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2012

  • 2012年2月29日,在2012世界移动通信大会上,高通展示了一个HEVC解码器运行在Android平板上,使用了Qualcomm Snapdragon S4 双核心处理器运行在1.5GHz,将同一个影片以H.264/AVC和HEVC同时并行拨放。在此展示中HEVC展现了较H.264/AVC几乎节省了50%的位元率。[1]
  • 2012年8月22日,Ericsson发表了世界第一个HEVC编码器Ericsson SVP 5500,并预计在2012 IBC贸易展展出。Ericsson SVP 5500被设计来做到实时编码影片供行动装置使用。[2][3]
  • 2012年8月22日,研究者们发布消息说他们计画扩展当前MPEG-DASH标准,使其在2013年4月前支援HEVC。[4]
  • 2012年9月9日,Ateme在IBC 2012上展示了一个HEVC编码器,能够以60fps、平均15 Mbit/s的条件下编码3840x2160p解析度的影片。ATEME计画在2013年10月正式发布此HEVC编码器。[10][11][12]

2013

  • 2013年1月8日,Vanguard Video发表了V.265,一个专业的纯软体HEVC编码器,能达到实时的编码效能。[21]
  • 2013年1月25日,NGCodec英语NGCodec发表免费可取得的合于HEVC规格测试影片。[22]
  • 2013年2月11日,MIT的研究者们于2013国际固态电路研讨会(ISSCC)上,展示了世界第一个HEVC ASIC解码器[26]。他们的晶片能够实时解码3840x2160p 30fps的影片串流,并消耗低于0.1的电力[27]
  • 2013年4月3日,Ateme发表了第一个开放原始码实现的HEVC软体拨放器,基于OpenHEVC解码器和GPAC英语GPAC Project on Advanced Content影片拨放器(两者都基于LGPL授权)[30][31]。OpenHEVC解码器支援HEVC Main profile,能够用单核心的CPU来解码1080p 30fps的影片[30][31]。而一个支援HEVC的实况转码器搭配GPAC影片拨放器于2013年4月的{{link-en|NAB|NAB show}在ATEME的摊位上展示[30][31]
  • 2013年4月19日,SES发表第一个使用HEVC标准的UHD影片传输。此传输拥有3840x2160的解析度于20 Mbit/s下。SES使用了Harmonic Inc.英语Harmonic Inc.的ProMedia Xpress HEVC编码器以及博通的BCM7445 HEVC解码器。[32][33][34]
  • 2013年5月9日,日本放送协会三菱电机发表讯息说他们正共同开发第一个专门为8K UHD TV(也可称为Super Hi-Vision, SHV)的HEVC编码器,将支援Main 10 profile达到Level 6.1,允许以60fps的速度编码10-bit解析度7680x4320的影片。此HEVC编码器有17个3G-SDI英语3G-SDI输入并使用了17个主机板做平行处理,每一块主机板都会被分配到7680x256画面中的其中一行像素点同时做运算,来达到整个影片的实时编码[35][36][37][38]。此HEVC编码器兼容于HEVC第四版的草稿并且提供最大位元率340 Mbit/s[39],并被展示在2013年5月30至6月2日的NHK放送技术研究所 Open House 2013[35][37][40]。在此展览中此HEVC编码器在85 Mbit/s的位元率下提供了350:1的压缩比[41][42]
  • 2013年5月15日,DivX发布了一个DivX HEVC影片profile草案,基于HEVC Main profile及Main tier并加上特别为了DivX HEVC影片profile所设的限制[43][44]。DivX HEVC 4K、1080p、720p影片profile的草案目前只定义了影片部分,DivX也计画在未来定义profile的其他部分[43][44]。此DivX HEVC 4K影片profile允许最大位元率达到HEVC Level 5.1 (40 Mbit/s)但是最大每秒取样数则被限制在HEVC Level 5 (4096x2160 at 30 fps)[45]
  • 2013年6月4日,Rovi Corporation英语Rovi Corporation发布MainConcept HEVC SDK 1.0[48],支援 Smart Adaptive Bitrate Encoding Technology (SABET)能允许在降低了的计算耗损下,同时编码至多10个影片串流输出[48]。SDK 1.0将有Windows版本,而SDK 1.0.1将在2013年7月发布,并增加Linux和Mac OS X的支援[48][49]。SDK 1.0支援了Main profile而SDK 2.0将会支援Main 10 profile并将在2013年Q4发布[49][50]
  • 2013年6月10日,Vanguard Video发表消息说他们的V.265专业HEVC编码器加入了Main 10 profile的支援,成为第一个支援Main 10 profile的实时HEVC软体编码器。[51]
  • 2013年7月19日,Allegro DVT说他们改进了该公司的HEVC解码器IP,增加Main 10 profile的支援。[53][54]
  • 2013年8月8日,日本电信电话发布了他们的HEVC-1000 SDK软体编码器,能支援Main 10 profile、解析度最高7680x4320以及祯率最高到120 fps。[57]
  • 2013年8月21日,Microsoft发布了一个用于HEVC的DXVA(DirectX Video Acceleration)规范,支援Main、Main 10及Main Still Picture profile。DXVA 2.0启用后可进行HEVC解码的硬体加速DXVA 2.0,并且相容的解码器可以使用DXVA 2.0进行以下操作:位元流解析、去区块、反量化缩放、反转换以及动作补偿[58]
  • 2013年9月4日,Ittiam Systems英语Ittiam Systems在2013 IBC上展示了实时1080p HEVC编码和4K HEVC解码。Ittiam的软体HEVC编码器在Intel x86平台支援了UHD解析度编码以及实时进行广播等级的HD 1080p编码;其软体HEVC解码器则是能在Intel x86和ARM Cortex™平台上运行4K/UHD的实时解码。[59][60]
  • 2013年9月5日,DivX在当天发布的DivX 10.0中提供了DivX HEVC Plug-in,启用后即可播放或将其他格式影片转换为HEVC影片。DivX成为第一家提供免费的影片播放器和影片转换器的软体厂商。[61]
  • 2013年9月11日, NGCodec Inc.发表了免费可取得的4K HEVC测试影片。[64]
  • 2013年10月16日,OpenHEVC解码器被加入到FFmpeg中。[82]
  • 2013年10月23日,Ittiam Systems英语Ittiam Systems在2013 ARM TechCon上,展示了为ARM Mali™ GPU运算以及ARM® Cortex®-A系列处理器最佳化的低功耗HEVC解码器。Ittiam的HEVC解码器被设计来充分利用行动SoC的运算能力,它可以很好地控制GPU的计算能力以及能源效率来减少电量消耗。[83] [84]
  • 2013年11月14日,DivX developers提供了使用Intel i7 3.5 GHz 四核心八执行绪CPU的HEVC解码表现。DivX 10.1 Beta版的解码器能分别以210.9 fps、101.5 fps、29.6 fps的速度来解码720p、1080p、4K的影片。[85]

2014

  • 2014年1月15日,oViCs发表了ViC-1 HEVC解码器,支援了Main 10 profile并且能以120fps速度编码4K影片。[87]

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