Knowledge

High Efficiency Video Coding

Source πŸ“

2096:(CABAC) algorithm that is fundamentally similar to CABAC in H.264/MPEG-4 AVC. CABAC is the only entropy encoder method that is allowed in HEVC while there are two entropy encoder methods allowed by H.264/MPEG-4 AVC. CABAC and the entropy coding of transform coefficients in HEVC were designed for a higher throughput than H.264/MPEG-4 AVC, while maintaining higher compression efficiency for larger transform block sizes relative to simple extensions. For instance, the number of context coded bins have been reduced by 8Γ— and the CABAC bypass-mode has been improved in terms of its design to increase throughput. Another improvement with HEVC is that the dependencies between the coded data has been changed to further increase throughput. Context modeling in HEVC has also been improved so that CABAC can better select a context that increases efficiency when compared with H.264/MPEG-4 AVC. 4488:
support for lossless and subjectively lossless compression. It should also support YCbCr 4:4:4, 4:2:2 and 4:2:0 with 10 to 16 bits per component, BT.2100 wide color gamut and high dynamic range (HDR) of more than 16 stops (with peak brightness of 1,000, 4,000 and 10,000 nits), auxiliary channels (for depth, transparency, etc.), variable and fractional frame rates from 0 to 120 Hz, scalable video coding for temporal (frame rate), spatial (resolution), SNR, color gamut and dynamic range differences, stereo/multiview coding, panoramic formats, and still picture coding. Encoding complexity of 10 times that of HEVC is expected. JVET issued a final "Call for Proposals" in October 2017, with the first working draft of the Versatile Video Coding (VVC) standard released in April 2018. The VVC standard was finalized on July 6, 2020.
1933:, in that it uses inter-/intra-picture prediction and 2D transform coding. A HEVC encoder first proceeds by splitting a picture into block shaped regions for the first picture, or the first picture of a random access point, which uses intra-picture prediction. Intra-picture prediction is when the prediction of the blocks in the picture is based only on the information in that picture. For all other pictures, inter-picture prediction is used, in which prediction information is used from other pictures. After the prediction methods are finished and the picture goes through the loop filters, the final picture representation is stored in the decoded picture buffer. Pictures stored in the decoded picture buffer can be used for the prediction of other pictures. 1716:(CTU) sizes. This has been shown in PSNR tests with a HM-8.0 HEVC encoder where it was forced to use progressively smaller CTU sizes. For all test sequences, when compared with a 64Γ—64 CTU size, it was shown that the HEVC bit rate increased by 2.2% when forced to use a 32Γ—32 CTU size, and increased by 11.0% when forced to use a 16Γ—16 CTU size. In the Class A test sequences, where the resolution of the video was 2560Γ—1600, when compared with a 64Γ—64 CTU size, it was shown that the HEVC bit rate increased by 5.7% when forced to use a 32Γ—32 CTU size, and increased by 28.2% when forced to use a 16Γ—16 CTU size. The tests showed that large CTU sizes increase coding efficiency while also reducing decoding time. 3523:
allowing it to have a maximum bit rate 6 times higher than the Main 4:4:4 10 profile. HEVC decoders that conform to the Screen-Extended High Throughput 4:4:4 10 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, Main 10, Main 4:2:2 10, Main 4:4:4, Main 4:4:4 10, Screen-Extended Main, Screen-Extended Main 10, Screen-Extended Main 4:4:4, Screen-Extended Main 4:4:4 10, Screen-Extended High Throughput 4:4:4, Screen-Extended High Throughput 4:4:4 10, High Throughput 4:4:4, and High Throughput 4:4:4.
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decoders that conform to the Screen-Extended High Throughput 4:4:4 14 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, Main 10, Main 4:2:2 10, Main 4:4:4, Main 4:4:4 10, Screen-Extended Main, Screen-Extended Main 10, Screen-Extended Main 4:4:4, Screen-Extended Main 4:4:4 10, Screen-Extended High Throughput 4:4:4, Screen-Extended High Throughput 4:4:4 10, Screen-Extended High Throughput 4:4:4 14, High Throughput 4:4:4, High Throughput 4:4:4 10, and High Throughput 4:4:4 14.
1887:, at the expense of increased computational complexity. HEVC was designed with the goal of allowing video content to have a data compression ratio of up to 1000:1. Depending on the application requirements, HEVC encoders can trade off computational complexity, compression rate, robustness to errors, and encoding delay time. Two of the key features where HEVC was improved compared with H.264/MPEG-4 AVC was support for higher resolution video and improved parallel processing methods. 574:(HEVC) was adopted for the joint project. Starting at that meeting, the JCT-VC integrated features of some of the best proposals into a single software codebase and a "Test Model under Consideration", and performed further experiments to evaluate various proposed features. The first working draft specification of HEVC was produced at the third JCT-VC meeting in October 2010. Many changes in the coding tools and configuration of HEVC were made in later JCT-VC meetings. 1760:. The video sequences were encoded at five different bitrates using the HM-6.1.1 HEVC encoder and the JM-18.3 H.264/MPEG-4 AVC encoder. The subjective bit rate reductions were determined based on subjective assessment using mean opinion score values. The study compared HEVC MP with H.264/MPEG-4 AVC HP and showed that, for HEVC MP, the average bitrate reduction based on PSNR was 44.4%, while the average bitrate reduction based on subjective video quality was 66.5%. 2178:
degradation and significantly improves parallel processing because the DBF no longer causes cascading interactions with other operations. Another change is that HEVC only allows for three DBF strengths of 0 to 2. HEVC also requires that the DBF first apply horizontal filtering for vertical edges to the picture and only after that does it apply vertical filtering for horizontal edges to the picture. This allows for multiple parallel threads to be used for the DBF.
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operating at the maximum picture size supported by the level. The DPB capacity (in units of pictures) increases from 6 to 8, 12, or 16 as the picture size decreases from the maximum picture size supported by the level. The encoder selects which specific pictures are retained in the DPB on a picture-by-picture basis, so the encoder has the flexibility to determine for itself the best way to use the DPB capacity when encoding the video content.
1697: 1783:(BD-BR) measurement method, in which negative values tell how much lower the bit rate is reduced, and positive values tell how much the bit rate is increased for the same PSNR. In the comparison, the HM-10.0 HEVC encoder had the highest coding efficiency and, on average, to get the same objective quality, the x264 encoder needed to increase the bit rate by 66.4%, while the VP9 encoder needed to increase the bit rate by 79.4%. 12756: 2191:
these two neighbors, the sample is classified into one of five categories: minimum, maximum, an edge with the sample having the lower value, an edge with the sample having the higher value, or monotonic. For each of the first four categories an offset is applied. The band offset mode applies an offset based on the amplitude of a single sample. A sample is categorized by its amplitude into one of 32 bands (
4443:, enabling royalty-free software encoders and decoders is in the interest of accelerating HEVC adoption. HEVC Advance made an exception that specifically waives the royalties on software-only implementations (both decoders and encoders) when not bundled with hardware. However, the exempted software is not free from the licensing obligations of other patent holders (e.g. members of the MPEG LA pool). 650:
South Korea, Australia, New Zealand, and others. Region 2 countries are countries not listed in the Region 1 country list. The HEVC Advance license had a maximum royalty rate of US$ 1.30 per device for Region 2 countries. Unlike MPEG LA, there was no annual cap. On top of this, HEVC Advance also charged a royalty rate of 0.5% of the revenue generated from video services encoding content in HEVC.
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submitted. Evaluations showed that some proposals could reach the same visual quality as AVC at only half the bit rate in many of the test cases, at the cost of 2–10Γ— increase in computational complexity, and some proposals achieved good subjective quality and bit rate results with lower computational complexity than the reference AVC High profile encodings. At that meeting, the name
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fees on AVC, which were $ 0.10 per device, with the same 100,000 waiver, and an annual cap of $ 6.5 million. MPEG LA does not charge any fee on the content itself, something they had attempted when initially licensing AVC, but subsequently dropped when content producers refused to pay it. The license has been expanded to include the profiles in version 2 of the HEVC standard.
545:. An agreement of getting a bit rate reduction of 50% had been decided as the goal of the project by July 2007. Early evaluations were performed with modifications of the KTA reference software encoder developed by VCEG. By July 2009, experimental results showed average bit reduction of around 20% compared with AVC High Profile; these results prompted MPEG to initiate its 3087:(MOS) values for the subjective assessment. The subjective assessment used the same test methodology and images as those used by the JPEG committee when it evaluated JPEG XR. For 4:2:0 chroma sampled images the average bit rate reduction for HEVC compared to JPEG 2000 was 20.26% for PSNR and 30.96% for MOS while compared to JPEG it was 61.63% for PSNR and 43.10% for MOS. 3058:) profile allows for a single still picture to be encoded with the same constraints as the Main profile. As a subset of the Main profile the Main Still Picture profile allows for a bit depth of 8 bits per sample with 4:2:0 chroma sampling. An objective performance comparison was done in April 2012 in which HEVC reduced the average bit rate for images by 56% compared to 330:. The ISO/IEC group refers to it as MPEG-H Part 2 and the ITU-T as H.265. The first version of the HEVC standard was ratified in January 2013 and published in June 2013. The second version, with multiview extensions (MV-HEVC), range extensions (RExt), and scalability extensions (SHVC), was completed and approved in 2014 and published in early 2015. Extensions for 2036:, which were used with previous standards, with coding tree units (CTUs) which can use larger block structures of up to 64Γ—64 samples and can better sub-partition the picture into variable sized structures. HEVC initially divides the picture into CTUs which can be 64Γ—64, 32Γ—32, or 16Γ—16 with a larger pixel block size usually increasing the coding efficiency. 3516:
maximum bit rate 6 times higher than the Main 4:4:4 profile. HEVC decoders that conform to the Screen-Extended High Throughput 4:4:4 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, Main 4:4:4, Screen-Extended Main, Screen-Extended Main 4:4:4, Screen-Extended High Throughput 4:4:4, and High Throughput 4:4:4.
2870:(SVC). The HEVC range extensions, HEVC scalable extensions, and HEVC multi-view extensions were completed in July 2014. In July 2014 a draft of the second version of HEVC was released. Screen content coding (SCC) extensions were under development for screen content video, which contains text and graphics, with an expected final draft release date of 2015. 2113:
and can be used for flat surfaces. The planar prediction mode in HEVC supports all block sizes defined in HEVC while the planar prediction mode in H.264/MPEG-4 AVC is limited to a block size of 16Γ—16 pixels. The intra prediction modes use data from neighboring prediction blocks that have been previously decoded from within the same picture.
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codebase was established for evaluating such proposals. The KTA software was based on the Joint Model (JM) reference software that was developed by the MPEG & VCEG Joint Video Team for H.264/MPEG-4 AVC. Additional proposed technologies were integrated into the KTA software and tested in experiment evaluations over the next four years.
2956:. The Main 10 profile allows for a bit depth of 8 to 10 bits per sample with 4:2:0 chroma sampling. HEVC decoders that conform to the Main 10 profile must be capable of decoding bitstreams made with the following profiles: Main and Main 10. A higher bit depth allows for a greater number of colors. 8 bits per sample allows for 256 646:. The terms, covering 500 essential patents, were announced on July 22, 2015, with rates that depend on the country of sale, type of device, HEVC profile, HEVC extensions, and HEVC optional features. Unlike the MPEG LA terms, HEVC Advance reintroduced license fees on content encoded with HEVC, through a revenue sharing fee. 2157:
similar to "skipped" and "direct" motion inference modes in H.264/MPEG-4 AVC but with two improvements. The first improvement is that HEVC uses index information to select one of several available candidates. The second improvement is that HEVC uses information from the reference picture list and reference picture index.
334:(3D-HEVC) were completed in early 2015, and extensions for screen content coding (SCC) were completed in early 2016 and published in early 2017, covering video containing rendered graphics, text, or animation as well as (or instead of) camera-captured video scenes. In October 2017, the standard was recognized by a 1851:
period of one second. In the comparison, the HM-15.0 HEVC encoder had the highest coding efficiency and, on average, for the same subjective quality the bit rate could be reduced by 49.4% compared with the VP9 1.2.0–5183 encoder, and it could be reduced by 52.6% compared with the JM-18.8 H.264/MPEG-4 AVC encoder.
1750:(EPFL) did a study to evaluate the subjective video quality of HEVC at resolutions higher than HDTV. The study was done with three videos with resolutions of 3840Γ—1744 at 24 fps, 3840Γ—2048 at 30 fps, and 3840Γ—2160 at 30 fps. The five second video sequences showed people on a street, traffic, and a scene from the 1847:. The video sequences were encoded using the HM-12.1 HEVC encoder and the JM-18.5 H.264/MPEG-4 AVC encoder. The comparison used a range of resolutions and the average bit rate reduction for HEVC was 59%. The average bit rate reduction for HEVC was 52% for 480p, 56% for 720p, 62% for 1080p, and 64% for 4K UHD. 3591:
their maximum bit rate. The Main tier was designed for most applications while the High tier was designed for very demanding applications. 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.
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A number of important companies with HEVC patents have not yet joined one of the patent pools. (…) To accelerate HEVC adoption, I propose that HEVC patent licensors agree to the following principles; Β· Software decoding on consumer devices must be royalty free. Β· Software encoding on consumer devices
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The High Throughput 4:4:4 14 profile allows for a bit depth of 8 bits to 14 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The High Throughput 4:4:4 14 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles. HEVC decoders that conform to the High
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The Screen-Extended Main 4:4:4 profile allows for a bit depth of 8 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. HEVC decoders that conform to the Screen-Extended Main 4:4:4 profile must be capable of decoding bitstreams made with the following profiles: Monochrome,
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The Main 4:4:4 12 profile allows for a bit depth of 8 bits to 12 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. HEVC decoders that conform to the Main 4:4:4 12 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, Main 10,
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The Main 4:4:4 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. HEVC decoders that conform to the Main 4:4:4 10 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, Main 10,
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A profile is a defined set of coding tools that can be used to create a bitstream that conforms to that profile. An encoder for a profile may choose which coding tools to use as long as it generates a conforming bitstream while a decoder for a profile must support all coding tools that can be used in
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between values at nearby half-sample positions to generate values at quarter-sample positions. HEVC has improved precision due to the longer interpolation filter and the elimination of the intermediate rounding error. For 4:2:0 video, the chroma samples are interpolated with separable one-dimensional
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The High Throughput 4:4:4 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The High Throughput 4:4:4 10 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles allowing it to have a maximum bit rate
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The Screen-Extended Main profile allows for a bit depth of 8 bits per sample with support for 4:0:0 and 4:2:0 chroma sampling. HEVC decoders that conform to the Screen-Extended Main profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, and Screen-Extended
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The Main 4:2:2 12 profile allows for a bit depth of 8 bits to 12 bits per sample with support for 4:0:0, 4:2:0, and 4:2:2 chroma sampling. HEVC decoders that conform to the Main 4:2:2 12 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Monochrome 12, Main,
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HEVC allows for two MV modes which are Advanced Motion Vector Prediction (AMVP) and merge mode. AMVP uses data from the reference picture and can also use data from adjacent prediction blocks. The merge mode allows for the MVs to be inherited from neighboring prediction blocks. Merge mode in HEVC is
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For the interpolation of fractional luma sample positions HEVC uses separable application of one-dimensional half-sample interpolation with an 8-tap filter or quarter-sample interpolation with a 7-tap filter while, in comparison, H.264/MPEG-4 AVC uses a two-stage process that first derives values at
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Slices can, for the most part, be decoded independently from each other with the main purpose of tiles being the re-synchronization in case of data loss in the video stream. Slices can be defined as self-contained in that prediction is not made across slice boundaries. When in-loop filtering is done
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In a HEVC performance comparison released in April 2013, the HEVC MP and Main 10 Profile (M10P) were compared with H.264/MPEG-4 AVC HP and High 10 Profile (H10P) using 3840Γ—2160 video sequences. The video sequences were encoded using the HM-10.0 HEVC encoder and the JM-18.4 H.264/MPEG-4 AVC encoder.
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HEVC MP has also been compared with H.264/MPEG-4 AVC HP for subjective video quality. The video encoding was done for entertainment applications and four different bitrates were made for nine video test sequences with a HM-5.0 HEVC encoder being used. The subjective assessment was done at an earlier
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A formal joint Call for Proposals on video compression technology was issued in January 2010 by VCEG and MPEG, and proposals were evaluated at the first meeting of the MPEG & VCEG Joint Collaborative Team on Video Coding (JCT-VC), which took place in April 2010. A total of 27 full proposals were
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The Screen-Extended High Throughput 4:4:4 14 profile allows for a bit depth of 8 bits to 14 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The Screen-Extended High Throughput 4:4:4 14 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles. HEVC
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In a PSNR based performance comparison released in April 2013 the Main 10 profile was compared to the Main profile using a set of 3840Γ—2160 10-bit video sequences. The 10-bit video sequences were converted to 8 bits for the Main profile and remained at 10 bits for the Main 10 profile. The reference
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Wavefront parallel processing (WPP) is when a slice is divided into rows of CTUs in which the first row is decoded normally but each additional row requires that decisions be made in the previous row. WPP has the entropy encoder use information from the preceding row of CTUs and allows for a method
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reduction of 50% at the same subjective image quality compared with the H.264/MPEG-4 AVC High profile, and computational complexity ranging from 1/2 to 3 times that of the High profile. NGVC would be able to provide 25% bit rate reduction along with 50% reduction in complexity at the same perceived
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In most ways, HEVC is an extension of the concepts in H.264/MPEG-4 AVC. Both work by comparing different parts of a frame of video to find areas that are redundant, both within a single frame and between consecutive frames. These redundant areas are then replaced with a short description instead of
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The maximum bit rate of the profile is based on the combination of bit depth, chroma sampling, and the type of profile. For bit depth the maximum bit rate increases by 1.5Γ— for 12-bit profiles and 2Γ— for 16-bit profiles. For chroma sampling the maximum bit rate increases by 1.5Γ— for 4:2:2 profiles
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The High Throughput 4:4:4 profile allows for a bit depth of 8 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The High Throughput 4:4:4 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles allowing it to have a maximum bit rate 6 times higher
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The Screen-Extended High Throughput 4:4:4 profile allows for a bit depth of 8 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The Screen-Extended High Throughput 4:4:4 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles allowing it to have a
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The Main 4:2:2 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0, 4:2:0, and 4:2:2 chroma sampling. HEVC decoders that conform to the Main 4:2:2 10 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, Main 10, and
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The Main 12 profile allows for a bit depth of 8 bits to 12 bits per sample with support for 4:0:0 and 4:2:0 chroma sampling. HEVC decoders that conform to the Main 12 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Monochrome 12, Main, Main 10, and Main
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The Main 10 profile allows for improved video quality since it can support video with a higher bit depth than what is supported by the Main profile. Additionally, in the Main 10 profile 8-bit video can be coded with a higher bit depth of 10 bits, which allows improved coding efficiency compared to
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HEVC specifies 33 directional modes for intra prediction compared with the 8 directional modes for intra prediction specified by H.264/MPEG-4 AVC. HEVC also specifies DC intra prediction and planar prediction modes. The DC intra prediction mode generates a mean value by averaging reference samples
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Tiles allow for the picture to be divided into a grid of rectangular regions that can independently be decoded/encoded. The main purpose of tiles is to allow for parallel processing. Tiles can be independently decoded and can even allow for random access to specific regions of a picture in a video
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When they were announced, there was considerable backlash from industry observers about the "unreasonable and greedy" fees on devices, which were about seven times that of the MPEG LA's fees. Added together, a device would require licenses costing $ 2.80, twenty-eight times as expensive as AVC, as
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Previously decoded pictures are stored in a decoded picture buffer (DPB), and are used by HEVC encoders to form predictions for subsequent pictures. The maximum number of pictures that can be stored in the DPB, called the DPB capacity, is 6 (including the current picture) for all HEVC levels when
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The HEVC standard defines two tiers, Main and High, and thirteen levels. A level is a set of constraints for a bitstream. For levels below level 4 only the Main tier is allowed. The Main tier is a lower tier than the High tier. The tiers were made to deal with applications that differ in terms of
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The Screen-Extended Main 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0 and 4:2:0 chroma sampling. HEVC decoders that conform to the Screen-Extended Main 10 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main,
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The Main 4:4:4 16 Intra profile allows for a bit depth of 8 bits to 16 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. HEVC decoders that conform to the Main 4:4:4 16 Intra profile must be capable of decoding bitstreams made with the following profiles: Monochrome
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in the bitstream. Per CTB the SAO filter can be disabled or applied in one of two modes: edge offset mode or band offset mode. The edge offset mode operates by comparing the value of a sample to two of its eight neighbors using one of four directional gradient patterns. Based on a comparison with
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The DBF is similar to the one used by H.264/MPEG-4 AVC but with a simpler design and better support for parallel processing. In HEVC the DBF only applies to a 8Γ—8 sample grid while with H.264/MPEG-4 AVC the DBF applies to a 4Γ—4 sample grid. DBF uses a 8Γ—8 sample grid since it causes no noticeable
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Most video coding standards are designed primarily to achieve the highest coding efficiency. Coding efficiency is the ability to encode video at the lowest possible bit rate while maintaining a certain level of video quality. There are two standard ways to measure the coding efficiency of a video
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announced their HEVC license which covers the essential patents from 23 companies. The first 100,000 "devices" (which includes software implementations) are royalty free, and after that the fee is $ 0.20 per device up to an annual cap of $ 25 million. This is significantly more expensive than the
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standard). In October 2004, various techniques for potential enhancement of the H.264/MPEG-4 AVC standard were surveyed. In January 2005, at the next meeting of VCEG, VCEG began designating certain topics as "Key Technical Areas" (KTA) for further investigation. A software codebase called the KTA
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In October 2015, MPEG and VCEG formed Joint Video Exploration Team (JVET) to evaluate available compression technologies and study the requirements for a next-generation video compression standard. The new algorithm should have 30–50% better compression rate for the same perceptual quality, with
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The Screen-Extended Main 4:4:4 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. HEVC decoders that conform to the Screen-Extended Main 4:4:4 10 profile must be capable of decoding bitstreams made with the following
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12 times higher than other HEVC profiles, allowing it to have a maximum bit rate 12 times higher than the Main 4:4:4 16 Intra profile. The High Throughput 4:4:4 16 Intra profile is designed for high end professional content creation and decoders for this profile are not required to support other
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that tells how the interlaced video was sent. Interlaced video may be sent either by coding each frame as a separate picture or by coding each field as a separate picture. For interlaced video HEVC can change between frame coding and field coding using Sequence Adaptive Frame Field (SAFF), which
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In a subjective video codec comparison released in August 2014 by the EPFL, the HM-15.0 HEVC encoder was compared with the VP9 1.2.0–5183 encoder and the JM-18.8 H.264/MPEG-4 AVC encoder. Four 4K resolutions sequences were encoded at five different bit rates with the encoders set to use an intra
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The initial HEVC Advance license had a maximum royalty rate of US$ 2.60 per device for Region 1 countries and a content royalty rate of 0.5% of the revenue generated from HEVC video services. Region 1 countries in the HEVC Advance license include the United States, Canada, European Union, Japan,
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On December 18, 2015, HEVC Advance announced changes in the royalty rates. The changes include a reduction in the maximum royalty rate for Region 1 countries to US$ 2.03 per device, the creation of annual royalty caps, and a waiving of royalties on content that is free to end users. The annual
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The Screen-Extended High Throughput 4:4:4 10 profile allows for a bit depth of 8 bits to 10 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The Screen-Extended High Throughput 4:4:4 10 profile has an HbrFactor 6 times higher than most inter frame HEVC profiles
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The Monochrome 16 profile allows for a bit depth of 8 bits to 16 bits per sample with support for 4:0:0 chroma sampling. HEVC decoders that conform to the Monochrome 16 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Monochrome 12, and Monochrome
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Version 5: (February 13, 2018) Fifth approved version of the HEVC/H.265 standard which adds additional SEI messages that include omnidirectional video SEI messages, a Monochrome 10 profile, a Main 10 Still Picture profile, and corrections to various minor defects in the prior content of the
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The Main 4:4:4 profile allows for a bit depth of 8 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. HEVC decoders that conform to the Main 4:4:4 profile must be capable of decoding bitstreams made with the following profiles: Monochrome, Main, and Main
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bins). Offsets are specified for four consecutive of the 32 bands, because in flat areas which are prone to banding artifacts, sample amplitudes tend to be clustered in a small range. The SAO filter was designed to increase picture quality, reduce banding artifacts, and reduce
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based performance comparison for still image compression was done in May 2012 using the HEVC HM 6.0 encoder and the reference software encoders for the other standards. For still images HEVC reduced the average bit rate by 15.8% compared to H.264/MPEG-4 AVC, 22.6% compared to
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Main Profile (MP). The video encoding was done for entertainment applications and twelve different bitrates were made for the nine video test sequences with a HM-8.0 HEVC encoder being used. Of the nine video test sequences, five were at HD resolution, while four were at
1736:(800Γ—480) resolution. The bit rate reductions for HEVC were determined based on PSNR with HEVC having a bit rate reduction of 35.4% compared with H.264/MPEG-4 AVC HP, 63.7% compared with MPEG-4 ASP, 65.1% compared with H.263 HLP, and 70.8% compared with H.262/MPEG-2 MP. 308:
filtering, and an additional filtering step called sample-adaptive offset filtering. Effective use of these improvements requires much more signal processing capability for compressing the video but has less impact on the amount of computation needed for decompression.
