1128:
1136:
34:
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515:(HM 15.0), MPEG-4 AVC/H.264 (JM 18.6), and VP9 (libvpx 1.2.0 with preliminary VP9 support), VP9, like H.264, required about two times the bitrate to reach video quality comparable to HEVC, while with synthetic imagery VP9 was close to HEVC. By contrast, another subjective comparison from 2014 concluded that at higher quality settings HEVC and VP9 were tied at a 40 to 45% bitrate advantage over H.264.
1381:
1159:. Its biggest improvement is support for the use of coding units of 64×64 pixels. This is especially useful with high-resolution video. Also, the prediction of motion vectors was improved. In addition to VP8's four modes (average/"DC", "true motion", horizontal, vertical), VP9 supports six oblique directions for linear extrapolation of pixels in
3259:
So how does VP9 decoding performance compare to that of other codecs? There's basically two ways to measure this: same-bitrate, or same-quality (…) We did same-quality measurements, and found: ffvp9 tends to beat ffh264 by a tiny bit (10%) (…) we did some same-bitrate comparisons, and found that x264
1977:
According to The WebM Project, Google does not plan to alter their current or upcoming usage plans of VP9 or AV1 even though they are aware of the patent pools, none of the licensors of the patent pools were involved in the development of VP9 or VP8, and third parties cannot be stopped from demanding
1367:
are driving a shift towards new, specialized video formats. With the clear development perspective and support from the industry demonstrated by the founding of the
Alliance for Open Media, as well as the pricey and complex licensing situation of HEVC it is expected that users of the hitherto leading
1240:
Something like a b-frame can be coded while preserving the original frame order in the bitstream using a structure named superframes. Hidden alternate reference frames can be packed together with an ordinary inter frame and a skip frame that triggers display of previous hidden altref content from its
1223:
Starting from each key frame, decoders keep 8 frames buffered to be used as reference frames or to be shown later. Transmitted frames signal which buffer to overwrite and can optionally be decoded into one of the buffers without being shown. The encoder can send a minimal frame that just triggers one
1210:
of frames, video frames can be split along coding unit boundaries into up to four rows of 256 to 4096 pixels wide evenly spaced tiles with each tile column coded independently. This is mandatory for video resolutions in excess of 4096 pixels. A tile header contains the tile size in bytes so decoders
502:
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optimizations shared with other codecs to make it fast. A comparison made by an FFmpeg developer indicated that this was faster than libvpx, and compared to FFmpeg's h.264 decoder, "identical" performance for same-bitrate video, or about 10% faster for same-quality video.
573:
A decoder comparison by the same developer showed 10% faster decoding for ffvp9 than ffh264 for same-quality video, or "identical" at same bitrate. It also showed that the implementation can make a difference, concluding that "ffvp9 beats libvpx consistently by 25–50%".
532:
An offline encoder comparison between libvpx, two HEVC encoders and x264 in May 2017 by Jan Ozer of
Streaming Media Magazine, with encoding parameters supplied or reviewed by each encoder vendor (Google, MulticoreWare and MainConcept respectively), and using Netflix's
503:
1139:
Transform coefficients are scanned in a round pattern (increasing distance from the corner). This is to coincide (better than the traditional zig-zag pattern) with the expected order of importance of the coefficients, so to increase their compressibility by
501:
1993:
On
September 12, 2014, Google announced that development on VP10 had begun and that after the release of VP10 they planned to have an 18-month gap between releases of video formats. In August 2015, Google began to publish code for VP10.
521:, after a large test in August 2016, concluded that libvpx was 20% less efficient than x265, but by October the same year also found that tweaking encoding parameters could "reduce or even reverse the gap between VP9 and HEVC". At
1219:
coding structure. They can be subdivided either horizontally or vertically or both; square (sub)units can be subdivided recursively down to 4×4 pixel blocks. Subunits are coded in raster scan order: left to right, top to bottom.
2627:
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An early comparison that took varying encoding speed into account showed x265 to narrowly beat libvpx at the very highest quality (slowest encoding) whereas libvpx was superior at any other encoding speed, by SSIM.
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objective metric, concluded that "VP9 and both HEVC codecs produce very similar performance" and "Particularly at lower bitrates, both HEVC codecs and VP9 deliver substantially better performance than H.264".
1228:
can reference up to three of the buffered frames for temporal prediction. Up to two of those reference frames can be used in each coding block to calculate a sample data prediction, using spatially displaced
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1973:
Sisvel's prices are .24 Euros for display devices and .08 Euros for non-display devices using VP9, but would not seek royalties for encoded content. However, their license makes no exemption for software.
4283:
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Grois, Dan; Marpe, Detlev; Nguyen, Tung; Hadar, Ofer (2014). "Comparative assessment of H.265/MPEG-HEVC, VP9, and H.264/MPEG-AVC encoders for low-delay video applications". In
Tescher, Andrew G (ed.).
562:. It was concluded that libvpx and x265 were both capable of the claimed 50% bitrate improvement over H.264, but only at 10–20 times the encoding time of x264. Judged by the objective quality metric
415:
In March 2017, Ittiam announced the completion of a project to enhance the encoding speed of libvpx. The speed improvement was said to be 50-70%, and the code "publicly available as part of libvpx".
1415:, which hosts multimedia files across Knowledge's subpages and languages). Knowledge endorses open and royalty-free multimedia formats. As of 2016, the three accepted video formats are VP9, VP8 and
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2021:). Accordingly, Google has stated that they will not deploy VP10 internally nor officially release it, making VP9 the last of the VPx-based codecs to be released by Google.
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581:(but does not say whether this was with ffvp9 or libvpx), and that on mobile, the Ittiam demo player was about 40 percent faster than the Chrome browser at playing VP9.
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We submitted this WHT plus a few variants to Google for use in VP9's lossless coding mode; they chose one of the alternate versions of the WHT illustrated above.
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558:(reaching a sweet spot of 30–40% bitrate improvement within twice as slow as this), whereas x265 only became competitive with libvpx around 10 times as slow as
260:
held by Google. The company grants free usage of its own related patents based on reciprocity, i.e. as long as the user does not engage in patent litigations.
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4344:
3655:
NVIDIA has now confirmed to us that the SHIELD Android TV will be updated in due course to support encrypted VP9 and Google Play Movies & TV 4K content.
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1233:) content from a reference frame or an average of content from two reference frames ("compound prediction mode"). The (ideally small) remaining difference (
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for either the AVC, DASH, or the HEVC patent pools. A list of claimed patents was first published on 10 March 2020. This list contains over 650 patents.
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VP9 is the last official iteration of the TrueMotion series of video formats that Google bought in 2010 for $ 134 million together with the company
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Encoding.com has offered VP9 encoding since Q4 2016, which amounted to a yearly average of 11% popularity for VP9 among its customers that year.
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5408:
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index, libvpx was mostly superior to x264 across the range of comparable encoding speeds, but the main benefit was at the slower end of
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2153:
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1237:) from the computed prediction to the actual image content is transformed using a DCT or ADST (for edge blocks) and quantized.
