StreamEye 3.0 可以看 h.264 免激活 StreamEye 4.0 试用版 可以看前 30帧 HEVC-Analyzer 带 Keygen
2023-09-21 12:22:21 56.99MB Elecard h.264 h.265 hevc
1
新一代高效视频编码H.265HEVC原理、标准与实现 [万帅,杨付正 编著] 2014年版
2023-03-27 15:48:02 72.9MB 视频编码 H.265 HEVC 原理
1
ffmpeg2.1已经可以支持H.265/HEVC格式的视频,这个demo利用ffmpeg2.1的库开发了一个HEVC视频的建议播放器,在vs2010下可编译通过。
2023-01-12 20:23:42 43.39MB H.265 HEVC FFMPEG VS
1
新一代高效视频编码H.265/HEVC:原理、标准与实现
2022-05-07 14:07:34 72.87MB 音视频 文档资料
1
新一代视频压缩编码技术!今年刚认证的H.265编码标准,前几天一直找不到白皮书,今天发上来,估计不少人也在找吧。下面是目录: CONTENTS Page Abstract i 0 Introduction 1 0.1 General 1 0.2 Prologue 1 0.3 Purpose 1 0.4 Applications 1 0.5 Publication and versions of this Specification 1 0.6 Profiles, tiers and levels 2 0.7 Overview of the design characteristics 2 0.8 How to read this Specification 2 1 Scope 3 2 Normative references 3 2.1 General 3 2.2 Identical Recommendations | International Standards 3 2.3 Paired Recommendations | International Standards equivalent in technical content 3 2.4 Additional references 3 3 Definitions 3 4 Abbreviations 12 5 Conventions 13 5.1 General 13 5.2 Arithmetic operators 13 5.3 Logical operators 13 5.4 Relational operators 14 5.5 Bit-wise operators 14 5.6 Assignment operators 14 5.7 Range notation 14 5.8 Mathematical functions 15 5.9 Order of operation precedence 15 5.10 Variables, syntax elements, and tables 16 5.11 Text description of logical operations 17 5.12 Processes 18 6 Bitstream and picture formats, partitionings, scanning processes, and neighbouring relationships 18 6.1 Bitstream formats 18 6.2 Source, decoded, and output picture formats 18 6.3 Partitioning of pictures, slices, slice segments, tiles, coding tree units, and coding tree blocks 21 6.3.1 Partitioning of pictures into slices, slice segments, and tiles 21 6.3.2 Block and quadtree structures 22 6.3.3 Spatial or component-wise partionings 23 6.4 Availability processes 23 6.4.1 Derivation process for z-scan order block availability 23 6.4.2 Derivation process for prediction block availability 24 6.5 Scanning processes 25 6.5.1 Coding tree block raster and tile scanning conversion process 25 6.5.2 Z-scan order array initialization process 26 6.5.3 Up-right diagonal scan order array initialization process 26 6.5.4 Horizontal scan order array initialization process 27 6.5.5 Vertical scan order array initialization process 27 7 Syntax and semantics 28 7.1 Method of specifying syntax in tabular form 28 7.2 Specification of syntax functions and descriptors 29 7.3 Syntax in tabular form 30 7.3.1 NAL unit syntax 30 7.3.1.1 General NAL unit syntax 30 7.3.1.2 NAL unit header syntax 30 7.3.2 Raw byte sequence payloads, trailing bits, and byte alignment syntax 31 7.3.2.1 Video parameter set RBSP syntax 31 7.3.2.2 Sequence parameter set RBSP syntax 32 7.3.2.3 Picture parameter set RBSP syntax 34 7.3.2.4 Supplemental enhancement information RBSP syntax 35 7.3.2.5 Access unit delimiter RBSP syntax 35 7.3.2.6 End of sequence RBSP syntax 35 7.3.2.7 End of bitstream RBSP syntax 35 7.3.2.8 Filler data RBSP syntax 36 7.3.2.9 Slice segment layer RBSP syntax 36 7.3.2.10 RBSP slice segment trailing bits syntax 36 7.3.2.11 RBSP trailing bits syntax 36 7.3.2.12 Byte alignment