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High Efficiency Video Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a successor to the widely used Advanced Video Coding (AVC, H.264, or MPEG-4 Part 10).
The HEVC Encoder is a software implementation on Intel x86 based platforms, capable of High Definition (HD) broadcast quality video encoding. The Decoder software available on ARM CortexTM-A9 and CortexTM-A15 based SoCs allows a wide range of existing Consumer Electronics (CE) devices such as Smartphones, Tablets, Smart TVs and Set-Top Boxes to ...
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.
Part 5: Reference Software for High Efficiency Video Coding [4] (also published as ITU-T H.265.2) [11] Part 6: 3D Audio Reference Software; Part 7: MMT Conformance (not yet published) Part 8: Conformance Specification for HEVC [5] (also published as ITU-T H.265.1) [12] Part 9: 3D Audio Conformance Testing
x265 is an encoder for creating digital video streams in the High Efficiency Video Coding (HEVC/H.265) video compression format developed by the Joint Collaborative Team on Video Coding (JCT-VC). [ 4 ] [ 5 ] [ 6 ] It is available as a command-line app or a software library , under the terms of GNU General Public License (GPL) version 2 or later ...
In January 2010, the Joint Collaborative Team on Video Coding (JCT-VC) was created as a group of video coding experts from ITU-T Study Group 16 (VCEG) and ISO/IEC JTC 1/SC 29/WG 11 to develop a new generation video coding standard now known as High Efficiency Video Coding (HEVC, H.265, ISO/IEC 23008-2 and MPEG-H Part 2). [7]
Turing – A High Efficiency Video Coding (HEVC/H.265) encoder implemented by BBC Research. libaom – Reference implementation for the royalty free AV1 video coding format by AOMedia, inheriting technologies from VP9, Daala and Thor. Kvazaar – An academic open-source encoder based on the High Efficiency Video Coding (HEVC/H.265) standard.
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. [1] [2] CTU is also referred to as largest coding unit (LCU). [3]