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coding format. The bitstream format is relatively simple compared to formats that offer similar bitrate efficiency like HEVC.
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VP9 enables lossless encoding by transmitting at the lowest quantization level (q index 0) an additional 4×4-block encoded
3762:
3609:
2725:"VeriSilicon Introduces Hantro G2v2 Multi-format Decoder IP with VP9 Profile 2 to Support 10-bit Premium Internet Content"
1215:. The image is then divided into coding units called superblocks of 64×64 pixels which are adaptively subpartitioned in a
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is preinstalled. It enables encoding of VP8 and VP9 content on devices that do not have a hardware-based video encoder.
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5459:
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4005:
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formats will often switch to the royalty-free alternative formats of the VPx/AVx series instead of upgrading to HEVC.
529:
encoder, which according to their studies offered better two-pass rate control and was 8% more efficient than libvpx.
6082:
5133:
4544:
3337:
1331:
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browser was released with support for VP9 video playback. In
October of that year a native VP9 decoder was added to
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1360:
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There are several variants of the VP9 format (known as "coding profiles"), which successively allow more features;
463:
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5958:
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5289:
5243:
5143:
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2267:
1298:
4379:"The Alliance for Open Media Welcomes New Members and Announces Availability of Open Source Video Codec Project"
2754:
2295:
6221:
5904:
5309:
5138:
1951:
1589:
4523:
4145:
1893:, but the single-pass mode is considered broken and does not offer effective control over the target bitrate.
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5203:
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1369:
1355:. Therefore, VP9 often penetrated corresponding web applications only with the gradual shift from Flash to
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292:
289:
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that created it. The development of VP9 started in the second half of 2011 under the development names of
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6423:
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3117:
How to stream better quality video: Part 3 – Ultra High
Definition, 4K and next generation video codecs
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226:
151:
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In
December 2015, Netflix published a draft proposal for including VP9 video in an MP4 container with
336:
Throughout, Google has worked with hardware vendors to get VP9 support into silicon. In
January 2014,
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has been started to be adopted for mobile devices, not unlike how VP9 has started on the platform.
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329:
dropped an announced assertion of disputed patent claims against VP8 and its successors after the
295:(HEVC) standard. In June 2013 the "profile 0" of VP9 was finalized, and two months later Google's
6428:
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6171:
6087:
6025:
5994:
5554:
5314:
3034:"Comparison of compression efficiency between HEVC/H.265 and VP9 based on subjective assessments"
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1784:
1730:
1189:
1144:. A skewed variant of the pattern is used when the horizontal or vertical edge is more important.
211:
4803:
4517:
4460:
3540:
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while maintaining the same video quality, and aiming for better compression efficiency than the
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5509:
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4687:
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3783:
3639:"[Updated – It will soon]NVIDIA SHIELD Android TV Does Not Support Google's 4K Content"
3475:
3049:
2396:
1748:
preinstalled, Microsoft Edge (EdgeHTML 17) supports VP9 videos embedded in <video> tags.
1525:
1302:
1160:
435:. It supports resolutions up to 65536×65536, whereas HEVC supports resolutions up to 8192×4320
383:
125:
6265:
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5899:
5118:
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4736:
2705:
1987:
1978:
licensing fees from any technology that is open-source, royalty-free, and/or free-of-charge.
1850:
support it natively. Hardware encoding is present in Intel's Kaby Lake processors and above.
1504:
1352:
1202:
improved segmentation of frames into areas with specific similarities (e.g. fore-/background)
551:
6238:
5925:
5086:
5017:
4885:
4090:
4061:"MLB The Show 20 Gameplay Video - 4K HDR 60 FPS on PlayStation 5, Load Times Also Revealed"
3479:
3041:
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1553:
482:
478:
432:
234:
20:
1313:
511:
In a subjective quality comparison conducted in 2014 featuring the reference encoders for
315:
in March 2014. In 2014 Google added two high bit depth profiles: profile 2 and profile 3.
33:
8:
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5894:
5686:
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5251:
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5022:
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2427:
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2006:
1881:
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1745:
1556:(as of Safari Technology Preview Release 110, with official support added in version 14)
1535:
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video file (IVF) format which is traditionally supported by libvpx. VP9 is identified as
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1149:
188:
72:
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5832:
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5357:
5329:
5012:
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2014:
1946:
announced the formation of patent pools for VP9 and AV1. Members of the pools included
1796:
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1516:
1245:
1212:
1207:
604:
376:
222:
6275:
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technology, which was still somewhat immature when VP9 was introduced. Trends towards
1127:
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in early 2015, the VP9 reference encoder delivered video quality on par with the best
6243:
6194:
5646:
5489:
5079:
4930:
4604:
4035:"Encode and Decode Capabilities for 7th Generation Intel® Core™ Processors and Newer"
3456:
2294:
BoF meeting on the IETF85 conference in
Atlanta, USA with a presentation on VP-Next.
2001:(AV1). The AV1 codec was developed based on a combination of technologies from VP10,
1890:
1741:
1579:
1412:
398:
4434:"Google's Royalty-Free Answer to HEVC: A Look at AV1 and the Future of Video Codecs"
4110:
3020:
x265/libvpx are ~50% better than x264, as claimed. But, they are also 10–20x slower.
6292:
6189:
6181:
6067:
6020:
5948:
5915:
5128:
4794:
4646:
4614:
4563:
4146:"SVT-VP9 Is Intel's Latest Open-Source Video Encoder Yielding High Performance VP9"
4098:
3446:
3071:
3059:
2866:"Ittiam accelerates open source VP9 encoder in partnership with Netflix and Google"
2422:
1847:
1788:
1470:
1454:
361:
269:
138:
3923:
2624:"Ittiam and ARM are the first to efficiently bring Google's VP9 to mobile devices"
546:
An encoding speed versus efficiency comparison of the reference implementation in
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5171:
5148:
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3226:
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1998:
1800:
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364:, and VeriSilicon announced VP9 Profile 2 support in its Hantro G2v2 decoder IP.
257:
5632:
3451:
2120:"Apple adds WebP, HDR support, and more to Safari with iOS 14 and macOS Big Sur"
1422:
Since
December 2016, Netflix has used VP9 encoding for their catalog, alongside
6352:
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5909:
5002:
3754:
2038:
YouTube goes 4K, Google signs up long list of hardware partners for VP9 support
1823:
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1234:
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409:
337:
230:
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1878:
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1135:
349:
333:
started to investigate whether it was acting to unfairly stifle competition.
296:
284:. The design goals for VP9 included reducing the bit rate by 50% compared to
250:
5612:
4013:
3660:
3033:
2841:"Windows 10 Anniversary Update: Google's WebM and VP9 codecs coming to Edge"
6072:
5837:
5627:
5622:
5479:
5454:
4950:
2597:
1532:(usable by default since version 29 from May and August 2013, respectively)
185:
3329:
2649:"Ittiam's H.265 and VP9 Solutions to Have Widespread Coverage at CES 2014"
1905:
SVT-VP9 – Scalable Video Technology for VP9 – open-source encoder by Intel
1865:
supports capturing 1080p and 2160p footage using VP9 in a WebM container.
