y), chroma (U, V) components of color space and the pixel transparency (Alpha).
- Pixels To Transfer Quantity - Number of pixels to transfer.
- Pixel Offset [Pixels] - Number of pixels to skip in case of several engines writing to one buffer. The image lines will be concatenated using the specified offsets.