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VC-2 HQ具有超低延迟的视频编解码器IP。
高质量的VC-2 HQ编解码器是一款超低延迟轻量级视频压缩IP内核，非常适合超低延迟视频传输。 该算法的低复杂度也允许对视频流进行高成本效益的压缩。 VC-2高质量压缩算法是一种简单的基于小波的帧内编解码器。 该算法在SMPTE 2042标准VC-2视频压缩中进行了描述。
特色
- The VC-2 High Quality codec is compliant with SMPTE ST 2042-1:2017:
- High Quality profile, Low Delay syntax
- Available for ASIC and FPGA
- Special features:
- 2-pixel interleaved video interface for UHD
- Resolution scalability
- Partial decoding of an area of the image
- The core supports the following video parameters and encoding modes
- Unrestricted resolution including SD, HD, 2K, 4K, UHD, UHD-8K
- 4:4:4, 4:2:2 and 4:2:0 color subsampling
- Interlaced and progressive formats
- From 8 up to 16 bits per pixel component (HDR Ready)
- Haar0 and Haar1 Discrete Wavelet Transform (DWT) with depth of 1, 2 and 3
- Asymmetric LeGall Discrete Wavelet Transform (DWT)
- Constant bit-rate encoding (CBR) with adjustable compression ratio
- Lossless and constant quality/variable bit-rate encoding (VBR)
- Capped VBR encoding with maximum slice size
优势
- Ultra-low latency
- High quality and visually lossless
- Low-cost encoder/decoder
- Standardized RTP mapping
- HD channels over 1G
- UHD channels over 10G
可交付内容
- Netlist or source code
- Self-checking testbench
- Documentation (datasheet and integration guide)
- Scripts for synthesis
- Bit-exact model
应用
- Video over IP
- 4K at 60fps over 10G link
- SDI mapping (SMPTE 2047)
- 3G-SDI over HD-SDI
- External memory bandwidth reduction
- Cabling infrastructure cost reduction
- Video storage size reduction
Block Diagram of the VC-2 HQ具有超低延迟的视频编解码器IP。
查看 VC-2 HQ具有超低延迟的视频编解码器IP。 详细介绍：
- 查看 VC-2 HQ具有超低延迟的视频编解码器IP。 完整数据手册
- 联系 VC-2 HQ具有超低延迟的视频编解码器IP。 供应商