syntax 36 7.3.3 Profile, tier and level syntax 37 7.3.4 Scaling list data syntax 38 7.3.5 Supplemental enhancement information message syntax 38 7.3.6 Slice segment header syntax 39 7.3.6.1 General slice segment header syntax 39 7.3.6.2 Reference picture list modification syntax 41 7.3.6.3 Weighted prediction parameters syntax 42 7.3.7 Short-term reference picture set syntax 43 7.3.8 Slice segment data syntax 43 7.3.8.1 General slice segment data syntax 43 7.3.8.2 Coding tree unit syntax 44 7.3.8.3 Sample adaptive offset syntax 45 7.3.8.4 Coding quadtree syntax 46 7.3.8.5 Coding unit syntax 47 7.3.8.6 Prediction unit syntax 49 7.3.8.7 PCM sample syntax 49 7.3.8.8 Transform tree syntax 50 7.3.8.9 Motion vector difference syntax 50 7.3.8.10 Transform unit syntax 51 7.3.8.11 Residual coding syntax 52 7.4 Semantics 54 7.4.1 General 54 7.4.2 NAL unit semantics 54 7.4.2.1 General NAL unit semantics 54 7.4.2.2 NAL unit header semantics 55 7.4.2.3 Encapsulation of an SODB within an RBSP (informative) 58 7.4.2.4 Order of NAL units and association to coded pictures, access units, and coded video sequences 59 7.4.3 Raw byte sequence payloads, trailing bits, and byte alignment semantics 62 7.4.3.1 Video parameter set RBSP semantics 62 7.4.3.2 Sequence parameter set RBSP semantics 64 7.4.3.3 Picture parameter set RBSP semantics 69 7.4.3.4 Supplemental enhancement information RBSP semantics 72 7.4.3.5 Access unit delimiter RBSP semantics 72 7.4.3.6 End of sequence RBSP semantics 72 7.4.3.7 End of bitstream RBSP semantics 72 7.4.3.8 Filler data RBSP semantics 73 7.4.3.9 Slice segment layer RBSP semantics 73 7.4.3.10 RBSP slice segment trailing bits semantics 73 7.4.3.11 RBSP trailing bits semantics 73 7.4.3.12 Byte alignment semantics 73 7.4.4 Profile, tier and level semantics 73 7.4.5 Scaling list data semantics 75 7.4.6 Supplemental enhancement information message semantics 76 7.4.7 Slice segment header semantics 77 7.4.7.1 General slice segment header semantics 77 7.4.7.2 Reference picture list modification semantics 81 7.4.7.3 Weighted prediction parameters semantics 82 7.4.8 Short-term reference picture set semantics 83 7.4.9 Slice segment data semantics 85 7.4.9.1 General slice segment data semantics 85 7.4.9.2 Coding tree unit semantics 85 7.4.9.3 Sample adaptive offset semantics 85 7.4.9.4 Coding quadtree semantics 87 7.4.9.5 Coding unit semantics 87 7.4.9.6 Prediction unit semantics 89 7.4.9.7 PCM sample semantics 90 7.4.9.8 Transform tree semantics 90 7.4.9.9 Motion vector difference semantics 91 7.4.9.10 Transform unit semantics 91 7.4.9.11 Residual coding semantics 92 8 Decoding process 94 8.1 General decoding process 94 8.2 NAL unit decoding process 95 8.3 Slice decoding process 96 8.3.1 Decoding process for picture order count 96 8.3.2 Decoding process for reference picture set 96 8.3.3 Decoding process for generating unavailable reference pictures 100 8.3.3.1 General decoding process for generating unavailable reference pictures 100 8.3.3.2 Generation of one unavailable picture 101 8.3.4 Decoding process for reference picture lists construction 101 8.4 Decoding process for coding units coded in intra