1453:
used VP9 for video game streaming up to 4k on supported hardware like the
593:
is the basic variant, requiring the least from a hardware implementation:
322:
format was published, featuring support for VP9 together with Opus audio.
221:
In contrast to HEVC, VP9 support is common among modern web browsers (see
6136:
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6015:
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5375:
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1955:
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Hardware accelerated VP9 decoding support nowadays is ubiquitous as most
1831:
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In order to be seekable, raw VP9 bitstreams have to be encapsulated in a
1225:
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443:
372:
340:, in collaboration with ARM and Google, demonstrated its VP9 decoder for
181:
577:
Another decoder comparison indicated 10–40 percent higher CPU load than
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206:(HEVC/H.265). At first, VP9 was mainly used on Google's video platform
41:
550:, x264 and x265 was made by an FFmpeg developer in September 2015: By
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5524:
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5324:
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1408:
455:
405:
242:
3726:"Google details what you need to play Stadia games in 4K on the web"
1384:
A YouTube video statistics with VP9 video codec and Opus audio codec
625:
color depth: 10–12 bit, chroma subsampling: 4:2:2, 4:2:0, 4:4:4
218:, of which Google is a part, led to growing interest in the format.
16:
Open and royalty-free video coding format released by Google in 2013
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5607:
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code from VP10, by far the most mature of the three, will dominate.
4245:"Streaming video could be saddled with a new patent licensing cost"
2758:
1694:
1683:
1653:
1474:
1441:
1256:
1216:
522:
451:
447:
85:
4405:"A Progress Report: The Alliance for Open Media and the AV1 Codec"
1259:(.mkv), its derived WebM format (.webm) or the older minimalistic
169:
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6166:
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5807:
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2010:
1967:
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library, with version 1.4.0 adding support for 10-bit and 12-bit
326:
312:
308:
207:
4559:
3684:
The new Chromecast Ultra has support for (…) VP9 profile 0 and 2
3541:
A Progress Report: The Alliance for Open Media and the AV1 Codec
1179:
improved coding of offsets of motion vectors to their reference,
1173:
three different switchable 8-tap subpixel interpolation filters,
613:
color depth: 8 bit, chroma subsampling: 4:2:2, 4:2:0, 4:4:4
6114:
5572:
5266:
5106:
5027:
5007:
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4682:
4658:
4636:
4624:
4619:
3559:
3480:"Introducing Daala part 3: Time/Frequency Resolution Switching"
2677:
2543:
Google and MPEG LA Announce Agreement Covering VP8 Video Format
1922:
1885:
1808:
1804:
1416:
1131:
Example partitioning and internal coding order of a coding unit
547:
390:
368:
353:
300:
238:
214:, and its support for the ongoing development of the successor
192:
54:
2997:
2995:
2593:"Report: DoJ looking into possible anti-WebM moves by MPEG LA"
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New video compression techniques under consideration for VP10
2018:
2002:
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1423:
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1260:
1241:
reference frame buffer right after the accompanying p-frame.
578:
436:
424:
357:
345:
304:
95:
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348:
techniques, the decoder was capable of 1080p at 30fps on an
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5032:
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4784:
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4367:
Google Starts Pushing Out VP10 Open-Source Code Into Libvpx
4340:
3236:
3234:
2992:
2154:"iPhones, iPads can now stream 4K YouTube videos in iOS 14"
1930:
1859:
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467:
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246:
90:
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446:(and corresponding YCbCr to RGB transformation matrices):
367:
In April 2015 Google released a significant update to its
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improved and adapted (to new block sizes) loop filtering,
1156:
285:
215:
199:
118:
108:
3810:"HLS still "industry standard" says encoding.com report"
3577:
3291:
3231:
4518:
VP9 Finally Comes of Age, But Is it Right for Everyone?
3441:
Akramullah, Shahriar (2014), "Video Coding Standards",
3280:
VP9 Finally Comes of Age, But Is it Right for Everyone?
3220:
The Great UHD Codec Debate: Google's VP9 Vs. HEVC/H.265
3128:
2717:
2616:
2205:
1392:, which offers VP9 video at all resolutions along with
3689:
3474:
2912:
2641:
2514:"Remove experimental-bitstream flag for profiles>0"
2506:
1388:
A main user of VP9 is Google's popular video platform
1211:
can skip ahead and decode each tile row in a separate
619:
color depth: 10–12 bit, chroma subsampling: 4:2:0
4381:. Alliance for Open Media. 2016-04-05. Archived from
4337:"Google's Web-video ambitions bump into hard reality"
4328:
4276:"No Content Royalties in Sisvel VP9/AV1 Patent Pools"
4084:
2975:"Android TV 7.0 supports Dolby Vision, HDR10 and HLG"
2415:
2059:– presentation at the VideoLAN Dev Days 2015 in Paris
1651:(.webm is not recognized; requires pseudo extension)
423:
VP9 is customized for video resolutions greater than
4211:"Did Sisvel just catch AOM with their patents down?"
3299:"VP9 Bitstream & Decoding Process Specification"
3260:
and ffvp9 are essentially identical in that scenario
2704:
Joshua Ho, Ryan Smith (AnandTech), January 5, 2015:
2423:"Native VP9 decoder is now in the Git master branch"
2319:
2254:
2252:
2250:
2248:
1929:
FFmpeg's VP9 decoder takes advantage of a corpus of
1224:
of the buffers to be displayed ("skip frame"). Each
3115:Iain Richardson, Abharana Bhat, September 5, 2014:
2858:
2785:"Netflix Discusses VP9-Related Development Efforts"
2706:
NVIDIA Tegra X1 Preview & Architecture Analysis
1830:with hardware support, including TVs, smartphones,
1351:, was never upgraded to VP8 or VP9, but instead to
3828:
3179:
3004:"VP9 encoding/decoding performance vs. HEVC/H.264"
473:VP9 supports many transfer functions and supports
131:VP9 Bitstream & Decoding Process Specification
4365:Michael Larabel (Phoronix.com), 17. August 2015:
4334:
3610:"Netflix has started streaming to Android in AV1"
3387:"How VP9 works, technical details & diagrams"
3384:
2481:
2245:
1997:However, Google decided to incorporate VP10 into
1966:, all of whom were also licensing patents to the
6380:
4516:Jan Ozer (Streaming Media Magazine), June 2016:
4359:
4137:
3870:"Googles Web-Videocodec VP9 auf der Zielgeraden"
3417:"Next Generation Video Codecs: HEVC, VP9, Daala"
3001:
2920:"Change the use of a reserved color space entry"
1778:
1469:encoding services offer VP9 encoding, including
1309:
4396:
4180:"Sisvel Announces Patent Pools for VP9 and AV1"
4087:Applications of Digital Image Processing XXXVII
3038:Applications of Digital Image Processing XXXVII
3031:
2752:
2184:"The WebM Project | VP8 Bitstream License"
1834:and game consoles, see webmproject.org's list.
