I saw this thread, and also a video (which I was able to understand better). I want to screenrecord, but have lossless audio (not lossless video & audio, "tremendous file size"). From what I gather, I should choose Settings>output>recording>type:Custom Output FFMPEG. However, I have an AMD Ryzen 5/Vega 8 laptop (Mesa driver) which OBS-Studio. Debian has migrated libva 2.6 into testing.This release includes a pull request that changes how the drivers are selected to be loaded and used. As the pull request mentions: libva will try to load iHD firstly, if it failed. then it will load i965. Also, Debian testing has imported that iHD driver with two flavors: intel-media-driver and intel-media-driver-non-free. ffmpeg -i input.mp4 -codec:v libx264 -force_key_frames "expr:gte(t,n_forced*4)" -hls_time 4 -hls_playlist_type vod -hls_segment_type mpegts vid.m3u8 its works but this is resource intensive as it re-encode the video. So I am looking for the best way to achieve this while using minimal resource as possible. VASliceParameterBufferBase * ff_vaapi_alloc_slice (struct vaapi_context * vactx, const uint8_t * buffer, uint32_t : size ) Allocate a new slice descriptor for the input slice. Parameters: vactx : ... Generated on Fri Oct 26 02:39:50 2012 for FFmpeg by 1.5.8. mpv can do VAAPI without X (use --gpu-context=drm), ... 1bed379219 looks like it should be helpful for configuring ffmpeg + vaapi. As it's a headless machine, the Arch instalation doesn't have X server installed. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58. Posted: Thu Sep 16, 2021 1:39 pm Post subject: trying to build ungoogled chromium fails[closed]. Debian has migrated libva 2.6 into testing.This release includes a pull request that changes how the drivers are selected to be loaded and used. As the pull request mentions: libva will try to load iHD firstly, if it failed. then it will load i965. Also, Debian testing has imported that iHD driver with two flavors: intel-media-driver and intel-media-driver-non-free. A small update: VP9 hardware-accelerated encoding is now available for FFmpeg. However, you'll need an Intel Kabylake-based Integrated GPU to take advantage of this feature. And now, with the new vp9_vaapi encoder, here's what we get. Encoder options now available: ffmpeg -h vp9_vaapi. Posted: Thu Sep 16, 2021 1:39 pm Post subject: trying to build ungoogled chromium fails[closed]. As of today, FFmpeg and libav have implemented hardware-accelerated encoding via VAAPI on supported platforms and hardware SKUs, and I have written a write-up on the same that will enable you to set up, deploy and use both ffmpeg and libav to achieve the same effect.. And in the same note, I've added references to hardware surface limits so you'll know what hardware. Docker Pull Command. Source Repository. Github. jrottenberg/ffmpeg. Why Docker. Overview What is a Container. Products. Product Overview. Product Offerings. Closing this as fixed. VA-API performance was fixed for parallel AVC->MPEG2 transcoding somewhere in 2019 fall, and the single transcoding case performance was fixed a month ago with #7706.. In all the transcode cases I'm testing (on GEN9 + TGL), VA-API performance is now same or better as for QSV, sometimes significantly. Fix erroneous ffmpeg param with rtmp protocol; Add Norwegian parental ratings; Keep server awake during recordings (Windows only) Fix sort options not working for live tv recordings; Improve item display name for notifications; Split hide user setting into two - local network, remote connection; Encode custom device names. 本文旨在通过集成显卡进行硬件解码，使用FFmpeg 集成 VAAPI 进行硬解码并使用滤镜进行图像缩放以及使用OpenVINO 的 Remote Blob 来避免解码后数据在集成显卡与 CPU之间的拷贝，最终将视频处理全流程部署在集成显卡中，实现图像数据传输零拷贝的方案。1. 背景介绍在.