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owned by the organizations that participated in the JCT-VC. Implementing a device or software application that uses HEVC may require a license from HEVC patent holders. The ISO/IEC and ITU require companies that belong to their organizations to offer their patents on
2169:(DBF) applied first and the sample adaptive offset (SAO) filter applied afterwards. Both loop filters are applied in the inter-picture prediction loop, i.e. the filtered image is stored in the decoded picture buffer (DPB) as a reference for inter-picture prediction. 1112:. The OpenHEVC decoder supports the Main profile of HEVC and can decode 1080p at 30 fps video using a single core CPU. A live transcoder that supports HEVC and used in combination with the GPAC video player was shown at the ATEME booth at the NAB Show in April 2013. 1870:
encoder, libvpx. Using their advanced Video Multimethod Assessment Fusion (VMAF) video quality measurement tool, Netflix found that x265 delivered identical quality at bit rates ranging from 35.4% to 53.3% lower than x264, and from 17.8% to 21.8% lower than VP9.
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On November 22, 2016, HEVC Advance announced a major initiative, revising their policy to allow software implementations of HEVC to be distributed directly to consumer mobile devices and personal computers royalty free, without requiring a patent license.
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Version 7: (November 29, 2019) Seventh approved version of the HEVC/H.265 standard which adds additional SEI messages for fisheye video information and annotated regions, and also includes corrections to various minor defects in the prior content of the
1080:
S4 dual-core processor running at 1.5 GHz, showing H.264/MPEG-4 AVC and HEVC versions of the same video content playing side by side. In this demonstration, HEVC reportedly showed almost a 50% bit rate reduction compared with H.264/MPEG-4 AVC.
2899:) profile was added at the October 2012 HEVC meeting based on proposal JCTVC-K0109 which proposed that a 10-bit profile be added to HEVC for consumer applications. The proposal said this was to allow for improved video quality and to support the 3082:
A performance comparison for still image compression was done in January 2013 using the HEVC HM 8.0rc2 encoder, Kakadu version 6.0 for JPEG 2000, and IJG version 6b for JPEG. The performance comparison used PSNR for the objective assessment and
3105:. The study showed that HEVC was significantly better at compression than the other image formats that were tested. Four different methods for comparing image quality were used in the study which were Y-SSIM, RGB-SSIM, IW-SSIM, and PSNR-HVS-M. 2152:
precision used by HEVC allows for a MV range of βˆ’8192 to 8191.75 luma samples. This compares to H.264/MPEG-4 AVC which allows for a horizontal MV range of βˆ’2048 to 2047.75 luma samples and a vertical MV range of βˆ’512 to 511.75 luma samples.
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Dependent slices can allow for data related to tiles or WPP to be accessed more quickly by the system than if the entire slice had to be decoded. The main purpose of dependent slices is to allow for low-delay video encoding due to its lower
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The combined licensing fees currently offered by all of the patent licensing bodies are higher than for AVC. The licensing fees are one of the main reasons HEVC adoption has been low on the web and is why some of the largest tech companies
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6 times higher than the Main 4:4:4 10 profile. HEVC decoders that conform to the High Throughput 4:4:4 10 profile must be capable of decoding bitstreams made with the following profiles: High Throughput 4:4:4 and High Throughput 4:4:4 10.
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wary of royalty-bearing formats for internet use. Competing formats intended for internet use (VP9 and AV1) are intended to steer clear of these concerns by being royalty free (provided there are no third-party claims of patent rights).
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Version 6: (June 29, 2019) Sixth approved version of the HEVC/H.265 standard which adds additional SEI messages that include SEI manifest and SEI prefix messages, and corrections to various minor defects in the prior content of the
2964:(a total of 16.78 million colors) while 10 bits per sample allows for 1024 shades per primary color (a total of 1.07 billion colors). A higher bit depth allows for a smoother transition of color which resolves the problem known as 7346: 2053:(DST). This provides a 1% bit rate reduction but was restricted to 4Γ—4 luma transform blocks due to marginal benefits for the other transform cases. Chroma uses the same TU sizes as luma so there is no 2Γ—2 transform for chroma. 1145:
developers released information on HEVC decoding performance using an Intel i7 CPU at 3.5 GHz with 4 cores and 8 threads. The DivX 10.1 Beta decoder was capable of 210.9 fps at 720p, 101.5 fps at 1080p, and 29.6 fps at 4K.
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As in H.264/MPEG-4 AVC, weighted prediction in HEVC can be used either with uni-prediction (in which a single prediction value is used) or bi-prediction (in which the prediction values from two prediction blocks are combined).
2854:. Version 2 of HEVC adds 21 range extensions profiles, two scalable extensions profiles, and one multi-view profile. HEVC also contains provisions for additional profiles. Extensions that were added to HEVC include increased 1709:(PSNR), or to use subjective assessment of video quality. Subjective assessment of video quality is considered to be the most important way to measure a video coding standard since humans perceive video quality subjectively. 591:
On July 11, 2014, MPEG announced that the 2nd edition of HEVC will contain three recently completed extensions which are the multiview extensions (MV-HEVC), the range extensions (RExt), and the scalability extensions (SHVC).
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16-bit range for both horizontal and vertical motion vectors (MVs). This was added to HEVC at the July 2012 HEVC meeting with the mvLX variables. HEVC horizontal/vertical MVs have a range of βˆ’32768 to 32767 which given the
8772:; Jianle Chen; Ying Chen; David Flynn; Miska M. Hannuksela; Matteo Naccari; Chris Rosewarne; Karl Sharman; Joel Sole; Gary J. Sullivan; Teruhiko Suzuki; Gerhard Tech; Ye-Kui Wang; Krzysztof Wegner; Yan Ye (July 11, 2014). 654:
well as license fees on the content. This led to calls for "content owners band together and agree not to license from HEVC Advance". Others argued the rates might cause companies to switch to competing standards such as
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on a picture though, information across slice boundaries may be required. Slices are CTUs decoded in the order of the raster scan, and different coding types can be used for slices such as I types, P types, or B types.
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In a subjective video performance comparison released in May 2014, the JCT-VC compared the HEVC Main profile to the H.264/MPEG-4 AVC High profile. The comparison used mean opinion score values and was conducted by the
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color space that has become widely used in UHDTV systems and to be able to deliver higher dynamic range and color fidelity avoiding the banding artifacts. A variety of companies supported the proposal which included
1517:(since version 77 from July 2017, supported on Windows 10 1709+ for devices with supported hardware when HEVC video extensions is installed, since version 107 from October 2022, supported on macOS 11+, Android 5.0+) 1168:
On April 5, 2014, at the NAB show, eBrisk Video, Inc. and Altera Corporation demonstrated an FPGA-accelerated HEVC Main10 encoder that encoded 4Kp60/10-bit video in real-time, using a dual-Xeon E5-2697-v2 platform.
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Version 4: (December 22, 2016) Fourth approved version of the HEVC/H.265 standard which adds seven screen content coding extensions profiles, three high throughput extensions profiles, and four scalable extensions
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The High Throughput 4:4:4 16 Intra profile allows for a bit depth of 8 bits to 16 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling. The High Throughput 4:4:4 16 Intra profile has an
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HEVC specifies four transform units (TUs) sizes of 4Γ—4, 8Γ—8, 16Γ—16, and 32Γ—32 to code the prediction residual. A CTB may be recursively partitioned into 4 or more TUs. TUs use integer basis functions based on the
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As with its predecessor AVC, software distributors that implement HEVC in products must pay a price per distributed copy. While this licensing model is manageable for paid software, it is an obstacle to most
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said the Main 10 profile would bring the benefits of 10 bits per sample video to consumer TV. They also said that for higher resolutions there is no bit rate penalty for encoding video at 10 bits per sample.
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The HEVC format was jointly developed by more than a dozen organisations across the world. The majority of active patent contributions towards the development of the HEVC format came from five organizations:
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color decorrelation to let the luma (or G) match set the predicted chroma (or R/B) matches, which results in up to 7% gain for YCbCr 4:4:4 and up to 26% for RGB video. Particularly useful for screen coding.
4046:. It is essentially a wrapper for images coded using the HEVC Main 4:4:4 16 Still Picture profile with up to 14 bits per sample, although it uses an abbreviated header syntax and adds explicit support for 1244:, according to a statement from Gabriel Aul, the leader of Microsoft Operating Systems Group's Data and Fundamentals Team. Windows 10 Technical Preview Build 9860 added platform level support for HEVC and 3418:. The February 2016 draft of the screen content coding extensions added seven screen content coding extensions profiles, three high throughput extensions profiles, and four scalable extensions profiles: 9082: 1740:
date than the PSNR comparison and so it used an earlier version of the HEVC encoder that had slightly lower performance. The bit rate reductions were determined based on subjective assessment using
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Intra, Monochrome 12 Intra, Monochrome 16 Intra, Main Intra, Main 10 Intra, Main 12 Intra, Main 4:2:2 10 Intra, Main 4:2:2 12 Intra, Main 4:4:4 Intra, Main 4:4:4 10 Intra, and Main 4:4:4 12 Intra.
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allows the coding mode to be changed for each video sequence. This allows interlaced video to be sent with HEVC without needing special interlaced decoding processes to be added to HEVC decoders.
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of the Main 4:4:4 16 Intra profile, the Main 4:4:4 16 Still Picture profile allows for a bit depth of 8 bits to 16 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling.
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Version 2: (October 29, 2014) Second approved version of the HEVC/H.265 standard which adds 21 range extensions profiles, two scalable extensions profiles, and one multi-view extensions profile.
7350: 642:. Speculation at the time was that these companies would form their own licensing pool to compete with or add to the MPEG LA pool. Such a group was formally announced on March 26, 2015, as 511:
Two approaches for standardizing enhanced compression technology were considered: either creating a new standard or creating extensions of H.264/MPEG-4 AVC. The project had tentative names
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than the Main 4:4:4 profile. HEVC decoders that conform to the High Throughput 4:4:4 profile must be capable of decoding bitstreams made with the following profiles: High Throughput 4:4:4.
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profiles: Monochrome, Main, Main 10, Main 4:2:2 10, Main 4:4:4, Main 4:4:4 10, Screen-Extended Main, Screen-Extended Main 10, Screen-Extended Main 4:4:4, and Screen-Extended Main 4:4:4 10.
6965:"NTT Develops World's Highest-level Compression Software Encoding Engine Fully Compliant with Next-gen "HEVC/H.265" Video Coding Standard, Rolls Out "HEVC-1000 SDK" Codec Development Kit" 3094:. HEVC has a larger performance improvement for higher resolution images than lower resolution images and a larger performance improvement for lower bit rates than higher bit rates. For 8970: 2070:
Tiles and WPP are allowed, but are optional. If tiles are present, they must be at least 64 pixels high and 256 pixels wide with a level specific limit on the number of tiles allowed.
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Throughput 4:4:4 14 profile must be capable of decoding bitstreams made with the following profiles: High Throughput 4:4:4, High Throughput 4:4:4 10, and High Throughput 4:4:4 14.
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and would be directly licensing their HEVC patents. HEVC Advance previously listed 12 patents from Technicolor. Technicolor announced that they had rejoined on October 22, 2019.
4425: 2230:, without any limit on the picture size or complexity (level 8.5). Unlike all other levels, no minimum decoder capacity is required, only a best-effort with reasonable fallback. 4823: 1780: 1207:. 4K Blu-ray Discs have a data rate of at least 50 Mbit/s and disc capacity up to 100 GB. 4K Blu-ray Discs and players became available for purchase in 2015 or 2016. 9707: 4869: 1456:
removed HEVC decoding support from Windows 10 with the Version 1709 Fall Creators Update, making HEVC available instead as a separate, paid download from the Microsoft Store.
4794: 503:(VCEG) began a major study of technology advances that could enable the creation of a new video compression standard (or substantial compression-oriented enhancements of the 296:
the original pixels. The primary changes for HEVC include the expansion of the pattern comparison and difference-coding areas from 16Γ—16 pixel to sizes up to 64Γ—64, improved
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of the Main 4:4:4 profile, the Main 4:4:4 Still Picture profile allows for a bit depth of 8 bits per sample with support for 4:0:0, 4:2:0, 4:2:2, and 4:4:4 chroma sampling.
588:
On April 13, 2013, HEVC/H.265 was approved as an ITU-T standard. The standard was formally published by the ITU-T on June 7, 2013, and by the ISO/IEC on November 25, 2013.
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Chih-Ming Fu; Elena Alshina; Alexander Alshin; Yu-Wen Huang; Ching-Yeh Chen; Chia-Yang Tsai; Chih-Wei Hsu; Shaw-Min Lei; Jeong-Hoon Park; Woo-Jin Han (December 25, 2012).
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Tung, Nguyen; Philipp, Helle; Martin, Winken; Benjamin, Bross; Detlev, Marpe; Heiko, Schwarz; Thomas, Wiegand (December 2013). "Transform Coding Techniques in HEVC".
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video coding compared to the Main profile. The performance comparison states that for the tested video sequences the Main 10 profile outperformed the Main profile.
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In June 2023, an estimated 88.31% of browsers in use on desktop and mobile systems were able to play HEVC videos in HTML5 webpages, based on data from Can I Use.
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On March 31, 2017, Velos Media announced their HEVC license which covers the essential patents from Ericsson, Panasonic, Qualcomm Incorporated, Sharp, and Sony.
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announced the release of their HEVC-1000 SDK software encoder which supports the Main 10 profile, resolutions up to 7680Γ—4320, and frame rates up to 120 fps.
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The SAO filter is applied after the DBF and is designed to allow for better reconstruction of the original signal amplitudes by applying offsets stored in a
1523:(since version 107 from October 2022, supported on macOS 11+, Android 5.0+, supported on Windows 7+, ChromeOS, and Linux for devices with supported hardware) 943: 10132: 9605: 9090: 2887:
The Main profile allows for a bit depth of 8 bits per sample with 4:2:0 chroma sampling, which is the most common type of video used with consumer devices.
3318:
The Main 4:4:4 16 Still Picture profile allows for a single still picture to be encoded with the same constraints as the Main 4:4:4 16 Intra profile. As a
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released the GeForce GTX 960 (GM206), which includes the world's first full fixed function HEVC Main/Main10 hardware decoder in a discrete graphics card.
13924: 9692: 9256: 15872: 11741: 10511: 8774:"Draft high efficiency video coding (HEVC) version 2, combined format range extensions (RExt), scalability (SHVC), and multi-view (MV-HEVC) extensions" 6196: 9860: 16024: 6120: 3375:
Description length is getting a little out of hand. Try saying "this profile" and "following profiles, in addition to those mandatory for $ PROFILE".
9841: 8576: 7482: 7194: 4473:), if what it does is patented, its use remains bound by the patent holders' rights unless the use of the patents has been authorized by a license. 13919: 7765: 7564: 7427: 2049:(DCT). In addition, 4Γ—4 luma transform blocks that belong to an intra coded region are transformed using an integer transform that is derived from 355: 9962: 8910: 1747: 14141: 12155: 8081: 7599: 2987:
color space that will be used by UHDTV. They also said the Rec. 2020 color space would drive the widespread adoption of 10-bit-per-sample video.
1306:
On March 31, 2015, VITEC announced the MGW Ace which was the first 100% hardware-based portable HEVC encoder that provides mobile HEVC encoding.
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Ambient viewing environment SEI message, provides information on the ambient light of the viewing environment that was used to author the video.
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Detlev Marpe; Heiko Schwarz; Sebastian Bosse; Benjamin Bross; Philipp Helle; Tobias Hinz; Heiner Kirchhoffer; Haricharan Lakshman; et al.
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The Main 4:4:4 Still Picture profile allows for a single still picture to be encoded with the same constraints as the Main 4:4:4 profile. As a
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When the MPEG LA terms were announced, commenters noted that a number of prominent patent holders were not part of the group. Among these were
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PSNR was based on the original 10-bit video sequences. In the performance comparison the Main 10 profile provided a 5% bit rate reduction for
2329:
The ITU-T version of the standard that added the SCC extensions (approved in December 2016 and published in March 2017) added support for the
1381:
released the GeForce GTX 1050Ti (GP107) and GeForce GTX 1050 (GP107), which includes full fixed function HEVC Main10/Main12 hardware encoder.
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While the obstacle to free software is no concern in for example TV broadcast networks, this problem, combined with the prospect of future
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version 2.2.0 was released with robust support of HEVC playback. The corresponding versions on Android and iOS are also able to play HEVC.
9797: 7581: 7321: 13646: 12501: 12035: 11597: 11054: 8137: 6440: 519:(Next-generation Video Coding), and was a major part of the work of VCEG until it evolved into the HEVC joint project with MPEG in 2010. 347: 11451: 9569: 5624: 5598: 1097:(ISSCC) 2013. Their chip was capable of decoding a 3840Γ—2160p at 30 fps video stream in real time, consuming under 0.1 W of power. 272:, and unlike the primarily 8-bit AVC, HEVC's higher fidelity Main 10 profile has been incorporated into nearly all supporting hardware. 16564: 15372: 9057:"Video Compression Using Nested Quadtree Structures, Leaf Merging and Improved Techniques for Motion Representation and Entropy Coding" 3098:
to get the same PSNR as HEVC took on average 1.4Γ— more bits with JPEG 2000, 1.6Γ— more bits with JPEG-XR, and 2.3Γ— more bits with JPEG.
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released version 107, which starts supporting HEVC hardware decoding for all platforms "out of the box", if the hardware is supported.
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Version 1: (April 13, 2013) First approved version of the HEVC/H.265 standard containing Main, Main10, and Main Still Picture profiles.
14616: 6719: 16569: 16304: 15660: 14721: 14641: 14432: 14427: 14273: 11629: 11412: 10816: 10346: 9029: 7347:"Ittiam | Press Releases | 2014 | Ittiam's H.265 Software Solution Enables HEVC Support in Android's Lollipop Release" 2093: 1328:, its first processor with a hardware HEVC decoder supporting Main 8 and 10. This feature would not be unlocked until the release of 535: 317: 109: 4873: 3379: 16145: 15790: 15759: 15747: 15392: 14439: 11971: 11199: 10425: 8859: 5381: 4739: 4711: 2234:
Within these new profiles came enhanced coding features, many of which support efficient screen encoding or high-speed processing:
582: 6868: 16594: 15288: 15198: 15122: 12793: 11269: 8801: 7636: 6489:"Velos Media Launches New Licensing Platform to Drive Adoption of Latest Video Technologies, Improve Consumer Viewing Experience" 595:
On October 29, 2014, HEVC/H.265 version 2 was approved as an ITU-T standard. It was then formally published on January 12, 2015.
8551:"Meeting report of the 15th meeting of the Joint Collaborative Team on Video Coding (JCT-VC), Geneva, CH, 23 Oct. – 1 Nov. 2013" 8224: 7295: 6329: 6243: 15769: 15528: 15148: 14972: 13162: 12690: 11274: 9408: 6964: 5411: 1104:
announced the availability of the first open source implementation of a HEVC software player based on the OpenHEVC decoder and
8827: 5625:"Documents of the first meeting of the Joint Collaborative Team on Video Coding (JCT-VC) – Dresden, Germany, 15–23 April 2010" 4772: 666:
royalty caps for a company is US$ 40 million for devices, US$ 5 million for content, and US$ 2 million for optional features.
16554: 15318: 15131: 13334: 10856: 10184: 8425:"Meeting report of the 10th meeting of the Joint Collaborative Team on Video Coding (JCT-VC), Stockholm, SE, 11–20 July 2012" 4979: 4767: 464: 10203: 9230: 8190: 7936: 2208:
Range extensions in MPEG are additional profiles, levels, and techniques that support needs beyond consumer video playback:
1675:- Playback with software decoding is possible on iPhone 5s (at 720p/240 fps, 1080p/60 fps) and iPhone 6 (at 1080p/240 fps). 350:(RAND) terms. Patent licenses can be obtained directly from each patent holder, or through patent licensing bodies, such as 16520: 15041: 14842: 14365: 13748: 13339: 13309: 11337: 8116:"Meeting report of the 13th meeting of the Joint Collaborative Team on Video Coding (JCT-VC), Incheon, KR, 18–26 Apr. 2013" 1370:, which included a hardware HEVC encoder supporting Main 8 and 10. This feature would not be unlocked until the release of 8402:"Reduced-Complexity Entropy Coding of Transform Coefficient Levels Using Truncated Golomb-Rice Codes in Video Compression" 7687: 16549: 14686: 14016: 13813: 12759: 12148: 9186:"Performance Comparison of HM 6.0 with Existing Still Image Compression Schemes Using a Test Set of Popular Still Images" 1271:
On January 5, 2015, ViXS Systems announced the XCode 6800 which is the first SoC to support the Main 12 profile of HEVC.
581:. On the same day, MPEG announced that HEVC had been promoted to Final Draft International Standard (FDIS) status in the 7819: 7132: 6488: 5685: 3226:
The Monochrome 12 profile allows for a bit depth of 8 bits to 12 bits per sample with support for 4:0:0 chroma sampling.
2122:
half-sample positions using separable one-dimensional 6-tap interpolation followed by integer rounding and then applies
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Additional coding tool options have been added in the March 2016 draft of the screen content coding (SCC) extensions:
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On June 3, 2016, HEVC/H.265 version 4 was consented in the ITU-T and was not approved during a vote in October 2016.
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Version 2 of HEVC adds 21 range extensions profiles, two scalable extensions profiles, and one multi-view profile:
1906: 1424:, enabling some Windows 10 devices with HEVC decoding hardware to play video using the HEVC format inside any app. 1105: 335: 269: 8167: 7171: 1670:- Some Android devices may only support 8-bit (Main profile) hardware decoding, but not 10-bit (Main 10 profile). 1463:
released the GeForce GTX 1070 Ti (GP104), which includes full fixed function HEVC Main10/Main12 hardware decoder.
1274:
On January 5, 2015, Nvidia officially announced the Tegra X1 SoC with full fixed-function HEVC hardware decoding.
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Block size flexibility, supporting block sizes up to 32Γ—32 (versus only 4Γ—4 transform skip support in version 1).
1128: 8550: 7372: 4655:(Preliminary draft). Sustainability of Digital Formats. Washington, D.C.: Library of Congress. November 19, 2020 16589: 16544: 16539: 16057: 15208: 15167: 15162: 14872: 14867: 14626: 14574: 12747: 12141: 11976: 11659: 11064: 10893: 10269: 10077:"Comparison of the Coding Efficiency of Video Coding Standards – Including High Efficiency Video Coding (HEVC)" 8522: 6968: 6798: 1879:
HEVC was designed to substantially improve coding efficiency compared with H.264/MPEG-4 AVC HP, i.e. to reduce
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released the GeForce RTX 2080 (TU104), which includes full fixed function HEVC Main 4:4:4 12 hardware decoder.
1135: 760: 432: 10274: 9992: 9260: 8721: 8698: 8675: 8164:"Vision, Applications and Requirements for High Efficiency Video Coding (HEVC). ISO/IEC JTC1/SC29/WG11/N11872" 6997: 3569:
The Scalable Monochrome 16 profile allows for a base layer that conforms to the Monochrome 16 profile of HEVC.