1176:improved selection of reference motion vectors,
525:, Netflix shared that they had switched to the
4371:
3972:
3802:
3414:
2811:"A High Performance, OpenCL-Based VP9 Encoder"
2755:"libvpx 1.4.0 Brings Faster VP9 Encode/Decode"
2569:. Dow Jones & Company, Inc. Archived from
2071:Anja Schmoll-Trautmann (CNET), April 8, 2015:
1981:
4545:
4425:
4173:
4171:
3552:
2972:
2803:
1347:, which traditionally used VPx formats up to
1275:, adhering to respective naming conventions.
1155:VP9 has many design improvements compared to
4238:
4236:
3776:
3443:Digital Video Concepts, Methods, and Metrics
3364:A view on VP9 and AV1 part 1: specifications
3358:
3356:
3354:
2838:
2560:
2360:
2073:Youtube: Kompression mit Codec VP9 gestartet
1822:has had VP9 software decoding since version
393:based VP9 encoder. The encoder is targeting
4452:
3867:
3755:"MPEG-DASH VP9 for VoD and Live - Bitmovin"
3668:"Widevine Quarterly Partner Update Q3 2016"
3032:Řeřábek, Martin; Ebrahimi, Touradj (2014).
2651:. ARM Community. 2014-01-07. Archived from
2055:Alex Converse (Google), 19 September 2015:
2036:Janko Roettgers (Gigaom), January 2, 2014:
1986:"VP10" redirects here. For other uses, see
1868:
1837:
1572:VP9 support by different operating systems
1566:
1440:uses (at least in part) VP9 profile 2 with
379:, and VP9 multithreaded decoding/encoding.
4552:
4538:
4168:
3440:
3408:
3109:
2535:
2176:
1814:
1783:VP9 is supported in all major open source
1766:Support introduced by FFmpeg 2.7.7 "Nash"
1521:VP9 is implemented in these web browsers:
1363:resolutions, higher color depth and wider
1312:. Please do not remove this message until
1170:eighth-pixel precision for motion vectors,
4497:"WebM and the New VP9 Open Video Codec",
4431:
4242:
4233:
3895:"Safari Technology Preview Release Notes"
3855:Ed Hewitt (Ohso Ltd.), 21. Februar 2013:
3849:
3697:"Key benefits of Widevine's DRM solution"
3450:
3434:
3351:
3053:
2891:"Add slightly more colorspace variations"
2698:
2476:new VP9 video decoding implemented
2327:"Next Gen Open Video (NGOV) Requirements"
2258:
2067:
2065:
1457:, mobile phones as well as web browsers.
1332:Learn how and when to remove this message
4458:
4402:
4335:Stephen Shankland (September 12, 2014).
3243:"The world's fastest VP9 decoder: ffvp9"
3025:
2782:
2666:
2151:
2117:
1725:(1607), limited support is available in
1659:On Windows 10 October 2018 Update (1809)
1379:
1308:Relevant discussion may be found on the
1134:
1126:
496:
389:In January 2016, Ittiam demonstrated an
4347:from the original on September 14, 2014
4316:from the original on September 22, 2021
4143:
3784:"Encoding.com releases support for VP9"
3002:Ronald S. Bultje (September 28, 2015).
2834:
2832:
2451:
2449:
1644:On Windows 10 Anniversary Update (1607)
6381:
4078:
3946:
3535:
3533:
3380:
3378:
3274:
3272:
3270:
3268:
3241:Bultje, Ronald S. (22 February 2014).
3240:
3212:
2288:
2218:"VP-Next Overview and Progress Update"
2062:
1853:
442:The VP9 format supports the following
397:mobile GPUs and was demonstrated on a
4533:
4208:
4144:Larabel, Michael (17 February 2019).
3153:
2590:
2563:"Web Video Rivalry Sparks U.S. Probe"
2030:
668:Examples for resolution @ frame rate
653:Max CPB Size for Visual Layer (MBits)
4273:
4243:Shankland, Stephen (10 March 2020).
4177:
3998:
3861:
3249:from the original on 26 October 2016
2829:
2817:from the original on 13 January 2016
2446:
2147:
2145:
2113:
2111:
1460:
1375:
1282:
634:VP9 offers the following 14 levels:
4089:. Vol. 9217. pp. 92170Q.
3934:from the original on 1 October 2020
3530:
3468:
3375:
3265:
3040:. Vol. 9217. pp. 92170U.
2584:
2554:
2363:"VP9 Bitstream finalization update"
2164:from the original on April 16, 2021
2130:from the original on March 23, 2021
331:United States Department of Justice
256:Parts of the format are covered by
13:
6343:Comparison of audio coding formats
4255:from the original on 14 March 2020
3986:from the original on 11 March 2012
3960:from the original on 18 April 2016
3836:"[chrome] Revision 172738"
3703:from the original on 12 April 2017
3138:. streamingmedia.com. 2017-03-22.
2118:Esposito, Filipe (June 24, 2020).
1769:Support introduced in Android 4.4
1544:(since version 28 from March 2014)
1510:
318:In 2013 an updated version of the
159:
14:
6440:
4481:
4432:Zimmerman, Steven (15 May 2017).
3980:"android supported media formats"
3200:from the original on 10 June 2017
2813:. phoronix.com. 12 January 2016.
2791:from the original on June 6, 2016
2541:Press release from 7 March 2013:
2491:. Google Developers. 2014-06-25.
2392:"VP9 profile 0 release candidate"
2142:
2108:
1763:Support introduced in macOS 11.0
1666:(.webm is recognized officially)
1538:(since version 15 from July 2013)
1517:HTML video § Browser support
1495:
1148:VP9 is a traditional block-based
223:HTML video § Browser support
4436:. XDA Developers. Archived from
4156:from the original on 5 July 2019
4006:"SoCs Supporting VP8/VP9 – wiki"
3385:Pieter Kapsenberg (2013-10-08).
3362:Romain Bouqueau, July 12, 2016:
3330:"VP9 Levels and Decoder Testing"
3185:
3167:from the original on 12 May 2017
3010:from the original on May 1, 2016
2152:Peterson, Mike (June 23, 2020).
2096:from the original on 20 May 2018
1942:In March 2019, Luxembourg-based
1937:
1503:supports VP9 in its widely used
1287:
507:Comparison of encoding artifacts
229:has supported VP9 since version
202:and competes mainly with MPEG's
32:
6409:Lossless compression algorithms
4524:Overview of the VP9 video codec
4467:from the original on 2017-06-24
4411:from the original on 2016-04-14
4298:
4286:from the original on 2019-04-04
4267:
4221:from the original on 2019-04-04
4202:
4190:from the original on 2019-04-04
4067:from the original on 2020-11-06
4053:
4027:
3916:
3905:from the original on 2017-12-06
3887:
3876:from the original on 2014-11-29
3872:(in German). Heise Newsticker.
