marfrit/fourier
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

Commit Graph

  • 3144b31ac9 ohm browser HW decode: link to chromium-fourier side-project master Markus Fritsche 2026-04-25 22:51:30 +00:00
  • bc1e281328 ohm mpv HW result: --hwdec=v4l2request engages, gpu-next still drops Markus Fritsche 2026-04-25 22:17:38 +00:00
  • 2808d486fa ohm step 5 validated: ffmpeg -hwaccel v4l2request + drm_prime = 14% CPU Markus Fritsche 2026-04-24 21:25:38 +00:00
  • 7517fb7e9b ohm task (b.2): neither system ffmpeg nor Chromium's V4L2 decoder reachable Markus Fritsche 2026-04-24 20:57:20 +00:00
  • 7301067108 ohm task (b): Brave reached vaCreateContext, blocked on multiplanar libva Markus Fritsche 2026-04-24 20:52:09 +00:00
  • 670f2ad6ee ohm task (a): fit-to-screen HW decode is free — 6% CPU, zero drops Markus Fritsche 2026-04-24 20:30:33 +00:00
  • 3ef29d615e ohm step 4: HW decode proof via gst v4l2slh264dec — 7% CPU on Wayland Markus Fritsche 2026-04-24 20:18:00 +00:00
  • 1be49951a7 ohm step 5: scaffold ffmpeg-v4l2-request-git PKGBUILD in marfrit-packages Markus Fritsche 2026-04-24 20:04:55 +00:00
  • 1266c9da8e ohm step 2: SW baseline — 127% CPU, 54% frame drops via KWin/gpu-next Markus Fritsche 2026-04-24 19:53:57 +00:00
  • 06ee15fc32 ohm recon: tree-side confirms no rkvdec2 patches in danctnix kernel Markus Fritsche 2026-04-24 19:28:48 +00:00
  • 67ffb43fc1 ohm recon 2026-04-24: hantro-only, no rkvdec2; kernel 6.19.10-danctnix1 Markus Fritsche 2026-04-24 19:25:33 +00:00
  • fe597bbf6d Known gotchas: IOMMU, firmware blob, HEVC UAPI, compositor vs decode, VOP2 cfg_done, multi-core VDPU381 Markus Fritsche 2026-04-24 19:07:45 +00:00
  • f60315797c Build infra: distcc recipe (CT108 + tesla) for kernel + userspace Markus Fritsche 2026-04-24 19:04:38 +00:00
  • 9b54e3dcfe Upstreaming policy: upstream-first with ideological-fork fallback Markus Fritsche 2026-04-24 19:03:28 +00:00
  • b1c68e4eca Packaging plan: ffmpeg-v4l2-request via marfrit-packages (fermi+feynman) Markus Fritsche 2026-04-24 19:01:00 +00:00
  • 56a3aa2889 Test corpus: Big Buck Bunny set on doppler /moviedata/fourier-test/ Markus Fritsche 2026-04-24 18:49:13 +00:00
  • 8bdbc65e95 Acceptance: 1080p @ 30 fps, zero dropped frames Markus Fritsche 2026-04-24 18:48:24 +00:00
  • c51760dae1 Fourier — initial dossier + plan Markus Fritsche 2026-04-24 18:46:07 +00:00