BODA955
用于高端产品的多格式硬件解码器IP

Chips&Media的BODA9系列 - 硬件全高清解码芯片BODA955和4K分辨率解码芯片BODA977是下一代高清,多格式视频引擎,提供立体3D体验。

BODA9系列可以以266MHz解码全高清(1080p)视频,每秒高达60帧,支持多种视频标准,包括H.264,MPEG2 / 4,H.263,VC-1,RealVideo,AVS,AVS +以及 高级视频标准,如MVC(多视图视频编解码器)和VP8。

这些内核设计用于使用32位AMBA APB总线和64位AMBA AXI总线以及额外的64位AMBA AXI总线作为减少带宽的选项,并针对广泛的3D功能设备,包括3D Blu- ray碟机,3D机顶盒。

  • ISO/IEC 14496-10 AVC(H.264) BP,MP,HP@L4.2
  • ISO/IEC 14496-10/5 MVC Stereo High Profile@L4.1
  • ISO/IEC 14496-2 MPEG-4 SP,ASP@L5
  • SMPTE 421M-2006 VC-1 SP,MP,AP@L3
  • ISO/IEC 13818-2 MPEG-2 MP@HL
  • ITU-T H.263(Annex I,J,K,T)
  • RealVideo v.8/9/10
  • AVS Jizhun @L6.2
  • AVS+ Guangdian @L6.2
  • On2 VP8
  • Sorenson Spark
  • Theora
  • All variable block size supported
  • Unrestricted motion vector
  • CAVLC/CABAC for H.264/AVC
  • MPEG-4 AC/DC prediction
  • H.264/AVC intra-prediction
  • H.263 Annex I, J, K(RS=0, ASO=0) and T
  • MPEG-2 partial acceleration
  • In-loop deblocking filter for H.264, H.263, RV and AVS
  • Overlapped smoothing filter for VC-1
  • Error resilience tools

         · Required host processor resource to run : under 1MIPS

  • Linear or tiled frame buffer
  • Built-in post processing unit

         · De-blocking filter for MPEG-2/MPEG-4 and DivX

         · 90xn degree rotation(n=0,1,2,3)

         · Vertical/horizontal mirroring

         · De-ringing

  • AMBA 32-bit APB interface for communication with a host processor
  • AMBA 64-bit/128-bit AXI interface for the external memory
  • Full HD(1080p) 30fps decoding @<133MHz>
  • Full HD(1080p) 60fps decoding @<266MHz>

         · Required host processor resource to run : under 1MIPS

  • 3D digital TV
  • High-end Set-top boxes
  • 3D Blu-ray dics player
  • Membership requires registration and an administrator approval to download Briefspec.
BODA950.pdf
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BODA_series.pdf
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