3816:from the original on 2017-06-01
3790:from the original on 2023-07-25
3765:from the original on 2017-10-30
3747:
3736:from the original on 2020-03-16
3718:
3674:from the original on 2017-04-27
3645:from the original on 2017-04-18
3620:from the original on 2020-06-12
3602:
3591:from the original on 2016-06-08
3566:from the original on 2016-06-25
3518:from the original on 2018-12-14
3490:from the original on 2016-06-04
3423:from the original on 2016-03-04
3397:from the original on 2014-03-31
3340:from the original on 2017-03-18
3322:
3311:from the original on 2023-02-14
3142:from the original on 2017-06-04
3078:from the original on 2016-07-18
2981:from the original on 2016-09-24
2966:
2955:from the original on 2016-09-23
2941:
2930:from the original on 2016-07-04
2901:from the original on 2016-07-04
2872:from the original on 2017-04-04
2847:from the original on 2017-12-02
2765:from the original on 2015-04-07
2735:from the original on 2015-04-02
2684:from the original on 2015-01-05
2630:from the original on 2014-01-28
2605:from the original on 2011-03-08
2524:from the original on 2023-09-08
2495:from the original on 2014-08-21
2467:from the original on 2014-03-18
2435:from the original on 2013-10-22
2404:from the original on 2023-09-08
2373:from the original on 2021-10-09
2343:from the original on 2013-05-22
2277:from the original on 2013-01-24
2268:Internet Engineering Task Force
2234:from the original on 2021-03-30
2194:from the original on 2022-05-10
1772:Support introduced in iOS 14.0
1166:New coding tools also include:
6419:Software using the BSD license
5905:ISO/IEC base media file format
3036:. In Tescher, Andrew G (ed.).
2753:Michael Larabel (2015-04-03).
2078:
541:
1:
3415:Max Sharabayko (2013-10-22).
3193:. Streaming Learning Center.
3188:"HEVC: Rating the contenders"
2626:. ARM Community. 2014-01-07.
2024:
1889:. It has a single-pass and a
1779:Media player software support
1122:
488:
356:announced VP9 support in its
327:MPEG Licensing Administration
6414:Lossy compression algorithms
4306:"Frequently Asked Questions"
2973:Rasmus Larsen (2016-09-07).
2591:Cheng, Jacqui (2011-03-04).
1877:from Google is found in the
293:High Efficiency Video Coding
204:High Efficiency Video Coding
7:
3512:"WebM Container Guidelines"
3452:10.1007/978-1-4302-6713-3_3
2839:Peter Bright (2016-04-18).
2561:Thomas Catan (2011-03-04).
2361:Paul Wilkins (2013-05-08).
1982:Successor: from VP10 to AV1
1912:
1896:
1675:- Introduced in macOS 11.3
1314:conditions to do so are met
1278:
1199:(DCT, 16×16 and 32×32), and
584:
418:
10:
6447:
6348:Comparison of video codecs
4858:(GB/T 33475.2,GY/T 299.1)
4209:Cluff, Phil (2019-03-28).
3868:Volker Zota (2013-06-18).
3539:Jan Ozer, 12. April 2016:
3136:"The State of Codecs 2017"
2693:H.265, VP9 4K 60 fps Video
1985:
1908:Eve – a commercial encoder
1735:Universal Windows Platform
1514:
1407:Another early adopter was
1246:Walsh–Hadamard transformed
1197:discrete cosine transforms
263:
18:
6394:Film and video technology
6361:
6335:
6180:
6154:
6008:
5985:
5957:
5934:
5869:
5860:
5775:
5656:
5645:
5437:
5389:
5366:
5338:
5280:
5242:
5157:
5056:
5045:
4873:
4842:
4793:
4755:
4703:
4586:
4575:
4282:. Information Today Inc.
3486:. Xiph.Org, Red Hat Inc.
2783:Jan Ozer (May 24, 2016).
2086:"Supported media formats"
1709:
1705:- Introduced in iOS 17.4
1639:
1609:
1602:
1597:
1588:
1583:
1578:
1576:
629:
404:VP9 support was added to
237:added support for VP9 in
165:
149:
136:
124:
114:
104:
78:
68:
60:
50:
40:
31:
4274:Ozer, Jan (2019-03-28).
4178:Ozer, Jan (2019-03-28).
1875:reference implementation
1869:Software implementations
1838:Hardware implementations
1567:Operating system support
1206:In order to enable some
1182:improved entropy coding,
198:VP9 is the successor to
42:Internet media type
6172:Alliance for Open Media
4459:Jan Ozer (2016-05-15).
4403:Jan Ozer (2016-04-12).
3585:"Help:Converting video"
2567:The Wall Street Journal
1815:Hardware device support
1430:. As of February 2020,
1190:discrete sine transform
212:Alliance for Open Media
210:. The emergence of the
5092:MPEG-1 Layer III (MP3)
4463:. StreamingMedia.com.
4407:. StreamingMedia.com.
4184:Stream Learning Center
3954:"Release Notes – 0.28"
3476:Christopher Montgomery
3218:Jan Ozer, April 2015:
3161:"NAB 17 Codec Roundup"
2924:Chromium (web browser)
2895:Chromium (web browser)
2787:. streamingmedia.com.
2601:. Condé Nast Digital.
2518:Chromium (web browser)
2457:"Firefox Release 28.0"
2397:Chromium (web browser)
1891:two-pass encoding mode
1385:
1248:(WHT) residue signal.
1161:intra-frame prediction
1145:
1132:
508:
384:MPEG Common Encryption
6110:QuickTime File Format
3857:Google Chrome hits 25
3278:Jan Ozer, Juni 2016:
2305:(MP3, ~60 MiB),
2261:"Overview of VP-Next"
1988:VP10 (disambiguation)
1785:media player software
1515:Further information:
1505:software-as-a-service
1400:file format, through
1383:
1138:
1130:
656:Min Compression Ratio
603:: 8 bit/sample,
506:
311:added VP9 support to
6369:Compression software
5926:MPEG media transport
5003:Sorenson Video/Spark
4063:. 14 November 2020.
4010:wiki.webmproject.org
2949:"HDR Video Playback"
2489:"Update on WebM/VP9"
2316:(PDF, ~233 kiB)
1828:consumer electronics
1757:VP9 Video Extensions
1746:Web Media Extensions
665:Max Reference Frames
662:Min Alt-Ref Distance
650:Max Bitrate (Mbit/s)
483:perceptual quantizer
433:lossless compression
160:§ Patent claims
21:VP9 (disambiguation)
19:For other uses, see
6367:for techniques and
6365:Compression methods
4861:HDR Vivid(GY/T 358)
4095:2014SPIE.9217E..0QG
4041:. Intel Corporation
3899:developer.apple.com
3445:, pp. 55–100,
3046:2014SPIE.9217E..0UR
2307:Präsentationsfolien
2188:www.webmproject.org
1882:programming library
1854:Video game consoles
1753:October 2018 Update
1573:
1550:(as of summer 2016)
1507:HTML video player.