prediction mode 102 8.4.1 General decoding process for coding units coded in intra prediction mode 102 8.4.2 Derivation process for luma intra prediction mode 103 8.4.3 Derivation process for chroma intra prediction mode 105 8.4.4 Decoding process for intra blocks 105 8.4.4.1 General decoding process for intra blocks 105 8.4.4.2 Intra sample prediction 106 8.5 Decoding process for coding units coded in inter prediction mode 112 8.5.1 General decoding process for coding units coded in inter prediction mode 112 8.5.2 Inter prediction process 112 8.5.3 Decoding process for prediction units in inter prediction mode 115 8.5.3.1 General 115 8.5.3.2 Derivation process for motion vector components and reference indices 115 8.5.3.3 Decoding process for inter prediction samples 130 8.5.4 Decoding process for the residual signal of coding units coded in inter prediction mode 138 8.5.4.1 General 138 8.5.4.2 Decoding process for luma residual blocks 139 8.5.4.3 Decoding process for chroma residual blocks 140 8.6 Scaling, transformation and array construction process prior to deblocking filter process 141 8.6.1 Derivation process for quantization parameters 141 8.6.2 Scaling and transformation process 142 8.6.3 Scaling process for transform coefficients 143 8.6.4 Transformation process for scaled transform coefficients 144 8.6.4.1 General 144 8.6.4.2 Transformation process 144 8.6.5 Picture construction process prior to in-loop filter process 146 8.7 In-loop filter process 146 8.7.1 General 146 8.7.2 Deblocking filter process 147 8.7.2.1 General 147 8.7.2.2 Derivation process of transform block boundary 148 8.7.2.3 Derivation process of prediction block boundary 149 8.7.2.4 Derivation process of boundary filtering strength 150 8.7.2.5 Edge filtering process 151 8.7.3 Sample adaptive offset process 159 8.7.3.1 General 159 8.7.3.2 Coding tree block modification process 159 9 Parsing process 161 9.1 General 161 9.2 Parsing process for 0-th order Exp-Golomb codes 161 9.2.1 General 161 9.2.2 Mapping process for signed Exp-Golomb codes 163 9.3 CABAC parsing process for slice segment data 163 9.3.1 General 163 9.3.2 Initialization process 165 9.3.2.1 General 165 9.3.2.2 Initialization process for context variables 166 9.3.2.3 Storage process for context variables 174 9.3.2.4 Synchronization process for context variables 174 9.3.2.5 Initialization process for the arithmetic decoding engine 174 9.3.3 Binarization process 175 9.3.3.1 General 175 9.3.3.2 Truncated Rice (TR) binarization process 176 9.3.3.3 k-th order Exp-Golomb (EGk) binarization process 177 9.3.3.4 Fixed-length (FL) binarization process 178 9.3.3.5 Binarization process for part_mode 178 9.3.3.6 Binarization process for intra_chroma_pred_mode 178 9.3.3.7 Binarization process for inter_pred_idc 179 9.3.3.8 Binarization process for cu_qp_delta_abs 179 9.3.3.9 Binarization process for coeff_abs_level_remaining 179 9.3.4 Decoding process flow 180 9.3.4.1 General 180 9.3.4.2 Derivation process for ctxTable, ctxIdx and bypassFlag 180 9.3.4.3 Arithmetic decoding process 186 9.3.5 Arithmetic encoding process (informative) 192 9.3.5.1 General 192 9.3.5.2 Initialization