H.264 Abbreviations

最新推荐文章于 2025-08-14 17:35:13 发布

Qingxinguayu

最新推荐文章于 2025-08-14 17:35:13 发布

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文章标签： h.264 reference buffer video layer stream

本文链接：https://blog.youkuaiyun.com/Qingxinguayu/article/details/1642564

本文汇总了视频编码领域的关键术语，包括但不限于多种编码方式如CABAC（基于上下文的自适应二进制算术编码）和CAVLC（基于上下文的自适应可变长编码），以及与视频流处理相关的概念例如HRD（假设参考解码器）和SEI（补充增强信息）。这些术语对于理解现代视频压缩技术和标准至关重要。

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Abbreviations
CABAC: Context-based Adaptive Binary Arithmetic Coding
CAVLC: Context-based Adaptive Variable Length Coding
CBR: Constant Bit Rate
CPB: Coded Picture Buffer
DPB: Decoded Picture Buffer
DUT: Decoder under test
FIFO: First-In, First-Out
HRD: Hypothetical Reference Decoder
HSS: Hypothetical Stream Scheduler
IDR: Instantaneous Decoding Refresh
LSB: Least Significant Bit
MB: Macroblock
MBAFF: Macroblock-Adaptive Frame-Field Coding
MSB: Most Significant Bit
NAL: Network Abstraction Layer
POC: Picture Order Count
RBSP: Raw Byte Sequence Payload
SEI: Supplemental Enhancement Information
SODB: String Of Data Bits
UUID: Universal Unique Identifier
VBR: Variable Bit Rate
VCL: Video Coding Layer
VLC: Variable Length Coding
VUI: Video Usability Information