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AOMedia Video 1 (AV1) is an open, royalty-free video coding format initially designed for video transmissions over the Internet. It was developed as a successor to VP9 by the Alliance for Open Media (AOMedia), [2] a consortium founded in 2015 that includes semiconductor firms, video on demand providers, video content producers, software development companies and web browser vendors.
VideoLAN dav1d – An AV1 decoder for decoding videos with AV1 codec; Xiph.Org rav1e – An AV1 encoder written in Rust; Google libgav1 – An AV1 decoder by Google; xvc – An open source video codec, aiming to compete with h.265 and AV1. The reference implementation is released under the LGPL 2.1 and currently available in version 2.0 (as of ...
eXtra-fast Essential Video Decoder (open source; decoder only) IETF Internet Draft xvc [60] Divideon's reference implementation (open source) Thor [61] (forms the basis of AV1) Cisco's reference implementation (open source) SMPTE standards: VC-1 (SMPTE 421M, subset of Windows Media Video) FFmpeg (decoder only) Dirac (SMPTE 2042-1) Schrödinger
libvpx is a free software video codec library from Google and the Alliance for Open Media (AOMedia). It serves as the reference software implementation for the VP8 and VP9 video coding formats, and for AV1 a special fork named libaom that was stripped of backwards compatibility.
On October 30, 2013, Rowan Trollope from Cisco Systems announced that Cisco would release both binaries and source code of an H.264 video codec called OpenH264 under the Simplified BSD license, and pay all royalties for its use to MPEG LA themselves for any software projects that use Cisco's precompiled binaries (thus making Cisco's OpenH264 binaries free to use); any software projects that ...
Series of objective HEVC/AV1 codecs comparisons 2015 Oct. 2016 Aug. 2017 Sept. 2018 Sept. 2015: f265 H.265 Encoder, Intel MSS HEVC GAcc, Intel MSS HEVC Software, Ittiam HEVC Hardware Encoder, Ittiam HEVC Software Encoder, Strongene Lentoid HEVC Encoder, SHBP H.265 Real time encoder, x265, InTeleMax TurboEnc, SIF Encoder, VP9 Video Codec, x264
AV1 video 90000 AV1 video av1-rtp-spec: dynamic L8 audio (various) (various) any 20 Linear PCM 8-bit audio with 128 offset RFC 3551 Section 4.5.10 and Table 5 dynamic DAT12 audio (various) (various) any 20 (by analogy with L16) IEC 61119 12-bit nonlinear audio RFC 3190 Section 3 dynamic L16 audio (various) (various) any 20 Linear PCM 16-bit audio
Some collaboration and work that would later be merged into AV1 predates the official launch of the Alliance. [2]Following the successful standardization of an audio standard in the Internet Engineering Task Force (IETF) in 2012, a working group for the standardization of a royalty-free video format began to form under the lead of members of the Xiph.Org Foundation, [5] who had begun working ...