3563:
The Scalable Monochrome 12 profile allows for a base layer that conforms to the Monochrome 12 profile of HEVC.
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color matrix. This allows the fourth version of HEVC to support both of the HDR transfer functions defined in
1929:
The HEVC video coding layer uses the same "hybrid" approach used in all modern video standards, starting from
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Version 3: (April 29, 2015) Third approved version of the HEVC/H.265 standard which adds the 3D Main profile.
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video quality as the High profile, or to provide greater bit rate reduction with somewhat higher complexity.
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4-tap filtering to generate eighth-sample precision, while in comparison H.264/MPEG-4 AVC uses only a 2-tap
312:
HEVC was standardized by the Joint Collaborative Team on Video Coding (JCT-VC), a collaboration between the
16066: 15243: 12718: 12119: 11721: 11642: 11352: 11059: 11049: 10958: 10821: 10351: 10322: 10292: 6705: 6655: 6633: 6611: 6124: 5852:"Reference model for mixed and augmented reality defines architecture and terminology for MAR applications" 5576: 4055: 4032: 2344:
The fourth version of HEVC adds several supplemental enhancement information (SEI) messages which include:
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The Monochrome profile allows for a bit depth of 8 bits per sample with support for 4:0:0 chroma sampling.
2255:
Intra smoothing control, allowing the encoder to turn smoothing on or off per-block, instead of per-frame.
1744:
values. The overall subjective bitrate reduction for HEVC MP compared with H.264/MPEG-4 AVC HP was 49.3%.
1313:
products with full fixed function Main/8-bit decoding/encoding and hybrid/partial Main10/10-bit decoding.
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Matteo Naccari; Andrew Cotton; Sebastian Schwarz; Manish Pindoria; Marta Mrak; Tim Borer (June 9, 2015).
8583: 6277:"New Patent Pool Wants 0.5% Of Gross Revenue From Apple, Facebook & Others Over Higher Quality Video" 5327: 4447: 1944:. Interlace specific coding tools, such as MBAFF and PAFF, are not supported in HEVC. HEVC instead sends 1719:
The HEVC Main Profile (MP) has been compared in coding efficiency to H.264/MPEG-4 AVC High Profile (HP),
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add-on can be purchased from the Microsoft Store to enable HEVC playback on the default media player app
1310: 10107: 9944: 8401: 7098:"Ittiam Systems announces availability of its third generation H.265/HEVC codec with 422 12-bit support" 3575:
The Scalable Main 4:4:4 profile allows for a base layer that conforms to the Main 4:4:4 profile of HEVC.
3557:
The Scalable Monochrome profile allows for a base layer that conforms to the Monochrome profile of HEVC.
1771:
In a video encoder comparison released in December 2013, the HM-10.0 HEVC encoder was compared with the
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On September 18, 2014, Nvidia released the GeForce GTX 980 (GM204) and GTX 970 (GM204), which includes
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Rajan Joshi; Shan Liu; Gary Sullivan; Gerhard Tech; Ye-Kui Wang; Jizheng Xu; Yan Ye (March 24, 2016).
6363:"Technicolor withdraws from the HEVC Advance pool to enable direct licensing of its HEVC IP portfolio" 695:
The following organizations currently hold the most active patents in the HEVC patent pools listed by
15932: 15573: 15382: 14937: 14882: 14661: 14646: 13904: 13324: 12820: 12567: 12489: 12417: 12052: 11582: 11506: 11425: 10660: 10218:
Gerhard Tech; Ying Chen; Karsten MΓΌller; Jens-Rainer Ohm; Anthony Vetro; Ye-Kui Wang (January 2016).
7704: 7442: 7220: 3370: 2275: 2046: 276: 9083:"Decoding HEVC in 10-bit colours at 4K resolutions: PowerVR D5500, a Rosetta Stone for video decode" 7669: 2348:
Alternative transfer characteristics information SEI message, provides information on the preferred
577:
On January 25, 2013, the ITU announced that HEVC had received first stage approval (consent) in the
15998: 15646: 15153: 14985: 14892: 14681: 14656: 13868: 13863: 12617: 12602: 12544: 12387: 12310: 12245: 12210: 12013: 11966: 11800: 11754: 11616: 11552: 11289: 10690: 10156: 10021: 9754: 9086: 6528: 5202: 4526: 4516: 4500:– digital television formats with resolutions of 4K / 2160p (3840Γ—2160) and 8K / 4320p (7680Γ—4320) 4039: 3312: 3275:
Main 12, Main 4:2:2 10, Main 4:2:2 12, Main 4:4:4, Main 4:4:4 10, Main 4:4:4 12, and Monochrome 12.
2980: 2286:
CABAC bypass alignment, a decoding optimization specific to High Throughput 4:4:4 16 Intra profile.
1657: 1256: 1241: 1180: 8250: 8059: 7725: 6939: 4734: 3334:
The Scalable Main 10 profile allows for a base layer that conforms to the Main 10 profile of HEVC.
16584: 14539: 14081: 14071: 14066: 13641: 13626: 13566: 13000: 12995: 12955: 12660: 12422: 12300: 12220: 11959: 11926: 11842: 11780: 11749: 11309: 11069: 8060:"Comparison of compression efficiency between HEVC/H.265 and VP9 based on subjective assessments" 8034:"Comparison of compression efficiency between HEVC/H.265 and VP9 based on subjective assessments" 8011:"Comparison of compression efficiency between HEVC/H.265 and VP9 based on subjective assessments" 7075: 6510: 6149: 5654: 5188: 4824:"Primetime Engineering Emmy Award goes to HEVC, a key technology behind ultra-high definition TV" 4573: 2050: 468: 407: 280: 10558: 8191:"Vision and Requirements for High-Performance Video Coding (HVC). ISO/IEC JTC1/SC29/WG11/N10361" 7049: 6073: 6026: 5979: 5904: 5804: 5352: 1662:- Since Windows 11 version 22H2, the HEVC Video Extensions is built-in by default installation. 16609: 16604: 16501: 16485: 15947: 15922: 15493: 15108: 15089: 14857: 14847: 13976: 13394: 12975: 12779: 12622: 12469: 12392: 12057: 11790: 11637: 11264: 10501: 10442: 10430: 10284: 9786: 9496: 6691: 6677: 6562: 4799: 4507: 4482: 3090:
A PSNR based HEVC performance comparison for still image compression was done in April 2013 by
2945: 2863: 2128: 1285: 171: 9338: 8744: 8141: 5954: 5879: 5779: 2983:
said that 10-bit per sample video would allow for larger color spaces and is required for the
2001:, and externally specified color spaces. HEVC supports color encoding representations such as 16574: 16344: 16309: 16270: 16248: 16221: 16195: 15912: 15831: 15686: 15483: 14278: 13788: 13010: 12980: 12873: 12863: 12824: 12816: 12479: 12330: 12195: 12020: 11864: 11654: 10873: 10851: 10829: 10491: 9663: 9137: 9112:
Pierre Andrivon; Marco Arena; Philippe Salmon; Philippe Bordes; Paola Sunna (April 8, 2013).
7413: 5244: 3988: 3340:
The Multiview Main profile allows for a base layer that conforms to the Main profile of HEVC.
1858:
published the results of a large-scale study comparing the leading open-source HEVC encoder,
1638: 1614: 1596: 1289: 1069: 249: 9580: 8278: 7833: 7551:"Intel Announces 7th Gen Kaby Lake: 14nm PLUS, Six Notebook SKUs, Desktop coming in January" 3328:
The Scalable Main profile allows for a base layer that conforms to the Main profile of HEVC.
3101:
A compression efficiency study of HEVC, JPEG, JPEG XR, and WebP was done in October 2013 by
2242: 1890:
HEVC is targeted at next-generation HDTV displays and content capture systems which feature
16454: 16243: 16190: 15805: 15397: 15036: 14942: 14676: 14651: 14494: 14335: 14086: 13773: 13576: 13449: 13232: 12755: 11993: 11680: 10841: 10772: 10640: 10131:
Philippe Hanhart; Martin Rerabek; Francesca De Simone; Touradj Ebrahimi (August 15, 2012).
10106:
Philippe Hanhart; Martin Rerabek; Francesca De Simone; Touradj Ebrahimi (August 13, 2012).
8996:
Philippe Bordes; Gordon Clare; FΓ©lix Henry; MickaΓ«l Raulet; JΓ©rΓ΄me ViΓ©ron (July 20, 2012).
8696: 8366: 7483:"VITEC Unveils World's First Hardware-Based Portable HEVC Encoding and Streaming Appliance" 6813: 5632: 5602: 4016: 2352:
to use. The primary use case for this would be to deliver HLG video in a way that would be
2330: 2265:(RDPCM), allowing more-optimal coding of residual data if possible, vs the typical zig-zag. 2223:
Intra profiles for when file size is much less important than random-access decoding speed.
2123: 1998: 1508: 1410: 1200: 1196: 1176:
announced availability of its third generation H.265/HEVC codec with 4:2:2 12-bit support.
994: 460: 324: 119: 17: 9033: 5707: 5299: 4949: 4426:
Reasonable and non-discriminatory licensing Β§ Excluding costless distribution schemes
2283:
Extended precision processing, giving low bit-depth video slightly more accurate decoding.
8: 16233: 16226: 16169: 15473: 15365: 15348: 15343: 14877: 11981: 11649: 11441: 11347: 11294: 11006: 10801: 10777: 10725: 10481: 10384: 10331: 10204:"Design and Implementation of Next Generation Video Coding Systems (H.265/HEVC Tutorial)" 9963:"Beyond HEVC: Versatile Video Coding project starts strongly in Joint Video Experts Team" 7167: 6281: 4601: 4004: 2941: 2353: 2297:
Knee function: hints for converting between dynamic ranges, particularly from HDR to SDR.
1910: 1728: 1526: 1406: 1077: 819: 724: 578: 452: 424: 305: 241: 9111: 8370: 7748:"WWDC17 – HEVC with HLS – Apple just announced a feature that we support out of the box" 7246: 6817: 5385: 4707:"69th Engineering Emmy Awards: Joint Collaborative Team on Video Coding wins Emmy Award" 16050: 15962: 15841: 14822: 14757: 13097: 12442: 12295: 12285: 12265: 12240: 12072: 11587: 11572: 11112: 11084: 10767: 10730: 10246: 9712:
Since they haven't, many producers presume that the pool will impose content royalties.
9138:
Philippe Hanhart; Martin Rerabek; Pavel Korshunov; Touradj Ebrahimi (January 9, 2013).
8382: 8332: 7958:
Dan Grois; Detlev Marpe; Amit Mulayoff; Benaya Itzhaky; Ofer Hadar (December 8, 2013).
7394: 7373:"ViXS Announces World's First SoC With High Dynamic Range and 4K Ultra HD 12-Bit Color" 6839: 4828: 4617: 4597: 4470: 3951:
and 2Γ— for 4:4:4 profiles. For the Intra profiles the maximum bit rate increases by 2Γ—.
3084: 2859: 2462: 2144: 1898: 1741: 1496: 16035: 12030: 10931: 7024:"ViXS Begins Shipments of Industry's First SoC to Support Ultra HD 4K and 10-bit HEVC" 4027:
v6.8.0 after a patch from DivX was merged. A draft document has been submitted to the
3481:
The 3D Main profile allows for a base layer that conforms to the Main profile of HEVC.
2104: 1652:- Built-in support was removed in Windows 10 version 1709 due to licensing costs. The 16258: 13651: 12587: 12572: 12516: 12496: 12457: 12432: 12340: 12305: 12250: 12235: 12180: 12164: 11998: 11949: 11401: 11244: 10834: 10685: 10359: 10180: 9728: 8520: 7558: 7457: 7421: 6943: 6336: 6250: 5681: 5216: 3365: 3095: 2929: 2349: 2197: 2166: 1549: 1439: 1394: 870: 185: 9114:"Comparison of Compression Performance of HEVC Draft 10 with AVC for UHD-1 material" 8995: 8386: 7783: 6098: 6048: 6004: 5929: 4153:β–ͺ Most software HEVC implementation distributed to consumer devices after first sale 1160:
for MacOS) 6400 SoC which was the first SoC to support the Main 10 profile of HEVC.
16339: 15957: 15508: 14385: 14126: 13454: 12771: 12627: 12549: 12536: 12402: 12047: 11944: 11936: 11822: 11775: 11703: 11670: 10883: 10549: 10401: 10369: 10318: 10238: 10172: 10045: 8834: 8374: 8336: 8324: 7705:"Microsoft removes HEVC codec in Windows 10 Fall Creators Update, adds it to Store" 6972: 6843: 6829: 6821: 5829: 5555: 4563: 2957: 2027: 1941: 1937: 1891: 1751: 1713: 1300: 1252: 736: 504: 428: 363: 257: 15100: 10250: 9054: 6914:"H.265 benchmarked: Does the next-generation video codec live up to expectations?" 6354: 4989: 4469: : Regardless of how the software is licensed from the software authors (see 16559: 16464: 15988: 15578: 14995: 14716: 14621: 14375: 14303: 14298: 14293: 13778: 13741: 13736: 13731: 13726: 13721: 13716: 13711: 12559: 12205: 12172: 12025: 11817: 10926: 10903: 10160: 7656:"Now you can play HEVC files on any video player app using Microsoft's Extension" 4043: 2290:
HEVC version 2 adds several supplemental enhancement information (SEI) messages:
546: 153: 11387: 7957: 3004:
Comparison of standards for still image compression based on equal PSNR and MOS
1529:(since version 94 from December 2022, supported on the same platforms as Chrome) 16599: 16334: 16329: 16324: 16314: 15952: 15826: 15785: 15737: 15593: 15588: 14283: 14031: 13843: 13706: 13696: 13691: 13686: 13681: 13676: 13671: 13666: 13661: 13030: 13020: 12632: 12474: 12107: 11954: 11795: 11664: 10757: 10242: 10133:"Subjective quality evaluation of the upcoming HEVC video compression standard" 10108:"Subjective quality evaluation of the upcoming HEVC video compression standard" 10050: 10029: 10025: 8378: 8328: 8309: 7914:"Subjective quality evaluation of the upcoming HEVC video compression standard" 7101: 5574: 5560: 5539: 4558: 3992: 3969:
The MaxDpbSize is the maximum number of pictures in the decoded picture buffer.
2949: 1514: 1260: 1173: 1048:
Version 10: on 29 July, 2024 Version 10 was approved, it is the latest version.
883: 670: 484: 10176: 10075:
J.-R. Ohm; G. J. Sullivan; H. Schwarz; T. K. Tan; T. Wiegand (December 2012).
9286:; Yan Ye; Miska M. Hannuksela; Gary J. Sullivan; Ye-kui Wang (July 10, 2014). 9281: 9140:"AhG4: Subjective evaluation of HEVC intra coding for still image compression" 8911:"On a 10-bit consumer-oriented profile in High Efficiency Video Coding (HEVC)" 8607: 7986: 7527: 7071: 6825: 4870:"The Alliance for Open Media Kickstarts Video Innovation Era with AV1 Release" 604:
On December 22, 2016, HEVC/H.265 version 4 was approved as an ITU-T standard.
16533: 16397: 16299: 16286: 16238: 16043: 16008: 15942: 15882: 15821: 15732: 15727: 15608: 15583: 15071: 15046: 15031: 14967: 14962: 14957: 14952: 14947: 14792: 14737: 14706: 14696: 14559: 14549: 14519: 14514: 14464: 14444: 14422: 14407: 14360: 14325: 14268: 14263: 14253: 14131: 14076: 14051: 14046: 14026: 13899: 13439: 12878: 12848: 12728: 12597: 12437: 12003: 11810: 11304: 11102: 10868: 10752: 10396: 10220:"Overview of the Multiview and 3D Extensions of High Efficiency Video Coding" 8941:"Focus on...HEVC: The background behind the game-changing standard- Ericsson" 7960:"Performance Comparison of H.265/MPEG-HEVC, VP9, and H.264/MPEG-AVC Encoders" 6391:"Technicolor CIPO explains why the company left the HEVC Advance patent pool" 6093: 6091: 5880:"ITU-T Home: Study groups: ITU-T Recommendations: ITU-T H.265 (V2) (10/2014)" 4436: 4066:
License terms and fees for HEVC patents, compared with its main competitors:
2965: 2961: 1918: 1884: 1720: 1520: 1484: 1219: 1116: 301: 261: 11367: 9312:
K. Sharman; N. Saunders; J. Gamei; T. Suzuki; A. Tabatabai (June 20, 2014).
8673: 8577:"Adaptive Cross-Component Prediction for 4:4:4 High Efficiency Video Coding" 7820:"What's new in Windows 11, version 22H2 for IT pros - What's new in Windows" 7195:"Apple's iPhone 6, iPhone 6 Plus use H.265 codec for FaceTime over cellular" 5924: 5922: 16376: 15603: 15598: 14932: 14902: 14762: 14106: 14101: 13964: 13959: 13954: 13873: 13818: 13768: 13701: 13656: 13631: 13561: 13556: 13551: 13546: 13541: 13499: 13464: 13374: 13369: 13197: 13005: 12447: 11827: 11592: 11382: 11377: 11234: 11209: 10705: 10199: 10152: 9755:"Thor β€” High Efficiency, Moderate Complexity Video Codec using only RF IPR" 9022: 8305: 8101:"Netflix Finds x265 20% More Efficient than VP9 - Streaming Media Magazine" 8010: 7913: 7198: 6794: 6308: 5754: 5575:
Gerhard Tech; Krzysztof Wegner; Ying Chen; Sehoon Yea (February 18, 2015).
4000: 2953: 2213: 2187: 1355:) products with full fixed function HEVC Main10 hardware decoding support. 1226: 1184: 1150: 598:
On April 29, 2015, HEVC/H.265 version 3 was approved as an ITU-T standard.
375: 6088: 5999: 5997: 5824: 5822: 5669: 15993: 15377: 15360: 15355: 15338: 15333: 15328: 14907: 14604: 14599: 14594: 14178: 14095: 13067: 12582: 12462: 11891: 11832: 11770: 11372: 11135: 11130: 10715: 10635: 10364: 8964: 8962: 8768: 6917: 6891:"ATEME Enables Industry First Open Source Implementation Supporting HEVC" 6861:"ATEME Enables Industry First Open Source Implementation Supporting HEVC" 6416: 6041: 5919: 5533: 5353:"Draft requirements for "EPVC" enhanced performance video coding project" 4916: 4583: 4051: 3210: 2992: 2855: 2428: 2217: 1958: 1914: 1765: 1340:
On April 11, 2016, full HEVC (H.265) support was announced in the newest
1204: 1120: 913: 778: 674: 436: 12133: 7273:"Microsoft: Windows 10 will support the HEVC video compression standard" 6834: 6563:"ITU-T Home: Study groups: ITU-T Recommendations: ITU-T H.265 (12/2016)" 6068: 6066: 5955:"ITU-T Home: Study groups: ITU-T Recommendations: ITU-T H.265 (04/2015)" 5780:"ITU-T Home: Study groups: ITU-T Recommendations: ITU-T H.265 (04/2013)" 5730:"MPEG HEVC – The next major milestone in MPEG video history is achieved" 4353:
others (Nokia, Qualcomm, Broadcomm, Blackberry, Texas Instruments, MIT)
2165:
HEVC specifies two loop filters that are applied sequentially, with the
2067:
of parallel processing that may allow for better compression than tiles.
1449:
released the Hero6 Black action camera, with 4K60P HEVC video encoding.
1296:
APUs would be the first x86 based CPUs to have a HEVC hardware decoder.
15638: 15557: 15547: 15417: 15412: 14897: 14802: 14509: 14484: 14248: 14203: 13939: 13596: 13409: 13302: 13297: 13292: 13252: 13227: 13102: 12858: 12680: 12452: 12397: 11805: 11698: 11107: 10878: 10747: 10710: 10645: 10529: 10406: 10315: 9283: 8769: 7906: 5994: 5899: 5897: 5819: 5535: 4763:"ITU, ISO and IEC receive another Primetime Emmy for video compression" 4685: 4024: 3502:
Main, Main 4:4:4, Screen-Extended Main, and Screen-Extended Main 4:4:4.
2518: 2033: 1894: 1421: 1390: 1359: 1317: 1237: 1229:, the world's first HEVC hardware encoder in a discrete graphics card. 1211: 957: 834: 764: 687:
As of April 2019, the MPEG LA HEVC patent list is 164 pages long.
448: 444: 371: 9526: 9311: 8959: 8799: 8214:"HEVC: High-Efficiency Video Coding Next generation video compression" 7699: 7697: 557:
MPEG and VCEG established a Joint Collaborative Team on Video Coding (
206: 15907: 15613: 15066: 15061: 15056: 15051: 15026: 15016: 14977: 14927: 14922: 14917: 14912: 14817: 14812: 14807: 14797: 14787: 14772: 14752: 14747: 14742: 14691: 14636: 14631: 14611: 14589: 14569: 14524: 14504: 14459: 14454: 14449: 14417: 14380: 14370: 14355: 14350: 14345: 14330: 14315: 14310: 14238: 14233: 14228: 14208: 14198: 14193: 14188: 14173: 14168: 14116: 14111: 14091: 14061: 14036: 14021: 13991: 13944: 13934: 13914: 13909: 13894: 13889: 13803: 13524: 13519: 13414: 13060: 13055: 13050: 13045: 13040: 12948: 12943: 12938: 12933: 12345: 11874: 11476: 11279: 11259: 11079: 11074: 10737: 10695: 10279: 10059: 9074: 7987:
TK Tan; Marta Mrak; Vittorio Baroncini; Naeem Ramzan (May 18, 2014).
7325: 7299: 7224: 6799:"A 249 MPixel/s HEVC Video-Decoder Chip for 4K Ultra HD Applications" 6792: 6063: 5974: 5972: 5799: 5797: 4512: 4503: 4038:
Using HEVC's intra frame encoding, a still-image coded format called
4008: 3068: 2984: 2900: 2338: 2238:
Persistent Rice adaptation, a general optimization of entropy coding.
2192: 1982: 1978: 1696: 1682: 1453: 1417: 1363: 1352: 1325: 1233: 1188: 1142: 838: 631: 476: 391: 12714:
International Press Telecommunications Council Β§ Photo metadata
8608:
Pierre Andrivon; Philippe Bordes; Edouard François (April 2, 2014).
6144: 6142: 6019: 5894: 1940:
video would be used and no coding tools were added specifically for
1681:(iPhone 6s), while hardware decoding & encoding is available on 1013:
Versions of the HEVC/H.265 standard using the ITU-T approval dates.
522:
The preliminary requirements for NGVC were the capability to have a
14701: 14479: 14183: 14011: 13848: 13838: 13823: 13798: 13783: 13758: 13753: 13636: 13611: 13606: 13591: 13586: 13581: 13571: 13536: 13531: 13514: 13494: 13489: 13484: 13479: 13474: 13469: 13459: 13444: 13434: 13429: 13419: 13404: 13399: 13389: 13384: 13379: 13364: 13359: 13354: 13349: 13344: 13329: 13314: 13287: 13282: 13277: 13272: 13267: 13262: 13257: 13247: 13242: 13222: 13217: 13207: 13202: 13192: 13187: 13177: 13172: 13167: 13142: 13132: 13025: 12928: 12923: 12918: 12913: 12908: 12903: 12898: 12893: 12888: 12700: 12521: 12511: 12370: 12275: 11852: 11731: 11362: 11254: 10680: 10534: 10161:"High Efficiency Video Coding (HEVC): Algorithms and Architectures" 9549: 9474: 9467: 9452: 8242: 7801: 7694: 7461: 7001: 6771: 4451: 4020: 2975: 2925: 1974: 1970: 1945: 1678: 1626: 1602: 1367: 1321: 1245: 1215: 1073: 854: 639: 523: 331: 297: 279:(DCT) with 4Γ—4 and 8Γ—8 block sizes, HEVC uses both integer DCT and 265: 256:
Part 10). In comparison to AVC, HEVC offers from 25% to 50% better
12723: 10270:
ITU web page for Joint Collaborative Team on Video Coding (JCT-VC)
9741:
must be royalty free. Β· Content distribution must be royalty free.
