下一代实时传输体系结构的升级与应用 孙雨润 4100 AVS2音频国家标准及中国全景声(WANOS)技术 潘兴德 4111 抗丢包编码Agora SOLO的实践成果及升级 高泽华 3100 机器学习在视频编解码中的探索 Zoe Liu 3856 新编码时代 马思伟 4533 陈诚 2994 面向实时通讯的高质量视频编解码 ...
虽然AV1 Codec的应用相当多，但Snapdragon、Exynos和Kirin这三大流动处理器，至今都未支持AV1硬件解码。事情将会在短期内改写，台湾芯片生产商MediaTek日前宣布，旗下支持5G网络的天玑1000，将会成为全球首款来自AV1 Codec硬件解码能力的流动处理器。MediaTek透露天玑1000能够处理最高60fps 4K分辨率的AV1 Codec编码视频，包...
typedefstructD3D12DDI_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION_0095{D3D12DDI_VIDEO_ENCODER_AV1_FEATURE_0095_FLAGS FeatureFlags; UINT OrderHintBitsMinus1; } D3D12DDI_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION_0095; Anggota FeatureFlags EnumerasiD3D12DDI_VIDEO_ENCODER_AV1_FEAT...
This paper describes a study to investigate possible ways to improve the AV1 codec, in several directions, most particularly in the context of 10-bit HDR video content, and 8/10 bit image content. Applications to SDR video, and 360 content are discussed elsewhere. For HDR content, a data ...
AV1 is an emerging open-source and royalty-free video compression format, which is jointly developed and finalized in early 2018 by the Alliance for Open Media (AOMedia) industry consortium. The main goal of AV1 development is to achieve substantial compression gain over state-of-the-art code...
In this report, objective assessment methods were used to compare the encoding quality of recent AV1 encoders as well as encoders implementing other standards. 7 codecs: aom, rav1e, SVT-AV1, SVT-HEVC, SVT-VP9, x264, x265 6 FullHD video sequences from 24 to 60 FPS High-Quality Enco...
For example, an open bitstream unit comprising AV1 encoded video data can be encapsulated within a NAL unit using a reserved NAL unit type. The NAL unit can be packetized for delivery to another computing device via a computer network.
Efficient AV1 Video Coding Using a Multi-layer Framework Google has recently finalized a next generation open-source video codec called VP9, as part of the libvpx repository of the WebM project (http://www.webmpr... WT Lin,Z Liu,D Mukherjee,... - Data Compression Conference 被引量: 0...
Realizing the need for even greater compression efficiency to cope with the growing demand for video on the web, the WebM team embarked on an ambitious project to develop a next edition codec AV1, in a consortium of major tech companies called the Alliance for Open Media, that achieves at ...