process for the arithmetic encoding engine (informative) 192 9.3.5.3 Encoding process for a binary decision (informative) 193 9.3.5.4 Renormalization process in the arithmetic encoding engine (informative) 194 9.3.5.5 Bypass encoding process for binary decisions (informative) 195 9.3.5.6 Encoding process for a binary decision before termination (informative) 196 9.3.5.7 Byte stuffing process (informative) 197 10 Sub-bitstream extraction process 198 Annex A Profiles, tiers and levels 199 A.1 Overview of profiles, tiers and levels 199 A.2 Requirements on video decoder capability 199 A.3 Profiles 199 A.3.1 General 199 A.3.2 Main profile 199 A.3.3 Main 10 profile 200 A.3.4 Main Still Picture profile 200 A.4 Tiers and levels 201 A.4.1 General tier and level limits 201 A.4.2 Profile-specific level limits for the Main and Main 10 profiles 202 A.4.3 Effect of level limits on picture rate for the Main and Main 10 profiles (informative) 204 Annex B Byte stream format 208 B.1 General 208 B.2 Byte stream NAL unit syntax and semantics 208 B.2.1 Byte stream NAL unit syntax 208 B.2.2 Byte stream NAL unit semantics 208 B.3 Byte stream NAL unit decoding process 209 B.4 Decoder byte-alignment recovery (informative) 209 Annex C Hypothetical reference decoder 210 C.1 General 210 C.2 Operation of coded picture buffer (CPB) 214 C.2.1 General 214 C.2.2 Timing of decoding unit arrival 214 C.2.3 Timing of decoding unit removal and decoding of decoding unit 216 C.3 Operation of the decoded picture buffer (DPB) 218 C.3.1 General 218 C.3.2 Removal of pictures from the DPB 218 C.3.3 Picture output 219 C.3.4 Current decoded picture marking and storage 220 C.4 Bitstream conformance 220 C.5 Decoder conformance 221 C.5.1 General 221 C.5.2 Operation of the output order DPB 222 C.5.2.1 General 222 C.5.2.2 Output and removal of pictures from the DPB 222 C.5.2.3 Picture decoding, marking, additional bumping, and storage 223 C.5.2.4 "Bumping" process 223 Annex D Supplemental enhancement information 225 D.1 General 225 D.2 SEI payload syntax 226 D.2.1 General SEI message syntax 226 D.2.2 Buffering period SEI message syntax 228 D.2.3 Picture timing SEI message syntax 229 D.2.4 Pan-scan rectangle SEI message syntax 229 D.2.5 Filler payload SEI message syntax 230 D.2.6 User data registered by Rec. ITU-T T.35 SEI message syntax 230 D.2.7 User data unregistered SEI message syntax 230 D.2.8 Recovery point SEI message syntax 230 D.2.9 Scene information SEI message syntax 231 D.2.10 Picture snapshot SEI message syntax 231 D.2.11 Progressive refinement segment start SEI message syntax 231 D.2.12 Progressive refinement segment end SEI message syntax 231 D.2.13 Film grain characteristics SEI message syntax 232 D.2.14 Post-filter hint SEI message syntax 232 D.2.15 Tone mapping information SEI message syntax 233 D.2.16 Frame packing arrangement SEI message syntax 234 D.2.17 Display orientation SEI message syntax 234 D.2.18 Structure of pictures information SEI message syntax 235 D.2.19 Decoded picture hash SEI message syntax 235 D.2.20 Active parameter sets SEI message syntax 235 D.2.21 Decoding unit information SEI message syntax 236 D.2.22 Temporal sub-layer