8934: 8932: 5969: 5794: 4852:"A Progress Report: The Alliance for Open Media and the AV1 Codec" 1093:
demonstrated the world's first published HEVC ASIC decoder at the
16102: 15892: 15438: 15433: 15258: 15248: 15238: 14990: 14782: 14767: 14564: 14554: 14544: 14320: 14136: 13981: 13969: 13127: 13122: 13117: 13112: 13107: 13092: 13087: 13082: 13077: 13072: 13035: 12990: 12985: 12970: 12965: 12960: 12484: 12365: 12360: 12355: 12350: 12255: 12067: 12008: 11921: 11675: 11562: 11521: 11516: 11501: 11496: 11491: 11486: 11481: 11342: 11284: 11224: 10988: 10968: 10953: 10742: 10670: 10650: 9793: 9554: 9249: 9234: 7250: 7046:"Harmonic Chooses Altera Solution for H.265 4Kp60 Video Encoding" 6864: 6535: 6514: 6322: 6139: 5647: 4984: 4957: 3102: 3072: 2921: 1880: 1855: 1432: 1187:
specification would support HEVC-encoded 4K video at 60 fps, the
1076:
demonstrated a HEVC decoder running on an Android tablet, with a
981: 898: 696: 627: 619: 613: 440: 399: 395: 351: 338:
as having had a material effect on the technology of television.
195: 10314: 9708:"Return of the Codec Wars: A New Hopeβ€”a Streaming Summer Sequel" 9445: 9062:. IEEE Transactions on Circuits and Systems for Video Technology 8989: 8528:. IEEE Transactions on Circuits and Systems for Video Technology 8003: 7688:"GoPro Unveils HERO6 Black with 4K 60fps Video and New GP1 Chip" 6268: 6238: 6236: 4652:
High Efficiency Video Coding (HEVC) Family, H.265, MPEG-H Part 2
3987:
MPEG has published an amendment which added HEVC support to the
1779:
encoder (version v1.2.0-3088-ga81bd12). The comparison used the
300:, improved "intra" prediction within the same picture, improved 16438: 16433: 16428: 16423: 16418: 16265: 16150: 16140: 16126: 16118: 16107: 16097: 16092: 16087: 16082: 16077: 15937: 15927: 15552: 15542: 15537: 15402: 14852: 14837: 14832: 14827: 14499: 14474: 14402: 14258: 14243: 14223: 14218: 14163: 14156: 14151: 14146: 14041: 14006: 13853: 13504: 13319: 12883: 12407: 12225: 11869: 11327: 11021: 10861: 10782: 10762: 10700: 10437: 10413: 10391: 10379: 10374: 10209:. IEEE International Symposium on Circuits and Systems (ISCAS). 9752: 9389:. International Organization for Standardization. June 24, 2014 9288:"HEVC Scalable Extensions (SHVC) Draft Text 7 (separated text)" 9048: 8929: 8051: 7637:"Apple answers iPhone storage woes with smaller photos, videos" 6992: 6990: 5412:"Current Status of HVC (High-Performance Video Coding) in MPEG" 4587: 4435:, which is meant to be freely distributable. In the opinion of 3319: 3301: 1756: 1705:
coding standard, which are to use an objective metric, such as
1472: 1460: 1428: 1398: 1378: 1371: 1341: 1329: 1278: 410:, which finalized royalty-free alternative video coding format 403: 383: 342: 253: 245: 175: 10227:
IEEE Transactions on Circuits and Systems for Video Technology
10084:
IEEE Transactions on Circuits and Systems for Video Technology
10034:
IEEE Transactions on Circuits and Systems for Video Technology
10030:"Overview of the High Efficiency Video Coding (HEVC) Standard" 9433:. International Organization for Standardization. May 23, 2014 9223: 8400:
Tung, Nguyen; Detlev, Marpe; Heiko, Schwarz; Thomas, Wiegand.
8317:
IEEE Transactions on Circuits and Systems for Video Technology
8205: 8057: 8031: 6511:"Current Patents Covered by the HEVC Patent Portfolio License" 6305:"New patent group threatens to derail 4K HEVC video streaming" 6296: 5700: 5538:; Y. Chen; J.-R. Ohm; C. A. Segall; A. Vetro (December 2013). 16506: 16292: 16180: 15972: 15902: 15722: 15717: 15712: 15518: 15513: 15503: 15498: 15478: 15468: 15463: 15458: 15453: 15448: 15443: 15313: 15308: 15303: 15298: 15293: 15283: 15278: 15273: 15268: 15263: 15253: 15233: 15228: 15223: 15218: 15213: 15203: 15193: 15188: 15183: 14887: 14862: 14584: 14469: 14340: 14121: 13986: 13858: 13833: 13828: 13808: 13182: 13152: 13147: 12868: 12853: 12843: 12838: 12665: 12592: 12377: 12325: 12215: 11916: 11847: 11690: 11466: 11429: 11314: 11016: 10983: 10978: 10973: 10963: 10948: 10943: 10938: 10921: 10913: 10675: 10655: 10486: 10476: 10471: 10459: 10447: 9664:"Royalty Rate Structure forTrademark Licensees In-Compliance" 8852: 8819: 8800:
Per FrΓΆjdh; Andrey Norkin; Rickard SjΓΆberg (April 23, 2013).
8575:
Ali, Khairat; Tung, Nguyen; Mischa, Siekmann; Detlev, Marpe.
8257: 8220: 7989:"Report on HEVC compression performance verification testing" 7365: 7186: 7127: 7125: 7123: 7016: 6233: 5628: 5220: 4629: 4621: 4593: 4450:
to the format, makes several organizations like Mozilla (see
3091: 2917: 2913: 2905: 2334: 2249: 2010: 2006: 1994: 1930: 1909:(7680Γ—4320), as well as improved picture quality in terms of 1724: 1554: 1446: 1348: 1154: 1101: 791: 655: 635: 472: 456: 387: 379: 167: 157: 149: 145: 141: 101: 8795: 8793: 8791: 8422: 8418: 8416: 8414: 8113: 8025: 7951: 7313: 7287: 7158: 7156: 7154: 7133:"4K Blu-ray discs arriving in 2015 to fight streaming media" 6987: 6384: 6382: 6380: 6113: 5722: 5205:
VCEG document VCEG-AE01r1, Marrakech, MA, 15–16 January 2007
4535:– a file format for images and image sequences based on HEVC 1153:
announced shipments of their XCode (not to be confused with
541:(MPEG) started a similar project in 2007, tentatively named 16003: 15967: 15800: 15707: 15407: 14534: 14397: 14390: 14056: 14001: 13601: 13212: 12708: 12675: 12655: 12607: 12506: 12335: 12320: 12315: 12260: 12200: 12190: 12185: 11857: 11602: 11557: 11547: 11537: 11511: 11471: 11461: 11357: 11299: 11219: 11182: 11177: 11094: 11036: 11026: 10787: 10665: 10539: 10519: 10234: 10091: 10041: 7928: 7802:""hevc" | Can I use... Support tables for HTML5, CSS3, etc" 7449: 7136: 6883: 6855: 6853: 5551: 5356: 5270: 5268: 5266: 4550: 4440: 4047: 3495:
Main 10, Screen-Extended Main, and Screen-Extended Main 10.
3076: 3059: 2262: 2149: 1990: 1986: 1962: 1902: 1863: 1859: 1772: 1402: 1124: 552: 131: 127: 9658: 9656: 9209:"Updated results on HEVC still picture coding performance" 8699:"High dynamic range compatibility information SEI message" 8669: 8667: 8665: 8663: 8661: 8659: 8657: 8655: 8653: 8651: 8649: 8647: 7238: 7120: 6760: 6483: 6481: 6189: 5591: 4200:
others (AT&T, Microsoft, Motorola, Nokia, Cisco, ...)
16253: 16200: 15887: 15862: 15021: 14711: 13763: 12685: 12670: 12526: 12427: 12412: 12280: 11896: 11884: 11726: 11542: 11446: 11249: 10846: 10588: 10583: 10578: 10573: 10568: 10563: 9401: 9333: 9331: 8908: 8788: 8645: 8643: 8641: 8639: 8637: 8635: 8633: 8631: 8629: 8627: 8411: 8356: 7151: 6745: 6377: 5540:"Standardized Extensions of High Efficiency Video Coding" 5376: 5374: 5239: 5237: 4980:"Licensors Included in the HEVC Patent Portfolio License" 4872:. Alliance for Open Media. March 28, 2018. Archived from 4579: 4569: 3996: 2937: 2933: 2909: 2002: 1966: 1867: 1840: 1776: 1764:
The average bit rate reduction based on PSNR was 45% for
1633: 1621: 1609: 1591: 1564: 1090: 1059:
High Efficiency Video Coding implementations and products
1045:
Version 9: on 13 September, 2023 Version 9 was approved.
927: 659: 488: 411: 367: 283:(DST) with varied block sizes between 4Γ—4 and 32Γ—32. The 105: 10280:
ITU-T Recommendation H.265: High Efficiency Video Coding
10275:
Moving Picture Experts Group (MPEG) publications on HEVC
9379: 9133: 9131: 8904: 8902: 8828:"Recent MPEG/JCT-VC/JCT-3V Video Coding Standardization" 8736: 8480: 7618:"macOS High Sierra advances storage, video and graphics" 7515:
Apple has chosen HEVC as its next-generation video codec
6850: 5263: 5171: 5169: 5167: 5165: 5163: 5161: 5159: 5157: 5155: 5153: 5151: 5149: 5147: 5145: 5143: 5141: 5139: 5137: 5135: 5133: 5131: 5129: 5127: 5125: 5123: 5121: 5119: 5117: 5115: 5113: 5111: 5109: 5107: 5105: 5103: 5101: 5099: 5097: 5095: 5093: 5091: 5089: 5087: 5085: 5083: 5081: 5079: 5077: 5075: 5073: 5071: 5069: 5067: 5065: 5063: 5061: 5059: 5057: 5055: 5053: 5051: 5049: 5047: 5045: 5043: 5041: 5039: 5037: 5035: 5033: 5031: 5029: 5027: 4253:
Codecs to end users and OEM for PC but not part of PC OS
4237:
Codecs to end users and OEM for PC but not part of PC OS
4217:
Codecs to end users and OEM for PC but not part of PC OS
2212:
Profiles supporting bit depths beyond 10, and differing
673:
announced that they had withdrawn from the HEVC Advance
16065: 9653: 9353: 8860:"Joint Call for Proposals for Coding of Screen Content" 8545: 8543: 7853:"Which Apple Devices Will Be Able to Play HEVC Videos?" 7576: 7574: 7038: 6478: 5568: 5321: 5319: 5317: 5025: 5023: 5021: 5019: 5017: 5015: 5013: 5011: 5009: 5007: 2842:
Version 1 of the HEVC standard defines three profiles:
9781: 9779: 9777: 9328: 9206: 9160: 9030:"Rennes Research & Innovation Center: Publication" 8624: 7937:"HEVC video compression could be the next step for 4K" 6584: 6582: 6580: 5371: 5234: 264:, or substantially improved video quality at the same 9497:"RTP Payload Format for High Efficiency Video Coding" 9307: 9305: 9128: 8899: 8764: 8762: 8476: 8474: 8472: 8448: 8446: 8444: 8442: 8300: 8298: 8296: 7414:"NVIDIA Tegra X1 Preview & Architecture Analysis" 7264: 6468:"HEVC Advance Announces 'Royalty Free' HEVC Software" 6412:"HEVC Advance Recognizes Technicolor's Participation" 5747: 5655:"New video codec to ease pressure on global networks" 1222:
which support HEVC/H.265 for FaceTime over cellular.
1042:
Version 8: on 22 August, 2021 Version 8 was approved.
944:
Electronics and Telecommunications Research Institute
268:. It supports resolutions up to 8192Γ—4320, including 16419:
Part 1: Transport and Storage of Genomic Information
12801: 9871: 9520: 9518: 8877: 8540: 8279:"Description of High Efficiency Video Coding (HEVC)" 8082:"A Large-Scale Comparison of x264, x265, and libvpx" 8058:
Martin Rerabek; Touradj Ebrahimi (August 23, 2014).
8032:
Martin Rerabek; Touradj Ebrahimi (August 18, 2014).
7982: 7980: 7882: 7571: 7510: 7508: 7322:"New build available to the Windows Insider Program" 7090: 6557: 6555: 6553: 5949: 5947: 5874: 5872: 5774: 5772: 5544:
IEEE Journal on Selected Topics in Signal Processing
5405: 5403: 5314: 5208: 5004: 4632:– differential overlays that can improve performance 4031:
which describes a method to add HEVC support to the
3960:
The maximum frame rate supported by HEVC is 300 fps.
2294:
Color remapping: mapping one color space to another.
1505:
Android browser (since version 5 from November 2014)
15130: 10264: 9774: 9200: 9154: 9105: 8601: 8423:Gary Sullivan; Jens-Rainer Ohm (October 13, 2012). 8107: 7894: 7872: 7870: 7868: 7866: 7296:"Microsoft Confirms MKV File Support in Windows 10" 6905: 6734: 6720:"Qualcomm shows horsepower of next-gen H.265 video" 6577: 6123:. Yahoo Finance. September 29, 2014. Archived from 5517: 5515: 5513: 5511: 5509: 5507: 5505: 5503: 5501: 5499: 5497: 5495: 5493: 5491: 5489: 5487: 5485: 5483: 5481: 5479: 5477: 5475: 5473: 5471: 5469: 5467: 5465: 5463: 5461: 5459: 5457: 5455: 5453: 5451: 5449: 4735:"69th Engineering Emmy Awards Recipients Announced" 3254:
Main 10, Main 12, Main 4:2:2 10, and Main 4:2:2 12.
2307: 2248:Cross-component prediction, allowing the imperfect 27:
Video compression format, succeeds H.264/MPEG-4 AVC
10265:Fraunhofer Heinrich Hertz Institute's HEVC website 9769:Transforms are identical to H.265/HEVC (Cisco IPR) 9753:Arild Fuldseth; Gisle BjΓΈntegaard (July 1, 2015). 9550:"BPG, a still-image format from video compression" 9302: 9275: 8759: 8713: 8690: 8469: 8439: 8293: 8188: 7720: 7718: 6940:"Next-Gen Video Encoding: x265 Tackles HEVC/H.265" 6227:"New HEVC Patent Pool: What Are the Implications?" 5447: 5445: 5443: 5441: 5439: 5437: 5435: 5433: 5431: 5429: 5291: 4419: 16025:List of digital television deployments by country 10113:. Γ‰cole Polytechnique FΓ©dΓ©rale de Lausanne (EPFL) 9722: 9720: 9515: 9183: 9177: 8971:"The emergence of HEVC and 10-bit colour formats" 8742: 8455:"Restrictions to the maximum motion vector range" 8399: 8304: 8271: 8039:. Γ‰cole Polytechnique FΓ©dΓ©rale de Lausanne (EPFL) 8013:. Γ‰cole Polytechnique FΓ©dΓ©rale de Lausanne (EPFL) 7977: 7916:. Γ‰cole Polytechnique FΓ©dΓ©rale de Lausanne (EPFL) 7505: 7395:"Introducing The Tegra X1 Super Chip from NVIDIA" 6550: 6335:. HEVC Advance. December 18, 2015. Archived from 6183:"MPEG LA Announces Proposed HEVC Licensing Terms" 5944: 5869: 5844: 5769: 5400: 3213:range extensions profiles have an Intra profile. 1650:- Support introduced in Windows 10 version 1507. 431:(1,127 patents), M&K Holdings (907 patents), 16531: 9489: 9423: 8909:Alberto DueΓ±as; Adam Malamy (October 18, 2012). 8114:Gary Sullivan; Jens-Rainer Ohm (July 27, 2013). 7863: 7766:"*Updated* Dev channel build 77.0.211.3 is live" 7048:. NewsRoom Altera. April 7, 2014. Archived from 6957: 6441:"Technicolor Joins the HEVC Advance Patent Pool" 4610:– an open format that is being developed by the 4553:– an open-source software implementation of HEVC 3344: 3002: 16507:Part 2: Low Complexity Enhancement Video Coding 9880:"HEVC Advance Makes Some Software Royalty Free" 9080: 8825: 8574: 8516: 8514: 8512: 8510: 8508: 8506: 8504: 8502: 8500: 8452: 8359:Journal of Selected Topics in Signal Processing 7715: 7600:"HLS Authoring Specification for Apple Devices" 6931: 6712: 6199:. Yahoo Finance. March 19, 2015. Archived from 5426: 4515:– ITU-R Recommendation for HDTV and UHDTV with 4273:β–ͺ one time $ 2,500 per transmission encoder, or 1351:officially announced 7th generation Core CPUs ( 1052: 304:prediction and motion region merging, improved 9893: 9717: 9365:International Organization for Standardization 8938: 8310:"High Throughput CABAC Entropy Coding in HEVC" 7192: 6937: 6121:"MPEG LA Offers HEVC Patent Portfolio License" 5678:"ITU OKs Next-Generation Video Codec Standard" 5249:International Organization for Standardization 5193:, VCEG document VCEG-AA06, 17–18 October 2005. 4901: 4899: 4897: 4895: 4893: 4891: 4576:as a successor to VP9 and a competitor to HEVC 3595:Tiers and levels with maximum property values 2369:Feature support in some of the video profiles 1665:Support introduced in macOS 10.13 High Sierra 16051: 15654: 15116: 12787: 12149: 10300: 9693:"HEVC Advance Cuts Content Fees on Streaming" 9231:"Studying Lossy Image Compression Efficiency" 8968: 8719: 8523:"Sample adaptive offset in the HEVC standard" 8211: 7726:"Android Core media format and codec support" 7270: 6249:. HEVC Advance. July 22, 2015. Archived from 5675: 3932: 3910: 3888: 3863: 3841: 3819: 3794: 3772: 3747: 3722: 3699: 3676: 3653: 3586:High Efficiency Video Coding tiers and levels 3268:Main 4:2:2 10, Main 4:4:4, and Main 4:4:4 10. 2278:and RDPCM blocks to carry a separate context. 2226:Still Picture profiles, forming the basis of 1095:International Solid-State Circuits Conference 16460:Part 2: High Efficiency Video Coding (H.265) 9032:. Technicolor. July 20, 2012. Archived from 8745:"Ultra HD: Standards and broadcasters align" 8610:"SEI message for Colour Mapping Information" 8497: 8481:Keiichi Chono; Minhua Zhou (July 19, 2012). 7745: 7563:: CS1 maint: multiple names: authors list ( 7455: 7426:: CS1 maint: multiple names: authors list ( 7064: 6302: 6220: 6218: 4862: 4620:– an open format that is being developed by 4596:– an open format that is being developed by 4409: 4390: 4371: 2056: 1862:, with the leading open-source AVC encoder, 1542:HEVC support by different operating systems 439:(628 patents). Other patent holders include 9524: 9314:"High 4:4:4 16 Intra profile specification" 9259:. Mozilla. October 17, 2013. Archived from 9161:Jani Lainema; Kemal Ugur (April 20, 2012). 8998:"An overview of the emerging HEVC standard" 8248: 7293: 7244: 6998:"DivX HEVC Encoder and Decoder Performance" 6911: 6786: 6360: 6274: 5347: 5345: 5300:"Current Status of H.265 (as at July 2008)" 5190:AHG report – Coding Efficiency Improvements 4888: 4727: 4699: 4676: 2745:Transform skip block sizes larger than 4Γ—4 2138: 1536: 1501:HEVC is implemented in these web browsers: 1442:with HEVC encoding & decoding support. 1435:with HEVC encoding & decoding support. 1108:video player which are both licensed under 348:reasonable and non-discriminatory licensing 16470:Part 12: High Efficiency Image File Format 16058: 16044: 15661: 15647: 15123: 15109: 12794: 12780: 12156: 12142: 10307: 10293: 9207:Kemal Ugur; Jani Lainema (April 4, 2013). 9163:"On HEVC still picture coding performance" 8973:. Imagination Technologies. Archived from 7934: 7218: 5527: 5217:"Joint Collaborative Team on Video Coding" 4795:"Engineering Emmy Award for HEVC Standard" 4042:(BPG) has been proposed by the programmer 4011:. MPEG has also added HEVC support to the 3954: 248:project as a successor to the widely used 12163: 10049: 9823:"ITU-T Recommendation declared patent(s)" 9746: 8722:"Ambient viewing environment SEI message" 8676:"HEVC Screen Content Coding Draft Text 6" 7834:"HEIF and HEVC in iOS 11: Quick Overview" 7000:. DivX. November 14, 2013. Archived from 6833: 6388: 6215: 5559: 4944: 4942: 4940: 4938: 4936: 4934: 4740:Academy of Television Arts & Sciences 4712:Academy of Television Arts & Sciences 4476: 3973: 3402:Learn how and when to remove this message 3026:   JPEG    2181: 2094:context-adaptive binary arithmetic coding 15668: 10020: 9949:The Moving Picture Experts Group website 9861:"Opinion: Is A Codec War in Our Future?" 9729:"A Proposal to Accelerate HEVC Adoption" 8251:"An Introduction to Ultra HDTV and HEVC" 7319: 6150:"HEVC Patent Portfolio License Briefing" 5384:. in-cites. July 1, 2007. Archived from 5342: 5297: 5274: 5175: 4566:– the video standard predecessor of HEVC 4529:– a file format for images based on HEVC 4341:β–ͺ 12+ min: lower of 2% or US$ 0.02/title 4265:β–ͺ US$ 9.75 million (for 2017-20 period) 4019:standard. Support for HEVC was added to 3963: 3944: 3526:Screen-Extended High Throughput 4:4:4 14 3519:Screen-Extended High Throughput 4:4:4 10 3444:Screen-Extended High Throughput 4:4:4 14 3440:Screen-Extended High Throughput 4:4:4 10 3414:Version 3 of HEVC added one 3D profile: 3378:Relevant discussion may be found on the 2103: 1787:Subjective video performance comparison 1748:Γ‰cole Polytechnique FΓ©dΓ©rale de Lausanne 1695: 579:ITU-T Alternative Approval Process (AAP) 553:Joint Collaborative Team on Video Coding 16403:Part 3: Unified Speech and Audio Coding 16361:Part 2: Description definition language 12290: 11456: 10105: 9858: 9839: 9787:"AVC Patent Portfolio License Briefing" 9726: 8885:"Meeting Report of 18th JCT-VC Meeting" 8189:Christian Timmerer (February 9, 2009). 