From 56a3aa28894cd5e025ce471df5f6f7397a8537b7 Mon Sep 17 00:00:00 2001 From: Markus Fritsche Date: Fri, 24 Apr 2026 18:49:13 +0000 Subject: [PATCH] Test corpus: Big Buck Bunny set on doppler /moviedata/fourier-test/ --- README.md | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/README.md b/README.md index 3422fa2..49c1403 100644 --- a/README.md +++ b/README.md @@ -143,6 +143,29 @@ codec we claim support for. Same bar everywhere — don't grade RK3566 on a curve vs RK3588. Dropped-frame count comes from `mpv --msg-level=all=info` or `ffmpeg -f null -`; "no dropped frames" means zero across a 60 s clip. +### Test corpus + +**Big Buck Bunny** is the canonical open test clip (Blender Foundation 2008, +CC-BY), ubiquitous in HW-decode testing across a decade of embedded +silicon. Various encodes readily available at +[peach.blender.org](https://peach.blender.org/download/) and mirrors. + +Plan: park a fixed set on doppler under `/moviedata/fourier-test/` so Gerbera +re-indexes it and every fleet device on LAN + VPN streams identical bits. +Canonical encodes: + +| File | Codec | Res | Notes | +|-------------------------------|--------|-------|------------------------------| +| bbb_1080p30_h264.mp4 | H.264 | 1080p | covers all four devices | +| bbb_1080p30_hevc.mp4 | HEVC | 1080p | ampere/boltzmann full; ohm pending rkvdec2 | +| bbb_1080p30_vp9.webm | VP9 | 1080p | ohm pending; RK3588 pending upstream | +| bbb_1080p30_mpeg2.ts | MPEG-2 | 1080p | Path A fresnel + rkvdec1 baseline | +| bbb_1080p30_vp8.webm | VP8 | 1080p | fresnel + RK356x rkvdec1 baseline | +| bbb_2160p60_hevc.mp4 | HEVC | 4K60 | RK3588 stretch goal (ampere/boltzmann only) | + +Stretch: add **Tears of Steel** (2012, also CC-BY) for HDR / high-bitrate +HEVC once the stretch goal is viable. + ## After ohm - **ampere** (RK3588) — once RockHard kernel tracks a tree with VDPU381