Contributor

Open source Deep Learning Accelerator, especially designed for AI-ISP

https://github.com/openasic-org/xkDLA

@xzk 我们有本教材的，你可以先参考一下 《视频编解码芯片设计原理》

Check it here: http://xk.openasic.org/product/1

Introduction

xkHEVC Main Encoder (K1) is a video encoder support H.265/HEVC standard. K1 is based on Xilinx FPGA platform (U250 Dev. Board), and it supports 1080p15~45fps realtime video encoding in FPGA (15fps for single core) . K1 supports I/P/B frames, and the coding efficiency is better than x265 medium (about -10% BD-BR)

Download
http://xk.openasic.org/product/1

• Download
  http://xk.openasic.org/product/3

• Q&A
  Any question can be submit here : http://openasic.org/category/5/xkavc-ip-core

Check it here: http://xk.openasic.org/product/3

Check it here: http://xk.openasic.org/product/3

xkAVC Baseline Encoder（K3）

• Feature List
  Supported Platform : ZCU102 (xczu9eg-ffvb1156-2-e)
  Performance : ~1920x1080 @ 60fps @ 120MHz
  Profile: AVC Baseline
  Supported Frame Type: I P Frame
  Picture Format: YUV420
  Pixel Depth: 8-bit
  LCU Size: 16x16
  QP Range: 0-51

• K3.ie Implementation Results (FPGA)
  Platform: ZCU102 FPGA Board
  Frequency: 120MHz
  LUT: (274080) 52414
  BRAM: (912) 9.5
  DSP: (2520) 112
  LUTRAM: (144000) 4138
  FF: (548160) 30919

• Download
  http://xk.openasic.org/product/3

• Q&A
  Any question can be submit here : http://openasic.org/category/5/xkavc-ip-core

Introduction

xkAVC Encoder (K3) is a video encoder support H.264/AVC standard. K3 is based on Xilinx FPGA platform (ZCU102 Dev. Board), and it support 1080p60 realtime video encoding. K3 includes a series of subset IP cores, such as K3.ie (Intra-only Encoder)，K3.pe（Intra+Inter Encoder)，K3.id（Intra-only Decoder），K3.pd（Intra+Inter Decoder） .

Download
http://xk.openasic.org/product/3

目前可以用U200/U250这种大容量FPGA运行的，带摄像头的FPGA目前还没找到合适的支持RAW数据输入的摄像头模块