8166:. ISO/IEC. January 2011. Archived from 7888: 6742:"MIT researchers build Quad HD TV chip" 6197:"MPEG LA Expands HEVC License Coverage" 5328:"The Preliminary Requirements for NGVC" 5277:"The First JCT-VC Meeting, Dresden, DE" 5214: 4672: 4670: 4559:List of multimedia (audio/video) codecs 4462: 4257:β–ͺ US$ 9.75 million (for 2017-20 period) 4061: 2271:4Γ—4 rotation, for potential efficiency. 1420:released a free HEVC app extension for 1089:On February 11, 2013, researchers from 14: 16532: 16486:Part 3: Versatile Video Coding (H.266) 16310:Part 10: Advanced Video Coding (H.264) 15149:List of ITU-T V-series recommendations 10198: 10130: 9803:from the original on November 28, 2016 9547: 9409:"Text of ISO/IEC 14496-15:2013/DCOR 1" 9257:"Lossy Compressed Image Formats Study" 8140:. MPEG. April 24, 2009. Archived from 7900: 7850: 6648: 6626: 6604: 5409: 5382:"An Interview With Dr. Thomas Wiegand" 5325: 4931: 4755: 4506:– ITU-R Recommendation for UHDTV with 4344:Maximum Annual Content Related Royalty 3955: 2116: 1511:(since version 11 from September 2017) 1438:On September 25, 2017, Apple released 1427:On September 19, 2017, Apple released 341:HEVC contains technologies covered by 16424:Part 2: Coding of Genomic Information 16039: 15642: 15104: 12775: 12709:Exchangeable image file format (Exif) 12137: 10288: 10060:"H.265: High efficiency video coding" 9901:"Why is FRAND bad for Free Software?" 9842:"It's Time to Move Forward with HEVC" 7965:. Fraunhofer Heinrich Hertz Institute 7653: 7634: 7193:Mikey Campbell (September 12, 2014). 7078:from the original on November 7, 2021 6793:M. Tikekar; C.-T. Huang; C. Juvekar; 6590:"ITU-T Rec. H.265 declared patent(s)" 5599:"Dresden Meeting – Document Register" 4821: 4787: 4768:International Telecommunication Union 4166:β–ͺ $ 0.01125 per disc/title (Region 2) 3512:Screen-Extended High Throughput 4:4:4 3436:Screen-Extended High Throughput 4:4:4 3108: 2998: 2877: 2131:(also with eighth-sample precision). 2082: 2039: 1936:HEVC was designed with the idea that 1924: 1883:requirements by half with comparable 1712:HEVC benefits from the use of larger 10217: 10202:; Madhukar Budagavi (June 1, 2014). 9877: 9859:Fautier, Thierry (August 12, 2016). 9705: 9548:Willis, Nathan (December 10, 2014). 8826:Jens-Rainer Ohm (January 28, 2014). 8743:Adrian Pennington (August 1, 2012). 8098: 6806:IEEE Journal of Solid-State Circuits 6224: 6180: 6162:from the original on October 6, 2014 5203:Meeting Report for 31st VCEG Meeting 4849: 4677:Thomson, Gavin; Shah, Athar (2017). 4667: 4324:$ 50,000/yr: 250k...500k subscribers 4318:$ 25,000/yr: 100k...250k subscribers 4164:β–ͺ $ 0.0225 per disc/title (Region 1) 3964: 3945: 3348: 2172: 1985:, SMPTE 170M, SMPTE 240M, 1691: 1677:- Hardware decoding is available on 1668:- Support introduced in Android 5.0 717: 16320:Part 12: ISO base media file format 16067:MPEG (Moving Picture Experts Group) 10167:. Integrated Circuits and Systems. 10151: 10074: 10058: 9184:T. Nguyen; D. Marpe (May 3, 2012). 8802:"Next generation video compression" 8212:JΓ©rΓ΄me VIERON (November 27, 2012). 7876: 7851:Kampff, Stephen (October 2, 2017). 7221:"The NVIDIA GeForce GTX 980 Review" 7170:. September 5, 2014. Archived from 6465: 6438: 5521: 4464: 3579: 2553:High precision weighted prediction 2203: 2099: 2021: 607: 549:effort in collaboration with VCEG. 24: 16382:Part 5: Rights Expression Language 12719:Extensible Metadata Platform (XMP) 12098:Comparison of audio coding formats 8308:; M. Budagavi (January 13, 2013). 8249:Gregory Cox (September 11, 2013). 7458:"AMD Describes Notebook Processor" 7271:John Callaham (November 1, 2014). 7026:. Yahoo Finance. December 18, 2013 5676:Todd Spangler (January 25, 2013). 4822:Roach, John (September 29, 2017). 4815: 4771:. October 26, 2017. Archived from 4572:– an open format developed by the 4330:$ 75,000/yr: 500k...1M subscribers 2319:Adaptive motion vector resolution. 2108:HEVC has 33 intra prediction modes 1845:University of the West of Scotland 1801:compared with H.264/MPEG-4 AVC HP 1490: 1309:On August 5, 2015, Intel launched 1068:On February 29, 2012, at the 2012 564: 25: 16621: 16565:Open standards covered by patents 15629:All articles beginning with "ITU" 15403:G.9700, G.9701, G.9710 and G.9711 10258: 9993:"JVET - Joint Video Experts Team" 9927:"JVET - Joint Video Experts Team" 9361:"ISO/IEC 13818-1:2013/Amd 3:2014" 9081:Alexandru Voica (June 20, 2013). 7443:"NVIDIA Launches GeForce GTX 960" 7440: 7411: 7219:Ryan Smith (September 18, 2014). 7164:"BDA Updates Blu-ray 4K Timeline" 4533:High Efficiency Image File Format 4523:Image file formats based on HEVC 4003:; MPEG decided not to update the 2274:Transform skip context, enabling 2258:Modifications of transform skip: 2228:High Efficiency Image File Format 2087: 1673:- Support introduced in iOS 11.0 1497:HTML video Β§ Browser support 690: 16570:Ultra-high-definition television 15692:Ultra-high-definition television 15085: 15084: 12754: 12743: 12742: 9985: 9969:. April 27, 2018. Archived from 9955: 9937: 9919: 9852: 9840:Vaughan, Tom (August 31, 2016). 9833: 9815: 9727:Vaughan, Tom (August 30, 2016). 9699: 9685: 9628: 9598: 9562: 9541: 8939:Carl Furgusson (June 11, 2013). 8568: 8453:Alistair Goudie (July 2, 2012). 8393: 8350: 8182: 8156: 8138:"Highlights of the 88th Meeting" 8130: 8092: 8074: 7844: 7826: 7812: 7794: 7776: 7758: 7739: 7680: 7662: 7647: 7628: 7610: 7592: 7542: 7520: 7489:. March 31, 2015. Archived from 7475: 7456:Rick Merritt (January 5, 2015). 7375:. Yahoo Finance. January 5, 2015 7294:Bogdan Popa (November 3, 2014). 7245:Gabriel Aul (October 31, 2014). 7104:. August 8, 2014. Archived from 7072:"Real-time 4K60fps HEVC Encoder" 6971:. August 8, 2013. Archived from 6938:Chris Angelini (July 23, 2013). 6420:. HEVC Advance. February 3, 2016 6361:Dan Rayburn (February 3, 2016). 6074:"AAP Recommendation: H.265 (V4)" 6027:"AAP Recommendation: H.265 (V4)" 5980:"AAP Recommendation: H.265 (V3)" 5905:"AAP Recommendation: H.265 (V2)" 5631:. April 23, 2010. Archived from 4608:Dirac (video compression format) 4275:β–ͺ $ 2,500...$ 10,000 annual fee 4015:. HEVC is also supported by the 3353: 2777:Transform skip context/rotation 2333:(HLG) transfer function and the 2308:Screen content coding extensions 2303:Time code, for archival purposes 1775:encoder (version r2334) and the 1727:High Latency Profile (HLP), and 1393:announced HEVC H.265 support in 561:) to develop the HEVC standard. 494: 336:Primetime Emmy Engineering Award 298:variable-block-size segmentation 10014: 9905:Free Software Foundation Europe 9878:Ozer, Jan (November 22, 2016). 9606:"Licensing Rates and Structure" 9501:Internet Engineering Task Force 8969:Simon Forrest (June 20, 2013). 8747:. www.tvbeurope.com. p. 45 8720:Gary Sullivan (June 10, 2015). 8099:Ozer, Jan (September 2, 2016). 7784:"Enable HEVC hardware decoding" 7654:Singh, Rakesh (June 25, 2017). 7434: 7405: 7387: 7339: 7212: 6867:. April 3, 2013. Archived from 6698: 6684: 6670: 6521: 6503: 6491:. Yahoo Finance. March 31, 2017 6459: 6432: 6404: 6174: 6155:. MPEG LA. September 29, 2014. 5617: 5196: 5181: 4972: 4456:Free Software Foundation Europe 4420:Provision for costless software 4332:β–ͺ $ 100,000/yr: 1M+ subscribers 4029:Internet Engineering Task Force 2160: 2016: 1952: 1723:Advanced Simple Profile (ASP), 1127:HEVC Encoder Library under the 16595:ITU-T H Series Recommendations 16502:Part 1: Essential Video Coding 16377:Parts 2, 3 and 9: Digital Item 16345:Part 33: Internet Video Coding 16330:Part 17: Streaming text format 15168:Category:ITU-T recommendations 15163:Category:ITU-R recommendations 11660:ISO/IEC base media file format 10165:Integrated Circuit and Systems 7935:Nic Healey (August 29, 2012). 7670:"iOS 11 is available tomorrow" 7320:Gabe Aul (November 12, 2014). 7074:. Youtube. December 17, 2014. 6969:Nippon Telegraph and Telephone 6303:Peter Bright (July 23, 2015). 6181:Ozer, Jan (January 15, 2015). 4843: 4643: 4612:BBC Research & Development 3615:and Main 10 profiles (kbit/s) 3285:High Throughput 4:4:4 16 Intra 3195:High Throughput 4:4:4 16 Intra 3079:, and 43.0% compared to JPEG. 2809:Extended precision processing 2300:Mastering display color volume 1136:Nippon Telegraph and Telephone 761:Nippon Telegraph and Telephone 13: 1: 16271:Part 7: Advanced Audio Coding 9003:. Technicolor. Archived from 8483:"BoG on miscellaneous limits" 7746:Martin Smole (June 6, 2017). 7548: 6912:Joel Hruska (July 23, 2013). 6275:Dan Rayburn (July 23, 2015). 4636: 4433:free and open-source software 4249:β–ͺ First 100k units each year 4195:β–ͺ Presumed to charge royalty 4023:starting with the release of 3982: 3505:Screen-Extended Main 4:4:4 10 3432:Screen-Extended Main 4:4:4 10 3345:Version 3 and higher profiles 543:High-performance Video Coding 16555:Lossy compression algorithms 16455:Part 1: MPEG media transport 9710:. Streaming Media Magazine. 7247:"HEVC also supported in-box" 6893:. PR Newswire. April 3, 2013 6656:"ITU-T H.265 (V7) (11/2019)" 6634:"ITU-T H.265 (V6) (06/2019)" 6612:"ITU-T H.265 (V5) (02/2018)" 4850:Ozer, Jan (April 12, 2016). 4261:Branded OEM Codecs for PC OS 4245:Branded OEM Codecs for PC OS 4241:β–ͺ First 100k units each year 4231:β–ͺ US$ 0.20: 100k+ units/year 4227:Branded OEM Codecs for PC OS 4221:β–ͺ US$ 0.20: 100k+ units/year 4113:β–ͺ First 100k units each year 4033:Real-time Transport Protocol 3618:Example picture resolution @ 1053:Implementations and products 583:MPEG standardization process 572:High Efficiency Video Coding 539:Moving Picture Experts Group 406:, and more) have joined the 285:High Efficiency Image Format 226:High Efficiency Video Coding 86:September 13, 2023 38:High Efficiency Video Coding 33:HEVC / H.265 / MPEG-H Part 2 7: 15134:recommendations (standards) 9706:Ozer, Jan (July 17, 2018). 9695:. Streaming Media Magazine. 7770:techcommunity.microsoft.com 6225:Ozer, Jan (April 1, 2015). 5805:"AAP Recommendation: H.265" 4679:"Introducing HEIF and HEVC" 4491: 4233:β–ͺ US$ 0.10: 5M+ units/year 3373:. The specific problem is: 3307:Main 4:4:4 16 Still Picture 3191:Main 4:4:4 16 Still Picture 2681:Persistent Rice adaptation 2617:Cross-component prediction 2363: 1957:The HEVC standard supports 1874: 1288:(AMD) announced that their 1008: 275:While AVC uses the integer 10: 16626: 16550:High-definition television 16434:Part 4: Reference Software 16315:Part 11: Scene description 16218:Part 1: Systems (H.222.0) 15682:High-definition television 12103:Comparison of video codecs 10613:(GB/T 33475.2,GY/T 299.1) 10243:10.1109/TCSVT.2015.2477935 10051:10.1109/TCSVT.2012.2221191 9453:"DivX HEVC Support in MKV" 8943:. Ericsson. Archived from 8865:. JCT-VC. January 17, 2014 8379:10.1109/JSTSP.2013.2278071 8329:10.1109/TCSVT.2012.2221526 7549:S, Ian Cutress, Ganesh T. 6797:; A. Chandrakasan (2014). 6768:"A low power HEVC decoder" 6389:Joff Wild (May 16, 2016). 5561:10.1109/JSTSP.2013.2283657 5275:Jie Dong (June 19, 2010). 4907:"HEVC Advance Patent List" 4546:List of open-source codecs 4541:Comparison of video codecs 4480: 4423: 4223:β–ͺ US$ 0.10: 5M+ units/year 4013:ISO base media file format 3583: 3498:Screen-Extended Main 4:4:4 3428:Screen-Extended Main 4:4:4 3310: 2890: 2649:Intra smoothing disabling 2032:HEVC replaces 16Γ—16 pixel 2025: 1799:Average bit rate reduction 1781:BjΓΈntegaard-Delta bit-rate 1707:peak signal-to-noise ratio 1494: 1179:On September 5, 2014, the 1056: 611: 501:Video Coding Experts Group 417: 290: 242:video compression standard 16515: 16494: 16478: 16447: 16411: 16390: 16369: 16353: 16340:Part 22: Open Font Format 16279: 16211: 16159: 16073: 16017: 15981: 15871: 15850: 15814: 15778: 15746: 15700: 15674: 15622: 15574:ITU-R 468 noise weighting 15566: 15527: 15426: 15176: 15139: 15080: 15004: 14730: 13882: 12831: 12813: 12737: 12699: 12641: 12558: 12535: 12171: 12116: 12090: 11935: 11909: 11763: 11740: 11712: 11689: 11624: 11615: 11530: 11411: 11400: 11192: 11144: 11121: 11093: 11035: 10997: 10912: 10811: 10800: 10628: 10597: 10548: 10510: 10458: 10341: 10330: 10177:10.1007/978-3-319-06895-4 9339:"Work plan and time line" 8887:. ITU-T. October 17, 2014 8556:. ITU-T. November 3, 2013 8281:. JCT-VC. January 1, 2011 6826:10.1109/jssc.2013.2284362 6722:. CNET. February 29, 2012 6099:"AAP Announcement No. 04" 6049:"AAP Announcement No. 91" 6005:"AAP Announcement No. 56" 5930:"AAP Announcement No. 45" 5830:"AAP Announcement No. 09" 5326:Yu Liu (April 15, 2009). 5298:Jie Dong (July 1, 2008). 4355: 4207: 4202: 4191: 4180: 4169:Non-physical distribution 4101: 3878: 3809: 3762: 3617: 3612: 3607: 3602: 3599: 3290: 3055: 3015: 3008: 2896: 2379: 2376: 2373: 2316:Adaptive color transform. 2057:Parallel processing tools 2047:discrete cosine transform 1798: 1791: 1658:Microsoft Movies & TV 1646: 1587: 1570: 1563: 1558: 1553: 1548: 1546: 938: 908: 865: 755: 731: 287:(HEIF) is based on HEVC. 277:discrete cosine transform 201: 191: 181: 163: 137: 115: 97: 80: 65: 50: 42: 37: 16325:Part 14: MP4 file format 15154:List of ITU letter codes 10024:; J.-R. Ohm; W.-J. Han; 9945:"Versatile Video Coding" 9865:Streaming Media Magazine 9846:Streaming Media Magazine 9411:. MPEG. November 5, 2013 9087:Imagination Technologies 8913:. JCT-VC. Archived from 7412:Smith, Joshua Ho, Ryan. 6658:. ITU. November 29, 2019 6614:. ITU. February 13, 2018 6565:. ITU. December 22, 2016 6076:. ITU. December 22, 2016 5735:. MPEG. January 25, 2013 5215:ITU TSB (May 21, 2010). 4856:Streaming Media Magazine 4527:Better Portable Graphics 4339:β–ͺ 0...12 min: no royalty 4040:Better Portable Graphics 3547:High Throughput 4:4:4 14 3540:High Throughput 4:4:4 10 3456:High Throughput 4:4:4 14 3452:High Throughput 4:4:4 10 3313:Better Portable Graphics 3297:Main 4:4:4 Still Picture 3187:Main 4:4:4 Still Picture 3054:The Main Still Picture ( 2981:Imagination Technologies 2713:RDPCM implicit/explicit 2139:Motion vector prediction 1754:computer animated movie 1537:Operating system support 1366:chip, first used in the 1324:chip, first used in the 1292:ASIC to be found in the 1181:Blu-ray Disc Association 1119:announced, and made the 244:designed as part of the 16465:Part 3: MPEG-H 3D Audio 11927:Alliance for Open Media 9570:"Royalty Rates Summary" 9387:"ISO/IEC 14496-15:2014" 8086:Netflix Technology Blog 6748:news. February 20, 2013 6330:"Royalty Rates Summary" 6244:"Royalty Rates Summary" 6101:. ITU. January 13, 2017 6051:. ITU. October 31, 2016 6029:. ITU. October 29, 2016 5932:. ITU. October 31, 2014 5907:. ITU. October 29, 2014 5882:. ITU. October 29, 2014 5657:. ITU. January 25, 2013 5601:. ITU-T. Archived from 5410:Yu Liu (July 3, 2009). 5187:T. Wedi and T. K. Tan, 4624:as a competitor to HEVC 4614:as a competitor to HEVC 4604:as a competitor to HEVC 4590:as a competitor to HEVC 4574:Alliance for Open Media 4366:Alliance for Open Media 4147:β–ͺ US$ 0.20–0.40 (other) 4136:β–ͺ US$ 0.20-0.80 (other) 3491:Screen-Extended Main 10 3424:Screen-Extended Main 10 2882: 2051:discrete sine transform 1478: 1471:On September 20, 2018, 1466: 1445:On September 28, 2017, 1384: 1335: 1266: 1259:support for HEVC using 1163: 1084: 1063: 618:On September 29, 2014, 469:Sungkyunkwan University 408:Alliance for Open Media 281:discrete sine transform 10847:MPEG-1 Layer III (MP3) 9431:"ISO/IEC 23008-1:2014" 8833:. MPEG. Archived from 7709:Ghacks Technology News 7528:"Release Notes – 0.28" 5708:"ITU-T Work Programme" 5577:"3D-HEVC Draft Text 7" 5245:"ISO/IEC 23008-2:2013" 4800:RWTH Aachen University 4508:standard dynamic range 4483:Versatile Video Coding 4477:Versatile Video Coding 4385:Mozilla & Xiph.org 4181:tailor-made agreements 4150:β–ͺ US$ 25,000 each year 3974:Decoded picture buffer 3566:Scalable Monochrome 16 3560:Scalable Monochrome 12 3468:Scalable Monochrome 16 3464:Scalable Monochrome 12 3018:reduction compared to 2946:Thomson Video Networks 2864:Multiview Video Coding 2585:Chroma QP offset list 2182:Sample adaptive offset 2109: 1961:such as generic film, 1701: 1299:On February 27, 2015, 1286:Advanced Micro Devices 1284:On February 23, 2015, 1210:On September 9, 2014, 1183:announced that the 4K 1149:On December 18, 2013, 1141:On November 14, 2013, 69:July 7, 2013 16590:ITU-T recommendations 16545:Graphics file formats 16540:Computer file formats 16398:Part 1: MPEG Surround 16234:Part 2: Video (H.262) 15687:High-definition video 12408:PBM / PGM / PPM / PNM 12165:Graphics file formats 11865:QuickTime File Format 10155:; Madhukar Budagavi; 8977:on September 15, 2013 7840:. September 22, 2017. 7690:. September 28, 2017. 6007:. ITU. April 30, 2015 5982:. ITU. April 29, 2015 5957:. ITU. April 29, 2015 5857:. MPEG. July 11, 2014 5832:. ITU. April 15, 2013 5807:. ITU. April 13, 2013 5782:. ITU. April 13, 2013 4312:0k...100k subscribers 4285:Paid Subscriber Model 4160:Physical distribution 3989:MPEG transport stream 3933:3,840Γ—2,160@300 (16) 3911:3,840Γ—2,160@256 (16) 3889:3,840Γ—2,160@128 (16) 3864:1,920Γ—1,080@300 (16) 3842:1,920Γ—1,080@256 (16) 3820:1,920Γ—1,080@128 (16) 3777:2,048Γ—1,080@30.0 (6) 3613:Max bit rate for Main 3608:Max luma picture size 3533:High Throughput 4:4:4 3448:High Throughput 4:4:4 2868:Scalable Video Coding 2107: 1700:Block diagram of HEVC 1699: 1654:HEVC Video Extensions 1639:QuickTime File Format 1615:QuickTime File Format 1597:QuickTime File Format 1495:Further information: 1483:On October 25, 2022, 1459:On November 2, 2017, 1452:On October 17, 2017, 1377:On October 25, 2016, 1358:On September 7, 2016 1316:On September 9, 2015 1277:On January 22, 2015, 1251:On November 3, 2014, 1232:On October 31, 2014, 1070:Mobile World Congress 806:Infobridge Pte. Ltd. 747:M&K Holdings Inc 669:On February 3, 2016, 260:at the same level of 250:Advanced Video Coding 54:7 June 2013 15738:8640p (16K Ultra HD) 15669:High-definition (HD) 12124:Compression software 11681:MPEG media transport 10758:Sorenson Video/Spark 9973:on December 24, 2018 9610:epdf.hevcadvance.com 9577:epdf.hevcadvance.com 8917:on February 13, 2013 8589:on December 24, 2018 7174:on September 6, 2014 7004:on December 10, 2013 6975:on February 25, 2021 6636:. ITU. June 29, 2019 5688:on December 12, 2013 4743:. September 27, 2017 4348:β–ͺ US$ 8.125 million 4062:Patent license terms 4017:MPEG media transport 3937:8,192Γ—4,320@120 (6) 3935:7,680Γ—4,320@128 (6) 3868:4,096Γ—2,160@120 (6) 3866:3,840Γ—2,160@128 (6) 3603:Max luma sample rate 3484:Screen-Extended Main 3420:Screen-Extended Main 3384:improve this section 3369:to meet Knowledge's 3075:, 31.0% compared to 3071:, 30.0% compared to 2356:with legacy devices. 