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Video hevc encode system

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H.265 Video Encoder IP Core

开源H.265 硬件视频编码器

H.265 Video Encoder IP Core 是开源的H.265硬件视频编码器,实现了H.265(或叫HEVC)的大部分功能。它由复旦大学专用集成电路与系统国家重点实验室(State Key Lab of ASIC & System,Fudan University)视频图像处理器实验室(Video&Image Processor, VIP Lab)范益波教授研究团队开发完成,并开放源代码。任何组织个人可以无偿使用上述代码用于研究和生产目的,VIP Lab将会持续更新并维护H.265硬件视频编码器的开发。

基本Feature

  • HEVC/H.265 Main Profile
  • YUV 4:2:0
  • Bitdepth 8
  • 4K@30fps, 400MHz
  • GOP: I/P
  • CTU: 64x64
  • CU: 8x8~64x64
  • PU: 4x4~64x64
  • TU: 4x4/8x8/16x16/32x32
  • 1/4 Sub-pixel
  • Search range 64
  • All 35 Intra prediction mode
  • CABAC
  • Deblocking Filter
  • SAO (Sample Adaptive Offset)
  • Rate control: CBR/VBR (Software-based)
  • Rate control: CTU level (Hardware-based)
  • SKIP/MERGE
  • Intra CTU in Inter frame

关于VIP Lab

复旦大学VIP实验室专注于从事下一代视频、图像硬件处器研究,包括超高清视频编码器(H.264/H.265 Video Encoder IP),图像去雾(Dehazing)处理器,双目视觉处理器(Stereo Matching)等。 实验室网站 http://viplab.fudan.edu.cn

项目论坛

http://www.openasic.org

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Video hevc encode system

License:GNU General Public License v3.0


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