zero index SEI message syntax 236 D.2.23 Scalable nesting SEI message syntax 236 D.2.24 Region refresh information SEI message syntax 237 D.2.25 Reserved SEI message syntax 237 D.3 SEI payload semantics 237 D.3.1 General SEI payload semantics 237 D.3.2 Buffering period SEI message semantics 240 D.3.3 Picture timing SEI message semantics 242 D.3.4 Pan-scan rectangle SEI message semantics 247 D.3.5 Filler payload SEI message semantics 248 D.3.6 User data registered by Rec. ITU-T T.35 SEI message semantics 248 D.3.7 User data unregistered SEI message semantics 248 D.3.8 Recovery point SEI message semantics 248 D.3.9 Scene information SEI message semantics 249 D.3.10 Picture snapshot SEI message semantics 252 D.3.11 Progressive refinement segment start SEI message semantics 252 D.3.12 Progressive refinement segment end SEI message semantics 253 D.3.13 Film grain characteristics SEI message semantics 253 D.3.14 Post-filter hint SEI message semantics 258 D.3.15 Tone mapping information SEI message semantics 259 D.3.16 Frame packing arrangement SEI message semantics 263 D.3.17 Display orientation SEI message semantics 270 D.3.18 Structure of pictures information SEI message semantics 271 D.3.19 Decoded picture hash SEI message semantics 272 D.3.20 Active parameter sets SEI message semantics 273 D.3.21 Decoding unit information SEI message semantics 273 D.3.22 Temporal sub-layer zero index SEI message semantics 275 D.3.23 Scalable nesting SEI message semantics 275 D.3.24 Region refresh information SEI message semantics 276 D.3.25 Reserved SEI message semantics 277 Annex E Video usability information 278 E.1 General 278 E.1 VUI syntax 279 E.1.1 VUI parameters syntax 279 E.1.2 HRD parameters syntax 281 E.1.3 Sub-layer HRD parameters syntax 282 E.2 VUI semantics 282 E.2.1 VUI parameters semantics 282 E.2.2 HRD parameters semantics 294 E.2.3 Sub-layer HRD parameters semantics 296 Bibliography 298
2022-04-27 14:52:34 4.29MB H.265 HEVC draft 视频编码
1
1.首先要看的那就必须是:<Overiew of the High Efficiency Video Coding(HEVC) Standard> 这篇paper重要性不言而喻,粗糙的讲解了HEVC,作为入门必备,第一遍看不懂正常,我看第三遍才有点感觉,里面的术语缩写知道啥意思后就明了了,看得快了。 2.第二篇非<High performance, low complexity video coding and the emerging HEVC standard>莫属 也是overview之类,用过入门很不错。 3.第三篇和第四篇<Comparison of the coding eff
2022-03-14 17:24:57 2.39MB H.265 HEVC hevc 基础
1
新一代高效视频编码H.265HEVC原理、标准与实现 [万帅,杨付正 编著] 2014年版 。 目录如下: 第一章 著论 第二章 数字视频格式 第三章 编码结构 第四章 预测编码 第五章 变换编码 第六章 量化 第七章 环路后处理 第八章 熵编码 第九章 网络适配层 第十章 编解码并行处理 第十一章 率失真优化 第十二章 速率控制 本人亲阅,pdf很清晰,内容很丰富,对H.265的解析特别到位,是编解码4k视频的好帮手哦
2022-01-30 10:03:42 55.17MB H.265 HEVC 编解码 4k
1
H.265/HEVC视频压缩标准最后定稿测试模型HM10.0,最终的测试版本。
2022-01-04 16:34:39 1.28MB H.265 HEVC HM 视频压缩
1
本书系统全面地介绍了新一代视频编码标准H.265/HEVC,深入讲解了相关编码原理和实现方法。全书分为12章。第1章概述了视频编码国际标准和H.265/HEVC的发展历程,介绍了H.265/HEVC的特色技术。第2章讨论了数字视频格式和H.265/HEVC的编码视频格式。第3章详细解析了H.265/HEVC编码结构以及参数集,并介绍了H.265/HEVC的档次、层和级别。第4~8章为H.265/HEVC编码技术的分模块论述和语法语义解析,包括预测编码、变换编码、量化编码、环路后处理和熵编码。为方便读者理解,每个模块都包含了相应的背景知识、语法语义、实现方式等。第9~12章针对H.265/HEVC的实现和应用,详细介绍了H.265/HEVC的网络适配层、并行处理技术、率失真优化和编码速率控制。
2022-01-04 16:26:56 55.57MB H.265 HEVC 视频编码 万帅
1
该文件为标准H.265编码的裸流文件,可用于刚接触H.265编解码的同学做测试用。暴风影音可以解码播放。
2021-10-21 20:45:34 1.79MB H.265 HEVC 裸流
1