2322:Intra block copying. 2124:linear interpolation 1347:On August 30, 2016, 1172:On August 13, 2014, 995:Kyung Hee University 461:Kwangwoon University 325:ITU-T Study Group 16 16439:Part 5: Conformance 15851:Filming and storage 15733:4320p (8K Ultra HD) 15728:2160p (4K Ultra HD) 12724:GIF Β§ Metadata 12122:for techniques and 12120:Compression methods 10616:HDR Vivid(GY/T 358) 10062:. ITU. July 9, 2015 9640:www.hevcadvance.com 9616:on January 30, 2019 9527:"BPG Specification" 9503:. September 6, 2013 9263:on October 20, 2013 9036:on December 3, 2013 8371:2013ISTSP...7..978N 7790:. October 21, 2022. 7711:. December 6, 2017. 7353:on December 8, 2014 7168:Home Media Magazine 7139:. September 5, 2014 7108:on November 1, 2014 6818:2014IJSSC..49...61T 6774:. February 22, 2013 6529:"HEVC Attachment 1" 6282:The Huffington Post 5635:on October 24, 2012 5605:on October 24, 2012 5388:on December 8, 2013 5251:. November 25, 2013 4602:Xiph.Org Foundation 4439:, the developer of 4335:Paid by Title Model 4143:β–ͺ US$ 0.20 (mobile) 4132:β–ͺ US$ 0.40 (mobile) 4110:β–ͺ US$ 0.20 per unit 4005:MPEG program stream 3915:8,192Γ—4,320@60 (6) 3913:7,680Γ—4,320@64 (6) 3893:8,192Γ—4,320@30 (6) 3891:7,680Γ—4,320@32 (6) 3846:4,096Γ—2,160@60 (6) 3844:3,840Γ—2,160@64 (6) 3824:4,096Γ—2,160@30 (6) 3822:3,840Γ—2,160@32 (6) 3799:2,048Γ—1,080@60 (6) 3797:1,920Γ—1,080@64 (6) 3775:1,920Γ—1,080@32 (6) 3624:More/Fewer examples 3596: 3572:Scalable Main 4:4:4 3554:Scalable Monochrome 3472:Scalable Main 4:4:4 3460:Scalable Monochrome 3278:Main 4:4:4 16 Intra 3183:Main 4:4:4 16 Intra 3179:Main 4:4:4 12 Intra 3175:Main 4:4:4 10 Intra 3167:Main 4:2:2 12 Intra 3163:Main 4:2:2 10 Intra 3155:Monochrome 16 Intra 3151:Monochrome 12 Intra 3005: 2370: 2354:backward compatible 2245:at high bit depths. 2243:weighted prediction 2117:Motion compensation 1899:display resolutions 1892:progressive scanned 1788: 1543: 1407:HTTP Live Streaming 1134:On August 8, 2013, 1078:Qualcomm Snapdragon 857:(through HFI Inc.) 820:Mitsubishi Electric 725:Samsung Electronics 499:In 2004, the ITU-T 453:Columbia University 435:(878 patents), and 425:Samsung Electronics 414:on March 28, 2018. 358:, and Velos Media. 306:motion compensation 34: 15474:H.262/MPEG-2 Video 12807:by standard number 9475:"Using MKVToolNix" 9237:. October 17, 2013 9010:on October 3, 2013 8230:on August 10, 2013 8144:on August 17, 2012 8088:. August 29, 2016. 7822:. August 11, 2023. 6472:www.prnewswire.com 6445:www.prnewswire.com 6127:on October 6, 2014 4950:"HEVC Patent List" 4919:on August 24, 2020 4829:Microsoft Research 4803:. November 2, 2017 4715:. November 1, 2017 4618:Thor (video codec) 4598:Mozilla Foundation 4517:high dynamic range 4471:software licensing 4448:collective lock-in 4278:Internet Broadcast 4145:β–ͺ US$ 0.60 (4K TV) 4134:β–ͺ US$ 1.20 (4K TV) 4092:royalty annual cap 4087:royalty exemptions 3795:1,280Γ—720@136 (12) 3752:1280Γ—720@33.7 (6) 3723:640Γ—360@67.5 (12) 3620:highest frame rate 3594: 3109:Version 2 profiles 3085:mean opinion score 3003: 2999:Main Still Picture 2972:the Main profile. 2878:Version 1 profiles 2852:Main Still Picture 2368: 2110: 2083:Other coding tools 2040:Inverse transforms 1925:Video coding layer 1866:and the reference 1786: 1742:mean opinion score 1702: 1588:Container support 1541: 1416:On June 25, 2017, 1255:was released with 1240:will support HEVC 1193:high dynamic range 1123:available for the 1115:On July 23, 2013, 1100:On April 3, 2013, 792:Dolby Laboratories 32: 16580:Video compression 16527: 16526: 16259:MPEG Multichannel 16033: 16032: 15779:Digital broadcast 15636: 15635: 15489:H.265/MPEG-H HEVC 15098: 15097: 12821:ISO romanizations 12769: 12768: 12131: 12130: 11905: 11904: 11823:DivX Media Format 11611: 11610: 11396: 11395: 10796: 10795: 10686:Microsoft Video 1 10621:AVS3 P2(GY/T 368) 10607:(GB/T 20090.2/16) 10186:978-3-319-06894-7 10028:(December 2012). 9529:. Fabrice Bellard 9525:Fabrice Bellard. 8840:on April 19, 2014 8323:(12): 1778–1791. 7635:Hollister, Sean. 7275:. Windows Central 6871:on April 20, 2014 5682:Multichannel News 4992:on April 13, 2021 4775:on April 19, 2019 4417: 4416: 4097:distribution fee 3941: 3940: 3773:1,280Γ—720@68 (12) 3725:720Γ—576@37.5 (8) 3677:176Γ—144@100 (16) 3412: 3411: 3404: 3371:quality standards 3362:This section may 3096:lossy compression 3052: 3051: 2930:Motorola Mobility 2840: 2839: 2385: Main  2350:transfer function 2241:Higher precision 2198:ringing artifacts 2173:Deblocking filter 2167:deblocking filter 1854:In August, 2016, 1836: 1835: 1692:Coding efficiency 1689: 1688: 1550:Microsoft Windows 1440:macOS High Sierra 1395:macOS High Sierra 1389:On June 5, 2017, 1006: 1005: 871:Sejong University 427:(4,249 patents), 232:), also known as 223: 222: 186:Video compression 164:Related standards 16:(Redirected from 16617: 16222:Transport stream 16166:Part 1: Systems 16060: 16053: 16046: 16037: 16036: 15958:Ultra HD Blu-ray 15770:MUSE (Hi-Vision) 15753: 15748:Analog broadcast 15663: 15656: 15649: 15640: 15639: 15631: 15509:H.323 Gatekeeper 15494:H.266/MPEG-I VVC 15484:H.264/MPEG-4 AVC 15427:H series (ITU-T) 15177:G series (ITU-T) 15125: 15118: 15111: 15102: 15101: 15088: 15087: 12808: 12796: 12789: 12782: 12773: 12772: 12758: 12746: 12745: 12158: 12151: 12144: 12135: 12134: 11897:VOB, IFO and BUP 11671:Motion JPEG 2000 11622: 11621: 11409: 11408: 11368:aptX Low Latency 11145:Chinese Standard 10809: 10808: 10598:Chinese Standard 10370:Motion JPEG 2000 10339: 10338: 10309: 10302: 10295: 10286: 10285: 10254: 10224: 10210: 10208: 10197:Related slides: 10190: 10144: 10142: 10140: 10135:. slideshare.com 10129:Related slides: 10122: 10120: 10118: 10112: 10102: 10100: 10098: 10081: 10071: 10069: 10067: 10055: 10053: 10008: 10007: 10005: 10003: 9989: 9983: 9982: 9980: 9978: 9959: 9953: 9952: 9941: 9935: 9934: 9923: 9917: 9916: 9914: 9912: 9897: 9891: 9890: 9888: 9886: 9875: 9869: 9868: 9856: 9850: 9849: 9837: 9831: 9830: 9819: 9813: 9812: 9810: 9808: 9802: 9791: 9783: 9772: 9771: 9766: 9764: 9759: 9750: 9744: 9743: 9737: 9735: 9724: 9715: 9714: 9703: 9697: 9696: 9689: 9683: 9682: 9680: 9678: 9668: 9660: 9651: 9650: 9648: 9646: 9632: 9626: 9625: 9623: 9621: 9612:. Archived from 9602: 9596: 9595: 9593: 9591: 9586:on April 6, 2019 9585: 9579:. Archived from 9574: 9566: 9560: 9559: 9545: 9539: 9538: 9536: 9534: 9522: 9513: 9512: 9510: 9508: 9493: 9487: 9486: 9484: 9482: 9471: 9465: 9464: 9462: 9460: 9449: 9443: 9442: 9440: 9438: 9427: 9421: 9420: 9418: 9416: 9405: 9399: 9398: 9396: 9394: 9383: 9377: 9376: 9374: 9372: 9367:. April 10, 2014 9357: 9351: 9350: 9348: 9346: 9335: 9326: 9325: 9323: 9321: 9309: 9300: 9299: 9297: 9295: 9279: 9273: 9272: 9270: 9268: 9253: 9247: 9246: 9244: 9242: 9227: 9221: 9220: 9218: 9216: 9204: 9198: 9197: 9195: 9193: 9181: 9175: 9174: 9172: 9170: 9158: 9152: 9151: 9149: 9147: 9135: 9126: 9125: 9123: 9121: 9109: 9103: 9102: 9100: 9098: 9093:on June 30, 2013 9089:. 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Archived from 8218: 8209: 8203: 8202: 8200: 8198: 8186: 8180: 8179: 8177: 8175: 8170:on July 23, 2012 8160: 8154: 8153: 8151: 8149: 8134: 8128: 8127: 8125: 8123: 8111: 8105: 8104: 8096: 8090: 8089: 8078: 8072: 8071: 8069: 8067: 8062:. slideshare.com 8055: 8049: 8048: 8046: 8044: 8038: 8029: 8023: 8022: 8020: 8018: 8007: 8001: 8000: 7998: 7996: 7984: 7975: 7974: 7972: 7970: 7964: 7955: 7949: 7948: 7946: 7944: 7932: 7926: 7925: 7923: 7921: 7910: 7904: 7898: 7892: 7886: 7880: 7874: 7861: 7860: 7848: 7842: 7841: 7830: 7824: 7823: 7816: 7810: 7809: 7798: 7792: 7791: 7780: 7774: 7773: 7762: 7756: 7755: 7743: 7737: 7736: 7734: 7732: 7722: 7713: 7712: 7701: 7692: 7691: 7684: 7678: 7677: 7666: 7660: 7659: 7651: 7645: 7644: 7632: 7626: 7625: 7614: 7608: 7607: 7596: 7590: 7589: 7578: 7569: 7568: 7562: 7554: 7546: 7540: 7539: 7537: 7535: 7530:. April 11, 2016 7524: 7518: 7512: 7503: 7502: 7500: 7498: 7479: 7473: 7472: 7470: 7468: 7453: 7447: 7446: 7438: 7432: 7431: 7425: 7417: 7409: 7403: 7402: 7391: 7385: 7384: 7382: 7380: 7369: 7363: 7362: 7360: 7358: 7349:. Archived from 7343: 7337: 7336: 7334: 7332: 7317: 7311: 7310: 7308: 7306: 7291: 7285: 7284: 7282: 7280: 7268: 7262: 7261: 7259: 7257: 7242: 7236: 7235: 7233: 7231: 7216: 7210: 7209: 7207: 7205: 7190: 7184: 7183: 7181: 7179: 7160: 7149: 7148: 7146: 7144: 7129: 7118: 7117: 7115: 7113: 7094: 7088: 7087: 7085: 7083: 7068: 7062: 7061: 7059: 7057: 7052:on April 2, 2015 7042: 7036: 7035: 7033: 7031: 7020: 7014: 7013: 7011: 7009: 6994: 6985: 6984: 6982: 6980: 6961: 6955: 6954: 6952: 6950: 6935: 6929: 6928: 6926: 6924: 6909: 6903: 6902: 6900: 6898: 6887: 6881: 6880: 6878: 6876: 6857: 6848: 6847: 6837: 6803: 6790: 6784: 6783: 6781: 6779: 6764: 6758: 6757: 6755: 6753: 6738: 6732: 6731: 6729: 6727: 6716: 6710: 6709: 6702: 6696: 6695: 6688: 6682: 6681: 6674: 6668: 6667: 6665: 6663: 6652: 6646: 6645: 6643: 6641: 6630: 6624: 6623: 6621: 6619: 6608: 6602: 6601: 6599: 6597: 6586: 6575: 6574: 6572: 6570: 6559: 6548: 6547: 6545: 6543: 6538:. April 17, 2019 6533: 6525: 6519: 6518: 6507: 6501: 6500: 6498: 6496: 6485: 6476: 6475: 6474:(Press release). 6463: 6457: 6456: 6454: 6452: 6436: 6430: 6429: 6427: 6425: 6408: 6402: 6401: 6399: 6397: 6386: 6375: 6374: 6372: 6370: 6358: 6352: 6351: 6349: 6347: 6342:on July 23, 2015 6341: 6334: 6326: 6320: 6319: 6317: 6315: 6300: 6294: 6293: 6291: 6289: 6272: 6266: 6265: 6263: 6261: 6256:on July 23, 2015 6255: 6248: 6240: 6231: 6230: 6222: 6213: 6212: 6210: 6208: 6203:on April 2, 2015 6193: 6187: 6186: 6178: 6172: 6171: 6169: 6167: 6161: 6154: 6146: 6137: 6136: 6134: 6132: 6117: 6111: 6110: 6108: 6106: 6095: 6086: 6085: 6083: 6081: 6070: 6061: 6060: 6058: 6056: 6045: 6039: 6038: 6036: 6034: 6023: 6017: 6016: 6014: 6012: 6001: 5992: 5991: 5989: 5987: 5976: 5967: 5966: 5964: 5962: 5951: 5942: 5941: 5939: 5937: 5926: 5917: 5916: 5914: 5912: 5901: 5892: 5891: 5889: 5887: 5876: 5867: 5866: 5864: 5862: 5856: 5848: 5842: 5841: 5839: 5837: 5826: 5817: 5816: 5814: 5812: 5801: 5792: 5791: 5789: 5787: 5776: 5767: 5766: 5764: 5762: 5751: 5745: 5744: 5742: 5740: 5734: 5726: 5720: 5719: 5717: 5715: 5704: 5698: 5697: 5695: 5693: 5684:. Archived from 5673: 5667: 5666: 5664: 5662: 5651: 5645: 5644: 5642: 5640: 5621: 5615: 5614: 5612: 5610: 5595: 5589: 5588: 5586: 5584: 5572: 5566: 5565: 5563: 5534:G. J. Sullivan; 5531: 5525: 5519: 5424: 5423: 5421: 5419: 5407: 5398: 5397: 5395: 5393: 5378: 5369: 5368: 5366: 5364: 5349: 5340: 5339: 5337: 5335: 5323: 5312: 5311: 5309: 5307: 5295: 5289: 5288: 5286: 5284: 5272: 5261: 5260: 5258: 5256: 5241: 5232: 5231: 5229: 5227: 5212: 5206: 5200: 5194: 5185: 5179: 5173: 5002: 5001: 4999: 4997: 4988:. Archived from 4976: 4970: 4969: 4967: 4965: 4954: 4946: 4929: 4928: 4926: 4924: 4915:. Archived from 4903: 4886: 4885: 4883: 4881: 4876:on July 11, 2018 4866: 4860: 4859: 4847: 4841: 4840: 4838: 4836: 4819: 4813: 4812: 4810: 4808: 4791: 4785: 4784: 4782: 4780: 4759: 4753: 4752: 4750: 4748: 4731: 4725: 4724: 4722: 4720: 4703: 4697: 4696: 4694: 4692: 4683: 4674: 4665: 4664: 4662: 4660: 4647: 4564:H.264/MPEG-4 AVC 4468: 4329: 4323: 4317: 4311: 4308: 4304: 4301: 4298: 4295: 4292: 4156:β–ͺ US$ 40 million 4116:β–ͺ US$ 25 million 4069: 4068: 3968: 3959: 3949: 3748:720Γ—576@75 (12) 3700:352Γ—288@60 (12) 3654:128Γ—96@33.7 (6) 3597: 3593: 3580:Tiers and levels 3407: 3400: 3396: 3393: 3387: 3357: 3356: 3349: 3331:Scalable Main 10 3292: 3203:Scalable Main 10 3171:Main 4:4:4 Intra 3057: 3056:MainStillPicture 3016:Average bit rate 3006: 2898: 2371: 2367: 2331:hybrid log–gamma 2204:Range extensions 2100:Intra prediction 2028:Coding tree unit 2022:Coding tree unit 1942:interlaced video 1938:progressive scan 1789: 1785: 1714:coding tree unit 1544: 1540: 1344:version (0.28). 1301:VLC media player 1253:Android Lollipop 1001: 988: 975: 964: 951: 946:(ETRI) of Korea 935: 921: 905: 890: 877: 862: 846: 826: 811: 798: 785: 772: 752: 737:General Electric 719: 706: 705: 608:Patent licensing 505:H.264/MPEG-4 AVC 429:General Electric 258:data compression 252:(AVC, H.264, or 219: 216: 214: 212: 210: 208: 93: 91: 76: 74: 61: 59: 35: 31: 21: 16625: 16624: 16620: 16619: 16618: 16616: 16615: 16614: 16530: 16529: 16528: 16523: 16511: 16490: 16474: 16443: 16407: 16386: 16365: 16349: 16275: 16207: 16155: 16069: 16064: 16034: 16029: 16013: 15977: 15874: 15867: 15846: 15810: 15774: 15760:819 line system 15751: 15750: 15742: 15723:1440p (Quad HD) 15718:1080p (Full HD) 15713:1080i (Full HD) 15696: 15670: 15667: 15637: 15632: 15627: 15618: 15579:ITU-R BS.1534-1 15562: 15523: 15422: 15172: 15156: 15135: 15129: 15099: 15094: 15076: 15000: 14726: 13878: 12827: 12809: 12806: 12800: 12770: 12765: 12733: 12695: 12637: 12554: 12531: 12167: 12162: 12132: 12127: 12112: 12086: 11931: 11901: 11759: 11736: 11708: 11685: 11607: 11526: 11424: 11403: 11392: 11188: 11160:(GB/T 33475.3) 11154:(GB/T 20090.10) 11140: 11117: 11089: 11031: 10993: 10908: 10904:MPEG-H 3D Audio 10830:MPEG-1 Layer II 10820: 10803: 10792: 10624: 10593: 10544: 10506: 10454: 10350: 10333: 10326: 10313: 10261: 10222: 10206: 10187: 10138: 10136: 10116: 10114: 10110: 10096: 10094: 10079: 10065: 10063: 10017: 10012: 10011: 10001: 9999: 9991: 9990: 9986: 9976: 9974: 9961: 9960: 9956: 9943: 9942: 9938: 9925: 9924: 9920: 9910: 9908: 9907:. June 20, 2016 9899: 9898: 9894: 9884: 9882: 9876: 9872: 9857: 9853: 9838: 9834: 9821: 9820: 9816: 9806: 9804: 9800: 9796:. May 2, 2016. 9789: 9785: 9784: 9775: 9762: 9760: 9757: 9751: 9747: 9733: 9731: 9725: 9718: 9704: 9700: 9691: 9690: 9686: 9676: 9674: 9666: 9662: 9661: 9654: 9644: 9642: 9634: 9633: 9629: 9619: 9617: 9604: 9603: 9599: 9589: 9587: 9583: 9572: 9568: 9567: 9563: 9546: 9542: 9532: 9530: 9523: 9516: 9506: 9504: 9495: 9494: 9490: 9480: 9478: 9473: 9472: 9468: 9458: 9456: 9451: 9450: 9446: 9436: 9434: 9429: 9428: 9424: 9414: 9412: 9407: 9406: 9402: 9392: 9390: 9385: 9384: 9380: 9370: 9368: 9359: 9358: 9354: 9344: 9342: 9337: 9336: 9329: 9319: 9317: 9310: 9303: 9293: 9291: 9280: 9276: 9266: 9264: 9255: 9254: 9250: 9240: 9238: 9229: 9228: 9224: 9214: 9212: 9205: 9201: 9191: 9189: 9182: 9178: 9168: 9166: 9159: 9155: 9145: 9143: 9136: 9129: 9119: 9117: 9110: 9106: 9096: 9094: 9079: 9075: 9065: 9063: 9059: 9053: 9049: 9039: 9037: 9028: 9027: 9023: 9013: 9011: 9007: 9000: 8994: 8990: 8980: 8978: 8967: 8960: 8950: 8948: 8937: 8930: 8920: 8918: 8907: 8900: 8890: 8888: 8883: 8882: 8878: 8868: 8866: 8862: 8858: 8857: 8853: 8843: 8841: 8837: 8830: 8824: 8820: 8810: 8808: 8804: 8798: 8789: 8779: 8777: 8767: 8760: 8750: 8748: 8741: 8737: 8727: 8725: 8718: 8714: 8704: 8702: 8695: 8691: 8681: 8679: 8672: 8625: 8615: 8613: 8606: 8602: 8592: 8590: 8586: 8579: 8573: 8569: 8559: 8557: 8553: 8549: 8548: 8541: 8531: 8529: 8525: 8519: 8498: 8488: 8486: 8479: 8470: 8460: 8458: 8451: 8440: 8430: 8428: 8421: 8412: 8404: 8398: 8394: 8355: 8351: 8341: 8339: 8312: 8303: 8294: 8284: 8282: 8277: 8276: 8272: 8262: 8260: 8253: 8247: 8243: 8233: 8231: 8227: 8216: 8210: 8206: 8196: 8194: 8187: 8183: 8173: 8171: 8162: 8161: 8157: 8147: 8145: 8136: 8135: 8131: 8121: 8119: 8112: 8108: 8097: 8093: 8080: 8079: 8075: 8065: 8063: 8056: 8052: 8042: 8040: 8036: 8030: 8026: 8016: 8014: 8009: 8008: 8004: 7994: 7992: 7985: 7978: 7968: 7966: 7962: 7956: 7952: 7942: 7940: 7933: 7929: 7919: 7917: 7912: 7911: 7907: 7899: 7895: 7887: 7883: 7875: 7864: 7849: 7845: 7832: 7831: 7827: 7818: 7817: 7813: 7800: 7799: 7795: 7782: 7781: 7777: 7772:. July 9, 2017. 