1301:of this section is
1231:motion compensation
1208:parallel processing
431:) and also enables
325:In March 2013, the
274:Next Gen Open Video
189:video coding format
170:webmproject.org/vp9
73:Video coding format
28:
4526:, 13 December 2016
4512:Bitstream Overview
4103:10.1117/12.2073323
3838:. Src.chromium.org
3546:2021-02-25 at the
3484:Monty's Demo Pages
3369:2016-08-06 at the
3285:2016-08-11 at the
3225:2016-07-18 at the
3122:2016-07-18 at the
3064:10.1117/12.2065561
2711:2015-01-05 at the
2674:"NVIDIA Tegra® X1"
2548:2022-01-24 at the
2312:2013-07-25 at the
2301:2016-03-04 at the
2090:Android Developers
2043:2020-07-23 at the
1723:Anniversary Update
1640:Container support
1571:
1386:
1146:
1133:
605:chroma subsampling
509:
377:chroma subsampling
375:, 4:2:2 and 4:4:4
105:Extended from
26:
6424:Video compression
6399:Free video codecs
6376:
6375:
6150:
6149:
6068:DivX Media Format
5856:
5855:
5641:
5640:
5041:
5040:
4931:Microsoft Video 1
4866:AVS3 P2(GY/T 368)
4852:(GB/T 20090.2/16)
3956:. 11 April 2016.
3732:. 15 March 2020.
3462:978-1-4302-6712-6
1776:
1775:
1742:April 2018 Update
1580:Microsoft Windows
1461:Encoding services
1413:Wikimedia Commons
1376:Content providers
1342:
1341:
1334:
1120:
1119:
647:Luma Picture Size
570:implementations.
504:
399:Samsung Galaxy S6
307:six weeks later.
175:
174:
79:Contained by
51:Developed by
6436:
6142:VOB, IFO and BUP
5916:Motion JPEG 2000
5867:
5866:
5654:
5653:
5613:aptX Low Latency
5390:Chinese Standard
5054:
5053:
4843:Chinese Standard
4615:Motion JPEG 2000
4584:
4583:
4554:
4547:
4540:
4531:
4530:
4507:
4505:
4493:
4492:
4490:Official website
4476:
4475:
4473:
4472:
4456:
4450:
4449:
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4363:
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4356:
4354:
4352:
4332:
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4325:
4323:
4321:
4310:The WebM Project
4302:
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4293:
4291:
4271:
4265:
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4072:
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4050:
4048:
4046:
4031:
4025:
4024:
4022:
4021:
4012:. Archived from
4002:
3996:
3995:
3993:
3991:
3976:
3970:
3969:
3967:
3965:
3950:
3944:
3943:
3941:
3939:
3930:. 11 June 2010.
3928:alltomwindows.se
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3382:
3373:
3360:
3349:
3348:
3346:
3345:
3334:The WebM Project
3326:
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3317:
3316:
3310:
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3295:
3289:
3276:
3263:
3262:
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2989:
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2986:
2977:. flatpanelshd.
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2906:
2887:
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2852:
2843:. Ars Technica.
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2689:
2680:. January 2015.
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2410:
2409:
2388:
2382:
2381:
2379:
2378:
2358:
2352:
2351:
2349:
2348:
2342:
2331:
2323:
2317:
2292:
2286:
2285:
2283:
2282:
2276:
2265:
2256:
2243:
2242:
2240:
2239:
2233:
2222:
2214:
2203:
2202:
2200:
2199:
2180:
2174:
2173:
2171:
2169:
2149:
2140:
2139:
2137:
2135:
2115:
2106:
2105:
2103:
2101:
2082:
2076:
2069:
2060:
2053:
2047:
2034:
1888:
1826:. For a list of
1574:
1570:
1455:Chromecast Ultra
1337:
1330:
1326:
1323:
1317:
1291:
1290:
1283:
1270:
1266:
1253:container format
637:
636:
505:
479:hybrid log–gamma
352:. In early 2015
270:On2 Technologies
155:
142:
115:Extended to
36:
29:
25:
6446:
6445:
6439:
6438:
6437:
6435:
6434:
6433:
6404:Google software
6379:
6378:
6377:
6372:
6357:
6331:
6176:
6146:
6004:
5981:
5953:
5930:
5852:
5771:
5669:
5648:
5637:
5433:
5405:(GB/T 33475.3)
5399:(GB/T 20090.10)
5385:
5362:
5334:
5276:
5238:
5153:
5149:MPEG-H 3D Audio
5075:MPEG-1 Layer II
5065:
5048:
5037:
4869:
4838:
4789:
4751:
4699:
4595:
4578:
4571:
4558:
4522:Ronald Bultje:
4503:
4496:
4488:
4487:
4484:
4479:
4470:
4468:
4457:
4453:
4443:
4441:
4440:on 14 June 2017
4430:
4426:
4414:
4412:
4401:
4397:
4388:
4386:
4377:
4376:
4372:
4364:
4360:
4350:
4348:
4333:
4329:
4319:
4317:
4304:
4303:
4299:
4289:
4287:
4280:Streaming Media
4272:
4268:
4258:
4256:
4241:
4234:
4224:
4222:
4207:
4203:
4193:
4191:
4176:
4169:
4159:
4157:
4142:
4138:
4126:
4125:
4116:
4115:
4083:
4079:
4070:
4068:
4059:
4058:
4054:
4044:
4042:
4033:
4032:
4028:
4019:
4017:
4004:
4003:
3999:
3989:
3987:
3978:
3977:
3973:
3963:
3961:
3952:
3951:
3947:
3937:
3935:
3924:"HTML5 + &"
3922:
3921:
3917:
3908:
3906:
3893:
3892:
3888:
3879:
3877:
3866:
3862:
3854:
3850:
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3819:
3817:
3808:
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3793:
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3623:
3621:
3608:
3607:
3603:
3594:
3592:
3583:
3582:
3578:
3569:
3567:
3560:"Commons:Video"
3558:
3557:
3553:
3548:Wayback Machine
3538:
3531:
3521:
3519:
3510:
3509:
3505:
3493:
3491:
3473:
3469:
3463:
3439:
3435:
3426:
3424:
3413:
3409:
3400:
3398:
3383:
3376:
3371:Wayback Machine
3361:
3352:
3343:
3341:
3328:
3327:
3323:
3314:
3312:
3308:
3301:
3297:
3296:
3292:
3287:Wayback Machine
3277:
3266:
3252:
3250:
3239:
3232:
3227:Wayback Machine
3217:
3213:
3203:
3201:
3197:
3190:
3184:
3180:
3170:
3168:
3159:
3158:
3154:
3145:
3143:
3134:
3133:
3129:
3124:Wayback Machine
3114:
3110:
3098:
3097:
3088:
3087:
3081:
3079:
3055:10.1.1.697.9328
3030:
3026:
3013:
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3000:
2993:
2984:
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2958:
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2781:
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2723:
2722:
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2713:Wayback Machine
2703:
2699:
2687:
2685:
2672:
2671:
2667:
2658:
2656:
2647:
2646:
2642:
2633:
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2622:
2621:
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2608:
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2589:
2585:
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2574:
2559:
2555:
2550:Wayback Machine
2540:
2536:
2527:
2525:
2512:
2511:
2507:
2498:
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2359:
2355:
2346:
2344:
2340:
2329:
2325:
2324:
2320:
2314:Wayback Machine
2303:Wayback Machine
2296:Audio recording
2293:
2289:
2280:
2278:
2274:
2263:
2259:Adrian Grange.
