Multi-Channel MJPEG Decoder

The logiJPGD Multi-Channel Motion JPEG Decoder is JPEG standard Baseline DCT compliant decoder IP core for still image and video decompression applications on Xilinx All Programmable SoC and FPGA devices. This IP core is specially designed for video over IP applications where the video payload from multiple video channels comes in a non-guaranteed order and encapsulated in network frames, i.e. the Ethernet UDP packets. With a very low burden on the system CPU, it enables highly automated video decoding while respecting the accurate order and the exact frame rates of input video channels.

The logiJPGD is fully embedded into Xilinx Vivado IP Integrator and ISE Platform Studio implementation tools, hides complexity from the end user and its integration with the on-chip AMBA AXI4 bus is easy. The provided logiJPGD software driver simplifies the IP core programming. The logiJPGD reference design, which is on request available from Xylon, can be used as a starting point to evaluate and develop Xilinx-based MJPEG video processing embedded systems.