7764: 7763: 7759: 7744: 7740: 7730: 7728: 7724: 7723: 7716: 7703: 7702: 7695: 7686: 7685: 7681: 7668: 7667: 7663: 7652: 7648: 7633: 7629: 7616: 7615: 7611: 7604:Apple Developer 7598: 7597: 7593: 7586:Apple Developer 7580: 7579: 7572: 7556: 7555: 7547: 7543: 7533: 7531: 7526: 7525: 7521: 7513: 7506: 7496: 7494: 7481: 7480: 7476: 7466: 7464: 7454: 7450: 7439: 7435: 7419: 7418: 7410: 7406: 7393: 7392: 7388: 7378: 7376: 7371: 7370: 7366: 7356: 7354: 7345: 7344: 7340: 7330: 7328: 7318: 7314: 7304: 7302: 7292: 7288: 7278: 7276: 7269: 7265: 7255: 7253: 7243: 7239: 7229: 7227: 7217: 7213: 7203: 7201: 7191: 7187: 7177: 7175: 7162: 7161: 7152: 7142: 7140: 7131: 7130: 7121: 7111: 7109: 7096: 7095: 7091: 7081: 7079: 7070: 7069: 7065: 7055: 7053: 7044: 7043: 7039: 7029: 7027: 7022: 7021: 7017: 7007: 7005: 6996: 6995: 6988: 6978: 6976: 6963: 6962: 6958: 6948: 6946: 6936: 6932: 6922: 6920: 6910: 6906: 6896: 6894: 6889: 6888: 6884: 6874: 6872: 6859: 6858: 6851: 6801: 6791: 6787: 6777: 6775: 6766: 6765: 6761: 6751: 6749: 6740: 6739: 6735: 6725: 6723: 6718: 6717: 6713: 6704: 6703: 6699: 6690: 6689: 6685: 6676: 6675: 6671: 6661: 6659: 6654: 6653: 6649: 6639: 6637: 6632: 6631: 6627: 6617: 6615: 6610: 6609: 6605: 6595: 6593: 6588: 6587: 6578: 6568: 6566: 6561: 6560: 6551: 6541: 6539: 6531: 6527: 6526: 6522: 6509: 6508: 6504: 6494: 6492: 6487: 6486: 6479: 6466:Advance, HEVC. 6464: 6460: 6450: 6448: 6447:(Press release) 6439:Advance, HEVC. 6437: 6433: 6423: 6421: 6410: 6409: 6405: 6395: 6393: 6387: 6378: 6368: 6366: 6365:. GlobeNewswire 6359: 6355: 6345: 6343: 6339: 6332: 6328: 6327: 6323: 6313: 6311: 6301: 6297: 6287: 6285: 6273: 6269: 6259: 6257: 6253: 6246: 6242: 6241: 6234: 6223: 6216: 6206: 6204: 6195: 6194: 6190: 6179: 6175: 6165: 6163: 6159: 6152: 6148: 6147: 6140: 6130: 6128: 6119: 6118: 6114: 6104: 6102: 6097: 6096: 6089: 6079: 6077: 6072: 6071: 6064: 6054: 6052: 6047: 6046: 6042: 6032: 6030: 6025: 6024: 6020: 6010: 6008: 6003: 6002: 5995: 5985: 5983: 5978: 5977: 5970: 5960: 5958: 5953: 5952: 5945: 5935: 5933: 5928: 5927: 5920: 5910: 5908: 5903: 5902: 5895: 5885: 5883: 5878: 5877: 5870: 5860: 5858: 5854: 5850: 5849: 5845: 5835: 5833: 5828: 5827: 5820: 5810: 5808: 5803: 5802: 5795: 5785: 5783: 5778: 5777: 5770: 5760: 5758: 5753: 5752: 5748: 5738: 5736: 5732: 5728: 5727: 5723: 5713: 5711: 5706: 5705: 5701: 5691: 5689: 5674: 5670: 5660: 5658: 5653: 5652: 5648: 5638: 5636: 5623: 5622: 5618: 5608: 5606: 5597: 5596: 5592: 5582: 5580: 5573: 5569: 5532: 5528: 5520: 5427: 5417: 5415: 5408: 5401: 5391: 5389: 5380: 5379: 5372: 5362: 5360: 5359:. July 10, 2009 5351: 5350: 5343: 5333: 5331: 5324: 5315: 5305: 5303: 5296: 5292: 5282: 5280: 5273: 5264: 5254: 5252: 5243: 5242: 5235: 5225: 5223: 5213: 5209: 5201: 5197: 5186: 5182: 5174: 5005: 4995: 4993: 4978: 4977: 4973: 4963: 4961: 4952: 4948: 4947: 4932: 4922: 4920: 4905: 4904: 4889: 4879: 4877: 4868: 4867: 4863: 4848: 4844: 4834: 4832: 4820: 4816: 4806: 4804: 4793: 4792: 4788: 4778: 4776: 4761: 4760: 4756: 4746: 4744: 4733: 4732: 4728: 4718: 4716: 4705: 4704: 4700: 4690: 4688: 4681: 4675: 4668: 4658: 4656: 4649: 4648: 4644: 4639: 4494: 4485: 4479: 4428: 4422: 4347: 4342: 4340: 4338: 4333: 4331: 4327: 4325: 4321: 4319: 4315: 4313: 4309: 4306: 4302: 4299: 4296: 4293: 4290: 4288: 4283: 4281: 4276: 4274: 4272: 4269:Free Television 4264: 4259: 4258: 4256: 4248: 4243: 4242: 4240: 4232: 4230: 4225: 4224: 4222: 4220: 4172: 4167: 4165: 4163: 4152: 4151: 4146: 4144: 4142: 4137: 4135: 4133: 4131: 4096: 4091: 4086: 4081: 4073: 4064: 4044:Fabrice Bellard 3985: 3976: 3936: 3934: 3914: 3912: 3892: 3890: 3867: 3865: 3845: 3843: 3823: 3821: 3798: 3796: 3776: 3774: 3751: 3750:960Γ—540@60 (8) 3749: 3727:960Γ—540@30 (6) 3726: 3724: 3702:640Γ—360@30 (6) 3701: 3679:352Γ—288@30 (6) 3678: 3656:176Γ—144@15 (6) 3655: 3625: 3621: 3619: 3614: 3609: 3604: 3588: 3582: 3408: 3397: 3391: 3388: 3377: 3358: 3354: 3347: 3315: 3111: 3023:JPEG 2000 3017: 3012: 3011:coding standard 3010: 3001: 2893: 2885: 2880: 2860:chroma sampling 2511: 2509: 2504: 2502: 2497: 2495: 2490: 2488: 2483: 2478: 2463:Chroma sampling 2422: 2420: 2415: 2410: 2405: 2400: 2395: 2366: 2310: 2206: 2184: 2175: 2163: 2143:HEVC defines a 2141: 2129:bilinear filter 2119: 2102: 2090: 2085: 2059: 2042: 2030: 2024: 2019: 1955: 1927: 1877: 1800: 1795: 1793: 1694: 1676: 1674: 1669: 1661: 1651: 1539: 1499: 1493: 1491:Browser support 1481: 1469: 1387: 1338: 1269: 1236:confirmed that 1166: 1087: 1066: 1061: 1055: 1011: 999: 986: 973: 962: 949: 933: 919: 903: 888: 875: 860: 844: 824: 809: 796: 783: 770: 750: 713: 693: 616: 610: 567: 565:Standardization 555: 547:standardization 497: 420: 293: 205: 154:ISO/IEC 14496-2 89: 87: 85: 72: 70: 66:First published 57: 55: 28: 23: 22: 15: 12: 11: 5: 16623: 16613: 16612: 16607: 16602: 16597: 16592: 16587: 16585:Videotelephony 16582: 16577: 16572: 16567: 16562: 16557: 16552: 16547: 16542: 16525: 16524: 16519: 16517: 16513: 16512: 16510: 16509: 16504: 16498: 16496: 16492: 16491: 16489: 16488: 16482: 16480: 16476: 16475: 16473: 16472: 16467: 16462: 16457: 16451: 16449: 16445: 16444: 16442: 16441: 16436: 16431: 16426: 16421: 16415: 16413: 16409: 16408: 16406: 16405: 16400: 16394: 16392: 16388: 16387: 16385: 16384: 16379: 16373: 16371: 16367: 16366: 16364: 16363: 16357: 16355: 16351: 16350: 16348: 16347: 16342: 16337: 16335:Part 20: LASeR 16332: 16327: 16322: 16317: 16312: 16307: 16302: 16297: 16296: 16295: 16283: 16281: 16277: 16276: 16274: 16273: 16268: 16266:Part 6: DSM CC 16263: 16262: 16261: 16256: 16251: 16246: 16236: 16231: 16230: 16229: 16227:Program stream 16224: 16215: 16213: 16209: 16208: 16206: 16205: 16204: 16203: 16198: 16193: 16187:Part 3: Audio 16185: 16184: 16183: 16176:Part 2: Video 16174: 16173: 16172: 16170:Program stream 16163: 16161: 16157: 16156: 16154: 16153: 16148: 16143: 16138: 16135: 16132: 16129: 16124: 16121: 16116: 16113: 16110: 16105: 16100: 16095: 16090: 16085: 16080: 16074: 16071: 16070: 16063: 16062: 16055: 16048: 16040: 16031: 16030: 16028: 16027: 16021: 16019: 16015: 16014: 16012: 16011: 16006: 16001: 15996: 15991: 15985: 15983: 15979: 15978: 15976: 15975: 15970: 15965: 15960: 15955: 15953:Super Audio CD 15950: 15945: 15943:MUSE LaserDisc 15940: 15935: 15930: 15925: 15920: 15915: 15910: 15905: 15900: 15895: 15890: 15885: 15879: 15877: 15869: 15868: 15866: 15865: 15860: 15854: 15852: 15848: 15847: 15845: 15844: 15839: 15834: 15829: 15827:Surround sound 15824: 15818: 15816: 15812: 15811: 15809: 15808: 15803: 15798: 15793: 15788: 15782: 15780: 15776: 15775: 15773: 15772: 15767: 15762: 15756: 15754: 15744: 15743: 15741: 15740: 15735: 15730: 15725: 15720: 15715: 15710: 15704: 15702: 15698: 15697: 15695: 15694: 15689: 15684: 15678: 15676: 15672: 15671: 15666: 15665: 15658: 15651: 15643: 15634: 15633: 15623: 15620: 15619: 15617: 15616: 15611: 15606: 15601: 15596: 15594:ITU-R BT.470-7 15591: 15589:ITU-R BT.470-6 15586: 15581: 15576: 15570: 15568: 15564: 15563: 15561: 15560: 15555: 15550: 15545: 15540: 15534: 15532: 15525: 15524: 15522: 15521: 15516: 15511: 15506: 15501: 15496: 15491: 15486: 15481: 15476: 15471: 15466: 15461: 15456: 15451: 15446: 15441: 15436: 15430: 15428: 15424: 15423: 15421: 15420: 15415: 15410: 15405: 15400: 15395: 15390: 15385: 15380: 15375: 15370: 15369: 15368: 15358: 15353: 15352: 15351: 15346: 15336: 15331: 15326: 15321: 15316: 15311: 15306: 15301: 15296: 15291: 15286: 15281: 15276: 15271: 15266: 15261: 15256: 15251: 15246: 15241: 15236: 15231: 15226: 15221: 15216: 15211: 15206: 15201: 15196: 15191: 15186: 15180: 15178: 15174: 15173: 15171: 15170: 15165: 15151: 15140: 15137: 15136: 15128: 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13063: 13058: 13053: 13048: 13043: 13033: 13028: 13023: 13018: 13013: 13008: 13003: 12998: 12993: 12988: 12983: 12978: 12973: 12968: 12963: 12958: 12953: 12952: 12951: 12946: 12941: 12936: 12931: 12926: 12921: 12916: 12911: 12906: 12901: 12896: 12891: 12881: 12876: 12871: 12866: 12861: 12856: 12851: 12846: 12841: 12835: 12833: 12829: 12828: 12814: 12811: 12810: 12799: 12798: 12791: 12784: 12776: 12767: 12766: 12764: 12763: 12751: 12738: 12735: 12734: 12732: 12731: 12726: 12721: 12716: 12711: 12705: 12703: 12697: 12696: 12694: 12693: 12688: 12683: 12678: 12673: 12668: 12663: 12658: 12653: 12647: 12645: 12639: 12638: 12636: 12635: 12630: 12625: 12620: 12615: 12610: 12605: 12600: 12595: 12590: 12585: 12580: 12575: 12570: 12564: 12562: 12556: 12555: 12553: 12552: 12547: 12541: 12539: 12533: 12532: 12530: 12529: 12524: 12519: 12514: 12509: 12504: 12499: 12494: 12493: 12492: 12487: 12477: 12472: 12467: 12466: 12465: 12455: 12450: 12445: 12440: 12435: 12430: 12425: 12420: 12415: 12410: 12405: 12400: 12395: 12390: 12385: 12380: 12375: 12374: 12373: 12363: 12358: 12353: 12348: 12343: 12338: 12333: 12328: 12323: 12318: 12313: 12308: 12303: 12298: 12293: 12288: 12283: 12278: 12273: 12268: 12263: 12258: 12253: 12248: 12243: 12238: 12233: 12228: 12223: 12218: 12213: 12208: 12203: 12198: 12193: 12188: 12183: 12177: 12175: 12169: 12168: 12161: 12160: 12153: 12146: 12138: 12129: 12128: 12117: 12114: 12113: 12111: 12110: 12108:List of codecs 12105: 12100: 12094: 12092: 12088: 12087: 12085: 12084: 12083: 12082: 12081: 12080: 12075: 12065: 12060: 12055: 12045: 12044: 12043: 12038: 12033: 12028: 12018: 12017: 12016: 12011: 12001: 11996: 11991: 11990: 11989: 11984: 11979: 11974: 11964: 11963: 11962: 11957: 11952: 11941: 11939: 11933: 11932: 11930: 11929: 11924: 11919: 11913: 11911: 11910:Collaborations 11907: 11906: 11903: 11902: 11900: 11899: 11894: 11889: 11888: 11887: 11877: 11872: 11867: 11862: 11861: 11860: 11850: 11845: 11840: 11835: 11830: 11825: 11820: 11815: 11814: 11813: 11803: 11798: 11793: 11788: 11783: 11778: 11773: 11767: 11765: 11761: 11760: 11758: 11757: 11752: 11746: 11744: 11738: 11737: 11735: 11734: 11729: 11724: 11718: 11716: 11710: 11709: 11707: 11706: 11701: 11695: 11693: 11687: 11686: 11684: 11683: 11678: 11676:MPEG-21 Part 9 11673: 11668: 11665:MPEG-4 Part 14 11662: 11657: 11652: 11647: 11646: 11645: 11634: 11632: 11619: 11613: 11612: 11609: 11608: 11606: 11605: 11600: 11595: 11590: 11585: 11580: 11575: 11570: 11565: 11560: 11555: 11550: 11545: 11540: 11534: 11532: 11528: 11527: 11525: 11524: 11519: 11514: 11509: 11504: 11499: 11494: 11489: 11484: 11479: 11474: 11469: 11464: 11459: 11454: 11449: 11444: 11438: 11436: 11406: 11398: 11397: 11394: 11393: 11391: 11390: 11385: 11380: 11375: 11370: 11365: 11360: 11355: 11350: 11345: 11340: 11335: 11330: 11325: 11324: 11323: 11317: 11312: 11307: 11302: 11297: 11292: 11287: 11282: 11277: 11272: 11267: 11262: 11257: 11252: 11247: 11245:Monkey's Audio 11242: 11237: 11232: 11227: 11222: 11217: 11212: 11207: 11202: 11196: 11194: 11190: 11189: 11187: 11186: 11185:(SJ/T 11299.4) 11180: 11175: 11169: 11168: 11167: 11155: 11148: 11146: 11142: 11141: 11139: 11138: 11133: 11127: 11125: 11119: 11118: 11116: 11115: 11110: 11105: 11099: 11097: 11091: 11090: 11088: 11087: 11082: 11077: 11072: 11067: 11062: 11057: 11052: 11047: 11041: 11039: 11033: 11032: 11030: 11029: 11024: 11019: 11014: 11009: 11003: 11001: 10995: 10994: 10992: 10991: 10986: 10981: 10976: 10971: 10966: 10961: 10956: 10951: 10946: 10941: 10936: 10935: 10934: 10929: 10918: 10916: 10910: 10909: 10907: 10906: 10901: 10896: 10891: 10886: 10881: 10876: 10871: 10866: 10865: 10864: 10859: 10849: 10844: 10842:MPEG-1 Layer I 10839: 10838: 10837: 10826: 10824: 10806: 10798: 10797: 10794: 10793: 10791: 10790: 10785: 10780: 10775: 10770: 10765: 10760: 10755: 10750: 10745: 10740: 10735: 10734: 10733: 10728: 10720: 10719: 10718: 10713: 10703: 10698: 10693: 10688: 10683: 10678: 10673: 10668: 10663: 10658: 10653: 10648: 10643: 10638: 10632: 10630: 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J. Sullivan 10148: 10147: 10146: 10145: 10124: 10123: 10103: 10072: 10056: 10022:G. J. Sullivan 10016: 10013: 10010: 10009: 9984: 9954: 9936: 9918: 9892: 9870: 9851: 9832: 9814: 9773: 9745: 9716: 9698: 9684: 9652: 9636:"HEVC Advance" 9627: 9597: 9561: 9540: 9514: 9488: 9466: 9444: 9422: 9400: 9378: 9352: 9327: 9301: 9274: 9248: 9222: 9199: 9176: 9153: 9127: 9104: 9073: 9047: 9021: 8988: 8958: 8928: 8898: 8876: 8851: 8818: 8787: 8758: 8735: 8712: 8689: 8623: 8600: 8567: 8539: 8496: 8468: 8438: 8410: 8392: 8365:(6): 978–989. 8349: 8292: 8270: 8241: 8204: 8181: 8155: 8129: 8106: 8091: 8073: 8050: 8024: 8002: 7976: 7950: 7927: 7905: 7893: 7881: 7862: 7843: 7825: 7811: 7793: 7775: 7757: 7738: 7714: 7693: 7679: 7674:Apple Newsroom 7661: 7646: 7627: 7622:Apple Newsroom 7609: 7591: 7570: 7541: 7519: 7517:. 8 June 2017. 7504: 7493:on May 1, 2016 7474: 7448: 7433: 7404: 7399:www.nvidia.com 7386: 7364: 7338: 7312: 7286: 7263: 7237: 7211: 7185: 7150: 7119: 7102:Ittiam Systems 7089: 7063: 7037: 7015: 6986: 6956: 6944:Tom's Hardware 6930: 6904: 6882: 6849: 6785: 6759: 6733: 6711: 6697: 6683: 6669: 6647: 6625: 6603: 6576: 6549: 6520: 6502: 6477: 6458: 6431: 6403: 6376: 6353: 6321: 6295: 6267: 6232: 6214: 6188: 6173: 6138: 6112: 6087: 6062: 6040: 6018: 5993: 5968: 5943: 5918: 5893: 5868: 5843: 5818: 5793: 5768: 5746: 5721: 5699: 5668: 5646: 5616: 5590: 5567: 5526: 5425: 5399: 5370: 5341: 5313: 5290: 5262: 5233: 5207: 5195: 5180: 5003: 4971: 4930: 4887: 4861: 4842: 4814: 4786: 4754: 4726: 4698: 4666: 4641: 4640: 4638: 4635: 4634: 4633: 4627: 4626: 4625: 4615: 4605: 4591: 4577: 4567: 4556: 4555: 4554: 4543: 4538: 4537: 4536: 4530: 4521: 4520: 4519: 4510: 4493: 4490: 4481:Main article: 4478: 4475: 4424:Main article: 4421: 4418: 4415: 4414: 4411: 4408: 4405: 4402: 4396: 4395: 4392: 4389: 4386: 4383: 4377: 4376: 4373: 4370: 4367: 4364: 4358: 4357: 4354: 4350: 4349: 4266: 4250: 4234: 4214: 4211: 4205: 4204: 4201: 4197: 4196: 4193: 4190: 4186: 4185: 4182: 4179: 4175: 4174: 4157: 4154: 4148: 4125: 4121: 4120: 4117: 4114: 4111: 4108: 4105: 4099: 4098: 4093: 4088: 4083: 4078: 4075: 4063: 4060: 3984: 3981: 3975: 3972: 3971: 3970: 3961: 3952: 3939: 3938: 3930: 3927: 3924: 3923:4,278,190,080 3921: 3917: 3916: 3908: 3905: 3902: 3901:2,139,095,040 3899: 3895: 3894: 3886: 3883: 3880: 3877: 3876:1,069,547,520 3874: 3870: 3869: 3861: 3858: 3855: 3854:1,069,547,520 3852: 3848: 3847: 3839: 3836: 3833: 3830: 3826: 3825: 3817: 3814: 3811: 3808: 3805: 3801: 3800: 3792: 3789: 3786: 3783: 3779: 3778: 3770: 3767: 3764: 3761: 3758: 3754: 3753: 3745: 3742: 3739: 3736: 3733: 3729: 3728: 3720: 3717: 3714: 3711: 3708: 3704: 3703: 3697: 3694: 3691: 3688: 3685: 3681: 3680: 3674: 3671: 3668: 3665: 3662: 3658: 3657: 3651: 3648: 3645: 3642: 3639: 3635: 3634: 3631: 3627: 3626: 3623: 3616: 3611: 3606: 3601: 3584:Main article: 3581: 3578: 3577: 3576: 3573: 3570: 3567: 3564: 3561: 3558: 3555: 3552: 3548: 3545: 3541: 3538: 3534: 3531: 3527: 3524: 3520: 3517: 3513: 3510: 3506: 3503: 3499: 3496: 3492: 3489: 3485: 3482: 3479: 3410: 3409: 3382:. Please help 3361: 3359: 3352: 3346: 3343: 3342: 3341: 3338: 3337:Multiview Main 3335: 3332: 3329: 3326: 3323: 3316: 3308: 3305: 3298: 3295: 3286: 3283: 3279: 3276: 3272: 3269: 3265: 3262: 3258: 3255: 3251: 3248: 3247:Main 4:2:2 10. 3244: 3241: 3237: 3234: 3230: 3227: 3224: 3221: 3218: 3207:Multiview Main 3110: 3107: 3050: 3049: 3046: 3043: 3039: 3038: 3035: 3032: 3028: 3027: 3024: 3020: 3019: 3014: 3013:(test method) 3000: 2997: 2892: 2889: 2884: 2881: 2879: 2876: 2874:that profile. 2858:, 4:2:2/4:4:4 2838: 2837: 2834: 2831: 2828: 2825: 2822: 2819: 2816: 2813: 2810: 2806: 2805: 2802: 2799: 2796: 2793: 2790: 2787: 2784: 2781: 2778: 2774: 2773: 2770: 2767: 2764: 2761: 2758: 2755: 2752: 2749: 2746: 2742: 2741: 2738: 2735: 2732: 2729: 2726: 2723: 2720: 2717: 2714: 2710: 2709: 2706: 2703: 2700: 2697: 2694: 2691: 2688: 2685: 2682: 2678: 2677: 2674: 2671: 2668: 2665: 2662: 2659: 2656: 2653: 2650: 2646: 2645: 2642: 2639: 2636: 2633: 2630: 2627: 2624: 2621: 2618: 2614: 2613: 2610: 2607: 2604: 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1631: 1619: 1607: 1589: 1585: 1584: 1581: 1578: 1575: 1572: 1571:Codec support 1568: 1567: 1562: 1557: 1552: 1547: 1538: 1535: 1531: 1530: 1524: 1518: 1512: 1506: 1492: 1489: 1480: 1477: 1468: 1465: 1386: 1383: 1362:announced the 1337: 1334: 1320:announced the 1268: 1265: 1261:Ittiam Systems 1257:out of the box 1242:out of the box 1214:announced the 1203:), and 10-bit 1174:Ittiam Systems 1165: 1162: 1129:GPL v2 license 1086: 1083: 1065: 1062: 1057:Main article: 1054: 1051: 1050: 1049: 1046: 1043: 1040: 1039:Specification. 1036: 1035:Specification. 1032: 1031:Specification. 1028: 1024: 1021: 1018: 1010: 1007: 1004: 1003: 997: 991: 990: 984: 978: 977: 971: 967: 966: 960: 954: 953: 947: 940: 939: 937: 931: 924: 923: 917: 910: 909: 907: 901: 895: 894: 892: 886: 880: 879: 873: 867: 866: 864: 858: 851: 850: 848: 842: 831: 830: 828: 822: 816: 815: 813: 807: 803: 802: 800: 794: 788: 787: 781: 775: 774: 768: 757: 756: 754: 748: 744: 743: 740: 733: 732: 730: 727: 721: 720: 715: 710: 692: 691:Patent holders 689: 671:Technicolor SA 612:Main article: 609: 606: 566: 563: 554: 551: 496: 493: 419: 416: 356:Access Advance 292: 289: 221: 220: 203: 199: 198: 193: 189: 188: 183: 179: 178: 165: 161: 160: 139: 138:Base standards 135: 134: 117: 113: 112: 99: 95: 94: 82: 81:Latest version 78: 77: 67: 63: 62: 52: 48: 47: 44: 40: 39: 26: 9: 6: 4: 3: 2: 16622: 16611: 16610:ISO standards 16608: 16606: 16605:IEC standards 16603: 16601: 16598: 16596: 16593: 16591: 16588: 16586: 16583: 16581: 16578: 16576: 16573: 16571: 16568: 16566: 16563: 16561: 16558: 16556: 16553: 16551: 16548: 16546: 16543: 16541: 16538: 16537: 16535: 16522: 16518: 16514: 16508: 16505: 16503: 16500: 16499: 16497: 16493: 16487: 16484: 16483: 16481: 16477: 16471: 16468: 16466: 16463: 16461: 16458: 16456: 16453: 16452: 16450: 16446: 16440: 16437: 16435: 16432: 16430: 16427: 16425: 16422: 16420: 16417: 16416: 16414: 16410: 16404: 16401: 16399: 16396: 16395: 16393: 16389: 16383: 16380: 16378: 16375: 16374: 16372: 16370:MPEG-21 Parts 16368: 16362: 16359: 16358: 16356: 16352: 16346: 16343: 16341: 16338: 16336: 16333: 16331: 16328: 16326: 16323: 16321: 16318: 16316: 16313: 16311: 16308: 16306: 16303: 16301: 16300:Part 3: Audio 16298: 16294: 16290: 16289: 16288: 16287:Part 2: Video 16285: 16284: 16282: 16278: 16272: 16269: 16267: 16264: 16260: 16257: 16255: 16252: 16250: 16247: 16245: 16242: 16241: 16240: 16239:Part 3: Audio 16237: 16235: 16232: 16228: 16225: 16223: 16220: 16219: 16217: 16216: 16214: 16210: 16202: 16199: 16197: 16194: 16192: 16189: 16188: 16186: 16182: 16178: 16177: 16175: 16171: 16168: 16167: 16165: 16164: 16162: 16158: 16152: 16149: 16147: 16144: 16142: 16139: 16136: 16133: 16130: 16128: 16125: 16122: 16120: 16117: 16114: 16111: 16109: 16106: 16104: 16101: 16099: 16096: 16094: 16091: 16089: 16086: 16084: 16081: 16079: 16076: 16075: 16072: 16068: 16061: 16056: 16054: 16049: 16047: 16042: 16041: 16038: 16026: 16023: 16022: 16020: 16016: 16010: 16007: 16005: 16002: 16000: 15997: 15995: 15992: 15990: 15987: 15986: 15984: 15980: 15974: 15971: 15969: 15966: 15964: 15961: 15959: 15956: 15954: 15951: 15949: 15946: 15944: 15941: 15939: 15936: 15934: 15931: 15929: 15926: 15924: 15921: 15919: 15916: 15914: 15911: 15909: 15906: 15904: 15901: 15899: 15896: 15894: 15891: 15889: 15886: 15884: 15883:Archival Disc 15881: 15880: 15878: 15876: 15870: 15864: 15861: 15859: 15856: 15855: 15853: 15849: 15843: 15840: 15838: 15835: 15833: 15830: 15828: 15825: 15823: 15822:Dolby Digital 15820: 15819: 15817: 15813: 15807: 15804: 15802: 15799: 15797: 15794: 15792: 15789: 15787: 15784: 15783: 15781: 15777: 15771: 15768: 15766: 15763: 15761: 15758: 15757: 15755: 15752:(All defunct) 15749: 15745: 15739: 15736: 15734: 15731: 15729: 15726: 15724: 15721: 15719: 15716: 15714: 15711: 