AV1 Ecosystem Update: May 2019

May was another amazing month for the AV1 codec! We saw great progress in the SVT-AV1 encoder, Android update news and some surprising news out of China! SVT-AV1 is making strides! Let’s start with SVT-AV1 encoder, the current encoder of choice for Netflix, being developed by the folks at Intel. In May, version 0.5.0 was released with the following features: 8 bit / 10 bit 4:2:0 up to 4K60p resolutions Presets 0-8 New API, FFmpeg, GStreamer plugins Rate control support (VBR, CVBR) Block sizes from 4x4 to 128x128 Non-square blocks Tiles Deblocking / CDEF / Restoration filters Film Grain Warped motion estimation Intra block copy Trellis quantized coefficient optimization Support for 4 and 5 layers prediction structures Chroma search in MD Multi-reference picture support Other notable updates May also saw the most number of commits to the SVT-AV1 Github repo as shown by the graph below....

 · 4 min · Kay Singh