2257:
2246:
2237:
2235:
2231:
2220:
2216:
2215:
2206:
2197:
2195:
2182:
2181:
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2133:
2131:
2116:
2109:
2099:
2097:
2084:
2083:
2079:
2070:
2063:
2054:
2050:
2045:Wayback Machine
2035:
2031:
2027:
1999:AOMedia Video 1
1991:
1984:
1940:
1915:
1899:
1884:
1871:
1856:
1840:
1817:
1781:
1704:
1693:
1682:
1674:
1662:
1652:
1647:
1623:: Win 10 v1809
1619:
1614:
1569:
1519:
1513:
1511:Browser support
1498:
1463:
1378:
1338:
1327:
1321:
1318:
1307:
1292:
1288:
1281:
1268:
1264:
1188:the asymmetric
1125:
641:
632:
587:
544:
497:
491:
421:
408:'s web browser
344:devices. Using
266:
150:
137:
100:
61:Initial release
24:
17:
12:
11:
5:
6444:
6443:
6432:
6431:
6429:Videotelephony
6426:
6421:
6416:
6411:
6406:
6401:
6396:
6391:
6374:
6373:
6362:
6359:
6358:
6356:
6355:
6353:List of codecs
6350:
6345:
6339:
6337:
6333:
6332:
6330:
6329:
6328:
6327:
6326:
6325:
6320:
6310:
6305:
6300:
6290:
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6283:
6278:
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6202:
6197:
6186:
6184:
6178:
6177:
6175:
6174:
6169:
6164:
6158:
6156:
6155:Collaborations
6152:
6151:
6148:
6147:
6145:
6144:
6139:
6134:
6133:
6132:
6122:
6117:
6112:
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5997:
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5955:
5954:
5952:
5951:
5946:
5940:
5938:
5932:
5931:
5929:
5928:
5923:
5921:MPEG-21 Part 9
5918:
5913:
5910:MPEG-4 Part 14
5907:
5902:
5897:
5892:
5891:
5890:
5879:
5877:
5864:
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5854:
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5639:
5638:
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5605:
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5569:
5568:
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5557:
5552:
5547:
5542:
5537:
5532:
5527:
5522:
5517:
5512:
5507:
5502:
5497:
5492:
5490:Monkey's Audio
5487:
5482:
5477:
5472:
5467:
5462:
5457:
5452:
5447:
5441:
5439:
5435:
5434:
5432:
5431:
5430:(SJ/T 11299.4)
5425:
5420:
5414:
5413:
5412:
5400:
5393:
5391:
5387:
5386:
5384:
5383:
5378:
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5370:
5364:
5363:
5361:
5360:
5355:
5350:
5344:
5342:
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5333:
5332:
5327:
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5317:
5312:
5307:
5302:
5297:
5292:
5286:
5284:
5278:
5277:
5275:
5274:
5269:
5264:
5259:
5254:
5248:
5246:
5240:
5239:
5237:
5236:
5231:
5226:
5221:
5216:
5211:
5206:
5201:
5196:
5191:
5186:
5181:
5180:
5179:
5174:
5163:
5161:
5155:
5154:
5152:
5151:
5146:
5141:
5136:
5131:
5126:
5121:
5116:
5111:
5110:
5109:
5104:
5094:
5089:
5087:MPEG-1 Layer I
5084:
5083:
5082:
5071:
5069:
5051:
5043:
5042:
5039:
5038:
5036:
5035:
5030:
5025:
5020:
5015:
5010:
5005:
5000:
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4990:
4985:
4980:
4979:
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4973:
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4958:
4948:
4943:
4938:
4933:
4928:
4923:
4918:
4913:
4908:
4903:
4898:
4893:
4888:
4883:
4877:
4875:
4871:
4870:
4868:
4867:
4864:
4863:
4862:
4853:
4846:
4844:
4840:
4839:
4837:
4836:
4831:
4826:
4821:
4816:
4811:
4806:
4800:
4798:
4791:
4790:
4788:
4787:
4782:
4777:
4772:
4767:
4761:
4759:
4753:
4752:
4750:
4749:
4744:
4739:
4734:
4729:
4724:
4719:
4713:
4711:
4701:
4700:
4698:
4697:
4696:
4695:
4693:Part 2 / LCEVC
4690:
4680:
4679:
4678:
4668:
4667:
4666:
4656:
4655:
4654:
4649:
4644:
4634:
4633:
4632:
4622:
4617:
4612:
4607:
4601:
4599:
4581:
4573:
4572:
4557:
4556:
4549:
4542:
4534:
4528:
4527:
4520:
4514:
4509:
4494:
4483:
4482:External links
4480:
4478:
4477:
4451:
4424:
4395:
4370:
4358:
4327:
4297:
4266:
4232:
4201:
4167:
4136:
4127:|journal=
4077:
4052:
4026:
3997:
3971:
3945:
3915:
3886:
3860:
3848:
3827:
3812:. 2017-03-09.
3801:
3786:. 2016-08-31.
3775:
3761:. 2017-03-24.
3746:
3717:
3688:
3670:. 2016-10-11.
3659:
3641:. 2016-12-09.
3630:
3601:
3576:
3551:
3529:
3514:. 2017-11-28.
3503:
3478:(2013-08-12).
3467:
3461:
3433:
3407:
3374:
3350:
3321:
3304:. 2016-03-31.
3290:
3264:
3230:
3211:
3178:
3163:. 5 May 2017.
3152:
3127:
3108:
3099:|journal=
3024:
2991:
2965:
2940:
2926:. 2014-11-06.
2911:
2897:. 2013-06-07.
2882:
2868:. 2017-03-31.
2857:
2828:
2802:
2775:
2745:
2731:. 2015-03-02.
2716:
2697:
2665:
2640:
2615:
2583:
2553:
2534:
2520:. 2014-10-03.
2505:
2480:
2463:. 2014-03-18.
2445:
2431:. 2013-10-03.
2414:
2400:. 2013-06-11.