15709: 15706: 15705: 15703: 15699: 15693: 15690: 15688: 15685: 15683: 15680: 15679: 15677: 15673: 15664: 15659: 15657: 15652: 15650: 15645: 15644: 15641: 15630: 15626: 15621: 15615: 15614:ITU-R BT.2100 15612: 15610: 15609:ITU-R BT.2020 15607: 15605: 15602: 15600: 15597: 15595: 15592: 15590: 15587: 15585: 15584:ITU-R BT.1304 15582: 15580: 15577: 15575: 15572: 15571: 15569: 15565: 15559: 15556: 15554: 15551: 15549: 15546: 15544: 15541: 15539: 15536: 15535: 15533: 15530: 15526: 15520: 15517: 15515: 15512: 15510: 15507: 15505: 15502: 15500: 15497: 15495: 15492: 15490: 15487: 15485: 15482: 15480: 15477: 15475: 15472: 15470: 15467: 15465: 15462: 15460: 15457: 15455: 15452: 15450: 15447: 15445: 15442: 15440: 15437: 15435: 15432: 15431: 15429: 15425: 15419: 15416: 15414: 15411: 15409: 15406: 15404: 15401: 15399: 15396: 15394: 15391: 15389: 15386: 15384: 15381: 15379: 15376: 15374: 15371: 15367: 15364: 15363: 15362: 15359: 15357: 15354: 15350: 15347: 15345: 15342: 15341: 15340: 15337: 15335: 15332: 15330: 15327: 15325: 15322: 15320: 15317: 15315: 15312: 15310: 15307: 15305: 15302: 15300: 15297: 15295: 15292: 15290: 15287: 15285: 15282: 15280: 15277: 15275: 15272: 15270: 15267: 15265: 15262: 15260: 15257: 15255: 15252: 15250: 15247: 15245: 15242: 15240: 15237: 15235: 15232: 15230: 15227: 15225: 15222: 15220: 15217: 15215: 15212: 15210: 15207: 15205: 15202: 15200: 15197: 15195: 15192: 15190: 15187: 15185: 15182: 15181: 15179: 15175: 15169: 15166: 15164: 15161: 15160: 15155: 15152: 15150: 15147: 15146: 15142: 15141: 15138: 15133: 15126: 15121: 15119: 15114: 15112: 15107: 15106: 15103: 15091: 15083: 15082: 15079: 15073: 15070: 15068: 15065: 15063: 15060: 15058: 15055: 15053: 15050: 15048: 15045: 15043: 15040: 15038: 15035: 15033: 15030: 15028: 15025: 15023: 15020: 15018: 15015: 15013: 15010: 15009: 15007: 15003: 14997: 14994: 14992: 14989: 14987: 14984: 14981: 14979: 14976: 14974: 14971: 14969: 14966: 14964: 14961: 14959: 14956: 14954: 14951: 14949: 14946: 14944: 14941: 14939: 14936: 14934: 14931: 14929: 14926: 14924: 14921: 14919: 14916: 14914: 14911: 14909: 14906: 14904: 14901: 14899: 14896: 14894: 14891: 14889: 14886: 14884: 14881: 14879: 14876: 14874: 14871: 14869: 14866: 14864: 14861: 14859: 14856: 14854: 14851: 14849: 14846: 14844: 14841: 14839: 14836: 14834: 14831: 14829: 14826: 14824: 14821: 14819: 14816: 14814: 14811: 14809: 14806: 14804: 14801: 14799: 14796: 14794: 14791: 14789: 14786: 14784: 14781: 14779: 14776: 14774: 14771: 14769: 14766: 14764: 14761: 14759: 14756: 14754: 14751: 14749: 14746: 14744: 14741: 14739: 14736: 14735: 14733: 14729: 14723: 14720: 14718: 14715: 14713: 14710: 14708: 14705: 14703: 14700: 14698: 14695: 14693: 14690: 14688: 14685: 14683: 14680: 14678: 14675: 14673: 14670: 14668: 14665: 14663: 14660: 14658: 14655: 14653: 14650: 14648: 14645: 14643: 14640: 14638: 14635: 14633: 14630: 14628: 14625: 14623: 14620: 14618: 14615: 14613: 14610: 14606: 14603: 14601: 14598: 14597: 14596: 14593: 14591: 14588: 14586: 14583: 14581: 14578: 14576: 14573: 14571: 14568: 14566: 14563: 14561: 14558: 14556: 14553: 14551: 14548: 14546: 14543: 14541: 14538: 14536: 14533: 14531: 14528: 14526: 14523: 14521: 14518: 14516: 14513: 14511: 14508: 14506: 14503: 14501: 14498: 14496: 14493: 14491: 14488: 14486: 14483: 14481: 14478: 14476: 14473: 14471: 14468: 14466: 14463: 14461: 14458: 14456: 14453: 14451: 14448: 14446: 14443: 14441: 14438: 14434: 14431: 14430: 14429: 14426: 14424: 14421: 14419: 14416: 14414: 14411: 14409: 14406: 14404: 14401: 14399: 14396: 14392: 14389: 14387: 14384: 14383: 14382: 14379: 14377: 14374: 14372: 14369: 14367: 14364: 14362: 14359: 14357: 14354: 14352: 14349: 14347: 14344: 14342: 14339: 14337: 14334: 14332: 14329: 14327: 14324: 14322: 14319: 14317: 14314: 14312: 14309: 14305: 14302: 14300: 14297: 14295: 14292: 14290: 14287: 14285: 14282: 14280: 14277: 14275: 14272: 14270: 14267: 14265: 14262: 14261: 14260: 14257: 14255: 14252: 14250: 14247: 14245: 14242: 14240: 14237: 14235: 14232: 14230: 14227: 14225: 14222: 14220: 14217: 14215: 14212: 14210: 14207: 14205: 14202: 14200: 14197: 14195: 14192: 14190: 14187: 14185: 14182: 14180: 14177: 14175: 14172: 14170: 14167: 14165: 14162: 14158: 14155: 14153: 14150: 14149: 14148: 14145: 14143: 14140: 14138: 14135: 14133: 14130: 14128: 14125: 14123: 14120: 14118: 14115: 14113: 14110: 14108: 14105: 14103: 14100: 14097: 14093: 14090: 14088: 14085: 14083: 14080: 14078: 14075: 14073: 14070: 14068: 14065: 14063: 14060: 14058: 14055: 14053: 14050: 14048: 14045: 14043: 14040: 14038: 14035: 14033: 14030: 14028: 14025: 14023: 14020: 14018: 14015: 14013: 14010: 14008: 14005: 14003: 14000: 13998: 13995: 13993: 13990: 13988: 13985: 13983: 13980: 13978: 13975: 13971: 13968: 13966: 13963: 13961: 13958: 13956: 13953: 13951: 13948: 13947: 13946: 13943: 13941: 13938: 13936: 13933: 13931: 13928: 13926: 13923: 13921: 13918: 13916: 13913: 13911: 13908: 13906: 13903: 13901: 13898: 13896: 13893: 13891: 13888: 13887: 13885: 13881: 13875: 13872: 13870: 13867: 13865: 13862: 13860: 13857: 13855: 13852: 13850: 13847: 13845: 13842: 13840: 13837: 13835: 13832: 13830: 13827: 13825: 13822: 13820: 13817: 13815: 13812: 13810: 13807: 13805: 13802: 13800: 13797: 13795: 13792: 13790: 13787: 13785: 13782: 13780: 13777: 13775: 13772: 13770: 13767: 13765: 13762: 13760: 13757: 13755: 13752: 13750: 13747: 13743: 13740: 13738: 13735: 13733: 13730: 13728: 13725: 13723: 13720: 13718: 13715: 13713: 13710: 13708: 13705: 13703: 13700: 13698: 13695: 13693: 13690: 13688: 13685: 13683: 13680: 13678: 13675: 13673: 13670: 13668: 13665: 13663: 13660: 13659: 13658: 13655: 13653: 13650: 13648: 13645: 13643: 13640: 13638: 13635: 13633: 13630: 13628: 13625: 13623: 13620: 13618: 13615: 13613: 13610: 13608: 13605: 13603: 13600: 13598: 13595: 13593: 13590: 13588: 13585: 13583: 13580: 13578: 13575: 13573: 13570: 13568: 13565: 13563: 13560: 13558: 13555: 13553: 13550: 13548: 13545: 13543: 13540: 13538: 13535: 13533: 13530: 13526: 13523: 13522: 13521: 13518: 13516: 13513: 13511: 13508: 13506: 13503: 13501: 13498: 13496: 13493: 13491: 13488: 13486: 13483: 13481: 13478: 13476: 13473: 13471: 13468: 13466: 13463: 13461: 13458: 13456: 13453: 13451: 13448: 13446: 13443: 13441: 13438: 13436: 13433: 13431: 13428: 13426: 13423: 13421: 13418: 13416: 13413: 13411: 13408: 13406: 13403: 13401: 13398: 13396: 13393: 13391: 13388: 13386: 13383: 13381: 13378: 13376: 13373: 13371: 13368: 13366: 13363: 13361: 13358: 13356: 13353: 13351: 13348: 13346: 13343: 13341: 13338: 13336: 13333: 13331: 13328: 13326: 13323: 13321: 13318: 13316: 13313: 13311: 13308: 13304: 13301: 13299: 13296: 13294: 13291: 13290: 13289: 13286: 13284: 13281: 13279: 13276: 13274: 13271: 13269: 13266: 13264: 13261: 13259: 13256: 13254: 13251: 13249: 13246: 13244: 13241: 13239: 13236: 13234: 13231: 13229: 13226: 13224: 13221: 13219: 13216: 13214: 13211: 13209: 13206: 13204: 13201: 13199: 13196: 13194: 13191: 13189: 13186: 13184: 13181: 13179: 13176: 13174: 13171: 13169: 13166: 13164: 13161: 13159: 13156: 13154: 13151: 13149: 13146: 13144: 13141: 13139: 13136: 13134: 13131: 13129: 13126: 13124: 13121: 13119: 13116: 13114: 13111: 13109: 13106: 13104: 13101: 13099: 13096: 13094: 13091: 13089: 13086: 13084: 13081: 13079: 13076: 13074: 13071: 13069: 13066: 13062: 13059: 13057: 13054: 13052: 13049: 13047: 13044: 13042: 13039: 13038: 13037: 13034: 13032: 13029: 13027: 13024: 13022: 13019: 13017: 13014: 13012: 13009: 13007: 13004: 13002: 12999: 12997: 12994: 12992: 12989: 12987: 12984: 12982: 12979: 12977: 12974: 12972: 12969: 12967: 12964: 12962: 12959: 12957: 12954: 12950: 12947: 12945: 12942: 12940: 12937: 12935: 12932: 12930: 12927: 12925: 12922: 12920: 12917: 12915: 12912: 12910: 12907: 12905: 12902: 12900: 12897: 12895: 12892: 12890: 12887: 12886: 12885: 12882: 12880: 12877: 12875: 12872: 12870: 12867: 12865: 12862: 12860: 12857: 12855: 12852: 12850: 12847: 12845: 12842: 12840: 12837: 12836: 12834: 12830: 12826: 12825:IEC standards 12822: 12818: 12817:ISO standards 12812: 12804: 12797: 12792: 12790: 12785: 12783: 12778: 12777: 12774: 12762: 12761: 12757: 12752: 12750: 12749: 12740: 12739: 12736: 12730: 12729:Steganography 12727: 12725: 12722: 12720: 12717: 12715: 12712: 12710: 12707: 12706: 12704: 12702: 12698: 12692: 12689: 12687: 12684: 12682: 12679: 12677: 12674: 12672: 12669: 12667: 12664: 12662: 12659: 12657: 12654: 12652: 12649: 12648: 12646: 12644: 12640: 12634: 12631: 12629: 12626: 12624: 12621: 12619: 12616: 12614: 12611: 12609: 12606: 12604: 12601: 12599: 12596: 12594: 12591: 12589: 12586: 12584: 12581: 12579: 12576: 12574: 12571: 12569: 12566: 12565: 12563: 12561: 12557: 12551: 12548: 12546: 12543: 12542: 12540: 12538: 12534: 12528: 12525: 12523: 12520: 12518: 12515: 12513: 12510: 12508: 12505: 12503: 12500: 12498: 12495: 12491: 12488: 12486: 12483: 12482: 12481: 12478: 12476: 12473: 12471: 12468: 12464: 12461: 12460: 12459: 12456: 12454: 12451: 12449: 12446: 12444: 12441: 12439: 12436: 12434: 12431: 12429: 12426: 12424: 12421: 12419: 12416: 12414: 12411: 12409: 12406: 12404: 12401: 12399: 12396: 12394: 12391: 12389: 12386: 12384: 12381: 12379: 12376: 12372: 12369: 12368: 12367: 12364: 12362: 12359: 12357: 12354: 12352: 12349: 12347: 12344: 12342: 12339: 12337: 12334: 12332: 12329: 12327: 12324: 12322: 12319: 12317: 12314: 12312: 12309: 12307: 12304: 12302: 12299: 12297: 12294: 12292: 12289: 12287: 12284: 12282: 12279: 12277: 12274: 12272: 12269: 12267: 12264: 12262: 12259: 12257: 12254: 12252: 12249: 12247: 12244: 12242: 12239: 12237: 12234: 12232: 12229: 12227: 12224: 12222: 12219: 12217: 12214: 12212: 12209: 12207: 12204: 12202: 12199: 12197: 12194: 12192: 12189: 12187: 12184: 12182: 12179: 12178: 12176: 12174: 12170: 12166: 12159: 12154: 12152: 12147: 12145: 12140: 12139: 12136: 12125: 12121: 12115: 12109: 12106: 12104: 12101: 12099: 12096: 12095: 12093: 12089: 12079: 12076: 12074: 12071: 12070: 12069: 12066: 12064: 12061: 12059: 12056: 12054: 12051: 12050: 12049: 12046: 12042: 12039: 12037: 12034: 12032: 12029: 12027: 12024: 12023: 12022: 12019: 12015: 12012: 12010: 12007: 12006: 12005: 12002: 12000: 11997: 11995: 11992: 11988: 11985: 11983: 11980: 11978: 11975: 11973: 11970: 11969: 11968: 11965: 11961: 11958: 11956: 11953: 11951: 11948: 11947: 11946: 11943: 11942: 11940: 11938: 11934: 11928: 11925: 11923: 11920: 11918: 11915: 11914: 11912: 11908: 11898: 11895: 11893: 11890: 11886: 11883: 11882: 11881: 11878: 11876: 11873: 11871: 11868: 11866: 11863: 11859: 11856: 11855: 11854: 11851: 11849: 11846: 11844: 11841: 11839: 11836: 11834: 11831: 11829: 11826: 11824: 11821: 11819: 11816: 11812: 11809: 11808: 11807: 11804: 11802: 11799: 11797: 11794: 11792: 11789: 11787: 11784: 11782: 11779: 11777: 11774: 11772: 11769: 11768: 11766: 11762: 11756: 11753: 11751: 11748: 11747: 11745: 11743: 11739: 11733: 11730: 11728: 11725: 11723: 11720: 11719: 11717: 11715: 11711: 11705: 11702: 11700: 11697: 11696: 11694: 11692: 11688: 11682: 11679: 11677: 11674: 11672: 11669: 11666: 11663: 11661: 11658: 11656: 11653: 11651: 11648: 11644: 11641: 11640: 11639: 11636: 11635: 11633: 11631: 11627: 11623: 11620: 11618: 11614: 11604: 11601: 11599: 11596: 11594: 11591: 11589: 11586: 11584: 11581: 11579: 11576: 11574: 11571: 11569: 11566: 11564: 11561: 11559: 11556: 11554: 11551: 11549: 11546: 11544: 11541: 11539: 11536: 11535: 11533: 11529: 11523: 11520: 11518: 11515: 11513: 11510: 11508: 11505: 11503: 11500: 11498: 11495: 11493: 11490: 11488: 11485: 11483: 11480: 11478: 11475: 11473: 11470: 11468: 11465: 11463: 11460: 11458: 11455: 11453: 11450: 11448: 11445: 11443: 11442:CCITT Group 4 11440: 11439: 11437: 11435: 11431: 11427: 11422: 11418: 11414: 11410: 11407: 11405: 11399: 11389: 11386: 11384: 11381: 11379: 11376: 11374: 11373:aptX Adaptive 11371: 11369: 11366: 11364: 11361: 11359: 11356: 11354: 11351: 11349: 11346: 11344: 11341: 11339: 11336: 11334: 11331: 11329: 11326: 11321: 11320: 11318: 11316: 11313: 11311: 11308: 11306: 11303: 11301: 11298: 11296: 11293: 11291: 11288: 11286: 11283: 11281: 11278: 11276: 11273: 11271: 11268: 11266: 11263: 11261: 11258: 11256: 11253: 11251: 11248: 11246: 11243: 11241: 11238: 11236: 11233: 11231: 11228: 11226: 11223: 11221: 11218: 11216: 11213: 11211: 11208: 11206: 11203: 11201: 11198: 11197: 11195: 11191: 11184: 11181: 11179: 11176: 11173: 11170: 11165: 11162: 11161: 11159: 11156: 11153: 11150: 11149: 11147: 11143: 11137: 11134: 11132: 11129: 11128: 11126: 11124: 11123:Bluetooth SIG 11120: 11114: 11111: 11109: 11106: 11104: 11101: 11100: 11098: 11096: 11092: 11086: 11083: 11081: 11078: 11076: 11073: 11071: 11068: 11066: 11063: 11061: 11058: 11056: 11053: 11051: 11048: 11046: 11043: 11042: 11040: 11038: 11034: 11028: 11025: 11023: 11020: 11018: 11015: 11013: 11010: 11008: 11005: 11004: 11002: 11000: 10996: 10990: 10987: 10985: 10982: 10980: 10977: 10975: 10972: 10970: 10967: 10965: 10962: 10960: 10957: 10955: 10952: 10950: 10947: 10945: 10942: 10940: 10937: 10933: 10930: 10928: 10925: 10924: 10923: 10920: 10919: 10917: 10915: 10911: 10905: 10902: 10900: 10897: 10895: 10892: 10890: 10887: 10885: 10882: 10880: 10877: 10875: 10872: 10870: 10869:MPEG Surround 10867: 10863: 10860: 10858: 10855: 10854: 10853: 10850: 10848: 10845: 10843: 10840: 10836: 10833: 10832: 10831: 10828: 10827: 10825: 10823: 10818: 10814: 10810: 10807: 10805: 10799: 10789: 10786: 10784: 10781: 10779: 10776: 10774: 10771: 10769: 10766: 10764: 10761: 10759: 10756: 10754: 10751: 10749: 10746: 10744: 10741: 10739: 10736: 10732: 10729: 10727: 10724: 10723: 10721: 10717: 10714: 10712: 10709: 10708: 10707: 10704: 10702: 10699: 10697: 10694: 10692: 10689: 10687: 10684: 10682: 10679: 10677: 10674: 10672: 10669: 10667: 10664: 10662: 10659: 10657: 10654: 10652: 10649: 10647: 10644: 10642: 10639: 10637: 10634: 10633: 10631: 10627: 10620: 10615: 10614: 10612: 10609: 10606: 10603: 10602: 10600: 10596: 10590: 10587: 10585: 10582: 10580: 10577: 10575: 10572: 10570: 10567: 10565: 10562: 10560: 10557: 10556: 10554: 10551: 10547: 10541: 10538: 10536: 10533: 10531: 10528: 10526: 10523: 10521: 10518: 10517: 10515: 10513: 10509: 10503: 10500: 10498: 10495: 10493: 10490: 10488: 10485: 10483: 10480: 10478: 10475: 10473: 10470: 10469: 10467: 10465: 10461: 10457: 10449: 10446: 10444: 10441: 10440: 10439: 10436: 10432: 10429: 10428: 10427: 10424: 10420: 10419:Part 2 / HEVC 10417: 10416: 10415: 10412: 10408: 10407:Part 33 / IVC 10405: 10403: 10402:Part 10 / AVC 10400: 10398: 10395: 10394: 10393: 10390: 10386: 10383: 10382: 10381: 10378: 10376: 10373: 10371: 10368: 10366: 10363: 10361: 10358: 10357: 10355: 10353: 10348: 10344: 10340: 10337: 10335: 10329: 10324: 10320: 10317: 10310: 10305: 10303: 10298: 10296: 10291: 10290: 10287: 10281: 10278: 10276: 10273: 10271: 10268: 10266: 10263: 10262: 10252: 10248: 10244: 10240: 10236: 10232: 10228: 10221: 10216: 10215: 10205: 10201: 10196: 10195: 10194: 10193: 10188: 10182: 10178: 10174: 10170: 10166: 10162: 10158: 10154: 10150: 10149: 10134: 10128: 10127: 10126: 10125: 10109: 10104: 10097:September 22, 10093: 10089: 10085: 10078: 10073: 10061: 10057: 10052: 10047: 10044:: 1649–1668. 10043: 10039: 10035: 10031: 10027: 10023: 10019: 10018: 9998: 9994: 9988: 9972: 9968: 9964: 9958: 9950: 9946: 9940: 9932: 9928: 9922: 9906: 9902: 9896: 9881: 9874: 9866: 9862: 9855: 9847: 9843: 9836: 9828: 9824: 9818: 9799: 9795: 9788: 9782: 9780: 9778: 9770: 9756: 9749: 9742: 9730: 9723: 9721: 9713: 9709: 9702: 9694: 9688: 9672: 9665: 9659: 9657: 9641: 9637: 9631: 9615: 9611: 9607: 9601: 9582: 9578: 9571: 9565: 9557: 9556: 9551: 9544: 9528: 9521: 9519: 9502: 9498: 9492: 9476: 9470: 9454: 9448: 9432: 9426: 9410: 9404: 9388: 9382: 9366: 9362: 9356: 9340: 9334: 9332: 9315: 9308: 9306: 9289: 9285: 9282:Jianle Chen; 9278: 9262: 9258: 9252: 9236: 9232: 9226: 9210: 9203: 9187: 9180: 9164: 9157: 9141: 9134: 9132: 9115: 9108: 9092: 9088: 9084: 9077: 9058: 9051: 9035: 9031: 9025: 9006: 8999: 8992: 8976: 8972: 8965: 8963: 8946: 8942: 8935: 8933: 8916: 8912: 8905: 8903: 8886: 8880: 8861: 8855: 8836: 8829: 8822: 8803: 8796: 8794: 8792: 8775: 8771: 8765: 8763: 8746: 8739: 8723: 8716: 8700: 8693: 8677: 8670: 8668: 8666: 8664: 8662: 8660: 8658: 8656: 8654: 8652: 8650: 8648: 8646: 8644: 8642: 8640: 8638: 8636: 8634: 8632: 8630: 8628: 8611: 8604: 8585: 8578: 8571: 8552: 8546: 8544: 8524: 8517: 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M. Boyce 4880:February 5, 4659:December 1, 4584:open format 3879:35,651,584 3760:66,846,720 3735:33,177,600 3710:16,588,800 3386:if you can. 3211:inter frame 3042:HEVC (MOS) 3009:Still image 2993:inter frame 2950:Technicolor 2932:, NGCodec, 2866:(MVC), and 2220:bit depths. 2034:macroblocks 1911:noise level 1895:frame rates 1766:inter frame 1752:open source 1205:color depth 1121:source code 970:Tagivan II 914:Godo Kaisha 837:(including 779:JVC Kenwood 763:(including 675:patent pool 437:JVC Kenwood 16534:Categories 15982:Connectors 14510:16949 (TS) 14107:11941 (TR) 12805:standards 12760:Comparison 12126:for codecs 12073:Daubechies 12048:Transforms 11950:Arithmetic 11617:Containers 11322:True Audio 11166:(GY/T 363) 10884:MPEG-4 DST 10879:MPEG-4 SLS 10874:MPEG-4 ALS 10748:SheerVideo 10722:QuickTime 10550:TrueMotion 10316:Multimedia 10026:T. Wiegand 9284:Jill Boyce 9040:October 5, 9014:October 5, 8807:. Ericsson 8770:Jill Boyce 8197:August 24, 8174:August 24, 8148:August 24, 8066:August 26, 8043:August 26, 8017:August 26, 7030:January 7, 6979:August 17, 5639:August 24, 5414:. H265.net 5392:August 18, 5363:August 24, 5330:. H265.net 5302:. H265.net 5279:. 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Index

HEVC
ITU-T
ISO
IEC
SG16
Simao Campos
VCEG
MPEG
H.261
H.262
H.263
ISO/IEC 14496-2
H.264
H.266
MPEG-5
MPEG-H
Video compression
MPEG LA
www.itu.int/rec/T-REC-H.265
video compression standard
MPEG-H
Advanced Video Coding
MPEG-4
data compression
video quality
bit rate
8K UHD
discrete cosine transform
discrete sine transform
High Efficiency Image Format

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