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  2. High Efficiency Video Coding - Wikipedia

    en.wikipedia.org/wiki/High_Efficiency_Video_Coding

    On August 13, 2014, Ittiam Systems announced availability of its third generation H.265/HEVC codec with 4:2:2 12-bit support. [ 86 ] On September 5, 2014, the Blu-ray Disc Association announced that the 4K Blu-ray Disc specification would support HEVC-encoded 4K video at 60 fps, the Rec. 2020 color space, high dynamic range ( PQ and HLG ), and ...

  3. High Efficiency Video Coding tiers and levels - Wikipedia

    en.wikipedia.org/wiki/High_Efficiency_Video...

    The HEVC standard defines thirteen levels. [1] [2] A level is a set of constraints for a bitstream.[1] [2] For levels below level 4 only the Main tier is allowed.[1] [2] A decoder that conforms to a given tier/level is required to be capable of decoding all bitstreams that are encoded for that tier/level and for all lower tiers/levels.

  4. High Efficiency Video Coding implementations and products

    en.wikipedia.org/wiki/High_Efficiency_Video...

    The HEVC MainConcept SDK encoder was demonstrated at the IBC 2012 trade show. [8] [9] On September 9, 2012, ATEME demonstrated at the IBC 2012 trade show a HEVC encoder that encoded video with a resolution of 3840x2160p at 60 fps with an average bit rate of 15 Mbit/s. [10] [11] ATEME is planning to release their HEVC encoder in October 2013 ...

  5. How to add support for HEIC and HEVC files on Windows 11 - AOL

    www.aol.com/news/add-support-heic-hevc-files...

    To fix HEVC and HEIF issues on Windows 11, use these steps: Open Start . Search for Command Prompt , right-click the top result, and select the Run as administrator option.

  6. Coding tree unit - Wikipedia

    en.wikipedia.org/wiki/Coding_tree_unit

    Coding tree unit (CTU) is the basic processing unit of the High Efficiency Video Coding (HEVC) video standard and conceptually corresponds in structure to macroblock units that were used in several previous video standards.

  7. High Efficiency Image File Format - Wikipedia

    en.wikipedia.org/wiki/High_Efficiency_Image_File...

    High Efficiency Video Coding (HEVC, ITU-T H.265) [14] is an encoding format for graphic data, first standardized in 2013. It is the primarily used and implied default codec for HEIF as specified in the normative Annex B to ISO/IEC 23008-12 HEVC Image File Format.

  8. List of open-source codecs - Wikipedia

    en.wikipedia.org/wiki/List_of_open-source_codecs

    x265 – An encoder based on the High Efficiency Video Coding (HEVC/H.265) standard. Xvid – MPEG-4 Part 2 codec, compatible with DivX; libvpx – VP8 and VP9 implementation; formerly a proprietary codec developed by On2 Technologies, released by Google under a BSD-like license in May 2010.

  9. Comparison of video codecs - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_video_codecs

    Α video codec is software or a device that provides encoding and decoding for digital video, and which may or may not include the use of video compression and/or decompression. Most codecs are typically implementations of video coding formats. The compression may employ lossy data compression, so that quality-measurement issues become important.