2383:
2353:
2318:
2287:
2244:
2204:
2175:
2141:
2107:
2077:
2061:
2048:
2028:
2026:
2023:
1983:
1980:
1939:
1936:
1927:
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1836:
1816:
1813:
1780:
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1774:
1773:
1770:
1767:
1764:
1761:
1727:Microsoft Edge
1711:
1707:
1706:
1698:
1687:
1676:
1668:
1641:
1637:
1636:
1633:
1630:
1627:
1624:
1618:: Win 10 v1607
1611:
1610:Codec support
1607:
1606:
1601:
1596:
1587:
1582:
1577:
1568:
1565:
1564:
1563:
1557:
1551:
1548:Microsoft Edge
1545:
1539:
1533:
1512:
1509:
1497:
1496:Web middleware
1494:
1462:
1459:
1411:(specifically
1402:DASH streaming
1377:
1374:
1340:
1339:
1295:
1293:
1286:
1280:
1277:
1255:, for example
1235:delta encoding
1204:
1203:
1200:
1193:
1186:
1183:
1180:
1177:
1174:
1171:
1142:entropy coding
1124:
1121:
1118:
1117:
1116:8192×4352@120
1114:
1111:
1108:
1105:
1102:
1099:
1096:
1093:
1090:
1086:
1085:
1082:
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1053:
1050:
1047:
1044:
1041:
1038:
1035:
1032:
1029:
1026:
1022:
1021:
1020:4096×2176@120
1018:
1015:
1012:
1009:
1006:
1003:
1000:
997:
994:
990:
989:
986:
983:
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680:
677:
674:
670:
669:
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663:
660:
657:
654:
651:
648:
645:
644:Luma Samples/s
642:
631:
628:
627:
626:
623:
620:
617:
614:
611:
608:
598:
591:profile 0
586:
583:
543:
540:
490:
487:
420:
417:
265:
262:
173:
172:
167:
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162:
156:
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116:
112:
111:
106:
102:
101:
99:
98:
93:
88:
82:
80:
76:
75:
70:
69:Type of format
66:
65:
62:
58:
57:
52:
48:
47:
44:
38:
37:
15:
9:
6:
4:
3:
2:
6442:
6441:
6430:
6427:
6425:
6422:
6420:
6417:
6415:
6412:
6410:
6407:
6405:
6402:
6400:
6397:
6395:
6392:
6390:
6389:2012 software
6387:
6386:
6384:
6370:
6366:
6360:
6354:
6351:
6349:
6346:
6344:
6341:
6340:
6338:
6334:
6324:
6321:
6319:
6316:
6315:
6314:
6311:
6309:
6306:
6304:
6301:
6299:
6296:
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6287:
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6279:
6277:
6274:
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6268:
6267:
6264:
6260:
6257:
6255:
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6240:
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6233:
6230:
6228:
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5687:CCITT Group 4
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5114:MPEG Surround
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4664:Part 2 / HEVC
4662:
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4660:
4657:
4653:
4652:Part 33 / IVC
4650:
4648:
4647:Part 10 / AVC
4645:
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4506:(video), 2013
4502:
4501:
4495:
4491:
4486:
4485:
4466:
4462:
4461:"What is VP9"
4455:
4439:
4435:
4428:
4421:
4410:
4406:
4399:
4385:on 2016-04-20
4384:
4380:
4374:
4368:
4362:
4351:September 13,
4346:
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4104:
4100:
4096:
4092:
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4081:
4066:
4062:
4056:
4040:
4036:
4030:
4016:on 2016-01-15
4015:
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3458:
3453:
3448:
3444:
3437:
3422:
3419:(in German).
3418:
3411:
3396:
3392:
3391:Doom9's Forum
3388:
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2729:Business Wire
2726:
2720:
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2707:
2701:
2694:
2683:
2679:
2675:
2669:
2655:on 2014-02-25
2654:
2650:
2644:
2629:
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2604:
2600:
2599:
2594:
2587:
2573:on 2015-03-18
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2008:
2004:
2000:
1995:
1989:
1979:
1975:
1971:
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1965:
1961:
1957:
1953:
1949:
1945:
1938:Patent claims
1935:
1932:
1924:
1920:
1917:
1916:
1907:
1904:
1901:
1900:
1894:
1892:
1887:
1883:
1880:
1879:free software
1876:
1866:
1864:
1863:PlayStation 5
1861:
1851:
1849:
1845:
1835:
1833:
1832:set top boxes
1829:
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1530:Google Chrome
1527:
1524:
1523:
1522:
1518:
1508:
1506:
1502:
1493:
1490:
1489:, and Wowza.
1488:
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1322:February 2020
1315:
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1084:8192×4352@60
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1052:8192×4352@30
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1023:
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988:4096×2176@60
987:
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975:
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969:
966:
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956:4096×2176@30
955:
952:
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931:
928:
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924:2048×1088@60
923:
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908:
905:
902:
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892:2048×1088@30
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560:x264@veryslow
557:
556:x264@veryslow
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350:Arndale Board
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251:macOS Big Sur
248:
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191:developed by
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64:June 17, 2013
63:
59:
56:
53:
49:
45:
43:
39:
35:
30:
22:
5419:(GB/T 22726)
5080:Multichannel
4936:MSU Lossless
4850:AVS1 P2/AVS+
4828:
4804:TrueMotion S
4742:H.265 / HEVC
4688:Part 1 / EVC
4676:Part 3 / VVC
4642:Part 2 / ASP
4499:
4469:. Retrieved
4454:
4442:. Retrieved
4438:the original
4427:
4419:
4413:. Retrieved
4398:
4387:. Retrieved
4383:the original
4373:
4361:
4349:. Retrieved
4330:
4318:. Retrieved
4309:
4300:
4288:. Retrieved
4279:
4269:
4257:. Retrieved
4248:
4223:. Retrieved
4214:
4204:
4192:. Retrieved
4183:
4158:. Retrieved
4149:
4139:
4086:
4080:
4069:. Retrieved
4055:
4043:. Retrieved
4038:
4029:
4018:. Retrieved
4014:the original
4009:
4000:
3988:. Retrieved
3974:
3962:. Retrieved
3948:
3936:. Retrieved
3927:
3918:
3907:. Retrieved
3898:
3889:
3878:. Retrieved
3863:
3851:
3840:. Retrieved
3830:
3818:. Retrieved
3804:
3792:. Retrieved
3778:
3767:. Retrieved
3758:
3749:
3738:. Retrieved
3729:
3720:
3712:
3705:. Retrieved
3691:
3683:
3676:. Retrieved
3662:
3654:
3647:. Retrieved
3633:
3622:. Retrieved
3614:GSMArena.com
3613:
3604:
3593:. Retrieved
3579:
3568:. Retrieved
3554:
3520:. Retrieved
3506:
3498:
3492:. Retrieved
3483:
3470:
3442:
3436:
3425:. Retrieved
3410:
3399:. Retrieved
3390:
3342:. Retrieved
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2653:the original
2643:
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2598:Ars Technica
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2367:WebM Project
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2334:WebM Project
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2225:WebM Project
2224:
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2187:
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2158:AppleInsider
2157:
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2123:
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2089:
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1824:4.4 "KitKat"
1818:
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1750:
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1658:
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1643:
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1562:(as of 2018)
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1499:
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865:4
857:8
854:4
851:4
848:2
825:8
822:4
819:4
816:2
801:3
793:8
790:4
787:2
784:2
761:8
758:4
755:1
752:2
737:2
729:8
726:4
723:1
720:2
697:8
694:4
691:1
688:2
673:1
276:(
154:?
141:?
23:.
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